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NY Patent Decisions Blog

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Southern District of New York (S.D.N.Y.)

Tag You’re It: Chief Judge Swain sua sponte Transfers Pro Se Patent Infringement Complaint to Delaware

Chief United States District Judge Laura Taylor Swain (S.D.N.Y.) recently transferred an action for patent infringement brought pro se by Rachel Ohana (“Ohana”) against Mars Petcare US, Inc. (“Mars Petcare”) to the United States District Court for the District of...
September 12, 2024
Southern District of New York (S.D.N.Y.)

Show Me the Papers!: Judge Aaron Grants Motion to Compel Document Discovery from Third-Party

United States Magistrate Judge Stewart D. Aaron (S.D.N.Y.) recently granted a motion by Samsung Electronics Co. Ltd and Samsung Electronics America, Inc. (collectively “Samsung”) to compel non-party Microchip Technology Incorporated (“Microchip”) to “produce documents and to testify at a deposition”...
September 10, 2024
Southern District of New York (S.D.N.Y.)

Third Time’s the Charm: Judge Hellerstein Denies Summary Judgment on Previously Dismissed Patent Claims Against Google

On August 22, 2024, Judge Alvin K. Hellerstein (S.D.N.Y.) denied Google LLC’s motion for summary judgment that (1) it has not infringed two asserted patents; and (2) the two patents are invalid for lack of written description. See Weisner v....
September 10, 2024
Eastern District of New York (E.D.N.Y.)

Assigning Away Standing: Judge Choudhury Concludes that Party Lacks Standing to Correct Inventorship of Inventions Previously Assigned to Another Party

In an ongoing patent dispute between manufacturers of armored fiber optic cables, Judge Choudhury (E.D.N.Y.) recently resolved competing motions to dismiss on several grounds.  In doing so, she ruled that Defendant Point 2 Point Communications Corporation (“P2P”) lacked Article III...
August 23, 2024
Southern District of New York (S.D.N.Y.)

Judge Furman Declines to “Pink Slip” Infringement Lawsuit Against Work Management Tool Company

On June 21, 2024, Judge Jesse M. Furman (S.D.N.Y.) denied Monday.com Ltd. (“Monday”)’s motion to dismiss a complaint for patent infringement by plaintiff Michael Philip Kaufman.  See Kaufman v. Monday.com Ltd., 23-CV-5864 (June 21, 2024). Kaufman holds three patents (the ’981...
July 10, 2024
Southern District of New York (S.D.N.Y.)

Time May Not Be on Your Side: Judge Ho Allows the Addition of New Parties Discovered During Stay

Defendants in patent cases should be wary of the possibility that a plaintiff will attempt to add new defendants after a stay for inter partes review is lifted.  In a pending case involving patents directed to “space partitions,” Judge Ho...
July 1, 2024
Southern District of New York (S.D.N.Y.)

Judge Garnett “Rolls” Through and Grants Preliminary Injunction Against Sales of Accused Foam Roller Products

On June 14, 2024, Judge Margaret M. Garnett of the Southern District of New York granted a motion for a preliminary injunction in a declaratory judgment action filed by accused infringer PowX Inc., which barred the sales of PowX’s foam...
June 27, 2024
Southern District of New York (S.D.N.Y.)

Look Before You Jump: Judge Ho Rules Hague Convention Applies Where Plaintiff Was Not "Reasonably Diligent" in Finding Defendants' Addresses

On June 17, 2024, United States District Court Judge Dale E. Ho ruled on several motions related to Plaintiff Spin Master, Ltd.’s service of process on Defendants Leqiong, Monkki, Onecemore, Chenghai Lucky Boy Toys Co., Ltd. ("Chenghai"), Yucmed Store, Aomore-US,...
June 26, 2024
Southern District of New York (S.D.N.Y.)

How Much Searching is “Non-Exhaustive”?: Judge Gardephe Invalidates Claims as Indefinite

On April 24, 2024, United States District Court Judge Paul G. Gardephe (S.D.N.Y.) construed claims of three patents asserted by Network-1 Technologies, Inc. against Google LLC and YouTube, LLC.  The court found the asserted claims of two U.S. Patents, Nos....
May 22, 2024
Southern District of New York (S.D.N.Y.)

Judge Ho Calls Strike Three on Plaintiff’s Subpoena to Baseball Star Bryce Harper

On April 10, 2024, Judge Dale E. Ho granted a motion to quash a third-party subpoena served on Major League Baseball player Bryce Harper in connection with a patent infringement lawsuit filed by Athalonz, LLC against Under Armour, Inc. in...
April 17, 2024
Southern District of New York (S.D.N.Y.)

