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April 22, 2026
A California federal judge has denied a bid from software and artificial intelligence firms Databricks and Mosaic ML to escape authors' allegations that their works were used to train large language models, saying the proposed class of writers had asserted a sufficient complaint.
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April 22, 2026
Tech company Entegris says a former lead engineer secretly founded his own competing firm by stealing trade secrets and has been soliciting its customers, including Intel, to bring their business to his startup, according to a suit in Massachusetts state court.
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April 22, 2026
A Sixth Circuit panel sharply questioned both sides Wednesday over when, if ever, Parliament-Funkadelic co-founder George Clinton clearly rejected a decades-old royalty deal with the band's former keyboardist, signaling uncertainty about whether the late musician's estate waited too long to sue.
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April 22, 2026
Zepp Health has hit Oura Health with a lawsuit in the Eastern District of Texas accusing the Finnish company of infringing a series of patents on wearable fitness devices, the latest salvo in a wider patent fight between the companies.
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April 22, 2026
Norton Rose Fulbright was sued in Illinois state court Tuesday by an advertising tech company claiming that the law firm mishandled a patent application and caused it to be deemed withdrawn, but kept the company in the dark about the loss of its valuable patent rights for over a year.
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April 22, 2026
A San Diego-based healthcare technology services company has accused Commure Inc. of stealing trade secrets to launch competing cloud-based software, framing the alleged conduct as an instance of a large company "backed by big money" breaking the rules to obtain a much smaller competitor's information.
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April 22, 2026
A paint company has asked a North Carolina federal court to boot the opposing counsel in a putative data breach class action, accusing them of finding stolen data on the dark web and using it to solicit potential plaintiffs before victims were even notified of the breach.
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April 22, 2026
World Intellectual Property Organization Director General Daren Tang has been reappointed to the position after being nominated by its coordination committee earlier this year to again lead the United Nations agency.
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April 21, 2026
Anthropic PBC has asked a California federal judge to find that its use of copyrighted materials to train its tool Claude is "transformative" fair use under copyright law, comparing Claude's learning to how humans learn from reading and internalizing the themes of various works.
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April 21, 2026
Singer Mariah Carey's bid for $600,000 in attorney fees after her Davis Wright Tremaine LLP attorneys defeated a copyright infringement ahead of trial is "absurd," the plaintiff's counsel told a California federal judge Tuesday, arguing that the amount is excessive for a successful summary judgment motion.
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April 21, 2026
This round of Law360's look at emerging copyright and trademark issues includes a forthcoming U.S. Supreme Court appeal with global implications for copyrights, and OpenAI's setback in its effort to register "ChatGPT" as a trademark.
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April 21, 2026
The U.S. Copyright Office has issued more than 6,000 registrations for works that incorporate artificial intelligence-generated materials and follow the agency's guidance for combined human-made and AI-created works, U.S. Copyright Office leader Shira Perlmutter said Tuesday.
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April 21, 2026
Archer Aviation has told a federal court that rival electric air-taxi company Joby Aviation cannot ditch counterclaims alleging Joby concealed its China-based sourcing and misclassified imports to evade tariffs, while Joby accuses Archer of riding its coattails and trying to reframe the narrative around its own shady dealings.
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April 21, 2026
There have been more intellectual property bills floated in Congress that are supportive of copyright rights than patent rights, according to a new report looking at how lawmakers treat the IP system.
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April 21, 2026
The owners of a trademarked blackjack game had its claims dismissed against gambling giant Penn Entertainment Inc. and one of its Colorado casinos after a federal judge found the claims alleging the casino illegally continued using the blackjack game for years after its license expired weren't sufficiently pled.
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April 21, 2026
U.S. Patent and Trademark Office Director John Squires previewed at a conference Tuesday an imminent "comprehensive decision" that will articulate current policy on discretionary factors that inform the viability of Patent Trial and Appeal Board challenges, saying he's seeking "predictability" for the PTAB.
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April 21, 2026
U.S. District Judge Alan Albright is resigning after nearly eight years presiding over cases in the Western District of Texas, Law360 confirmed Tuesday.
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April 21, 2026
Drugmaker Pfizer and an Israeli competitor that is seeking to create a generic version of a Pfizer heart medication said Tuesday they have reached an agreement to remove two asserted patents from a trial set to start next week.
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April 21, 2026
The Federal Circuit kept intact the disqualification of two law firms from a patent ownership fight on Tuesday, saying it had not been shown a district judge made a clear error in removing them.
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April 21, 2026
The Federal Circuit on Tuesday refused to revive a pair of semiconductor chip patents that Micron Technology was accused of infringing in Idaho federal court, backing the Patent Trial and Appeal Board's findings that they were invalid.
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April 21, 2026
Energy drink giant Monster accused numerous businesses of importing into the U.S. versions of its products intended only to be sold abroad, telling the International Trade Commission that the products are infringing Monster's trademarks by being sold without proper labels, the ITC said Tuesday.
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April 21, 2026
Pizza restaurants and food delivery companies were sued in Texas federal court and accused of infringing five patents that cover technology for mobile ordering and payments.
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April 21, 2026
The Federal Circuit on Tuesday denied patent litigator William P. Ramey III's attempt to stay a California court's order that he self-report to various disciplinary authorities that he was sanctioned for practicing law without a license, as well as pay a six-figure attorney fee award, pending an appeal.
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April 21, 2026
U.S. Patent and Trademark Office Director John Squires has shot down Sinclair Pharma Ltd.'s request to revive its challenge to Hydrafacial LLC's skin treatment patent, which the director had terminated based on related proceedings at the U.S. International Trade Commission.
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April 21, 2026
Joe Gibbs Racing LLC's bid to set a November trial date in a trade secrets suit against former competition director Chris Gabehart and rival team Spire Motorsports is "aggressive and unrealistic," Gabehart has argued in asking to instead push the trial to May 2027.