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Intellectual Property
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Featured
IP Notebook: Miss Cleo, Political Slogans, Reggaeton Clash
The latest edition of Law360's look at emerging copyright and trademark issues features a case where a judge injected some humor into dismissing a complaint involving a TV psychic who became known for her infomercials, as well as a sanctions request in a heated conflict over the birth of reggaeton.
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October 07, 2025
Copyright Chief Says DC Circ. Decision Bars Removal
Shira Perlmutter has shot back at the government's arguments defending President Donald Trump's decision to fire her as head of the U.S. Copyright Office, saying the D.C. Circuit has said in her case that Trump likely never had the power to do so.
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October 07, 2025
Fla. Lawyer Accused Of Scamming Clients Suspended
A Florida lawyer accused of abandoning dozens of clients after charging them legal fees has been suspended from practicing law in the state on an emergency basis.
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October 06, 2025
Justices Pressed To Overturn TM Denial Of Dark Green Gloves
Surgical glove manufacturer PT Medisafe Technologies has asked the U.S. Supreme Court to wipe out a precedential Federal Circuit decision rejecting the company's attempt to claim a trademark for dark green surgical gloves, arguing that "thousands of such marks" have been registered.
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October 06, 2025
Fed. Circ. Weighs NASA Contractor's IP Infringement Immunity
The Federal Circuit questioned whether litigation brought by two California men alleging a NASA contractor infringed their patent should play out in the U.S. Court of Federal Claims, during oral arguments held in Boston on Monday.
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October 06, 2025
Cisco Gets PTAB To Invalidate Ethernet Patent Claims
The Patent Trial and Appeal Board has invalidated all claims Cisco Systems Inc. had challenged of an Ethernet patent owned by Lionra Technologies Ltd.
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October 06, 2025
Boeing Aims To Trim Damages In Trade Secrets Case
Facing a trade secrets misappropriation claim revived by the Eleventh Circuit, The Boeing Co. told an Alabama federal judge that a defunct company isn't entitled to unjust enrichment damages for a temporary contract the U.S. Air Force awarded two decades ago or a jury trial.
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October 06, 2025
Ex-UBS Reps Can't Add Bank's Clients Amid Poaching Suit
UBS Financial Services has secured a preliminary injunction blocking former UBS advisers from soliciting the firm's account holders while a suit accusing the representatives of violating nonsolicitation and confidentiality agreements proceeds.
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October 06, 2025
SAP Expands Celonis Fight With Delaware Patent Suit
German software firm SAP SE has filed a suit in Delaware federal court against Celonis SE that alleges infringement of patents related to business management software, expanding a legal battle between the two already going on in other litigation in the U.S. and Europe.
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October 06, 2025
Fed. Circ. Examines $41.8M Seagen Cancer Drug Patent Case
With a $41.8 million infringement verdict against Daiichi Sankyo at stake, a Federal Circuit panel Monday grappled with whether a Seagen breast cancer treatment patent adequately described the claimed invention and would enable a skilled person to use it.
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October 06, 2025
Nokia, Ericsson Lose PTAB Challenge To Wireless Patent
The Patent Trial and Appeal Board has refused to toss certain claims in a wireless communication technology patent challenged by Ericsson and Nokia, finding the companies failed to show the claims were obvious.
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October 06, 2025
Fed. Circ. Vacates J&J's $20M Loss Over Patent Ownership
The Federal Circuit freed Johnson & Johnson subsidiary DePuy Synthes from a $20 million infringement verdict on Monday, saying the orthopedic surgeon suing it didn't own the asserted knee replacement patents.
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October 06, 2025
Gilead Gets HIV Generic Drugs Barred From Market Until 2036
Gilead Sciences Inc. said Monday it is keeping generic forms of its HIV treatment Biktarvy off of the market until 2036 following a series of settlements with competitors.
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October 06, 2025
Artists Want Google To Produce AI Datasets In Copyright Suit
Artists and writers accusing Google of infringing their copyrights to train its artificial intelligence models asked a California federal judge to order the tech giant to produce certain datasets the plaintiffs believe contain their work, while Google has argued the request is "yet another sideshow" seeking irrelevant information.
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October 06, 2025
Womble Bond Atty Tells 4th Circ. He Didn't Mislead Dutch Court
There's no evidence that Womble Bond Dickinson partner Pressly Millen misled a Dutch court or violated a federal judge's correction order in a $28 million trademark dispute, Millen has told the Fourth Circuit in a bid to reverse a contempt order against him.