Judge Rakoff Orders Lab-Made Diamond Maker to Pay Fees for Manufacturing Fake Claims

On February 21, 2024, Judge Rakoff (S.D.N.Y) granted a defendant’s motion for attorney’s fees and costs in Carnegie Institute of Technology v. Fenix Diamonds. The Carnegie Institution for Science and its patent licensee, the now-bankrupt M7D Corp., accused Fenix Diamonds...
March 19, 2024
Southern District of New York (S.D.N.Y.)

One Down But One to Go: Judge McMahon Concludes Asserted Patent is Not Unenforceable Through Infectious Unenforceability

On February 23, 2024, Judge McMahon (S.D.N.Y.) entered findings of fact and conclusions of law pertaining to issues relating to Defendant Lutron Electronics Co. (“Lutron”)’s defenses of invalidity and unenforceability of U.S. Patent Nos. 9,237,821 (“the ’821 Patent”) and 10,294,717...
March 5, 2024
Southern District of New York (S.D.N.Y.)

Judge McMahon Rules on Motions in Limine

On January 5, 2024, Judge McMahon (S.D.N.Y.) decided Plaintiff GeigTech East Bay LLC (“GeigTech”)’s and Defendant Lutron Electronics Co. (“Lutron”)’s motions in limine. Lutron moved in limine to exclude, among other things, the following: Mention of the Patent Trial and Appeal Board’s...
February 26, 2024
Southern District of New York (S.D.N.Y.)

Not a Party, Not a Problem: Judge Clarke Grants Intervenor’s Motion to Stay Pending Non-Party’s Inter Partes Review of the Asserted Patent

On January 31, 2024, Judge Jessica G. L. Clarke granted an intervenor’s motion to stay pending the conclusion of a U.S. Patent and Trademark Office inter partes review of the asserted patent that was filed by a third party.  In...
February 8, 2024
Southern District of New York (S.D.N.Y.)

Knitting Together Rulings for Both Parties: Judge Subramanian Issues Claim Construction Order in Nike v. Lululemon Flyknit

On December 28, 2023, District Judge Subramanian (S.D.N.Y.) issued claim construction rulings in Nike, Inc. v. Lululemon USA Inc. on four disputed terms.  The Court resolved two of the disputed terms in favor of Nike, Inc. (“Nike”); adopted a modified...
February 1, 2024
Southern District of New York (S.D.N.Y.)

Working Out Damages for Wrongful Enjoinment: Judge Rochon Provides Guidance in Exercise-Equipment Case

In a patent case brought against 163 defendants that was voluntarily dismissed by the plaintiff, Judge Rochon issued an opinion that offers guidance for defendants that have been wrongfully enjoined via an ex parte temporary restraining order. Plaintiff Jiangsu Huari Webbing...
January 24, 2024
Southern District of New York (S.D.N.Y.)

Judge McMahon Rejects Estoppel Argument Based on Lack of Reasonableness and Diligence in Prior Art Searching

On December 21, 2023, Judge McMahon (S.D.N.Y.) denied GeigTech East Bay LLC’s (“GeigTech”) motion to preclude Lutron Electronics Co. (“Lutron”) from raising an affirmative defense of invalidity based on 35 U.S.C. § 325(e)(2), i.e., the Post-Grant Review (“PGR)” estoppel provision. Specifically,...
January 8, 2024
Southern District of New York (S.D.N.Y.)

Nothing to See Here: Judge Reznik Finds that Privilege with a Patent Prosecuting Attorney Belongs to the Assignee, Not the Inventor

On November 22, 2023, United States Magistrate Judge Victoria Reznik (S.D.N.Y.) provided some rare insight into “the applicability and scope of the attorney-client privilege as it relates to patent counsel.”  Op. at 1.  Judge Reznik explained that the attorney-client privilege...
January 3, 2024
Eastern District of New York (E.D.N.Y.)

Oh Boy, Can it Core an Apple: Judge Brown Channels the Honeymooners and Finds Plaintiff Entitled to Fees and Costs for Infringement of the Wallet Ninja Design Patent

On December 1, 2023, Judge Gary R. Brown (E.D.N.Y.) awarded Plaintiff Dynamite Marketing, Inc. (“Plaintiff”) fees and costs, declined to enhance damages, granted a permanent injunction against future infringement, and denied each of Defendants’ motions for judgment as a matter...
December 14, 2023
Southern District of New York (S.D.N.Y.)

