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NY Patent Decisions Blog

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What is Produced in the Southern District, Stays in the Southern District: Judge Rakoff Denies Plaintiff’s Requests to Use Documents In Chinese Proceeding

Last year we reported on the patent dispute between Plaintiff SIMO Holdings, Inc. (“SIMO”) and Defendants Hong Kong uCloudlink Network Technology Limited and uCloudlink (America), Ltd. (collectively, “uCloudlink”).  (See posts from June 2019 and October 2019.)  With the trial concluded—and...
May 12, 2020

Judge Cote Reconsiders Dismissal and Reinstates Willfulness Allegations

On April 30, 2020, Judge Cote granted reconsideration of her March 4 dismissal of Plaintiffs Signify North America Corp. and Signify Holding B.V.’s (“Signify”) allegations of willful infringement against Defendant Axis Lighting Inc. (“Axis”). In its amended complaint, Signify asserted seven...
May 4, 2020

Judge Moses Recommends Awarding to Plaintiff Defendant's Profits Under 35 U.S.C. § 289 for Infringement of a Design Patent

On April 21, 2020, Magistrate Judge Barbara Moses (S.D.N.Y.) issued a recommendation that Plaintiff Evriholder Products LLC (“Evriholder”) be awarded: (1) damages under 35 U.S.C. § 289 for infringement of U.S. Patent No. D524,612 ("the '612 patent") by Defendant Simply...
April 27, 2020

Judge Matsumoto “Serves Up” Transfer Motions for Improper Venue in EDNY

On April 7, 2020, U.S. District Judge Kiyo A. Matsumoto (EDNY) granted the motions to transfer for improper venue of two sets of defendants comprising the architects (“Rossetti”) and the engineers (“Morgan”) that designed and built the allegedly patent infringing...
April 16, 2020

Mobile Marketing Vehicle Infringement Suit Runs Out of Gas

On April 6, 2020, U.S. District Judge J. Paul Oetken (S.D.N.Y.) granted defendant Aardvark Event Logistics, Inc’s motions to exclude plaintiff Bobcar Media, LLC’s expert testimony and for summary judgment, dismissing all of Bobcar’s remaining claims. Bobcar owns technology and...
April 13, 2020

Judge Oetken Rules Peloton Can Ride Away from Invalid Patent

On April 2, 2020, Judge Oetken granted summary judgment of anticipation and resolved a variety of contract and tort claims in a long-running feud between VR Optics (“VRO”), Peloton Interactive, Inc. (“Peloton”), and Peloton’s design consultant Villency Design Group LLC (“VDG”). Peloton...
April 6, 2020

Judge McMahon’s Motions in Limine Rulings Clear Way for Ferring v. Serenity Trial

The years-long dispute may finally be headed for trial between Ferring Pharmaceuticals, Inc. and its affiliates, Serenity Pharmaceuticals, LLC, and Reprise Biopharmaceutics, LLC over patents claiming a sublingual application of desmopressin, a drug used to treat symptoms of diabetes insipidus,...
March 26, 2020

Judge Ramos Finds “Bad Faith” Enforcement of a Patent is Not Patent Misuse

On March 23, 2020, U.S. District Court Judge Edgardo Ramos granted a motion to dismiss counterclaims and strike affirmative defenses because they were not plausible and did not meet the heightened pleading requirements of Fed. R. Civ. P. 9(b). Plaintiff Signify...
March 26, 2020

Judge Woods Finds Dating App Patent Doesn’t “Match Up” With Section 101

On March 6, 2020, United States District Court Judge Gregory H. Woods (S.D.N.Y.) granted Defendant Humor Rainbow Inc.’s (“Humor”) motion to dismiss. The Court found that the asserted claim of U.S. Patent 6,685,479 (“the ’479 patent”) was invalid under 35...
March 16, 2020

As Trial Concludes, Judge Hellerstein Issues, then Reconsiders, Patent Marking Ruling