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October 06, 2025
Music Publishers Can Pursue Copyright Suit Against Anthropic
Music publishers accusing Anthropic of using their songs' lyrics to train its artificial intelligence chatbot can pursue previously dismissed copyright claims, after a California federal judge said Monday that their updated complaint plausibly alleges that Anthropic knew people were using its AI system to create song lyrics.
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October 06, 2025
Law Profs Say CareDx False Ad Verdict Should Stand
Two law professors have urged the Third Circuit to grant medical testing company CareDx's request for another chance to argue why its $45 million false advertising verdict against a rival should be reinstated, saying a ruling nixing the verdict will disallow juries from using circumstantial evidence and encourage false advertisers to "try their luck."
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October 06, 2025
AT&T, T-Mobile Settle Patent Suit Over 4G, 5G Tech
AT&T and T-Mobile have settled claims from Pegasus Wireless Corp. that they infringed patents with technology that runs on 4G and 5G standards.
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October 06, 2025
High Court Won't Hear Case Over Starz Strip Club Show
A playwright on Monday lost her bid to have the U.S. Supreme Court consider reviving her claims that Starz Entertainment copied her stage musical for the strip club drama series "P-Valley."
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October 06, 2025
High Court Wants Feds' Input On Coffee Drink TM Fight
The solicitor general has been asked by the U.S. Supreme Court to weigh in on a trademark case against PepsiCo Inc. launched by a company that makes nitro-brewed coffee drinks called Rise.
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October 06, 2025
High Court Refuses To Review Revived SAP Tying Claims
The U.S. Supreme Court denied a request on Monday from German software giant SAP to review a ruling that revived Teradata's antitrust claims over the alleged tying of software and database products.
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October 06, 2025
High Court Turns Down 6 Patent Cases At Start Of Term
The U.S. Supreme Court on Monday rejected six petitions in patent-related cases, taking some of its first actions on intellectual property matters this term.
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October 06, 2025
High Court Rejects USAA Appeal Over Patent Invalidations
The U.S. Supreme Court refused Monday to review the invalidation of two USAA patents in litigation against PNC Bank after USAA argued the Federal Circuit blessed a contradictory ruling in a nearly identical patent review.
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October 06, 2025
Justices Deny 'Space Force' TM Appeal From IP Atty
The U.S. Supreme Court on Monday skipped an appeal from an attorney who said a 2018 speech from President Donald Trump was the inspiration for his attempt to register "US Space Force" as a trademark.
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October 06, 2025
Justices Deny Aviation Co.'s Appeal Over TM Trial Rights
The U.S. Supreme Court on Monday rejected an appeal from a personal aviation company that raised the question of whether parties in trademark infringement cases still have a right to a jury trial when seeking an accounting of profits as the monetary remedy rather than damages.
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October 06, 2025
Justices Skip TM Dispute Over Pink Color In Hip Implants
The U.S. Supreme Court on Monday declined a German medical supplier's appeal challenging a Federal Circuit conclusion that the color pink in a hip joint implant part is not protectable trade dress because its purpose is functional.
Editor's Picks
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2024 Patent Litigation: A Year In Review
The Eastern District of Texas held onto its newly regained title as the busiest patent venue in the U.S., with nearly three times as many cases in 2024 as the once-dominant Western District of Texas. In addition, Patent Trial and Appeal Board filings bounced back after falling to a record low in 2023.
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My So-Called Retirement: Some IP Lawyers Just Can't Quit
When patent partner Terry Rea set out to retire, the onetime acting director of the U.S. Patent and Trademark Office had her eyes on the independence that retirement promises — flexible hours, fewer deadlines and less stress over having lots of people counting on you.
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Trade Secrets Emerge As Path For Cos. To Protect AI Works
Classifying creations of artificial intelligence tools as trade secrets has become a viable alternative to copyrights and patents — a shift that is presenting businesses using AI with a range of strategies and risks they must consider to protect their innovations.
Expert Analysis
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AI Will Transform Patent Examination For The Better
The U.S. Patent and Trademark Office's increasing use of artificial intelligence tools will result in patents that are more thoroughly vetted, and patent applicants and practitioners will need to adapt their drafting strategies and address stronger and more sophisticated rejections, say attorneys at Troutman.