Third Strike You’re Out: Judge Gardephe Orders Plaintiff to Explain Why Complaint Should Not be Dismissed After the CAFC Found the Asserted Claims Invalid Under 35 U.S.C. § 101

On November 14, 2023, Judge Paul G. Gardephe issued an order directing plaintiff Riggs Technology Holdings, LLC (“Riggs”) to show cause for why its complaint for patent infringement should not be dismissed with prejudice.  Plaintiff Riggs had filed three litigations...
November 21, 2023
Eastern District of New York (E.D.N.Y.)

Judge Cogan Sends Patent Dispute between Amazon Vendors Packing to California

On October 30, 2023, Judge Brian M. Cogan (E.D.N.Y) transferred a declaratory judgement patent dispute from the Eastern District of New York to the Central District of California under 28 U.S.C. § 1406, on the basis of improper venue. See...
November 8, 2023
Southern District of New York (S.D.N.Y.)

Judge Gardephe Denies Dispositive Motions in Massage-Device Patent Case

In a recent decision in a patent case between massage-device companies, Judge Gardephe (S.D.N.Y.) adopted two recommendations of the magistrate judge.  The first R&R recommended denial of Defendant Tzumi’s motion for partial summary judgment, in which Tzumi asserted non-infringement arguments,...
November 3, 2023
Southern District of New York (S.D.N.Y.)

Judge McMahon Issues Omnibus Ruling Addressing Numerous Procedural Issues Arising Out of Pre-Trial Motions

On September 20, 2023, Judge McMahon (S.D.N.Y.) issued rulings on the parties’ multiple motions to strike, exclude the opinions and proposed testimony of multiple experts, and for summary judgment in a case brought by Geigtech East Bay LLC (“Geigtech”) against Lutron Electronics...
November 3, 2023
Southern District of New York (S.D.N.Y.)

Judge Oetken Rules That Disqualification Motion Will Not Fly

On May 1, 2023, United States District Judge J. Paul Oetken (S.D.N.Y.) denied plaintiff Nike, Inc. (“Nike”)’s motion to disqualify counsel for defendant, Lululemon USA Inc. (“lululemon”).  In an action concerning patents related to Nike’s Flyknit shoe technology, Judge Oetken...
October 6, 2023
Southern District of New York (S.D.N.Y.)

Someone Has to Stand Up: Judge Clarke Permits Developer of Crypto Protocol to Intervene in Action Against the Protocol Itself

On September 25, 2023, Judge Jessica Clarke (S.D.N.Y.) granted third party Compound Lab, Inc.'s ("Compound Labs”) motion to intervene in a patent infringement action filed by True Return Systems LLC (“True Return”) against Compound Protocol (“the Protocol”).  Compound Labs is the...
October 4, 2023
Southern District of New York (S.D.N.Y.)

Judge Failla Not “On Board” with Amtrak’s Section 101 Arguments in Train-Traffic-Control Case

In a patent case involving claims directed to train-traffic-control systems, Judge Failla of the Southern District of New York denied Defendant Amtrak’s motion to dismiss, rejecting Amtrak’s arguments that Plaintiff Railware, Inc.’s patent claims were directed to an abstract idea. ...
September 25, 2023
Eastern District of New York (E.D.N.Y.)

Judge Gonzalez Holds that Service By E-mail on a Chinese Defendant Does Not Run Afoul of Hague Convention

On July 28, 2023, Judge Gonzalez (E.D.N.Y.) denied Defendant Shenzhen Keenray Innovations Ltd.’s (“Keenray”) motion to vacate the December 18, 2022 Order for Entry of a Preliminary Injunction ("Preliminary Injunction Order”). Keenray argued that the Preliminary Injunction Order should be vacated because,...
September 19, 2023
Southern District of New York (S.D.N.Y.)

Judge Oetken Construes “Analog”: Can Anything be Truly Digital?

On September 5, 2023, United States District Judge J. Paul Oetken (S.D.N.Y.) construed several terms raised by Plaintiff Dynamics, Inc. (“Dynamics”) and Defendant Samsung Electronics Co., Ltd. (“Samsung”), including “Analog waveform.”  Specifically, the Court construed five terms of U.S. Patent No. 8,827,153...
September 13, 2023
Southern District of New York (S.D.N.Y.)

This Case Can Wait – Judge Rochon Finds Stay Warranted After Institution of IPR

On August 4, 2023, United States District Judge Jennifer L. Rochon (S.D.N.Y.) granted Plaintiff Nanobebe US Inc.’s (“Nanobebe”) motion to stay the case pending the resolution of an instituted inter partes review (“IPR”) proceeding seeking to invalidate Mayborn (UK) Ltd.’s (“Mayborn”)...
August 24, 2023
Southern District of New York (S.D.N.Y.)