As trial in Kaufman v. Microsoft Corporation wound down yesterday, United States District Court Judge Alvin K. Hellerstein (S.D.N.Y.) granted Defendant Microsoft Corporation (“Microsoft”)’s motion to limit damages to those after the filing of the complaint under 35 U.S.C. §...
February 6, 2020

Judge Hellerstein Holds Post-Suit Knowledge of Patent Inadequate to Survive Summary Judgment of No Willful Infringement

On January 22, 2020, United States District Court Judge Alvin K. Hellerstein (S.D.N.Y.) denied Defendant Microsoft Corporation (“Microsoft”)’s motion for summary judgment as to non-infringement, but granted Microsoft’s motion as to willful infringement, holding that willfulness should not go to the...
February 3, 2020

Judge Hellerstein Allows Damages Expert Testimony as “Posture” Isn’t Everything

On January 14, 2020, United States District Court Judge Alvin K. Hellerstein (S.D.N.Y.) denied Plaintiff Michael Philip Kaufman’s motion to exclude testimony from Defendant Microsoft Corporation (“Microsoft”)’s damages expert, finding that Plaintiff’s objections would be more properly raised during cross-examination. Defendant’s...
January 24, 2020

Judge Moses Holds Awards of More Than $1 are Not “Nominal”

Judge Paul G. Gardephe recently issued an Order of Default against Defendant Deep Blue Health New Zealand Ltd. (“Deep Blue Health”). Deep Blue Health had been accused of patent infringement by Plaintiff American Infertility of New York, P.C. (“American Infertility”),...
January 24, 2020

Judge Abrams Analyzes Application of Collateral Estoppel Doctrine Even Though Parties Didn’t Dispute It

On January 13, 2020, District Judge Ronnie Abrams (S.D.N.Y.) granted Defendant Chegg Inc.'s ("Chegg") motion to dismiss Plaintiff NetSoc, LLC's ("NetSoc") complaint on the ground that NetSoc is collaterally estopped from pursuing its claims of infringement of U.S. Patent No....
January 21, 2020

Plaintiff’s Filing of Action Outside of State of Residence Supports Transfer of Action

On January 14, 2020, District Judge Ronnie Abrams (S.D.N.Y.) granted Defendant LinkedIn Corp.'s ("LinkedIn") motion, pursuant to 28 U.S.C. § 1404(a), to transfer to the Northern District of California a patent infringement action brought against it by Plaintiff NetSoc, LLC's...
January 21, 2020

Judge Castel Holds that Contemporaneous Documents Speak Louder than Words

On September 27, 2019, Judge P. Kevin Castel (S.D.N.Y) concluded that Serenity Pharmaceuticals Corporation (“Serenity”) and Reprise Biopharmaceutics, LLC (“Reprise”) had failed to prove by clear and convincing evidence that Dr. Seymour Fein, a former consultant for Ferring B.V., Ferring International...
December 10, 2019

Judge Abrams Finds That Working from Home Does Not Mean Venue is Proper

On October 2, 2019, District Judge Ronnie Abrams (S.D.N.Y.) granted Defendant Quora Inc.’s (“Quora”) motion to transfer the case to the Northern District of California. Quora is a Delaware corporation. While Plaintiff NetSoc, LLC (“NetSoc”) alleged that Quora’s principal place of...
October 23, 2019

Judge Netburn Finds Defendant That Won Partial Summary Judgment Is a "Prevailing Party" for Purposes of Attorneys' Fees

In her September 2018 summary judgment decision, U.S. District Judge Alison J. Nathan (S.D.N.Y.) found that one of seven patents asserted by Plaintiff Seoul Viosys Co. ("SVC") was invalid, and that SVC was not entitled to a remedy for infringement...
October 22, 2019

Lights Out: Judge Carter Grants Motion to Dismiss For Improper Venue

On September 30, 2019—more than two years after Plaintiff, Electric Mirror, LLC (“Electric Mirror”) first brought suit for patent infringement in the Southern District of New York—United States District Judge Andrew L. Carter granted Defendants Project Light, LLC, Project Light,...
October 15, 2019

Judge Ramos Determines That Rule 45 Allows the Person Subject to a Subpoena—Not a Party—to Consent to Transfer

