Intellectual Property

  • October 02, 2026

    Advisory Co. Says Ex-Worker Stole Client Data Via AI Notes

    A former employee of a compensation, benefits and business risk advisory firm used an unapproved artificial intelligence note-taking app to record confidential client meetings before leaving for a competitor and taking company trade secrets with her, the company said in a complaint filed in Colorado federal court.

  • October 02, 2026

    Medivis Gets Some AR Device Patent Claims Cut In Remand

    After the Federal Circuit faulted the Patent Trial and Appeal Board for upholding a Novarad Corp. patent on augmented reality technology for surgeons, the board found on remand that Medivis Inc. had shown that some patent claims are invalid, but not others.

  • October 02, 2026

    AI Co. Reaches Deal To End Copyright Case Against Microsoft

    Artificial intelligence company Cerence Inc. has agreed to a deal to end its copyright lawsuit in Delaware federal court against Microsoft Corp. over text-to-speech technology.

  • October 02, 2026

    4 Mass. Rulings You May Have Missed In September

    Massachusetts judges last month rejected a cannabis company's legal malpractice case, chastised an insurance brokerage over long-delayed discovery, and found that an insurance company had lowballed the owners of a multimillion-dollar Berkshires home after a fire.

  • October 02, 2026

    Sony's PS5, Headphones Infringe Voice-Control IP, AI Co. Says

    Artificial intelligence company Cerence sued Sony in Texas federal court Thursday, accusing it of infringing speech recognition and voice-control technology patents with its Sony PlayStation 5 and noise-cancelling headphones.

  • October 02, 2026

    Starbucks Can't Exit Fight Over Union Trademarks

    A Pennsylvania federal judge on Friday denied Starbucks Corp.'s bid to escape a lawsuit from a union representing over 12,000 Starbucks workers seeking a declaration the union can continue using Starbucks' logo and name, saying the union had done enough to show an actual controversy exists to be litigated.

  • October 02, 2026

    Judge Clevenger Retires After 36 Years On Fed. Circ.

    U.S. Circuit Judge Raymond C. Clevenger III has retired from the Federal Circuit, 20 years after taking senior status, the court said Friday.

  • October 02, 2026

    Fed. Circ. Affirms Corteva Unit IP Loss Days After Inari Deal

    The Federal Circuit on Friday refused to revive a patent owned by a unit of a DowDuPont spinoff covering a plant gene resistant to weed killers, agreeing with the Patent Trial and Appeal Board's determination that it wasn't enabled.

  • October 02, 2026

    Full Fed. Circ. Won't Review NPE Marking, Ramey Sanctions

    The Federal Circuit on Friday said it won't rethink its ruling that patent owners must ensure that all licensees mark their products with patent information in order to recover presuit damages, nor its denial of patent attorney William Ramey's appeal of sanctions against him at a lower court.

  • October 02, 2026

    Roberts Wants Less Talk. Supreme Court Attorneys Disagree.

    Near the end of last term, Chief Justice John Roberts voiced his frustration with the U.S. Supreme Court's lengthening oral argument sessions and suggested the justices might tweak their format over the summer. But as the new term begins Monday, the court has yet to announce any changes, and advocates see little need for improvement.

  • October 02, 2026

    Consulting Firm Says Author's Copying Suit Lacks Details

    A farm credit consulting firm asked a Colorado federal court to toss a suit brought by a leadership author who alleges the company launched a training program based on his copyrighted books, arguing the copyright claim is too vague and the state law claims are preempted.

  • October 02, 2026

    Judge Says Rooftop Biz Cubs Ticket Sales Going, Going Gone

    An Illinois federal judge granted the Chicago Cubs' bid for a permanent injunction barring the Wrigley View rooftop business from selling tickets to watch the team's baseball games or using its trademarks without permission.

  • October 02, 2026

    UK Litigation Roundup: Here's What You Missed In London

    The past week in London has seen former West Ham United co-chair David Sullivan file a defamation claim against the BBC, British rock band Oasis sue its former sound engineer to halt an auction of recordings, and Home REIT sued by its shareholders for misleading statements about the company's portfolio.

  • October 02, 2026

    5 Supreme Court Cases To Watch This Fall

    The U.S. Supreme Court will convene Monday to begin its 2026 October term, which includes several cases that could determine the future of climate change tort litigation, expand religious freedoms and parental rights, and grant states authority to require proof of citizenship when individuals register for presidential elections using state forms. 

