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Trademark Litigation Patent Litigation

Ladas & Parry LLP

Federal Circuit: it’s not easy being green for colour marks

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Legal updates: case law analysis and intelligence - - The TTAB, applying the Milwaukee test, rejected an application for a dark green colour mark for medical gloves on the ground that it was generic - The Federal Circuit...more

Fenwick & West LLP

Federal Circuit Confirms: Prosecution History Disclaimer Applies to Design Patents Too

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Many industries rely on design patents to protect the look and feel of their products—especially when aesthetics drive customer interest, brand identity, or market differentiation. In Top Brand LLC v. Cozy Comfort Company...more

McDermott Will & Schulte

Victory lap: Extraterritorial injunction permitted for breach of settlement agreement

The US Court of Appeals for the Fourth Circuit upheld a permanent injunction, concluding that the district court properly determined that a party’s violation of a settlement agreement would lead to irreparable harm. Wudi...more

Jenner & Block

Jenner & Block Japan Newsletter - July 2025

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Welcome to the July 2025 edition of the Jenner & Block Japan Newsletter, a publication containing updates about legal developments in the United States that may be noteworthy to our clients and other leaders in the Japanese...more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases: Top Brand LLC v. Cozy Comfort Company LLC

Top Brand LLC v. Cozy Comfort Company LLC, Appeal No. 2024-2191 (Fed. Cir. July 17, 2025) In this week’s Case of the Week, the Court of Appeals for the Federal Circuit held that prosecution history disclaimer applies to...more

K&L Gates LLP

EU Designs: Genuine Design Activity and Intellectual Effort are not Required for Protection

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Advocate General Nicholas Emiliou has delivered his opinion in the case Deity Shoes, S.L. v Mundorama Confort, S.L. and another (Case C 323/24). The case considers whether a footwear design made by Deity Shoes, S.L. (Deity...more

Kaufman & Canoles

K&C Sports & Entertainment Law Weekly Roundup - July 2025 #3

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U.S. Education Secretary Linda McMahon on Monday threatened the state of California with legal action after the state refused to ban transgender girls from participating in girls’ sports as demanded by President Donald...more

Alston & Bird

Intellectual Property Litigation Newsletter | June 2025

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Welcome to the Intellectual Property Litigation Newsletter, our review of decisions and trends in the intellectual property arena. In this edition, we learn that unilateral assertion is not industry standard, the IPR...more

Proskauer - The Patent Playbook

Value and Risk of Overlapping Intellectual Property Protections

A well-orchestrated intellectual property strategy requires carefully and thoughtfully leveraging copyright, trademark, and patent laws, as highlighted by a recent decision handed down by the United Sates Court of Appeals for...more

Troutman Pepper Locke

What Were the Cooler Wars? (Part 2) — No Infringement Intended Podcast

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In this episode, Austin Padgett and Rusty Close delve back into the ongoing legal battle known as the "Cooler Wars" between YETI and RTIC. In Part 2, they discuss the various intellectual property strategies YETI employed to...more

Knobbe Martens

Traffix Jam – Technical Functionality Prevents Trademark Protection for the Color Pink

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CERAMTEC GMBH v. COORSTEK BIOCERAMICS LLC - Before Lourie, Taranto, and Stark.  Appeal from the United States Patent and Trademark Office, Trademark Trial and Appeal Board. A utility patent may still be considered strong...more

Smart & Biggar

Canadian IP litigation 2024: a year in review

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In 2024, we witnessed several notable developments in Canadian IP litigation. These included the Supreme Court granting leave for an appeal on the patentability of methods of medical treatment, a successful patent invalidity...more

Vorys, Sater, Seymour and Pease LLP

The Precedent: Federal Circuit Clarifies Functionality Doctrine in CeramTec v. CoorsTek

In this edition of The Precedent, we outline the recent federal circuit decision in CeramTec v. CoorsTek. ...more

Sheppard Mullin Richter & Hampton LLP

Ceramtec GMBH v. Coorstek Biocermanics LLC

This case examines the application of trademark functionality doctrine in the medical device industry, specifically addressing whether the pink color of ceramic hip components can be protected as a trademark. The case...more

Alston & Bird

Intellectual Property Litigation Newsletter | January 2025

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Welcome to the Intellectual Property Litigation Newsletter, our review of decisions and trends in the intellectual property arena. In this edition, we learn that that changing a definition has consequences, an apex...more

WilmerHale

PTAB/USPTO Update - January 2025

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After stepping down as Director of the USPTO in mid-December, Kathi Vidal rejoined the litigation department at Winston & Strawn LLP. Derrick Brent, formerly Deputy Director, is currently Acting Director of the USPTO. It is...more

Vedder Price

[Event] 2024 Intellectual Property Seminar - October 15th, Chicago, IL

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Please join Vedder Price’s Intellectual Property group for a half-day complimentary seminar designed for in-house counsel. Topics will focus on real issues faced by IP holders, and attendees will leave with practical advice...more

Kaufman & Canoles

K&C Sports & Entertainment Law Weekly Roundup - July 2024 #4

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The breach of contract trial against a woman claiming to be Jerry Jones’ daughter is scheduled to start next Monday, and the Cowboys owner is expected to testify on the witness stand....more

American Conference Institute (ACI)

[Event] 4th Annual Summit for Women Leaders in IP Law - June 25th - 26th, Washington, DC

During ACI’s Annual Summit for Women Leaders in IP Law, women in Intellectual Property roles come together to explore industry trends and important factors impacting today’s women IP leaders and practitioners. Learn to...more

Procopio, Cory, Hargreaves & Savitch LLP

Global Brand Protection and Anticounterfeiting

Smart product manufacturers invest in protecting their intellectual property rights. Preventing and addressing counterfeit and infringing products on an ongoing basis should be prioritized as a core function of their...more

Foley & Lardner LLP

USPTO Warns Against Blind Reliance on Artificial Intelligence

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Share on Twitter Print Share by Email Share Back to top U.S. Patent and Trademark Office (USPTO) Director Kathi Vidal recently released a memorandum on the subject of the use of artificial intelligence (AI) by parties during...more

Sterne, Kessler, Goldstein & Fox P.L.L.C.

Federal Circuit IP Appeals: Summaries of Key 2023 Decisions (8th Edition)

2023 saw a return to business as usual for the Federal Circuit. Oral arguments are once again in-person and open to the public, and the Court has resumed its former practice of holding occasional sittings outside of...more

Seyfarth Shaw LLP

USPTO Sets to Clarify Attorney Guidelines in the Age of Generative AI

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As attorneys, we’ve all taken Legal Research and Writing. This is where we first encountered Westlaw and Lexis, using these sites to delve into case law for various assignments while chasing Westlaw and Lexis points in the...more

Sterne, Kessler, Goldstein & Fox P.L.L.C.

[Webinar] Federal Circuit IP Appeals: Summaries of Key 2023 Decisions - January 23rd, 1:00 pm - 2:00 pm EST

Directors Michael Joffre, Ph.D., William H. Milliken, Anna G. Phillips, and Richard A. Crudo will present the webinar "Federal Circuit IP Appeals: Summaries of Key 2023 Decisions" on Tuesday, January 23, 2024, at 1:00 p.m....more

McDermott Will & Schulte

[Webinar] 2024 IP Outlook: Trends Affecting Patent, Trademark, Copyright and Trade Secret Holders - December 12th, 1:00 pm - 2:00...

As 2023 draws to a close, new developments continue to emerge across the patent, trademark, copyright and trade secret spaces. Join members of McDermott’s Intellectual Property Group for a year-end review that will explore...more

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