News & Analysis as of

Intellectual Property Protection Supreme Court of the United States

Maynard Nexsen

Patenting Microbial Products: Pitfalls, Value, and Special Concerns

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The use of microorganisms in human industry is ancient, but has increased markedly in recent years. The modern recognition of the role of microbial communities in the human body has intensified innovation in fields like...more

Knobbe Martens

German Sandals Follow the Functional Footsteps of U.S. Cheerleader Uniform Shape

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In a recent decision, Germany’s Federal Court of Justice held that Birkenstock’s sandal design was not eligible for copyright protection. The court held that Birkenstock sandals did not display sufficient creativity to be...more

Foster Garvey PC

Shared Names, Separate Profits: What Dewberry Tells Us About Trademark Liability

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The U.S. Supreme Court’s unanimous ruling in Dewberry Group v. Dewberry Engineers Inc. (23-900 (604 U.S. _____ (2025)), provides important guidance on corporate separateness, trademark enforcement and the scope of damages...more

Dorsey & Whitney LLP

To Recuse or Not to Recuse? An Update.

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Given that litigation in the United States can take years from start to finish, we rarely see a conclusion to the cases we follow. In a prior blog post, we looked at the potential recusal requirements of the U.S. Supreme...more

Proskauer - The Patent Playbook

The Uncertain Future of Section 101: Patent Eligibility in the Wake of Recent Supreme Court (In)Action

Patent eligibility under 35 U.S.C. § 101 remains one of the most hotly contested and unpredictable areas of U.S. patent law. In the years following the Supreme Court’s landmark decisions in Alice Corp. v. CLS Bank Int’l...more

Lowndes

When the Machine Becomes the Creator: Artificial Intelligence v. the Human Creator Requirements of U.S. Copyright Law

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On March 18, 2025 the U.S. Supreme Court issued its decision in Stephen Thaler v. Shira Perlmutter et al., confirming that U.S. law requires human authorship. Specifically, the question presented to the Court was “can a...more

Smart & Biggar

When patents expire but royalty payments don’t: contrasting U.S. and Canadian approaches to patent licensing

Smart & Biggar on

How does the expiration of the patents in one jurisdiction impact global royalty payments? This question was addressed by the United States Court of Appeal’s Ninth Circuit in C.R. Bard Inc v Atrium Medical Corporation, Case...more

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

Section 337 Now Viable for “Mere Importers” After Federal Circuit’s Lashify Decision

For years, the U.S. International Trade Commission maintained that the potent remedies available under Section 337 were unavailable to intellectual property owners considered to be nothing more than “mere importers.” That...more

Jones Day

Affiliates (Currently) Off the Hook: Supreme Court Vacates $43M Trademark Infringement Award

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The Supreme Court vacates a decision treating a company and its affiliates as "one and the same" for purposes of disgorging profits for trademark infringement under the Lanham Act, but leaves many questions unaddressed....more

Moritt Hock & Hamroff LLP

Supreme Court Upholds Principle Of Corporate Separateness In Vacating Award To Dewberry Engineers

n a decision that strongly endorsed the principle of corporate separateness – where a company’s affiliates are not financially responsible for the legal obligations of their parent – the U.S. Supreme Court unanimously...more

Fox Rothschild LLP

The U.S. Supreme Court Unanimously Rules That Successful Trademark Plaintiffs Cannot Recover Profits From Named Defendants’...

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On February 26, 2025, the U.S. Supreme Court unanimously vacated a nearly $43 million award in a trademark dispute that raised the question of whether a defendant’s affiliates could be held liable for payment of a disgorged...more

Greenberg Glusker LLP

AI Training, Fair Use, and the Burdens of Being First

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Judge Bibas’s second take in Thomson Reuters v. Ross Intelligence will get plenty of second looks from courts deciding fair use in generative AI copyright cases. “Highly fact-specific.” “Narrowly decided.” A case with...more

McDermott Will & Emery

Dog Toy Maker in the Doghouse (Again) for Tarnishing Jack Daniel’s Marks

Addressing this case for the third time, the US District Court for the District of Arizona found on remand that Jack Daniel’s was entitled to a permanent injunction after finding that VIP Products’ “Bad Spaniels” dog toy...more