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Understanding And Managing Jurors' Hindsight Bias
Hindsight bias — wherein events seem more predictable after the fact than they were beforehand — presents a persistent cognitive distortion in jury decision-making, but attorneys can mitigate its effects at trial through awareness, repetition and framing, say consultants at Courtroom Sciences.
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Protecting Sensitive Court Filings After Recent Cyber Breach
In the wake of a recent cyberattack on federal courts' Case Management/Electronic Case Files system, civil litigants should consider seeking enhanced protections for sensitive materials filed under seal to mitigate the risk of unauthorized exposure, say attorneys at Redgrave.
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Midjourney Cases Could Define Fair Use In Age Of AI Images
Recently filed litigation over Midjourney's use of artificial intelligence-generated images based on Disney, Universal and Warner Bros.' copyrighted characters display straightforward infringement issues favoring the plaintiffs, but also present an opportunity to clarify the fair use doctrine as it relates to generative AI, says Avery Carter at Arnall Golden.
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Means-Plus-Function Terms In Software Claims May Be Risky
Though the Federal Circuit recently reversed a decision rejecting a set of means-plus-function software claims as lacking sufficient structure, practitioners who proceed under this holding may run into indefiniteness problems if they do not consider other Federal Circuit holdings related to the definiteness requirement, says Jeffrey Danley at Seed IP Law Group.
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Training AI On Books: A Tale Of 2 Fair Use Rulings
Though two recent decisions from the Northern District of California concluded that training artificial intelligence with copyrighted books counts as fair use, certain meaningful differences in reasoning could affect pending and future cases, says Brett Carmody at Atheria Law.
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Series
Judging Figure Skating Makes Me A Better Lawyer
Judging figure skating competitions helps me hone the focus, decisiveness and ability to process complex real-time information I need in court, but more importantly, it makes me reengage with a community and my identity outside of law, which, paradoxically, always brings me back to work feeling restored, says Megan Raymond at Groombridge Wu.
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Trending At The PTAB: Petitioners' Settled Expectations
Recent Patent Trial and Appeal Board decisions show that the U.S. Patent and Trademark Office's new "settled expectations" factor is no longer the exclusive domain of patent owners and can also provide petitioners with viable pathways to argue against discretionary denial, say attorneys at Finnegan.
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Female Athletes' NIL Deal Challenge Could Be Game Changer
A challenge by eight female athletes to the NCAA’s $2.8 billion name, image and likeness settlement shows that women in sports are still fighting for their share — not just of money, but of respect, resources and representation, says Madilynne Lee at Anderson Kill.
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What Ethics Rules Say On Atty Discipline For Online Speech
Though law firms are free to discipline employees for their online commentary about Charlie Kirk or other social media activity, saying crude or insensitive things on the internet generally doesn’t subject attorneys to professional discipline under the Model Rules of Professional Conduct, says Stacie H. Rosenzweig at Halling & Cayo.
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Kimmel 2nd Circ. Victory Holds Novel Copyright Lessons
The Second Circuit's recent decision in Santos v. Kimmel, dismissing a copyright infringement claim against Kimmel for airing Cameo videos recorded by former U.S. Rep George Santos, examines the unusual situation of copyrighted works created at the request of the alleged infringer, say attorneys at Venable.
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Junior Attys Must Beware Of 5 Common Legal Brief Mistakes
Excerpt from Practical Guidance
Junior law firm associates must be careful to avoid five common pitfalls when drafting legal briefs — from including every possible argument to not developing a theme — to build the reputation of a sought-after litigator, says James Argionis at Cozen O'Connor.
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Demystifying Generative AI For The Modern Juror
In cases alleging that the training of artificial intelligence tools violated copyright laws, successful outcomes may hinge in part on the litigator's ability to clearly present AI concepts through a persuasive narrative that connects with ordinary jurors, say Liz Babbitt at IMS Legal Strategies and Devon Madon at GlobalLogic.
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Series
Power To The Paralegals: How And Why Training Must Evolve
Empowering paralegals through new models of education that emphasize digital fluency, interdisciplinary collaboration and human-centered lawyering could help solve workforce challenges and the justice gap — if firms, educators and policymakers get on board, say Kristine Custodio Suero and Kelli Radnothy.
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Series
Playing Softball Makes Me A Better Lawyer
My time on the softball field has taught me lessons that also apply to success in legal work — on effective preparation, flexibility, communication and teamwork, says Sarah Abrams at Baleen Specialty.