Judge Parker Finds GE’s Privileged Documents Show No Signs of Fraud in Medical Imaging Devices Misappropriation Case

On August 8, 2023, Judge Katharine H. Parker (S.D.N.Y.) denied Spectrum Dynamics Medical Limited’s (“Spectrum”) motion to compel the production of documents that it argued fell under the crime-fraud exception to the attorney-client privilege.  See Spectrum Dynamics Med. Ltd. v....
August 23, 2023
Southern District of New York (S.D.N.Y.)

Judge Engelmayer Holds that Suit Based on Cancelled Patent Claims Should Be Dismissed Without Prejudice

On June 5, 2023, Judge Engelmayer (S.D.N.Y.) dismissed  Plaintiffs' infringement claims against Defendants. After the U.S. Patent & Trademark Office cancelled the asserted patent—U.S. Design Patent No. D746,078—Defendants requested an entry of judgment dismissing Plaintiffs’ infringement claim with prejudice, and dismissing Defendants’...
June 26, 2023
Eastern District of New York (E.D.N.Y.)

Judge Locke Adds Inequitable Conduct Counterclaim “To the Mix” in Patent and Trademark Case Against Dental Product Mixer

On May 2, 2023, Judge Steven I. Locke (E.D.N.Y) granted Kettenbach GmbH & Co. KG and Kettenbach LP’s (together, “Kettenbach”) motion to bring a defense and counterclaim that a patent Kettenbach is alleged to have infringed is unenforceable due to...
May 16, 2023
Southern District of New York (S.D.N.Y.)

Halfway There: Judge Wang Recommends Dismissing Design Patent Claims But Allowing Utility Patent Claims

On March 23, 2023, Magistrate Judge Wang (S.D.N.Y.) recommended granting-in-part and denying-in-part Defendants’ T-Mobile, USA, Inc. and Samsung Electronics America, Inc.’s (collectively, “Defendants”) motion to dismiss the First Amended Complaint (“FAC”) filed by Plaintiff Bobcar Media, LLC (“Plaintiff”). The FAC alleged,...
April 5, 2023
Southern District of New York (S.D.N.Y.)

If at First You Don’t Succeed, Amend: Judge Cronan Finds Digital Video Patents Directed to Unpatentable Abstract Ideas, But Grants Leave to Amend

On March 24, 2023, Judge John P. Cronan found the asserted claims of two patents to be directed to abstract ideas under 35 U.S.C. § 101, but sua sponte granted leave to amend the complaint and plead additional facts relevant to eligibility. Plaintiff...
April 4, 2023
Southern District of New York (S.D.N.Y.)

Judge Engelmayer Finds Claims for Timekeeping to be an Abstract Idea: “Whether by Quill or by Computer, Humans Have Undertaken Such Timekeeping . . . for Centuries”

On March 7, 2023, Judge Paul A. Engelmayer ruled that claims directed to computerized methods and systems for “timekeeping of tasks on a document-by-document, telephone call-by-telephone call, and client service-by-client service basis” are ineligible for patenting under 35 U.S.C. §...
March 17, 2023
Southern District of New York (S.D.N.Y.)

Judge Schofield Finds Assertion of “Weak” Patent Claims Not Exceptional for Purposes of Awarding Attorney’s Fees under 35 U.S.C. § 285

On January 23, 2023, United States District Judge Lorna G. Schofield (S.D.N.Y.) denied Maropost Marketing Cloud, Inc.’s (“Maropost”) motion to declare its dispute with Zeta Global Corp. (“Zeta”) exceptional for purposes of awarding attorney’s fees under 35 U.S.C. § 285.  Zeta brought...
March 15, 2023
Southern District of New York (S.D.N.Y.)

Reflecting on All Factors, District Judge Ronnie Abrams Grants Pre-Institution Stay in lululemon Mirror Case

On February 24, United States District Judge Ronnie Abrams (S.D.N.Y.) granted defendants lululemon USA Inc. and Curiouser Products Inc. d/b/a Mirror (collectively “lululemon”)’s motion to stay pending inter partes review.  Judge Abrams ordered the stay even though the IPRs have...
March 13, 2023
Southern District of New York (S.D.N.Y.)

Judge Roman Hits “Stop” on State Law Claims in Treadmill Patent Infringement Case

On January 17, 2023, Judge Nelson Romàn (S.D.N.Y) granted a motion by defendants LifeCore Fitness (“LifeCore”) and Assault Fitness (“Assault”) to dismiss state law claims as pre-empted or time-barred in a patent infringement case involving treadmill designs. See Speedfit LLC...
March 7, 2023
Southern District of New York (S.D.N.Y.)

