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Featured
Jessica Kaempf of Fenwick & West LLP is a pragmatic yet tenacious attorney whose representation of her clients has earned her plaudits from Kathi Vidal of Winston Taylor, who praised Kaempf as part of a Law360 series celebrating women litigators.
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September 22, 2026
The Patent Trial and Appeal Board has ruled that Netflix was able to show that all the claims in a DivX streaming patent were invalid, following two previous decisions to the contrary and two trips to the Federal Circuit.
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September 22, 2026
Centripetal Networks LLC has told the U.S. Supreme Court that a decision clearing Cisco Systems Inc. of infringing its cybersecurity patents in a $2.6 billion case was wrongly based on a new claim construction that a judge entered late in the case, without letting Centripetal respond.
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September 22, 2026
The D.C. Circuit on Tuesday threw out a judicial copyright board's decision on how it divided cable retransmission payments from 2014 through 2017, faulting it for how it did a final step in determining allocations among claimants.
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September 22, 2026
A Second Circuit judge said Tuesday the New York federal judge who quickly dismissed Salt-N-Pepa's bid to reclaim music copyrights from Universal Music Group's UMG Recordings "was incorrect" to dismiss the hip-hop duo's lawsuit for at least two albums.
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September 22, 2026
A D.C. federal judge is requiring a general subscriber class of consumers to arbitrate their claims that AT&T, Verizon and T-Mobile are offering free Wi-Fi calling service as part of a conspiracy to monopolize the Wi-Fi calling market.
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September 22, 2026
Womble Bond Dickinson can't withdraw from a trademark feud that's dragged on for more than five years between U.S. and Dutch software companies, a North Carolina federal judge ruled, saying the firm's exit at this late stage "would be completely disruptive."
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September 22, 2026
A California federal judge has nullified judgments against Chilisin Electronics Corp. in a patent case from Cyntec Co. over Cyntec's failure to disclose an agreement to license a pair of its patents to Apple, while also agreeing to sanction Cyntec's counsel.
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September 22, 2026
The European Union and the Philippines have reached a "substantial agreement" on a free trade deal that would mutually reduce or remove tariffs on 97% of trade between them, the bloc announced Tuesday.
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September 21, 2026
Teddy's Market has escalated its counterclaims against Buc-ee's in Georgia federal court with allegations of antitrust violations, claiming the travel-center chain uses trademark infringement lawsuits to unlawfully expand its control over cartoon-animal branding in the convenience store industry.
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September 21, 2026
Nitra Inc., an artificial intelligence-native all-in-one platform that provides fintech related services helping healthcare practices save time and money, accused a rival company of impermissibly using a "strikingly and confusingly similar" design mark for the stylized letter "N," according to a trademark infringement action filed Friday in California federal court.
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September 21, 2026
A San Francisco judge largely rejected Anthropic's bid to toss Reddit Inc.'s suit accusing it of improperly gathering user content to train its artificial intelligence products, finding that most of Reddit's allegations have extra elements exempting them from federal preemption.
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September 21, 2026
AT&T, Verizon and T-Mobile asked a Texas federal judge on Monday for attorney fees after they defeated an infringement suit over wireless communications patents, accusing Asus Technology Licensing Inc. and the other plaintiffs of "an aggressive and unprincipled litigation campaign."
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September 21, 2026
Texas-based manufacturer UTEX Industries and GD Energy Products have told a Texas federal judge they've agreed to the dismissal of a suit where a jury found last month that GD Energy didn't infringe a patent covering a packing assembly for pumps used in the oil and gas industry.
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September 21, 2026
Sanofi's patent infringement suit against Moderna is an attempt to "unjustly profit" from the latter's COVID-19 vaccines after Sanofi was unable to produce its own, Moderna has told a New Jersey federal court.
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September 21, 2026
A Texas federal magistrate judge has awarded Cigna Corp. nearly $1.8 million in legal fees in a case where it was cleared of infringing a card payment patent, just days after he said a shopping mall owner and gift card company were also entitled to fees in the legal battle.
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September 21, 2026
A new lawsuit alleges Microsoft's Teams and Azure platforms infringe five patents originally issued to secure messaging company Cyph Inc., which was founded by former SpaceX engineers.
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September 21, 2026
Japan-based electronics company NEC Corp. has sued over home security products made by Chinese rival Anker Innovations, accusing it of infringing six image processing patents, days before another NEC suit against Anker on similar patents is set for trial in Texas.
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September 21, 2026
The Delaware Chancery Court this past week dismissed a challenge to Alteryx Inc.'s $4.4 billion take-private sale, resolved a fight over the removal of a security technology company's director and declined to let Empery Digital Inc. immediately appeal a proxy contest ruling.
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September 21, 2026
A D.C. federal judge has paused U.S. Copyright Office leader Shira Perlmutter's challenge to the Trump administration's attempt to fire her, saying pending legislation that would give the president authority to appoint the office's leader could have an "obvious effect" on the dispute.
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September 21, 2026
The Trademark Trial and Appeal Board has ruled for the first time that tribal sovereign immunity cannot block challenges to federal trademark registrations, rejecting Sycuan Tribal Development Corp.'s bid to end Philip Morris USA Inc.'s petition to cancel four tobacco marks.
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September 21, 2026
A Massachusetts judge slashed a $38.9 million trademark infringement verdict against Beyond Meat Inc. for an advertising campaign that used the slogan "Great Taste, Plant Based" after finding that the trademark owner failed to prove all of its damages.
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September 21, 2026
The Federal Circuit on Monday said claims in a trio of patents relating to management profit measures were not patent-eligible, handing a win to software company Teradata Operations Inc. and industrial supply business W. W. Grainger Inc. in a suit accusing them of infringement.
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September 21, 2026
Electric carmakers Lucid and Rivian are facing lawsuits accusing them of infringing automotive patents owned by Honeywell International spinoff Honeywell Aerospace.
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September 21, 2026
Boies Schiller Flexner LLP announced Monday that it has added an experienced intellectual property attorney who co-founded Womble Bond & Dickinson's artificial intelligence and machine learning practice and also led two of his former firm's San Francisco-area offices.
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September 21, 2026
Minnesota Attorney General Keith Ellison has urged a federal judge to dismiss X Corp.'s amended challenge to the state's election deepfake law, arguing Elon Musk's social media company still has not shown it faced a credible threat of prosecution.