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Intellectual Property
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September 24, 2025
Course Hero Operator Must Face School's Copyright, TM Claims
Course Hero, a study platform where users upload materials, must face copyright and trademark claims after a Connecticut federal judge found that a for-profit Connecticut university has demonstrated enough possible harm to justify standing for alleged copyright violations, and that a 2003 U.S. Supreme Court decision does not stand in the way of its Lanham Act claims.
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September 24, 2025
Arcturus Sues AbbVie, Capstan Alleging Trade Secret Theft
Arcturus Therapeutics Inc. has sued AbbVie and Capstan Therapeutics in California federal court, alleging Capstan used Arcturus' proprietary lipid nanoparticle technology to develop and patent competing drug delivery systems, which AbbVie later acquired in a $2.1 billion deal.
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September 24, 2025
Fed. Circ. Vacates $181M Patent Verdict Against AT&T, Nokia
The Federal Circuit on Wednesday wiped out Finesse Wireless' $181 million verdict against AT&T and Nokia, finding issues in "confusing and unclear" expert testimony that had supported the case accusing the wireless carriers of infringing a pair of radio interference patents.
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September 24, 2025
IP Feud Over 'Shark Tank'-Backed Comb Settles Before Trial
The inventor of a hair-twisting system that was featured on an episode of "Shark Tank" and received an investment from celebrity businessman Mark Cuban has settled patent infringement claims with a rival a week before the two were to go to trial.
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September 24, 2025
Merrill Lynch Accuses Ex-Staff, Schwab, Investor Of IP Theft
Merrill Lynch has filed a trade secrets lawsuit against a dozen former employees, Charles Schwab and Dynasty Financial Partners, alleging the defendants conspired to start a new independent financial advisory firm with Merrill's staff and confidential information.
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September 24, 2025
Microsoft Cleared In Software Patent Case In Utah
A Utah federal judge has cleared Microsoft of allegations that it infringed on claims in a patent covering an application for previewing how user commands will affect a computer document, finding that the claims were invalid in light of an earlier invention.
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September 24, 2025
Innoscience Claims ITC Ban Over Invalidated Patent Is 'Unjust'
Innoscience is urging the Federal Circuit to free it from a U.S. International Trade Commission import ban, saying the Efficient Power Conversion Corp. semiconductor patent it allegedly infringes isn't valid.
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September 24, 2025
Judge Says No Dispute Exists In Video File Licensing Case
A Delaware federal judge has granted dismissal to DivX LLC in a case brought by a former business ally who was seeking a declaration that it didn't run afoul of a licensing agreement between the two, saying the court has no jurisdiction in the matter.
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September 24, 2025
ITC's IP Cases Mainly Target Computer And Telecom Products
New data from the U.S. International Trade Commission has shown that intellectual property activity at the agency in 2024 remained relatively the same, with investigations primarily looking into computer and telecommunications products.
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September 24, 2025
Blank Rome Hires Bicoastal Pair Of Patent Attys
Blank Rome LLP announced Tuesday that it has welcomed two new patent attorneys to its ranks: a Los Angeles-based firm alum and a New York-based former Leason Ellis LLP lawyer.
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September 24, 2025
Judge Sends Pandora IP Claims Back To Special Master
A California federal judge has sent summary judgment motions from online radio service Pandora Media and a group of comedians back to a special master for further consideration after it was previously recommended that Pandora prevail.
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September 24, 2025
Labcorp, Natera Resolve DNA Sequencing IP Suits Midtrial
Labcorp and Natera have reached a midtrial settlement over the laboratory testing giant's claims that its competitor infringed a group of DNA sequencing patents through the sale of a cancer testing product, a Delaware federal judge said.
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September 24, 2025
Ex-Patent Commissioner Is Latest To Move To Private Practice
The U.S. Patent and Trademark Office's former patent commissioner, who resigned from her position in February as the president slashed the federal workforce, has joined McDermott Will & Schulte as a counsel in Washington, D.C., the firm announced.
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September 23, 2025
CBP Says It Didn't Coordinate With Apple In Import Ban Case
U.S. Customs and Border Protection told a D.C. federal court Monday that contrary to claims by Masimo Corp., emails between the agency and Apple Inc. do not show the two worked together to evade an import ban on the Apple Watch in a patent dispute with Masimo.
