Intellectual Property

  • September 21, 2026

    Moderna Says Sanofi Wants To 'Unjustly Profit' In Vax IP Suit

    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.

  • September 21, 2026

    Cigna Wins $1.8M In Fees After Payment Patent Fight

    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.

  • September 21, 2026

    Microsoft Faces Encryption Patent Suit Over Teams And Azure

    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.

  • September 21, 2026

    She Has A Point: Fenwick's Jessica Kaempf

    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.

  • September 21, 2026

    NEC Hits Anker With New Patent Suit, Days Before EDTX Trial

    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.

  • September 21, 2026

    Catching Up With Delaware's Chancery Court

    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.

  • September 21, 2026

    Copyright Chief Firing Fight Paused Over Pending Legislation

    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.

  • September 21, 2026

    Tribal Immunity Cannot Block TM Challenges, TTAB Rules

    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.

  • September 21, 2026

    Judge Reduces $38.9M Beyond Meat TM Verdict

    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.

  • September 21, 2026

    Fed. Circ. Says Profit Measurement Patents Ineligible

    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.

  • September 21, 2026

    Honeywell Aerospace Sues Electric Car Cos. Over Patents

    Electric carmakers Lucid and Rivian are facing lawsuits accusing them of infringing automotive patents owned by Honeywell International spinoff Honeywell Aerospace.

  • September 21, 2026

    Boies Schiller Gets Womble Bond AI Practice Co-Founder

    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.

  • September 21, 2026

    Minn. AG Says X Lacks Standing To Challenge Deepfake Law

    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.

  • September 21, 2026

    Adidas Sues Tween Retailer White Fox Over Trademarks

    Adidas Australia has filed an intellectual property suit over trademarks against fast fashion teen clothing retailer White Fox Boutique in the Federal Court of Australia. 

  • September 18, 2026

    Cannabis Tech Co. Says Ex-Workers Stole IP For New Venture

    Cannabis marketing company Alpine IQ Inc. and its chief executive are countersuing two former employees, accusing them of stealing code to build a competing product and urging a federal judge not to let them avoid claims they infringed the company's copyright.

  • September 18, 2026

    Disney, Cameron Beat Actress' 'Avatar' Likeness Suit, For Now

    A California federal judge on Friday dismissed indigenous actress Q'orianka Kilcher's lawsuit accusing Disney and director James Cameron of using her face to craft the main character in the science fiction film "Avatar," but gave the actress a chance to amend her suit.

  • September 18, 2026

    Gaming Record Label Sues Rival Over YouTube Takedowns

    Video-game music record label GameChops launched a lawsuit in Washington federal court Friday accusing a Washington-based competitor of a campaign to force it to accept "unjustified and unreasonable demands," primarily by flagging its YouTube videos for takedown based on fabricated copyright concerns.

  • September 18, 2026

    Lenovo Drops Laptop IP Suit Against Asus After ITC Loss

    Lenovo has voluntarily dismissed its patent infringement suit against Asus, more than a year after the U.S. International Trade Commission held that ASUS' Zenbook laptop imports don't infringe many of the same patents.

  • September 18, 2026

    McGraw-Hill Can't Exit Authors' Textbook Royalty Suit

    A Manhattan federal judge has refused to grant publisher McGraw-Hill a win in litigation brought by textbook authors over book royalties, ruling that a reasonable jury could conclude there was a breach of a section of their publishing agreements.

  • September 18, 2026

    DraftKings' Owner Urges PTAB To Invalidate Lutnick's Patent

    The owner of DraftKings has asked the Patent Trial and Appeal Board to invalidate a mobile wagering system patent that lists U.S. Secretary of Commerce Howard Lutnick as its lead inventor.

  • September 18, 2026

    Ex-Animal Rescue Dir. Owes $975K In TM Feud, Judge Says

    A Pennsylvania federal judge has awarded animal shelter and rescue Last Chance Ranch a $975,000 judgment against its former director, saying the cyberpiracy and trademark infringement merited damages and attorney fees.

  • September 18, 2026

    Stratasys Secures $27.6M After Printing Tech Patent Trial

    American-Israeli 3D printing company Stratasys has won a $27.6 million verdict after a Texas federal jury found that a group of Chinese companies infringed a series of patents covering technology relating to 3D printing.

  • September 18, 2026

    Justices Told Inventorship Decision Will Have 'Absurd Result'

    A fencing company wants the U.S. Supreme Court to take up its challenge to a Federal Circuit finding that the omission of a co-inventor on its patents covering an outdoor railing product rendered them invalid in an infringement suit against a rival.

  • September 18, 2026

    Apple Says Ex-Worker Took 33 Files, Wiped Mac For OpenAI

    Apple has told a California federal judge that a former engineer now at OpenAI downloaded at least 33 confidential files from Apple's Box repository after his departure, wiped an Apple-owned computer before returning it, and later told another former Apple employee who had joined OpenAI to erase her device.

  • September 18, 2026

    Fla. Firm Looks To Dodge Bank's DQ Bid In Trade Secrets Suit

    Florida-based Trenam Law fought Friday against a disqualification bid in a trade secrets case over residential solar lending technology, arguing that its prior representation of defendant Climate First Bank ended two years ago and was limited to handling a few real estate deals.

