(Podcast) The Briefing: Who Owns WallStreetBets? Trademark Use in Commerce and the Reddit Battle
The Briefing: Who Owns WallStreetBets? Trademark Use in Commerce and the Reddit Battle
(Podcast) The Briefing: Sinking the Rogers Test? What Pepperdine’s Lawsuit Could Mean for Hollywood
The Briefing: Sinking the Rogers Test? What Pepperdine’s Lawsuit Could Mean for Hollywood
(Podcast) The Briefing: Who Owns Jack Nicklaus? Lessons for The Creator Economy From a Brand Battle
(Podcast) The Briefing: Trademark Smoked: The Fall of General Cigar’s COHIBA Registration
The Briefing: Trademark Smoked: The Fall of General Cigar’s COHIBA Registration
(Podcast) The Briefing: Trademark Mayhem – Lady Gaga Gets Sued for Trademark Infringement
The Briefing: Trademark Mayhem – Lady Gaga Gets Sued for Trademark Infringement
The Briefing: Everyone Loves the HBO Series 'White Lotus,' Except Duke University
(Podcast) The Briefing: Everyone Loves the HBO Series 'White Lotus,' Except Duke University
What Were the Cooler Wars? (Part 2) — No Infringement Intended Podcast
The Briefing: The Stanley Cup Clash - A Trademark Battle (Podcast)
The Briefing: The Stanley Cup Clash - A Trademark Battle
Recognizing and Avoiding Trademark Scams and Hoaxes
Why Did the World Wrestling Federation Become WWE? — No Infringement Intended Podcast
(Podcast) The Briefing: Trademark Turbulence – Oakland vs SFO in Trademark Showdown
The Briefing: Trademark Turbulence – Oakland vs SFO in Trademark Showdown
(Podcast) The Briefing: Bad Spirits – How a Dog Toy Changed TV Title Clearance
The Briefing: Bad Spirits – How a Dog Toy Changed TV Title Clearance
Affirming a summary judgment decision finding no trademark infringement under the Lanham Act, the US Court of Appeals for the Ninth Circuit determined that the district court properly focused on domestic activity with regard...more
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
Since June 2, 2025, the European Union Intellectual Property Office (EUIPO) has been offering a comprehensive expansion of its mediation services, and since July 14, 2025, the "Rules on Mediation" have entered into force....more
In the ongoing trademark dispute between The Pennsylvania State University (Penn State) against online retailer Vintage Brand, LLC (Vintage), along with its manufacturer and distributor Sportswear Inc. d/b/a Prep Sportswear...more
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
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
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
The UK Supreme Court has allowed Dream Pairs’ appeal against the decision of the Court of Appeal and confirmed that post-sale confusion alone is sufficient for UK trade mark infringement to be established because damage to...more
The UK Supreme Court recently handed down judgement in the case of Iconix Luxembourg Holdings SARL v. Dream Pairs Europe Inc. The decision has provided important clarity on the question of whether post-sale confusion is...more
In Karneolis LTD v. EU Intellectual Property Office and Match Group LLC,[1] the EU General Court ruled in favour of Match Group LLC, the dating app conglomerate that owns and operates, among others, Tinder, Hinge, and...more
The US Court of Appeals for the Seventh Circuit's (Seventh Circuit) decision in Curry v. Revolution Laboratories, LLC, 124 F.4th 441 (7th Cir. 2024), has drawn attention to the interplay between federal and state law in...more
The US Court of Appeals for the Fifth Circuit upheld a district court’s summary judgment decision that a co-owner of a trademark cannot bring infringement or dilution claims under the Lanham Act against other co-owners or...more
Most companies would love to have their product become a viral sensation, but in the age of viral media and “internet dupes,” companies are forced to fire on all cylinders to successfully secure and defend the intellectual...more
Two years after the US Supreme Court’s decision in Abitron Austria GmbH v. Hetronic International, Inc., US trademark owners and global businesses continue to grapple with its implications for cross-border enforcement. The...more
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
The Court ruled that the post-sale context can be relevant when establishing similarity between trade marks....more
In the linked article about a trademark dispute, the author notes that the plaintiff claimed the defendant used a “copyrighted name.” Just a reminder: one can patent inventions, copyright creative works of expression, and...more
In trademark infringement litigation, the form of monetary relief a plaintiff requests can determine whether the case is decided by a jury or a judge. This procedural distinction has real consequences, and a new request has...more
What’s in a name? For Philadelphians (and young men of a particular era) “Wing Bowl” conjures up zany images from the 1993-2018 annual early morning chicken wing eating competition including scantily clad women, radio...more
Suppose that you want to register your trademark that is in a non-English language on goods or services for your business in the United States. Will your non-English language trademark need to be translated to English to...more
Often, individuals joining together on a project believe they should each own the name they choose. Indeed, it only seems fair. But having multiple owners of a single trademark is a recipe for trouble, and the partners would...more
IP cases in the cannabis industry are lighting up court dockets more and more. In a new case with potential for serious baggage, Kinzie Advanced Polymers, LLC (“Kinzie”) filed a federal lawsuit against a group of...more
Who really owns WallStreetBets? The man who created the subreddit, or the platform that hosted it? In this episode of The Briefing, Scott Hervey and Tara Sattler dive into the trademark showdown between Jaime Rogozinski and...more
IN RE THOMAS D. FOSTER, APC, - Before Moore, Prost, and Stoll. Appeal from the United States Patent and Trademark Office. Section 2(a) of the Lanham Act bars registration of a pending application for a mark that falsely...more