On October 3, 2019, District Judge Edgardo Ramos  (S.D.N.Y.) granted SBA Communications Corporation’s (“SBA”) motion to transfer to the Eastern District of Texas a dispute over a subpoena served by Fractus, S.A. (“Fractus”) in connection with an ongoing  patent infringement lawsuit...
October 9, 2019

Judge Cote Dismisses Complaint that Doesn’t Adequately Allege Infringement of an Abstract Idea

On October 2, 2019, District Judge Denise Cote (S.D.N.Y.) granted Defendant Green Dot Corporation's ("Green Dot") motion to dismiss Plaintiff Western Express Bancshares, Inc.'s ("Western Express") complaint on the grounds that the complaint fails to state a plausible claim of patent...
October 8, 2019

Judge Oetken Clarifies the Evidentiary Proof Needed for a Preliminary Injunction

On September 11, 2019, Judge J. Paul Oetken issued an order illustrating key factors a patentee is required to prove in order to obtain an injunction barring sales of a defendant’s allegedly infringing products pending the conclusion of the litigation. In Ever Victory...
October 4, 2019

Judge Hall Holds an Answer Waived Privilege by Selectively Pleading Protected Communications

On September 19, 2019, U.S. District Judge LaShann DeArcy Hall denied an appeal by the defendant in a litigation to correct the inventorship of patents of rulings by Magistrate Judges Gary R. Brown and Peggy Kuo that the defendant had waived...
October 3, 2019

Judge Rakoff Awards Damages Based On Plaintiff’s Estimate of International Sales

SIMO Holding Inc. ("SIMO") sued Defendants uCloudlink Network Technology Ltd. and uCloudlink (America), Ltd. (together, "uCloudlink") in June 2018, alleging infringement of SIMO's U.S. Patent No. 9,736,789 by a line of mobile WiFi hotspot devices and a mobile "world phone"...
October 2, 2019

Licensee May Bring Infringement Suit, For Now

On September 11, 2019, United States District J. Paul Oetken denied Defendants Tekno Products, Inc. and Max Deluxe Limited (“Max Deluxe”)’s motion for judgement on the pleadings in a patent infringement action pending in the Southern District of New York.  Defendants...
September 27, 2019

Plaintiff's Infringement Contentions Proved Anticipation of Its Own Patent

On August 16, 2019, U.S. District Judge Alison J. Nathan (S.D.N.Y.) denied Plaintiff Seoul Viosys Co.'s ("SVC") motion for reconsideration of the court's September 2018 summary judgment decision, and, on August 21, 2019, the clerk entered judgment in favor of Defendant...
August 28, 2019

Stay In Place: Judge Azrack Declines to Lift Stay Until Federal Circuit Weighs In

On August 6, 2019, United States District Judge Joan M. Azrack denied Plaintiff Andrea Electronics Corporation (“Andrea”)’s motion to lift the stay in Andrea Electronics Corp. v. Apple Inc., No. 16-cv-5220 (E.D.N.Y.) and, accordingly, granted Defendant Apple Inc. (“Apple”)’s cross-motion...
August 12, 2019

Judge Woods Construes Claims in View of Patents Incorporated by Reference in the Specification

On July 29, 2019, Judge Gregory Woods illustrated how subject matter that is incorporated by reference in the specification can impact the scope of the claims in claim construction. In Kewazinga, the plaintiff asserted infringement of three patents describing telepresence systems...
August 6, 2019

Defendants May Proceed with Inter Partes Review Petitions Despite Forum Selection Clause

On July 2, 2019, District Judge Denise Cote (S.D.N.Y.) denied Plaintiff NuCurrent Inc.'s ("NuCurrent") motion for a preliminary injunction seeking to have Defendants Samsung Electronics Co., Ltd. and Samsung Electronics America, Inc. (collectively, "Samsung") withdraw and dismiss its IPR petitions. NuCurrent...
July 8, 2019

Judge Daniels Settles an “Over the Top” Dispute Finding “Upper” Means “Above”