Picking an Outfit Is Not Patentable: Judge Aaron Recommends Invention Ineligible Under Section 101

On February 21, 2023, United States Magistrate Judge Stewart D. Aaron (S.D.N.Y.) recommended that Defendant FindMine, Inc.’s (“FindMine”) motion to dismiss the complaint of Plaintiff Stylitics, Inc. (“Stylitics”) be granted for failure to claim patent-eligible subject matter. Stylitics asserted that FindMine infringed...
February 27, 2023
Eastern District of New York (E.D.N.Y.)

Judge Scanlon Provides Guidance for Patent Holders Seeking Default Judgment

You are a patent holder seeking default judgment against an infringer.  What requirements must you meet to obtain default judgment, damages, attorneys’ fees, and pre-judgment interest?  Magistrate Judge Scanlon recently articulated those requirements in a patent case involving drinking glasses...
February 14, 2023
Southern District of New York (S.D.N.Y.)

Who’s in Control?- Judge Furman Finds Artist Control of Playlist Not Patentable Subject Matter Under Section 101

On January 24, 2023, District Judge Jesse M. Furman (S.D.N.Y.) granted  Defendant Block, Inc.’s (“Block”) motion to dismiss on the ground that the claims of U.S. Patent No. 9,009,113 (“the ’113 patent”) were directed to an abstract idea not eligible for...
February 7, 2023
Eastern District of New York (E.D.N.Y.)

Judge Gonzalez Grants Preliminary Injunction to Accused Infringer For "What Appears to Be a Fraudulent Claim to a Patent"

On December 18, 2022, Judge Gonzalez (E.D.N.Y.) granted-in-part and denied-in-part Plaintiff Sound Around Inc.'s motion for entry of a preliminary injunction against Defendants Shenzhen Keenray Innovations Ltd., Danxia Wu, and Weng Feng Peng (a/k/a Fenson Peng) pursuant to Federal Rule...
January 12, 2023
Southern District of New York (S.D.N.Y.)

Judge Lehrburger Finds That Original Complaint Can Provide Requisite Knowledge For Willfulness Allegations in Second Amended Complaint

Three weeks after recommending deferral of claim construction in a patent dispute between competing massage-device companies, Magistrate Judge Lehrburger recommended denying Defendant Tzumi’s motion to dismiss Plaintiff Therabody’s claims of willful infringement of eight patents in its second amended complaint. ...
January 5, 2023
Southern District of New York (S.D.N.Y.)

Judge Lehrburger Recommends Deferring Claim Construction Until Full Record is “Graspable”

What does it mean for a handle of a massage device to be “graspable”?  We do not yet know.  In Therabody, Inc. v. Tzumi Electronics LLC, No. 21-CV-7803, 2022 BL 425916 (S.D.N.Y. Nov. 28, 2022), Magistrate Judge Lehrburger rejected one...
December 15, 2022
Southern District of New York (S.D.N.Y.)

We Will Just Have to Wait – Judge Liman Grants Motion to Stay Pending Resolution of Parallel Motion to Dismiss

On October 4, 2022, District Judge Lewis J. Liman (S.D.N.Y.) granted a motion to stay pending the resolution of a motion to dismiss in a parallel proceeding. In April 2022, Plaintiff Diatek Licensing LLC (“Diatek”) asserted that Estrella Media, Inc....
October 25, 2022
Southern District of New York (S.D.N.Y.)

Product or Person, Not Both: Judge Hellerstein Dismisses Complaint for Alleging That the Accused Instrumentality is the Defendant

On August 25, 2022, Judge Hellerstein (S.D.N.Y.) granted defendant SAS Institute’s (“SAS”) motion to dismiss plaintiff Invincible IP LLC’s (“Invincible”) complaint for failure to state a claim pursuant to Federal Rule of Civil Procedure 12(b)(6). At the outset of its analysis,...
September 16, 2022
Southern District of New York (S.D.N.Y.)

Right Place at Right Time Is Not Patentable: Judge Carter Finds Location-Based Reminder Function Ineligible for Patenting Under Section 101

On August 31, 2022, District Judge Andrew L. Carter, Jr. (S.D.N.Y.) found patent claims directed to a personal organizer with a location-based reminder function on a mobile phone to be directed to an abstract idea ineligible for patenting under 35 U.S.C....
September 14, 2022
Southern District of New York (S.D.N.Y.)