Kilpatrick

6 Key Takeaways | Annual Update on Recent Trademark Case Law

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Kilpatrick partner Ted Davis recently presented his “Annual Update on Recent Trademark Case Law” at the firm’s 2025 Advanced Trademark Law Seminar in San Francisco....more

Vorys, Sater, Seymour and Pease LLP

The Supreme Court and Intellectual Property in 2024-2025: What Was Decided, What Is To Come And What Was Declined

In wrapping up the 2023-24 term and embarking on the 2024-25 term, the Supreme Court was asked to decide a number of intellectual property cases. The Court issued several significant opinions in 2024 and has taken several...more

Sheppard Mullin Richter & Hampton LLP

Patent Eligibility: The Call for Supreme Court Clarity and for an End to Summary Affirmances

The U.S. Supreme Court has once again been urged to revisit 35 U.S.C. § 101, the statute governing patent eligibility. Audio Evolution Diagnostics, Inc. (AED) filed a petition for writ of certiorari, challenging the Federal...more

Haug Partners LLP

The Sole Meaning of “Solely”: Supreme Court Denies Certiorari on Edward Life Sciences v. Meril Life Sciences Pvt. Ltd. and Permits...

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This month the Supreme Court denied certiorari on Edwards Lifesciences Corp. v. Meril Life Sciences Pvt. Ltd., and in doing so, seemingly indicated its support for a broad interpretation of the Hatch-Waxman safe harbor...more

Moritt Hock & Hamroff LLP

Supreme Court Deciding Trademark Case With Broad Implications For The Principle Of Corporate Separateness

In August 2023, a federal appeals court upheld a district court case ruling that declined to apply the principle of corporate separateness – that corporations have no liability for their affiliates’ actions or obligations....more

Faegre Drinker Biddle & Reath LLP

Hytera Petitions Supreme Court to End DTSA’s Extraterritorial Reach

Summary In July 2024, the Seventh Circuit concluded that the DTSA can reach all of a defendant’s worldwide sales caused by the misappropriation, so long as — in the words of 18 U.S.C. § 1837(2) — “an act in furtherance” of...more

Erise IP

What’s Trending in Trademarks: January 2025

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Every month, Erise’s trademark attorneys review the latest developments at the U.S. Patent and Trademark Office, in the courts, and across the corporate world to bring you the stories that you should know about: USPTO...more

Axinn, Veltrop & Harkrider LLP

A POSA’s Motivation Is Not Required To Be the Same as the Inventor’s in Evaluating Obviousness

In its first precedential opinion of 2025, Honeywell v. 3G Licensing, No. 2023-1354, the Federal Circuit held that a person of ordinary skill in the art (POSA) needs not to have the same motivation as the inventor in an...more

Sunstein LLP

Wavy Baby Waves Goodbye to its Attempt at Humor

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In August, Vans, a globally-known footwear and apparel company, and MSCHF, a Brooklyn-based art collective, settled their trademark and trade dress dispute, entering an agreement that permanently enjoins and restrains MSCHF...more

Rothwell, Figg, Ernst & Manbeck, P.C.

Reviewing 2024's Crucial Patent Law Developments

As 2024 draws to a close, several crucial developments — some aimed at modernizing long-standing legal practices, others addressing emerging challenges — have reached patent law. Originally published in Law360 - December...more

Brownstein Hyatt Farber Schreck

Clandestine Use of Competitor’s Trademark and ‘Initial Interest Confusion’ Infringement

Businesses use several advertising tactics. Most are clearly presented to potential consumers in traditional ways such as text on a web page, posters, mailings, brochures, etc. Alternatively, some tactics to increase exposure...more

McDermott Will & Emery

Post-Chevron Insights and Resources

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On June 28, 2024, in Loper Bright Enterprises v. Raimondo, the US Supreme Court overruled the decades-old Chevron doctrine. This decision means that courts must now determine the meaning of federal statutes and effectively...more

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