Expert Analysis

  • 'Demon Hunter' IP Suit Highlights Reverse Confusion Perils

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    A metal band named Demon Hunter's recently filed lawsuit against Netflix, alleging that consumers mistakenly believe it to be connected to the "KPop Demon Hunters" movie, provides a useful vehicle for examining the reverse confusion doctrine and its practical implications, say attorneys at Troutman Pepper.

  • 5th Circ. Embedding Decision Could Recast Copyright Claims

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    The Fifth Circuit's decision in Emmerich v. Particle Media addresses decades of ambiguity surrounding whether embedded content can constitute copyright infringement, potentially affecting how defense counsel fight against such claims, say attorneys at Greenberg Glusker.

  • Resetting For Success After Corporate Litigation Loses Focus

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    Corporate litigation that has lost strategic coherence may barrel disastrously ahead if counsel’s understanding of the matter drifts from the client’s goals, but cases can be wrenched back on track by diagnosing how facts have evolved, determining where resources are justified and deploying practical strategies for restoring discipline, says Jonathan Morris at Gordon Rees.

  • How Bifurcation And Verdict Forms Can Sway Jury Outcomes

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    The bifurcated trial structure used in a Nevada personal injury case — where the jury recently awarded the plaintiff more than $56 million — highlights a strategic option that litigators often overlook and raises considerations about the potential advantage of carefully assembled verdict forms, says litigation consultant Clint Townson.

  • Opinion

    Fed. Circ. Should Redefine Functionality In Design Patents

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    The Federal Circuit should establish a framework for identifying the relevant article of manufacture to which functionality analysis applies, in order to enhance doctrinal clarity and better reflect the statutory foundations of design patent law, say attorneys at Knobbe Martens.

  • Where AI Patent Risk Begins And How Records Can Help

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    The Federal Circuit's recent decision in Dental Monitoring v. Align highlights the importance of documenting how artificial intelligence-assisted inventions work, and how humans contributed, as such records can support inventorship, written description, eligibility and definiteness requirements, say attorneys at Sterne Kessler.

  • 2nd Circ. Tylenol MDL Ruling Clarifies Court Gatekeeper Role

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    The Second Circuit’s recent decision in multidistrict litigation over alleged links between Tylenol and developmental disorders, holding that the trial court improperly excluded expert witnesses, preserves meaningful judicial gatekeeping while making clear that judges may not resolve legitimate scientific disputes themselves, say attorneys at Lowenstein Sandler.

  • Series

    Law School's Missed Lessons: Cultivating Good Judgment

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    Law schools generally overlook the role that solid judgment skills play in real-world practice, but attorneys can bridge the gap by strengthening their abilities to assess a case’s strengths and weaknesses, develop and execute effective strategies, and provide clear recommendations to clients, says Manny Caixeiro at Venable.

  • What To Expect From Colorado's New Artist Co. Structure

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    Colorado's newly established class of artist companies, or A-Corps, provides a useful structure for small-scale ventures, but challenges could arise for more complex business plans, and limitations on investor participation may limit widespread adoption, say attorneys at Armstrong Teasdale.

  • 9th Circ. Comet Ruling Spotlights Trade Secret Proof Burdens

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    The Ninth Circuit’s recent decision to vacate a $40 million verdict awarded to Comet Technologies in its trade secret dispute with XP Power underscores how the burden of proof differs between federal and state law, giving litigants a fresh perspective on several issues, including how a jury should be instructed, say attorneys at Cooley.

  • What Trial Teams Should Know About AI Jury Research Tools

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    Using artificial intelligence for jury research is quickly becoming part of the litigation consulting landscape, and can be a useful part of a case assessment toolkit — but litigators must understand what these systems are built to measure, and what conclusions can reasonably be drawn from their output, say Bill Kanasky and Steve Wood at Courtroom Sciences.

  • Attorneys Using AI May Have Ethical Duty To Redact Docs

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    The trajectory of legal ethics guidance in recent years strongly suggests that as redaction technology becomes more accessible, the failure to use it when uploading highly confidential materials into artificial intelligence tools will become increasingly difficult to defend as reasonable, say attorneys at Lewis Brisbois.

  • Cannabis, Psychedelics Boom Raises IP Hurdles

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    Recent data regarding patent filing activity and litigation in the cannabis and psychedelics markets indicates that as commercial interest accelerates, the scope of publicly accessible prior art is also expanding, setting a higher bar for novelty and nonobviousness in patent applications, say attorneys at Sterne Kessler.

  • Series

    Juggling And Unicycling Make Me A Better Lawyer

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    Because I juggle (sometimes with fire) and ride the unicycle, friends and family used to joke that I should join the circus, but I pursued the practice of law instead and learned that my hobbies benefit my profession in several important ways, says Morgan Eddy at Smith Currie.

  • How Quantum Risk Could Reshape Legal Obligations

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    As federal policy, National Institute of Standards and Technology standards, and major market practice converge around postquantum cryptography, companies may need to safeguard their data now to prove they took reasonable measures to protect trade secrets from quantum computers that do not exist yet, say attorneys at MoFo.

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