“Mark it Zero”: Judge Cote Dismisses Claims to Pre-Suit Damages For Failure to Satisfy Patent Marking Requirements

On August 26, 2022, United States District Court Judge Denise Cote (S.D.N.Y.) granted a motion to dismiss Blackbird Tech LLC (“Blackbird”)’s claim against Argento SC By Sicura, Inc. (“Argento”) to the extent Blackbird sought damages for infringement that occurred before...
September 13, 2022

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NYPatentDecisionsBlog.com is a source for the latest patent decisions from the U.S. District Courts for the Southern and Eastern Districts of New York. The blog is authored by Patterson Belknap’s Patent Litigation practice group, whose members are highly experienced trial attorneys with extensive technical knowledge. Many have advanced scientific degrees and industry experience in fields such as communications, electrical and electro-optical technology, semiconductor technology, metallurgical engineering, chemistry and biochemistry. The team represents consumer products, electrical and software, medical device, mechanical, and pharmaceutical companies in a broad range of patent litigation matters, including district court cases, PTO and PTAB trial proceedings, patent licensing and contractual disputes concerning patent rights.

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Firm Highlights

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Supreme Court Reaffirms Disgorgement in Sripetch, But Jury Question Looms
In our January 2026 post, Supreme Court to Clarify the SEC’s Disgorgement Powers, we previewed the Supreme Court’s decision to take up Sripetch v. Securities & Exchange Commission,[1] a case in which defendants sought to pare back the SEC’s authority to seek disgorgement. The case resolves a circuit split that arose in the wake of Liu v. SEC.[2]  In Liu, the Court sought to clarify the SEC’s ability to impose the penalty of disgorgement, ruling that disgorgement was available as equitable relief, but to avoid transforming an equitable remedy into a punitive one, “the remedy [is restricted] to an individual wrongdoer’s net profits to be awarded for victims.” In response to Liu’s requirement that disgorgement be “awarded for victims,” the Second Circuit...
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Bankruptcy Court Decides Issue of First Impression Concerning Code Section 365(h)
When a debtor that is a landlord rejects a real property lease in bankruptcy, the tenant has a choice. Either the tenant can treat the lease as terminated or retain its rights under the lease. These rights include the use, possession, quiet enjoyment, subletting, and hypothecation of the property. In a recent case, the parties and the court grappled with this question: when does the tenant need to make that decision? When the lease is rejected, or by some other date? Interestingly, neither the court nor the parties found case law on this issue. It was one of first impression. In re All Star Props., LLC, No. 25-41314, 2026 Bankr. LEXIS 1461 (Bankr. N.D. Ga. June 15, 2026). The debtor owns...
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Regulation E-Delivery: SEC Proposes to Make Electronic Communication the Default
On July 16, 2026, the Securities and Exchange Commission announced a proposed rule to broaden many financial market participants’ use of electronic communications with investors and others who receive information pursuant to federal securities laws.[1]  Referred to as “Reg E-Delivery,” the new rule aims to help issuers and others who disseminate SEC-required information transition away from delivering paper documents, a communication method the Agency pointed out imposes “unnecessary costs and expenses” while “no longer reflect[ing] the preference of most investors.”[2] Commenting on the proposed rule, Chair Atkins stated: The world has changed dramatically since many of our rules were first adopted. But, all too often, our regulatory framework has remained static. … In an age of artificial intelligence and blockchain technology, a...
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Not Over Yet?: Drug Manufacturers Eye Potential Circuit Split on Federal Drug Pricing Program
The Inflation Reduction Act’s Drug Price Negotiation Program has been the subject of litigation since Congress passed it in 2022 in an effort to curb the cost to Medicare of brand-name pharmaceutical drugs. These challenges—initiated in federal court by major pharmaceutical manufacturers—have largely been unsuccessful, rejected in both federal district and appeals courts in the Second and Third Circuits, with writs of certiorari uniformly denied by the U.S. Supreme Court. But all hope is not yet lost for pharmaceutical manufacturers’ opposition to the DPNP. A few challenges remain pending in the U.S. Courts of Appeals for the District of Columbia and Fifth Circuits, with the latter signaling potential receptiveness to the manufacturers’ positions at oral argument. To continue reading Amy Vegari and...
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Patterson Belknap Recognized by Chambers in its 2026 High Net Worth Guide
