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Featured
The already complex doctrine of obviousness-type double patenting may now be more tangled following a decision and a brief from the patent office seemingly taking different views on a key issue, but that could set the stage for the Federal Circuit to provide clarity, attorneys say.
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August 21, 2026
A Massachusetts federal judge has allowed independent recording artists to proceed with copyright claims that AI-music generator Suno Inc. created unauthorized derivative works and bypassed YouTube protections to obtain songs to train its platform.
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August 21, 2026
A photographer who took what he described as an iconic image of the brothers who head the English rock band Oasis says a painter recreated the image in a work valued at up to $2 million and auctioned by art dealer Sotheby's, according to a copyright infringement suit in New York federal court.
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August 21, 2026
A California federal judge has tossed a lawsuit by high school athletes challenging the state's limits on name, image and likeness opportunities, saying the plaintiffs have not adequately defined a relevant market or pled antitrust injury.
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August 21, 2026
The past week in London has seen former Liberal Democrat MP Mark Oaten sue a fur auction house, private equity and pensions magnate Edmund Truell hit by a commercial fraud claim and Charles Russell Speechlys file a contract claim against two of its previous clients in the Middle East.
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August 20, 2026
The Federal Trade Commission has urged the Fourth Circuit to reject Amgen's "sweeping" assertion that commercial agreements for acquiring the rights to patent applications are shielded from antitrust scrutiny, saying the company's position in an appeal related to blockbuster autoimmune drug Enbrel is a threat to longstanding understandings of antitrust law.
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August 20, 2026
The Eleventh Circuit on Thursday upheld a Florida federal judge's refusal to award attorney fees to YouTube after the platform defeated copyright claims accusing it of failing to remove pirated films, finding no abuse of discretion in the lower court's analysis.
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August 20, 2026
Both litigants in a courtroom dispute over the rights to the "LIV" trademark have objected to a magistrate judge's report that found a Long Island distillery would likely succeed on its claims against the LIV golf tour, but that the tour be allowed to continue using the mark.
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August 20, 2026
The U.S. Patent and Trademark Office has urged the Federal Circuit to reject Google's constitutional challenge to the office's "settled expectations" policy of taking the age of patents into account when deciding whether to review them, saying the rule is "eminently rational."
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August 20, 2026
A Florida federal judge has dismissed a suit by a man who claimed his co-inventor on a patent covering a method for scoring sports games conspired to remove his name from inventorship, saying no actual consequences of having his name removed were alleged.
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August 20, 2026
A California federal judge has denied a bid from the company that owns video-messaging app Snapchat to escape allegations from a group of YouTube creators that their content was illegally ingested to train artificial intelligence, saying the YouTubers had sufficiently laid out how users encounter measures meant to protect videos.
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August 20, 2026
U.S. Patent and Trademark Office Director John Squires has issued a brief bulk order instituting a pair of America Invents Act petitions, including a Google challenge to a Valtrus Innovations patent, and saying he would assess the merits of four other patent challenges.
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August 20, 2026
A California federal judge said Thursday he is skeptical of Walmart's motion to dismiss much of Estee Lauder's lawsuit accusing the retail giant of selling infringing beauty products online, saying he is unsure the pleadings are inadequate at this stage because he found them "chock full of detail."
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August 20, 2026
Motorola Solutions Inc. is looking to expand its mobile radio fight against Chinese rival Hytera Communications with allegations targeting the H-Series radio Hytera has already been held in contempt for developing with too much stolen source code following its initial multimillion-dollar trade secret trial loss.
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August 20, 2026
Property listing company Commercial Real Estate Exchange Inc. has moved to dismiss its own Ninth Circuit mandamus petition, which challenged a lower court's disqualification of CREXi's counsel, Quinn Emanuel Urquhart & Sullivan LLP, from a legal battle against rival CoStar.
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August 20, 2026
Two Irish patent-holding companies have accused Sabey Data Center Properties LLC in Virginia federal court of using data center cooling technology in a way that infringes their patents.
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August 20, 2026
Ciara McHale of Tyz Law Group PC helped Moonbug Entertainment Ltd. win a $17.7 million copyright verdict, plus high praise from the judge, and secured a complete defense victory for Fandom in a case involving Digital Millennium Copyright Act takedown requests — earning her a spot among the intellectual property attorneys under the age of 40 honored by Law360 as Rising Stars.
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August 20, 2026
A Colorado state judge has dismissed a suit by an aerospace and defense manufacturer accusing its former business consultants of using confidential information to create a "copycat" rival.
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August 19, 2026
Two law firms involved in securing artificial intelligence company Anthropic's $1.5 billion copyright settlement with a class of authors and publishers are appealing to the Ninth Circuit an order excluding them from attorney fees awarded to court-appointed class counsel.
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August 19, 2026
The Federal Circuit declined Wednesday to save claims in a trio of 10x Genomics patents covering nucleic acid analysis methods, affirming decisions from the Patent Trial and Appeal Board that sided with Parse Biosciences Inc.'s obviousness challenges to the claims.
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August 19, 2026
Insurer CareFirst's bid to revive an antitrust lawsuit against Johnson & Johnson over its acquisition of patents affecting competitors would throw cold water over drug company mergers, burden government regulators and strip the issue of intent out of antitrust enforcement, according to an amicus brief filed by the Washington Legal Foundation.
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August 19, 2026
Two medical device companies suing Polsinelli PC and its longtime client, a patent-holding doctor, for allegedly pursuing "bad faith" infringement claims asked federal courts in Tennessee and Mississippi to disqualify the firm from defending the doctor in the lawsuits, citing their "diverging interests and liabilities."
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August 19, 2026
Christian heavy metal band Demon Hunter is accusing Netflix in California federal court of infringing its marks for the streaming platform's hit animated musical "KPop Demon Hunters," saying the movie's brand has already caused confusion among consumers and is pushing the long-running band's identity into obscurity.
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August 19, 2026
A dispute between Papa John's International and a franchisee it accused of breaking his franchise agreement must be paused until an arbitrator decides whether the claims belong in arbitration, a Kentucky federal judge has ruled, delivering a blow to the pizza company trying to keep its claims in court.
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August 19, 2026
Nonpracticing entities hoping for presuit damages can't get out of Patent Act requirements to mark products with patent information just because licensees don't believe their products infringe, the Federal Circuit held Wednesday.
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August 19, 2026
OpenAI and two of its employees have asked a California federal court to reject Apple's bid for expedited discovery in its trade secret lawsuit accusing OpenAI of using former Apple employees to obtain confidential information, arguing that discovery will begin soon enough.