On June 12, 2019, Judge George B. Daniels (S.D.N.Y.) ruled on claim construction disputes in an action brought by Plaintiff The Topps Company, Inc. (“Topps”) against Koko’s Confectionery & Novelty (“Koko”). Topps alleged infringement of U.S. Patent No. 6,660,316 (“the ’316...
July 1, 2019

Buried Broadband and Single Layer Capacitor Competitors Head to Trial

Trial is underway between Plaintiffs American Technical Ceramics Corp. and AVX Corp. (together, “Plaintiffs”) and Defendant Presidio Components, Inc. (“Presidio”), following the Court’s May 30, 2019 ruling on the parties’ Daubert motions and May 31, 2019 ruling on the parties’ various...
June 19, 2019

Balancing Considerations, Judge Rakoff Grants “Modest” Enhancement of Damages

On June 3, 2019, Judge Jed S. Rakoff (S.D.N.Y.) granted in part Plaintiff SIMO Holdings, Inc. (“SIMO”)’s application for increased damages under 35 U.S.C. § 284.  The ruling followed a series of favorable decisions and verdicts for SIMO, including: summary judgment...
June 18, 2019

Judge Schofield Rules Claims that “Comprise” Elements “Consisting Of” Other Elements Are “Closed-Ended”

On June 4, 2019, Judge Lorna G. Schofield (S.D.N.Y.) ruled on claim construction disputes in an action brought by Plaintiff EMED Technologies Corporation (“EMED”) against Defendant Repro-Med. Systems, Inc. (“RMS”). EMED alleged infringement by RMS of U.S. Patent No. 9,808,576 (“the...
June 14, 2019

Judge Woods Transfers Case to Where the Witnesses and Documents Are Located

On June 11, 2019, District Judge Gregory Woods (S.D.N.Y.) granted Defendants HTC Corp.'s and HTC America, Inc.'s ("HTC America") (collectively, "HTC") motion to transfer a patent infringement case brought by Dynamic Data Technologies, LLC ("DDT") to the Western District of...
June 13, 2019

Judge McMahon Holds that Ferring’s Arguments Do Not Undermine Patent Examiner

On April 22, 2019, Judge Colleen McMahon (S.D.N.Y.) denied plaintiffs Ferring’s (“Ferring”) motion for summary judgment on invalidity due to lack of written description and lack of enablement and motion for summary judgment on non-infringement in Ferring B.V. v. Serenity Pharm.,...
May 16, 2019

Judge Rakoff Rules "And" can mean "Or"

On April 25, 2019, United States District Judge Jed S. Rakoff (S.D.N.Y.) ruled that in the context of a patent, there are times when the conjunctive claim term "and" can be interpreted to mean a disjunctive "or".  Judge Rakoff ruled that...
April 30, 2019

Judge Hellerstein Upholds the Sufficiency of a Complaint that Alleges "Any Implementation" of a Standard is Infringed by Components that Comply with that Standard

On April 23, 2019, United States District Judge Alvin Hellerstein (S.D.N.Y.) denied Defendant Dell Inc.'s motion to dismiss Data Technologies' amended complaint for failure to state a claim pursuant to Rule 12(b)(6). Data Technologies' complaint alleges that certain Dell products containing...
April 29, 2019

Judge Cote Interprets Covenant Not to Sue as Broader Than License Grant Within the Same Contract

On Apri1 15, 2019, District Judge Denise Cote (S.D.N.Y.) denied Defendant St. Lawrence Communications, LLC ("SLC")'s motion for summary judgment that the scope of a covenant not to sue does not preclude a separate lawsuit for patent infringement against LG Electronics,...
April 16, 2019

Use it or Lose It: Judge Cote Denies Motion for Sanctions as Untimely

On April 1, 2019, United States District Judge Denise Cote (S.D.N.Y.) denied Plaintiff Wine Enthusiast, Inc.'s motion for sanctions against Defendant Vinotemp for filing an allegedly frivolous counterclaim of design patent infringement. Wine Enthusiast's motion under Fed. R. Civ. P. 11(b)...
April 3, 2019

Water-Resistant Zipper Patent Also Resists Invalidity Arguments and Survives Summary Judgment