Patterson Belknap Webb & Tyler is pleased to announce that the firm has been recognized by Chambers High Net Worth 2026 in the following practice areas: Art and Cultural Property Law – USA-Nationwide Private Wealth Law – New York Chambers is a leading independent professional legal research company, delivering detailed rankings and insights into the world’s top lawyers and law firms. Its research methodology includes detailed interviews with clients and peers and analysis of capabilities, achievement, and sector presence. The firm also received individual recognitions by Chambers in both practice areas: Anne-Laure Alléhaut is ranked in the Art and Cultural Property Law practice area in the USA. Michael Arlein is ranked in the Private Wealth Law practice area in New York. Comments regarding the firm in the Chambers High Net Worth...
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Firm Amicus Brief Plays Key Role in U.S. Supreme Court Dissent
Patterson Belknap submitted an amicus brief that played a significant role in Justice Sonia Sotomayor's June 29, 2026 dissent in Trump v. Slaughter. The brief was filed on behalf of legal historians Noah A. Rosenblum and Nathaniel Donahue, arguing that the concepts "quasi-legislative" and "quasi-judicial" as used in Humphrey's Executor had long histories in American law and provide workable definitions to guide the Court's review of congressional limitations.  In the dissent, Justice Sotomayor, joined by Justices Elena Kagan and Ketanji Brown-Jackson, cited the brief extensively. Justice Sotomayor relied on the brief to explain that the concepts were well-established well before the Humphrey's decision, and were used by many political figures and by courts developing a “quasi-judicial” category for officers whose duties resembled a judge’s. To read the amicus brief, please...
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Fees Recoverable by Oversecured Creditors in Bankruptcy: The Application of Code Sections 506(b) and 502(b)
Bankruptcy Code section 506(b) entitles an oversecured creditor to post-petition interest and reasonable fees and other charges. Are a creditor’s pre-petition charges also subject to a court’s view of what is reasonable? Courts are split on this issue. A judge in New York recently explained why, in his view, reasonableness is not the right standard for the pre-petition portion of a claim. Pre-petition charges should be determined by applicable state law and not a judge’s analysis of what is reasonable. In re 1300 Desert Willow Road, LLC, No. 25-11375, 2026 WL 2088511 (Bankr. S.D.N.Y. Jul. 20, 2026). The debtor is a single-asset real estate company. The creditor had loaned the debtor $20 million secured by a mortgage on real property. The debtor...
Publication
SEC Proposes Regulation E-Delivery: Default Electronic Delivery for Federal Securities Law Communications
On July 16, 2026, the U.S. Securities and Exchange Commission (the “SEC” or “Commission”) proposed Regulation E-Delivery[i], a new regulatory framework that would permit covered entities to deliver required information to investors and other recipients electronically as the default method, without first obtaining affirmative consent. In an accompanying statement, SEC Chairman Paul S. Atkins characterized the proposal as “an important step toward allowing the financial services industry to harness technology for the benefit of everyday American investors” and “another stride toward a regulatory framework suitable for the modern era.”[ii] Proposed Regulation E-Delivery would establish uniform conditions under which the federal securities laws’ information delivery requirements are satisfied by electronic delivery. The proposal would generally supersede the Commission’s 1995[iii] and 1996[iv] e-delivery...
Firm News
Firm Tops The American Lawyer's 2026 Pro Bono Scorecard with Number 1 Ranking
Patterson Belknap has been recognized with a number 1 ranking in The American Lawyer's 2026 Pro Bono Scorecard. These rankings assess pro bono efforts among Am Law 200 firms and are based on the average number of pro bono hours per lawyer and the percentage of lawyers performing 20 or more pro bono hours in 2025. The Scorecard highlights the firm's “intense focus” on pro bono work, with an average of 185.7 hours per lawyer and 85.1% of firm lawyers doing more than 20 hours of pro bono. The article includes commentary from Pro Bono Chair, Michael F. Buchanan, on the firm’s commitment to both impact litigation and pro bono work that has an impact on people's lives, such as access to health care,...
Publication
The Growing Antitrust Risks Of AI Pricing For Health Insurers
As algorithmic pricing models continue to gain traction throughout industries, they increasingly face scrutiny from legislators, enforcers and private plaintiffs who fear their anticompetitive potential. The health insurance industry is no exception: Courts are seriously considering challenges to algorithmic models for health insurance pricing, and legislators are also stepping in. This article focuses on recent legislative and enforcement trends to regulate this developing technology, as well as two ongoing cases involving algorithmic pricing in the health insurance industry, In re: MultiPlan Health Insurance Provider Litigation in the U.S. District Court for the Northern District of Illinois and In re: Zelis Repricing Antitrust Litigation in the U.S. District Court for the District of Massachusetts. Both cases are now in discovery as the plaintiffs continue to pursue...
Blog Post
Supreme Court Reaffirms Disgorgement in Sripetch, But Jury Question Looms
