The Briefing: The Wrong Argument – Why Authors Lost Against Meta and What Comes Next
PODCAST: Williams Mullen's Trending Now: An IP Podcast - Cease and Desist Letters: Protecting Your Intellectual Property the Right Way
PODCAST: PODCAST: Williams Mullen's Trending Now: An IP Podcast - Cease and Desist Letters: Protecting Your Intellectual Property the Right Way
The Briefing: Anthropic, Copyright, and the Fair Use Divide
Will I Get Sued if I Create Another Hospital Drama? — No Infringement Intended Podcast
The Briefing: The Supreme Court Dodges the Discovery Rule Question—What That Means for Copyright Enforcement
The Briefing: Who Owns WallStreetBets? Trademark Use in Commerce and the Reddit Battle
The Briefing: Sinking the Rogers Test? What Pepperdine’s Lawsuit Could Mean for Hollywood
The Briefing: The Ninth Circuit Puts the Brakes on Eleanor’s Copyright Claim
Unexpected Paths to IP Law with Dan Young and Colin White
Why Can't I Clean the Graffiti Off My Walls? — No Infringement Intended Podcast
The Briefing: Who Owns Jack Nicklaus? Lessons for The Creator Economy From a Brand Battle
The Briefing: Trademark Smoked: The Fall of General Cigar’s COHIBA Registration
Can Tattoos Be Copyrighted? The Legal Battle Over Mike Tyson's Iconic Ink — No Infringement Intended Podcast
Trade Secrets on Trial: Strategic Decisions for the Courtroom - Employment Law This Week® - Spilling Secrets Podcast
Navigating PTAB’s New Approach to IPR and PGR Discretionary Denial - Patents: Post-Grant Podcast
The Briefing: Everyone Loves the HBO Series 'White Lotus,' Except Duke University
House Final Settlement Hearing: Key Insights and Future Implications for NIL — Highway to NIL Podcast
What Were the Cooler Wars? (Part 2) — No Infringement Intended Podcast
The Briefing: Sequel, Spin-Off, or Something Else? The Legal Battle Over "ER" and "The Pitt"
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
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
During uncertain economic times, it may be tempting to forego the expense of filing for (or maintaining) a federal registration to protect a trademark, relying instead on common law rights acquired through use in commerce....more
It is a basic tenet of trademark law that rights are jurisdictional. Trademark owners only have rights in the mark in the jurisdictions in which they have registered (or, in some cases, used) the mark....more
In Re: PT Medisafe Technologies, No. 2023-1573 (Fed. Cir. April 29, 2025) - On April 29, 2025, the Federal Circuit adopted a test from the Trademark Trial and Appeal Board (“TTAB”) for determining whether a color mark is...more
In yet another recent example of the need for care in establishing a full record when appealing the denial of a trademark application, on April 14, 2025, the U.S. Court of Appeals for the Federal Circuit upheld the denial of...more
A recent trade mark stoush in the eyelash extension market highlights the importance of registering trade marks in all states of Australia, and ensuring that trade marks that intend to be used are registered as soon as...more
There are many valuable benefits of registering one’s trademark with the United States Patent and Trademark Office (USPTO). A cursory Internet search will yield dozens of articles on the “Top 10” or “Top 5” reasons to...more
The US Court of Appeals for the Federal Circuit affirmed the Trademark Trial & Appeal Board’s dismissal of an opposition to the registration of the marks IVOTERS and IVOTERS.COM while also noting that the US Patent &...more
Identical trademarks can coexist, as the Trademark Trial and Appeal Board once again emphasized when it overturned the refusal of a COMPASSION IN ACTION mark. ...more
The US Court of Appeals for the Federal Circuit affirmed Trademark Trial & Appeal Board rulings, finding that a previously generic term was not generic at the time registration was sought because at that time the mark, as...more
The battle over beauty “dupes” just got more interesting. In a major win for e.l.f. Cosmetics, a California federal judge ruled that its Lash ’N Roll mascara doesn’t infringe the trademarks and trade dress of Benefit...more
Intellectual property (IP) is often misunderstood, leading to costly mistakes for businesses and individuals alike. Many assume that once they create something, they automatically own the rights everywhere, or that patents...more
A long legal battle over the right to use the “UGG” mark has may result in the end of a company’s right to the word “UGG” in connection with sheepskin shoes and accessories outside of Oceania....more
Pop star Katy Perry has successfully appealed a Federal Court ruling over the use of an Australian designer’s trade mark registration for the words KATIE PERRY. The recent decision by the Full Court of the Federal Court...more
On January 29, 2025, the Canadian Intellectual Property Office (CIPO) announced that the long-awaited amendments to the Trademarks Regulations (SOR/2018-227) and new practice notices implementing cost awards, confidentiality...more
On February 6, 2025, the United States Court of Appeals for the Second Circuit issued its decision in Cardinal Motors, Inc. v. H&H Sports Protection USA, Inc., Docket No. 23-7586-cv, wherein the Court clarified a “blurry”...more
In this article, we review a number of notable Canadian trademark cases from 2024 and highlight key developments in Canadian trademarks practice. On February 5, 2025, join us for an insightful webinar as we deliver a roundup...more
It’s cold in southeastern Wisconsin, and that can mean only one thing—it’s nearly Girl Scout Cookie season and time to restock my favorites for the year. On learning that the cookie Toast-Yay!® will be retiring, I wondered...more
On 20 January 2025, the Court of Appeal handed down its judgment in the trade mark dispute between Thatchers Cider Company Limited (“Thatchers”), the largest family-run independent cider producer in the UK, and Aldi Stores...more
Join us for an insightful session as our presenters Pelle Berends, Tierney G.B. Deluzio, Meika Ellis and Kwan T. Loh deliver a roundup of Canadian trademark law, highlighting some of the most important new cases and practice...more
To be eligible for trademark registration, a color must have acquired distinctiveness and must not be functional. Recently, the Federal Circuit discussed the importance that a color mark not be functional. ...more
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
In this episode of IP Goes Pop!®, hosts Michael Snyder and Joseph Gushue are joined by Jason Lott, Managing Attorney for Trademark Customer Outreach at the US Patent and Trademark Office (USPTO), to explore the evolving...more
In a closely watched trademark dispute, a Pennsylvania jury recently held that Vintage Brand LLC (“Vintage Brand”), Sportwear, Inc., and Chad Hartvigson (collectively, the “Defendants”) had infringed Pennsylvania State...more