  • October 01, 2026

    Novartis Can't Dodge Hedge Fund Trade Secrets Suit

    A New York federal judge has denied Novartis' bid to toss an investment management firm's lawsuit accusing the pharmaceutical company and others of helping the firm's former chief investment officer steal confidential investment strategies to launch a rival hedge fund, saying the firm's trade secret claims had enough detail to withstand dismissal.

  • October 01, 2026

    Albright Tells Inventors That Attys Should Talk A Lot Less

    Former U.S. District Judge Alan Albright told attendees at a US Inventor conference Thursday that litigators should speak less in jury trials, while current and former U.S. Patent and Trademark Office leadership highlighted the agency's overhaul to patent challenges and touted its reduction of the backlog.

  • October 01, 2026

    Bipartisan Legislation Floated To Fight Foreign-Website Piracy

    The two chambers of Congress have introduced related legislation that would allow U.S. courts to direct internet service providers to block foreign criminal and piracy sites within the U.S.

  • October 01, 2026

    Apple Says YouTube's Bad Protections Doom AI Scraping Suit

    Apple urged a California federal judge Thursday to toss a proposed class action brought by YouTube creators alleging it violated the Digital Millennium Copyright Act's anti-circumvention provisions by scraping copyrighted videos to train its AI tools, arguing there was no circumvention and any access controls fell outside the DMCA because they were "ineffective."

  • October 01, 2026

    OpenAI Loses $1M Fee Award After Defeating SpaceXAI Suit

    A California federal judge on Wednesday rejected OpenAI's request for $1 million in attorney fees after the company defeated a trade secrets suit from SpaceXAI, ruling that although Musk's artificial intelligence company's allegations ultimately fell short, they weren't objectively specious.

  • October 01, 2026

    Fate Of Patent Awards Over $1B Shows Hurdles In Apple Case

    Taction Technology Inc. has secured the largest patent damages verdict in history with a $5.7 billion win against Apple Inc., but it may face an uphill battle to collect, since nearly every previous patent judgment over $1 billion was later reduced or overturned.

  • October 01, 2026

    Google Beats Online Publishers' AI Overviews Antitrust Suit

    A D.C. federal judge on Wednesday dismissed antitrust suits from Chegg Inc. and Penske Media Corp. against Google, finding that their central claims that the search engine giant coerces publishers into supplying free content for its artificial intelligence products "fail to get out of the starting gate." 

  • October 01, 2026

    Fed. Circ. Won't Rethink Vacating Contractor's $12.7M Award

    The Federal Circuit said Thursday it won't disturb a unanimous three-judge panel's decision vacating a roughly $12.7 million award a software developer won against the federal government over unauthorized software copies, denying a panel rehearing and rehearing en banc.

  • October 01, 2026

    Judge 'Flummoxed' By Forum Claim In IQVIA's Poaching Suit

    A North Carolina Business Court judge said Thursday that he was "flummoxed" by clinical research giant IQVIA Holdings Inc.'s argument for not enforcing its own forum selection clause against four top executives who decamped for a competitor.

  • October 01, 2026

    Trump Says Copyright Chief Can't Stay In Office Amid Appeal

    The Trump administration is urging the D.C. Circuit to let it remove U.S. Copyright Office leader Shira Perlmutter, arguing that the U.S. Supreme Court's decision protecting Federal Reserve Gov. Lisa Cook for now does not entitle Perlmutter to remain in office while her firing challenge proceeds.

  • October 01, 2026

    Liquidia's Yutrepia Found To Infringe Lung Treatment Patent

    A Delaware federal judge has ruled that Liquidia was infringing two claims of a patent covering methods of treating pulmonary hypertension associated with interstitial lung disease by seeking approval to market the drug Yutrepia.

Expert Analysis

  • Protecting Quantum Innovation As The Sector Commercializes

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    As quantum technologies continue to attract growing commercial investment and government interest, intellectual property protection is becoming an increasingly important consideration, says Michael Schallop at Van Pelt Yi.

  • Series

    Being A Magician Makes Me A Better Lawyer

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    The skills I've developed as a lifelong magician have translated directly into tangible benefits in the courtroom because performing magic and trying cases both live at the intersection of psychology, storytelling, timing and disciplined rehearsal, says Mark Dombroff at Fox Rothschild.

