United States of America

Federal Circuit Clarifies the “Dispositive” Requirement of the Foreign Antisuit-Injunction Framework

Nov 11 2024

On 24 October 2024, the Federal Circuit issued a precedential decision in Telefonaktiebolaget LM Ericsson v. Lenovo (U.S.), Inc.¹ concluding that the threshold “dispositive” requirement of the foreign-antisuit-injunction framework can be met if a foreign antisuit injunction would resolve a foreign injunction, even if it would not resolve the entire foreign proceeding. The Federal Circuit also clarified that whether a party satisfies the good-faith-negotiating obligation of a fair, reasonable, and non-discriminatory (FRAND) commitment is dispositive of the party’s ability to pursue foreign injunctions.

Federal Circuit Confirms Application of the Pre-AIA on-Sale bar to AIA Patents

Aug 28 2024

On August 12, 2024, the United States Federal Circuit held that the enactment of the America Invents Act did not constitute a foundational change in the on-sale bar provision under 35 U.S.C. § 102(a)(1), finding the sale of products made using a secret process triggers the on-sale bar under pre-AIA precedent.¹ The Court therefore affirmed the International Trade Commission’s invalidation of Celanese’s patents because Celanese sold products made using the patented process more than one year before the effective filing dates.²

Federal Circuit Clarifies Scope of Estoppel Provision and Provides Guidance on “Patentably Distinct” Claims

Jul 30 2024

On 26 July 2024, the Federal Circuit entered its decision in SoftView LLC, v. Apple Inc.¹ holding that patent owner estoppel² applies to newly presented and amended claims, but does not apply to issued claims. The Federal Circuit also confirmed that patent owner estoppel prevents a patent applicant from later obtaining a patent claim that is “not patentably distinct” from a finally refused or cancelled claim, but that patent owner estoppel does not apply to defending issued, unamended claims.

US$18.3 million Wearable Blanket Infringement Award Stands Despite Newly Announced Design Patent Standard

Jul 08 2024

An Arizona federal judge denied Top Brand LLC’s motion for a new trial following an US$18.3 million jury award to Cozy Comfort Co. for infringement of two Cozy Comfort design patents and the “Comfy” trademarks used in connection with “The Comfy” hooded wearable blanket, which was featured on the television program “Shark Tank”.

US Supreme Court Rules No Three-Year Limit for Copyright Damages

May 20 2024

On 9 May 2024, the US Supreme Court (the Court) held that there is no three-year limit on monetary damages for timely filed copyright infringement claims. The 6–3 decision resolves a circuit split, opens the doors to larger potential damages awards for plaintiffs, is likely to lead to increased litigation over older infringements, and leaves open the question of whether the “discovery rule” applies to copyright infringement claims. Warner Chappell Music, Inc. v. Nealy, No. 22-1078, 601 U.S. – (2024).

USPTO Considering Changes to Enforceability of Patents Subject to a Terminal Disclaimer

May 15 2024

On 10 May 2024, the United States Patent and Trademark Office (USPTO) published a Notice of Proposed Rulemaking aimed at changing the current practices surrounding terminal disclaimers. The proposed change could have substantial effects on the enforceability of patents that are subject to a terminal disclaimer.

Levi Strauss Settles Trademark Dispute Over Pocket Tab on Jeans

May 13 2024

Levi Strauss continues enforcement of its Tab trademark against other fashion companies. On May 7, 2024, just a couple months after filing suit against Brunello Cucinelli, Levi Strauss voluntarily dismissed its lawsuit. Levi’s filed suit against the Italian luxury fashion brand in the Northern District of California in January 2024 alleging infringement of Levi’s rectangular pocket tab trademark. Levi’s dismissed the suit after reaching a confidential settlement.

Federal Circuit Finds Declaratory Judgment Jurisdiction Over Patent Owner Through Amazon APEX Agreement

May 03 2024

On 2 May 2024, the US Court of Appeals for the Federal Circuit (the Federal Circuit) entered its decision in SnapRays, dba SnapPower v. Lighting Defense Group,¹ holding the submission of an Amazon Patent Evaluation Express (APEX) Agreement against infringing third-party product listings is a “purposefully directed extra-judicial patent enforcement activit[y]” subjecting the patent owner to personal jurisdiction in the alleged infringer’s home state.²

Guidance on use of Artificial Intelligence-Based Tools in Practice Before the United States Patent and Trademark Office

Apr 18 2024

On 11 April 2024, the United States Patent and Trademark Office (USPTO) published guidance (referred to herein as the Guidance) on the use of artificial intelligence (AI) based tools, including generative AI, in practice. The USPTO recognizes the benefits of AI and while practitioners are not presently required to disclose whether AI is used as a drafting tool there are a variety of duties that arise with its use. The Guidance outlines the current USPTO policies and illustrates how these rules interact with the use of AI tools. Below, we will highlight different uses of AI tools and provide an overview of potential risks the USPTO discusses in the Guidance.

Chanel Seeks Permanent Injunction Against WGACA

Apr 12 2024

The public legal dispute between luxury brand Chanel and luxury reseller What Goes Around Comes Around (WGACA) continues with Chanel seeking a permanent injunction that WGACA argues is too broad. As previously reported, a New York jury previously awarded Chanel a US$4 million verdict against WGACA for sales of counterfeit Chanel-branded products Chanel, Inc. v. What Goes Around Comes Around, LLC, et al., 1:18-cv-02253 (SDNY).

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