Intellectual Property

  • September 04, 2026

    2nd Circ. Reopens Copyright Case Over Diamond Price List

    The Second Circuit on Friday reinstated a copyright suit brought by diamond price-listing company Rapaport USA Inc. claiming another company lifted information from Rapaport's catalog to put on its own website, agreeing that the district court shouldn't have dismissed the case before "crucial" questions were answered.

  • September 04, 2026

    ITC To Review Part Of Judge's Decision In Tool Patent Row

    The U.S. International Trade Commission will review parts of an administrative law judge's ruling that four patents on glow fish tape and a safety helmet system are not invalid in a legal battle between competing toolmakers.

  • September 04, 2026

    3rd Circ. Preview: Penn State TM Row, NFL Agent Poaching Suit

    The Third Circuit in September is set to decide whether a print-on-demand company's collegiate apparel counts as counterfeit Penn State merchandise and if two former Philadelphia detectives can escape a $16 million judgment for a wrongfully convicted murder suspect.

  • September 04, 2026

    DivX Loses Bid For New Patent Trial After Loss To Netflix

    DivX cannot have a new trial over anti-copying and image-quality patents after a California jury cleared Netflix of infringement in March, a federal judge ruled Friday, saying the video compression technology company hasn't shown the jury's decision was not supported by substantial evidence.

  • September 04, 2026

    Split PTAB Gives Amazon Win On Speech Patent

    A split Patent Trial and Appeal Board has found that Amazon was able to show that claims in a speech recognition patent were invalid, the latest in a larger fight involving a patent litigation outfit that targeted the retail giant's Alexa virtual assistant.

  • September 04, 2026

    Microsoft Says Feeding Books And News To AI Is Fair Use

    Microsoft on Friday told a Manhattan federal court that using books and news articles to train the large language model behind the artificial intelligence model Copilot counts as fair use, and the company should therefore be granted a favorable judgment.

  • September 04, 2026

    Licensing Co., TSMC Settle ITC Chip Patent Case

    A company called Longitude Licensing Ltd. has reached a settlement with Taiwan Semiconductor Manufacturing Co. Ltd. to end a case against several technology companies at the U.S. International Trade Commission seeking a ban on imports of certain products.

  • September 04, 2026

    NC High Court Snapshot: TikTok, DuPont, NCAA Top Sept.

    North Carolina's highest court is returning from its summer hiatus with a stacked September lineup of cases for oral argument, starting with a name, image and likeness suit brought by members of N.C. State University's 1983 championship basketball team against the NCAA.

  • September 04, 2026

    Trial Dates Vacated In Former Albright Cases, Schedules Stay

    The chief judge of the Western District of Texas has vacated the trial dates and hearings for cases that had been overseen by now-departed U.S. District Judge Alan Albright while the court works to reassign them, but said all other schedules and deadlines remain in effect.

  • September 04, 2026

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

    The past week in London has seen institutional investors file new claims against British American Tobacco and Entain, Jellycat sue multiple British retailers in the patent court, and Shoosmiths LLP targeted in a claim by a property developer.

  • September 03, 2026

    BASF Unit Says Apple Stole Its Face Authentication IP

    A BASF SE subsidiary sued ​Apple in Texas federal court on Thursday alleging infringement of seven of its face authentication patents, saying that the Silicon Valley giant has been using the technology in iPhone ‌and ⁠iPad models without authorization or license.

  • September 03, 2026

    Altria Loses Constitutional Challenge To ITC Patent Cases

    A Virginia federal judge on Thursday shut down a suit by Altria claiming that U.S. International Trade Commission patent proceedings are unconstitutional, rejecting Altria's bid to halt an ITC vape patent case against it brought by Juul and granting summary judgment to the commission.

  • September 03, 2026

    Most Of Corteva's IP Claims Against Inari Move Along

    A Delaware federal court Thursday kept most claims alive in a case over seed intellectual property brought by Corteva Agriscience ahead of a trial set to begin later this month.

  • September 03, 2026

    Dutch Software Co. Asks Justices To Halt TM Trial

    A Dutch software company has asked the U.S. Supreme Court to pause a rapidly approaching trial in a trademark dispute with an American rival while it petitions for review of an injunction and contempt order that it said threaten to taint the entire proceedings.