In our January 2026 post, Supreme Court to Clarify the SEC’s Disgorgement Powers, we previewed the Supreme Court’s decision to take up Sripetch v. Securities & Exchange Commission,[1] a case in which defendants sought to pare back the SEC’s authority to seek disgorgement. The case resolves a circuit split that arose in the wake of Liu v. SEC.[2]  In Liu, the Court sought to clarify the SEC’s ability to impose the penalty of disgorgement, ruling that disgorgement was available as equitable relief, but to avoid transforming an equitable remedy into a punitive one, “the remedy [is restricted] to an individual wrongdoer’s net profits to be awarded for victims.” In response to Liu’s requirement that disgorgement be “awarded for victims,” the Second Circuit...
Blog Post
Bankruptcy Court Decides Issue of First Impression Concerning Code Section 365(h)
When a debtor that is a landlord rejects a real property lease in bankruptcy, the tenant has a choice. Either the tenant can treat the lease as terminated or retain its rights under the lease. These rights include the use, possession, quiet enjoyment, subletting, and hypothecation of the property. In a recent case, the parties and the court grappled with this question: when does the tenant need to make that decision? When the lease is rejected, or by some other date? Interestingly, neither the court nor the parties found case law on this issue. It was one of first impression. In re All Star Props., LLC, No. 25-41314, 2026 Bankr. LEXIS 1461 (Bankr. N.D. Ga. June 15, 2026). The debtor owns...
Blog Post
Regulation E-Delivery: SEC Proposes to Make Electronic Communication the Default
On July 16, 2026, the Securities and Exchange Commission announced a proposed rule to broaden many financial market participants’ use of electronic communications with investors and others who receive information pursuant to federal securities laws.[1]  Referred to as “Reg E-Delivery,” the new rule aims to help issuers and others who disseminate SEC-required information transition away from delivering paper documents, a communication method the Agency pointed out imposes “unnecessary costs and expenses” while “no longer reflect[ing] the preference of most investors.”[2] Commenting on the proposed rule, Chair Atkins stated: The world has changed dramatically since many of our rules were first adopted. But, all too often, our regulatory framework has remained static. … In an age of artificial intelligence and blockchain technology, a...
Publication
Not Over Yet?: Drug Manufacturers Eye Potential Circuit Split on Federal Drug Pricing Program
The Inflation Reduction Act’s Drug Price Negotiation Program has been the subject of litigation since Congress passed it in 2022 in an effort to curb the cost to Medicare of brand-name pharmaceutical drugs. These challenges—initiated in federal court by major pharmaceutical manufacturers—have largely been unsuccessful, rejected in both federal district and appeals courts in the Second and Third Circuits, with writs of certiorari uniformly denied by the U.S. Supreme Court. But all hope is not yet lost for pharmaceutical manufacturers’ opposition to the DPNP. A few challenges remain pending in the U.S. Courts of Appeals for the District of Columbia and Fifth Circuits, with the latter signaling potential receptiveness to the manufacturers’ positions at oral argument. To continue reading Amy Vegari and...
Firm News
Patterson Belknap Recognized by Chambers in its 2026 High Net Worth Guide
Patterson Belknap Webb & Tyler is pleased to announce that the firm has been recognized by Chambers High Net Worth 2026 in the following practice areas: Art and Cultural Property Law – USA-Nationwide Private Wealth Law – New York Chambers is a leading independent professional legal research company, delivering detailed rankings and insights into the world’s top lawyers and law firms. Its research methodology includes detailed interviews with clients and peers and analysis of capabilities, achievement, and sector presence. The firm also received individual recognitions by Chambers in both practice areas: Anne-Laure Alléhaut is ranked in the Art and Cultural Property Law practice area in the USA. Michael Arlein is ranked in the Private Wealth Law practice area in New York. Comments regarding the firm in the Chambers High Net Worth...
Firm News
Firm Amicus Brief Plays Key Role in U.S. Supreme Court Dissent
Patterson Belknap submitted an amicus brief that played a significant role in Justice Sonia Sotomayor's June 29, 2026 dissent in Trump v. Slaughter. The brief was filed on behalf of legal historians Noah A. Rosenblum and Nathaniel Donahue, arguing that the concepts "quasi-legislative" and "quasi-judicial" as used in Humphrey's Executor had long histories in American law and provide workable definitions to guide the Court's review of congressional limitations.  In the dissent, Justice Sotomayor, joined by Justices Elena Kagan and Ketanji Brown-Jackson, cited the brief extensively. Justice Sotomayor relied on the brief to explain that the concepts were well-established well before the Humphrey's decision, and were used by many political figures and by courts developing a “quasi-judicial” category for officers whose duties resembled a judge’s. To read the amicus brief, please...
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