On March 31, U.S. District Judge Gregory H. Woods (S.D.N.Y.) ruled on various summary judgment motions of Plaintiffs Au New Haven, LLC and Trelleborg Coated Systems US, Inc. (together, “Plaintiffs”) and Defendant YKK Corporation and its affiliates (together, “YKK”).  Judge...
April 3, 2019

Judge Furman Denies Summary Judgment to Defendant and Construes Disputed Claim Terms for “Cool” Pet Beds

On March 13, 2019, District Judge Jesse M. Furman (S.D.N.Y.) ruled on Defendant European Home Design, LLC’s (“European Home”) motion for summary judgment, as well as the parties briefing on claim construction of certain disputed terms in U.S. Patent No. 8,720,...
March 26, 2019

Judge Matsumoto "Puts to Bed" Claim Construction Disputes by Adopting Several Independent Constructions, But Defers Ruling on Indefiniteness

On February 25, 2019, District Judge Kiyo Matsumoto (E.D.N.Y.) ruled on claim construction and indefiniteness disputes in an action brought by Plaintiff Bedgear, LLC against Defendant Fredman Bros. Furniture Co., Inc. d/b/a as Glideaway Sleep Prods. Plaintiff alleged infringement by...
March 6, 2019

Judge Ramos Finds Notice of Infringement Letter to Reseller Isn’t so Bad

On February 8, 2019, United States District Judge Edgardo Ramos (S.D.N.Y.) issued a decision granting Defendants AAVN and Next Creations Holding's Rule 12(b)(6) motion to dismiss Globe Cotyarn's federal law claim of false advertising under the Lanham Act, and New York...
February 12, 2019

You Can’t Use That Now: Judge Matsumoto Estops Defendant from Using Prior Art It Could Have Used During IPR

On January 30, 2019, District Judge Matsumoto (E.D.N.Y.) ruled that Defendant Presidio Components, Inc. (“Presidio”) was estopped from asserting invalidity grounds that were not included in its petition for inter partes review against U.S. Patent No. 6,144,547 (“the ’547 patent). Plaintiffs American...
February 6, 2019

Judge Sweet Holds “Transmucosal” Delivery Does Not Require Mucosal Membrane Absorption

On January 22, 2019, Judge Robert W. Sweet (S.D.N.Y.) issued a claim construction opinion in Ferring B.V. v. Serenity Pharm., LLC following a Markman hearing.  Plaintiffs Ferring (“Ferring”) moved for claim construction of disputed preamble claim terms in U.S. Patent...
January 28, 2019

Judge Oetken Sua Sponte Transfers Action to California Upon Holding that Pendent Venue Cannot Be Exercised Over a Patent Infringement Claim

On January 2, 2019, District Judge Paul Oetken (S.D.N.Y.) transferred to the U.S. District Court for the Central District of California ("CDCA") an action brought by Plaintiff NextEngine, Inc. against Defendants NextEngine, Inc. (not a typographical error) and Mark Knighton ("Knighton")....
January 7, 2019

Judge Gold Rules that Standing for CBMs Is Different from Standing for Breach of a Patent License Agreement

On December 5, 2018, United States Magistrate Judge Steven M. Gold (E.D.N.Y.) recommended denying a motion for summary judgment by defendant Mastercard International Inc. (“Mastercard”), as well as plaintiff Alexsam, Inc.’s (“Alexsam”) motion to dismiss Mastercard’s counterclaims alleging invalidity and...
December 19, 2018

Judge Oetken Rules Patent Owner Has Burden to Prove Assignments of Patents to Show Standing

On December 7, 2018, District Judge Oetken (S.D.N.Y.) ruled that Plaintiff Bobcar Media, LLC (“Bobcar”) had not demonstrated that it had standing to sue Defendant Aardvark Event Logistics, Inc. (“Aardvark”) for patent infringement because no competent evidence of a written...
December 19, 2018

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Our Patent Practice

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

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...
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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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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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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,...
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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...
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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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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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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...
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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
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...
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...
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...
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...
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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