  • September 03, 2026

    X Secures Order Barring Startup's Use Of 'Twitter' Marks

    A Delaware federal judge blocked Operation Bluebird Inc. from using the Twitter brand Thursday at the request of X Corp., which sought an injunction after founder Elon Musk changed the company's name.

  • September 03, 2026

    8 Patent Reviews Instituted By Squires, Only 1 Denied

    In his latest round of decisions, U.S. Patent and Trademark Office Director John Squires instituted eight patent reviews Wednesday and rejected only one challenge.

  • September 03, 2026

    Fed. Circ. Judge's Post-Decision Recusal Won't Lead To Redo

    U.S. Circuit Judge Richard G. Taranto's decision to recuse himself from a case based on newly inherited Amazon stock is not enough to justify reconsidering the opinion he'd already issued, the Federal Circuit has ruled.

  • September 03, 2026

    Fed. Circ. Solidifies Vifor Win Over Iron Deficiency Patent

    The Federal Circuit on Thursday affirmed a lower court's decision that pharmaceutical company Vifor did not infringe a patent covering a method of making iron supplements asserted by rival Biofer.

  • September 02, 2026

    Walmart Says IP Suit Docs Can't Be Used In Malpractice Case

    Walmart has asked an Arkansas federal court to order food tech startup Zest Labs to comply with a protective order from the parties' settled trade secret dispute and block it from disclosing Walmart's confidential information in Zest's malpractice suit against its former attorneys.

  • September 02, 2026

    USPTO Policies Spur Reps To Float Conditions On Fee Power

    Several lawmakers expressed concern at a hearing Wednesday about recent U.S. Patent and Trademark Office policies, including increased denials of patent reviews, and questioned if Congress should respond by putting conditions on the office's power to set its own fees.

  • September 02, 2026

    VLSI Presses Court For Full Anonymous Report In Intel Row

    VLSI has urged a D.C. federal court to force the U.S. Patent and Trademark Office to release an unredacted version of a report alleging a connection between Intel and a company that successfully challenged a VLSI patent at issue in a multibillion-dollar infringement case.

  • September 02, 2026

    ITC Reinstates Sun Import Ban Win After Squires Intervention

    The U.S. International Trade Commission has cleared a ban against Biofrontera dermatology device imports that infringe Sun Pharmaceuticals patents, following changes at the Patent Trial and Appeal Board.

  • September 02, 2026

    Online Embedders May Like 5th Circ.'s Pivot On Server Test

    The Fifth Circuit last week rejected a 2007 copyright test that publishers have long criticized, but attorneys say the court's replacement may still leave news aggregators and apps that embed third-party content in a strong position while putting more pressure on rights holders to restrict content they don't want embedded elsewhere.

  • September 02, 2026

    Reggaeton Suit Fails To ID Copyrighted Work, Judge Says

    A California federal judge has reconsidered an earlier ruling on the copyrighted elements of asserted works in a case dealing with the origins of reggaeton music, finding two musicians did not clearly identify what copyrighted work contains allegedly protectable elements.

  • September 02, 2026

    Fed. Circ. Won't Bring Back Pediatric Supplement Patent

    The Federal Circuit on Wednesday declined to revive a patent covering a pediatric vitamin D supplement after some claims were found to be unpatentable by the Patent Trial and Appeal Board, finding no abuse of discretion in the board's logic.

Expert Analysis

  • MF Doom IP Suit Highlights Hurdles For Trademark Claims

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    A recent lawsuit involving unauthorized merchandise bearing MF Doom's name and likeness is likely a preview of how infringement and counterfeit cases against online marketplaces will be defended going forward, shedding light on how intellectual property counsel can avoid dismissal of their claims, say Purdue Global Law School professor Scott Mortman and Southwestern Law School student Eden Burkow.

  • 3 Private Suits Test Influencer Ads As FTC Stays On Sidelines

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    Three lawsuits filed so far this year illustrate how influencer campaigns are facing growing scrutiny from private plaintiffs, despite the Federal Trade Commission not bringing an influencer marketing enforcement action since revising its endorsement guides to address the topic in 2023, but brands can take concrete steps to reduce the risks, says Gonzalo Mon at Kelley Drye.