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September 23, 2025
Eli Lilly Deal In Weight Loss Drugs Trademark Suit Hits Snag
Pharmaceutical giant Eli Lilly and two Seattle-area medical clinics tried to leave a federal court "entirely in the dark" on the finer points of their newly proposed trademark suit settlement, a Seattle federal judge held in declining to approve the deal and enter a consent judgment in the case.
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September 23, 2025
Sandisk Gets Support In 'Settled Expectations' Challenge
Industry groups, professors and Unified Patents are backing Sandisk Technologies Inc.'s Federal Circuit challenge to the U.S. Patent and Trademark Office's policy of denying review of patents based on the owner's "settled expectations," saying it flouts the law and undermines the patent review system.
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September 23, 2025
Daybreak Wins Injunction Over EverQuest Copycat
The company behind the online game EverQuest has been granted a preliminary injunction in California federal court against individual defendants over an unauthorized emulator of the game that allegedly makes use of copyrighted content.
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September 23, 2025
Fed. Circ. Gives Bayer Chance To Save Xarelto Patent Claims
The Federal Circuit revived several claims of a patent underpinning Bayer Pharma Aktiengesellschaft's blockbuster blood thinner Xarelto on Tuesday, sending the challenge brought by Mylan Pharmaceuticals Inc., Teva Pharmaceuticals USA Inc. and a Cipla unit back to the Patent Trial and Appeal Board.
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September 23, 2025
Apple Gets Judge To Ax MyPort Patent Suit Under Alice
A Delaware federal court on Tuesday tossed for now MyPort Technologies Inc.'s lawsuit claiming Apple Inc. infringed four patents with its smartphones and tablets, finding all the patents were just "conventional."
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September 23, 2025
How Attys Are Riding The Mass. Biotech 'Roller Coaster'
The first half of 2025 saw the Massachusetts biotech industry post bleak numbers, including a dip in venture capital funding and merger activity, leaving attorneys looking for creative ways to help companies with fewer public and private dollars.
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September 23, 2025
Cantor Fitzgerald, Citibank Hit With Trading Patent Suits
Several financial services businesses, including Citibank and Secretary of Commerce Howard Lutnick's former firm Cantor Fitzgerald, have been sued in New York and Texas federal court over their alleged infringement of a trading patent.
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September 23, 2025
Fed Circ. Won't Rehear Dolby's Bid To Identify PTAB Party
The Federal Circuit on Tuesday denied Dolby Laboratories Licensing Corp.'s request for a panel rehearing or for the full circuit to hear its appeal of a Patent Trial and Appeals Board proceeding that it prevailed in but in which it claims not all interested parties were identified.
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September 23, 2025
Gibson Gets $1 Guitar TM Award Upped To $168K
After a Texas federal jury awarded guitar maker Gibson just $1 in damages from a Florida-based competitor found to have infringed trademarks for its iconic guitar shapes, a federal judge increased the award to just over $168,000 in disgorgement of profits earned through infringement.
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September 23, 2025
Judge Slams Hogan Estate's Standing For Sex Tape Film Suit
A Florida federal judge who dissolved an order blocking the release of a documentary that features excerpts of Hulk Hogan's sex tape faulted representatives of his estate for bringing the lawsuit before being authorized to do so, while also saying their copyright claim might fail because of fair use.
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September 23, 2025
Minnesota's Deepfake Crackdown Foreshadows Legal Clashes
Minnesota's law cracking down on deepfake videos aimed at influencing elections has drawn separate court challenges to stop its enforcement, including one by X Corp., offering a glimpse into the hurdles other states and Congress may face as they address the proliferation of digital replicas created with artificial intelligence.
Expert Analysis
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Series
Law School's Missed Lessons: Learning From Failure
While law school often focuses on the importance of precision, correctness and perfection, mistakes are inevitable in real-world practice — but failure is not the opposite of progress, and real talent comes from the ability to recover, rethink and reshape, says Brooke Pauley at Tucker Ellis.