  • Who Owns The Data Behind The Beautiful Game?

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    Every match at the 2026 FIFA World Cup generates enormous volumes of information that can improve performance, enhance fan engagement and create new revenue streams, but that same data can also create significant legal exposure if rights and responsibilities are not clearly defined, say attorneys at Morgan Lewis.

  • Reel Justice: 'Obsession' And The Importance Of Precision

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    In “Obsession,” the main character’s failure to define the limits of his wish results in an unexpectedly horrifying outcome, highlighting for attorneys why careful word choice is essential not only in briefs, but also in charging decisions, statutory interpretation and all stages of criminal litigation, says Veronica Finkelstein at Widener-Delaware Law.

  • How Pfizer Won Fed. Circ. Patent Dispute By 1 Carbon Atom

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    The Federal Circuit's recent refusal to revive a patent in Enanta Pharmaceuticals v. Pfizer over an alleged typo creating a one-atom difference in a COVID-19 treatment application hands defendants a template for potentially converting a triable fact question into an early dispositive ruling, say attorneys at Polsinelli.

  • Fed. Circ. Ruling Highlights The Cost Of Incorrect Inventorship

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    The Federal Circuit's recent decision in Fortress Iron v. Digger Specialties, affirming that a fencing company's patents were invalid due to a missing co-inventor, is a reminder that confirming correct inventorship should be a critical part of every patent invalidity workup, say attorneys at Neal Gerber.

  • Shopify Settlement Clouds Open-Source Copyright Limits

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    Shopify's confidential copyright settlement with Shopline, which agreed to stop distributing a disputed storefront theme, raises questions about how far copyright law can protect open-source software without undermining the collaboration that drives development, says Lindsey Sasson at Hach Rose.

  • What Data Says About Biologics-Related Ex Parte Challenges

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    An analysis of the 67 ex parte reexaminations used to challenge biologics patents over the last 13 years reveals that reexamination may emerge as an alternative to inter partes review and postgrant review, despite facing a number of procedural disadvantages, say attorneys at Steptoe.

  • CFIUS' Mandate Misses Foreign Risk In Project Subcontracts

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    Recent calls for the Committee on Foreign Investment in the United States to review equity transactions like the Paramount Skydance-Warner Bros. deal miss a consequential oversight gap — CFIUS' inability to review the subcontracting layer of U.S. infrastructure projects, says Thibaut Giret at Alstef Group.

  • Looking At Drake's Diss Track Appeal Through An IP Lens

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    Though Drake's pending Second Circuit appeal over UMG's promotion of Kendrick Lamar's "Not Like Us" is formally about defamation, it shows that IP considerations can help identify records showing how a work traveled, which may guide courts when deciding context, says attorney Abdul Abdullahi.

  • Series

    Bass Fishing Makes Me A Better Lawyer

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    Landing a trophy striped bass and closing a big deal both require cultivating the patience to finesse — not force — your way to desired outcomes, changing course when your old approach isn’t working and learning from the ones that got away, says Jon Ruiss at Alston & Bird.

  • Roundup

    The Most Talked-About Supreme Court Decisions Of 2026

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    This term, 11 U.S. Supreme Court decisions quickly became hot topics among Law360's guest writers.

  • Fighting The Evidentiary Risks Of Deepfakes In Court

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    Though courts and federal rules are only slowly developing frameworks for assessing digital evidence that could have been created or generated by artificial intelligence, litigators should understand what steps they'll likely need to take to successfully challenge potentially deepfaked exhibits — and fight questions about the authenticity of their own, say attorneys at MoFo.

  • Coordinating Life Sciences IP Strategies In The US And EU

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    As postgrant practice for life sciences patents is restructured in the U.S. and European Union simultaneously, patent owners will need to implement transatlantic coordination that treats international proceedings as components of a single intellectual property risk architecture, says Paul Calvo at Sterne Kessler.

  • Trademark Law As A Tool To Bolster NIL Rights Against AI

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    The meteoric rise of artificial intelligence-generated deepfakes is prompting high-profile celebrities to protect their name, image and likeness rights using federal trademark law — a powerful yet limited supplement to traditional NIL claims, says Susan Natland at BakerHostetler.

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