  • Navigating Court Divergence On Method Claims And Venue

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    After the U.S. Supreme Court's recent Hikma v. Amarin decision putting a spotlight on the pleading standard for inducement, patent litigants must adapt to courts' differing approaches to how separate method steps affect the determination of patent venue validity, say attorneys at Weil.

  • CIPA Tech Tracking Suits Highlight Uncertain Legal Ground

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    Alexandra Samofalova at Spencer Fane discusses the state of California Invasion of Privacy Act website tracking litigation, why credible defendants choose to settle and how the businesses best positioned to face this uncertain legal landscape are the ones treating data practices as a legal compliance matter to address today.

  • Fed. Circ. In June: When Courts Can't Correct Patent Errors

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    The Federal Circuit's recent decision in Enanta v. Pfizer explores and clarifies the limits of what can be corrected in a patent application, even if the error is obvious, say attorneys at Knobbe Martens.

  • Patent Eligibility Bulletin: New USPTO Guidance And AI Risks

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    In the second quarter of 2026, the U.S. Patent and Trademark Office updated its subject matter eligibility declarations in line with its increasingly permissive patent eligibility stance, while the Federal Circuit rigorously applied the Alice framework in a decision that highlighted risks facing patent claims that utilize artificial intelligence and machine learning, say attorneys at Banner Witcoff.

  • At The Intersection Of Right-To-Repair Laws And IP Rights

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    Right-to-repair legislation passing through Congress highlights a broad tension between manufacturers' security measures and consumer autonomy, with important repercussions for the automotive industry's intellectual property rights, says Keith Noe at Lando & Anastasi. 

  • Series

    Teaching SEC Investigations Makes Me A Better Lawyer

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    Instructing a law school course on U.S. Securities and Exchange Commission investigations has made me a more thoughtful, deliberate practitioner because it requires me to continually reassess and challenge what I know about securities law enforcement, how I know it and how best to explain it, says David Chase at Miami Law.

  • Patent Eligibility Reforms Keep Chasing The Wrong Fixes

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    Repeated efforts to create a consistent, predictable patent eligibility standard under Section 101 have centered on replacing judge-made exceptions with new statutory language, but the better fix is to align examination standards with how courts actually apply eligibility doctrine, says former Patent Trial and Appeal Board judge Amee Shah.

  • How High Court Pepsi Case Could Brew TM Strategy Shift

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    The U.S. Supreme Court's forthcoming decision in RiseandShine v. PepsiCo will determine whether a judge or jury decides trademark strength in infringement disputes, which could meaningfully change early-stage motion practice, discovery and what evidence is needed to prove a mark is strong, says Rachel Scobie at Merchant & Gould.

  • Discovery Ruling Shows How Extant Rules Mesh With AI Tools

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    A California federal court’s recent ruling in Schulte v. LinkedIn reinforces that existing discovery rules can and should accommodate emerging artificial intelligence technologies, providing litigants with confidence that well-designed AI-enabled workflows can satisfy reasonableness and proportionality standards, say attorneys at WilmerHale.

  • Protecting Biotech Innovation In The Platform Knowledge Era

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    Following the U.S. Food and Drug Administration's recent shift toward leveraging prior and platform knowledge in biotechnology, companies should protect their innovations by guarding against obviousness challenges and treating the entire development pipeline as a source of patentable innovation, says Aisha Hasan at Barnes & Thornburg.

  • Series

    Judges On AI: Examining Administrative, Organizational Uses

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    U.S. District Judge Alan Albright of the Western District of Texas examines how artificial intelligence could transform a court's ability to deal with administrative work and organize materials when preparing for hearings or drafting opinions, thereby affording judges more time to resolve contested issues.

  • USPTO-Fed. Circ. Split Complicates Machine Learning Patents

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    The wide chasm between the USPTO's and the Federal Circuit's approach to eligibility for machine learning patents means that patent drafters must avoid functional claiming and specifications if they hope to avoid invalidation of a machine learning patent at the appellate court, says attorney Michael Kiklis.

  • The Risks And Rewards Of 3 Patent Review Pilot Programs

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    The U.S. Patent and Trademark Office's new pilot programs seek to reduce the patent examination backlog by offering opportunities for faster review, but applicants should proceed carefully to avoid an application losing its accrued patent term adjustment award — or being involuntarily abandoned, says David Gass at Marshall Gerstein.

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