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Eye Drop Ruling Clarifies Importance Of Patent Phrasing
The Federal Circuit's recent ruling in Eye Therapies v. Slayback, rejecting the Patent Trial and Appeal Board's interpretation of "consisting essentially of," highlights the importance of using clear and consistent terms throughout a patent's filing history to shield it against future challenges, says Liliana Di Nola-Baron at Panitch Schwarze.
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How Courts Are Addressing The Use Of AI In Discovery
In recent months, several courts have issued opinions on handling discovery issues involving artificial intelligence, which collectively offer useful insights on integrating AI into discovery and protecting work product in connection with AI prompts and outputs, says Philip Favro at Favro Law.
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AI Infrastructure Growth Brings Unique IP Considerations
The explosive rise of artificial intelligence has triggered an equally dramatic transformation in the supporting infrastructure required to meet growing AI demand, and the technology used in these data centers has its own intellectual property considerations to navigate, says Vincent Allen at Carstens Allen.
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Series
Adapting To Private Practice: From ATF Director To BigLaw
As a two-time boomerang partner, returning to BigLaw after stints as a U.S. attorney and the director of the Bureau of Alcohol, Tobacco, Firearms and Explosives, people ask me how I know when to move on, but there’s no single answer — just clearly set your priorities, says Steven Dettelbach at BakerHostetler.
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IPR Decisions Clarify Stewart's 'Settled Expectations' Factor
Recent discretionary denial decisions from U.S. Patent and Trademark Office acting Director Coke Morgan Stewart have begun to illuminate the contours of her "settled expectations" doctrine, informing when it might be worth petitioning for inter partes review if the patent at issue has been in force for a few years, say attorneys at Morgan Lewis.
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How To Increase 3rd-Party Preissuance Patent Submissions
Attorneys Marian Underweiser and Marc Ehrlich, who helped draft the America Invents Act, discuss changes that the U.S. Patent and Trademark Office could potentially implement to facilitate its hopes for increased participation in front-end patent challenges.
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Anthropic Ruling Creates Fair Use Framework For AI Training
A California federal court’s recent ruling that Anthropic’s use of copyrighted books to train its large language model qualified as fair use provides important guidance for both artificial intelligence developers and copyright holders because it distinguishes between transformative uses and unauthorized uses involving pirated or format-shifted works, say attorneys at Ropes & Gray.
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Series
Playing Baseball Makes Me A Better Lawyer
Playing baseball in college, and now Wiffle ball in a local league, has taught me that teamwork, mental endurance and emotional intelligence are not only important to success in the sport, but also to success as a trial attorney, says Kevan Dorsey at Swift Currie.
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Assessing Impact Of USPTO's New Patent Policies
Recent data shows how the U.S. Patent and Trademark Office's new patent policies are affecting America Invents Act trial institution rates, including spurring an uptick in discretionary denials, say attorneys at Armond Wilson.
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Series
Law School's Missed Lessons: Skillful Persuasion
In many ways, law school teaches us how to argue, but when the ultimate goal is to get your client what they want, being persuasive through preparation and humility is the more likely key to success, says Michael Friedland at Friedland Cianfrani.
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Fed. Circ. Ingenico Ruling Pivotal For IPR Estoppel Landscape
The Federal Circuit's recent decision in Ingenico v. Ioengine brings long-awaited clarity to the scope of inter partes review estoppel, confirming that a patent challenger is not precluded from relying on the same or substantially similar prior art in both IPR and district court proceedings, so long as it is used to support a different invalidity theory, say attorneys at Irwin IP.
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Litigation Inspiration: How To Respond After A Loss
Every litigator loses a case now and then, and the sting of that loss can become a medicine that strengthens or a poison that corrodes, depending on how the attorney responds, says Bennett Rawicki at Hilgers Graben.
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How Patent Attys Can Carefully Integrate LLMs Into Workflows
With artificial intelligence-powered tools now being developed specifically for the intellectual property domain, patent practitioners should monitor evolving considerations to ensure that their capabilities are enhanced — rather than diminished — by these resources, say attorneys at McDonnell Boehnen.
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The Metamorphosis Of The Major Questions Doctrine
The so-called major questions doctrine arose as a counterweight to Chevron deference over the past few decades, but invocations of the doctrine have persisted in the year since Chevron was overturned, suggesting it still has a role to play in reining in agency overreach, say attorneys at Crowell & Moring.