Intellectual Property

  • October 19, 2026

    Cisco, Fortinet Fear Security Risk Of AI Use In Patent Case

    Cisco Systems, Fortinet and a company accusing them of patent infringement told a judge Monday that the two sides are "diametrically opposed" on whether source code at issue should be analyzed with artificial intelligence, with the defendants fearing that AI could "escape the sandbox," as in recent high-profile hacks.

  • October 19, 2026

    As IPRs Wane, Patent Reexam Route Offers Promise And Peril

    Recent limits on inter partes reviews have led to a spike in requests for ex parte reexaminations, but attorneys say differences between the two types of patent challenges, along with a declining institution rate for reexams, should lead litigants to take a close look at their strategies.

  • October 19, 2026

    Taction Seeks To Boost $5.7B Patent Verdict Against Apple

    Taction Technology Inc. has asked a California federal judge to award it even more damages, along with interest, on top of a jury's $5.7 billion award against Apple in a haptic vibration technology patent dispute.

  • October 19, 2026

    Catching Up With Delaware's Chancery Court

    The Delaware Chancery Court last week blocked Cloudflare Inc. from completing a restructuring meant to preserve its founders' voting control, while Tower Semiconductor Ltd. accused Intel Corp. of backing out of a semiconductor manufacturing agreement and social media company Triller Group Inc. challenged its removal from Nasdaq.

  • October 19, 2026

    Fed. Circ. Says Metadata Backs Valtrus In Google Search IPR

    The Federal Circuit on Monday rejected Google's efforts to renew its Patent Trial and Appeal Board challenge of a Valtrus Innovations Ltd. search engine patent, saying that Microsoft Word metadata could be used to prove that the invention predated an earlier application for another patent.

  • October 19, 2026

    Full Fed. Circ. Won't Revive Insulet's $59M Trade Secrets Win

    The Federal Circuit will not reinstate a jury's $59.4 million trade secret theft verdict against EOFlow Co. Ltd., rejecting insulin product developer Insulet Corp.'s request for rehearing of a panel decision overturning the award.

  • October 19, 2026

    Roku Accused Of Using Voice AI Tech After Licensing Talks

    A voice recognition technology company sued the television streaming provider Roku Inc. claiming its voice remote function infringes several patents covering methods of machine speech recognition and language processing.

  • October 19, 2026

    CNN Hit With TM Suit In Texas Over Talarico Town Hall

    CNN has been hit with a lawsuit in Texas federal court accusing it of infringing a trademark on the phrase "Change My Mind" associated with conservative media personality Steven Crowder when the network used it as a backdrop during a town hall with Democratic U.S. Senate candidate James Talarico.

  • October 19, 2026

    4 Justices Sit Out Appeal, Leaving Copyright Ruling Intact

    The U.S. Supreme Court on Monday left intact a far-reaching Fifth Circuit ruling holding that U.S. copyright termination can recapture foreign rights conveyed in a worldwide grant, not by denying an appeal from major music publishers, but because four justices sat out and left the court without enough members to hear the case.

  • October 19, 2026

    High Court Won't Hear Google's 'Settled Expectations' Case

    The U.S. Supreme Court on Monday refused to take up a case in which Google argued that the U.S. Patent and Trademark Office has exceeded its authority by using the age of patents as a reason to refuse to review them.

  • October 19, 2026

    High Court Skips Blackbeard Shipwreck Copyright Clash

    The U.S. Supreme Court on Monday declined to hear a videographer's long-running copyright case over photos and videos they took of the famous pirate Blackbeard's shipwreck off the coast of North Carolina.

  • October 16, 2026

    Swedish Defense Co. Sues Verizon For Patent Infringement

    Swedish company Sectra Communications AB has accused Verizon Communications of infringing a patent it acquired for the advancement of a communication system that offers secure information sharing services to government agencies.

  • October 16, 2026

    Fed. Circ. Stands By Double Denials, SpaceTime3D PTAB Loss

    The Federal Circuit declined Friday to rehear two cases decided in August, one where an e-commerce patent owner was looking for the security to assert its patent in future litigation, and the other where SpaceTime3D was trying to revive patents cut down by Apple and Google.

  • October 16, 2026

    US Inventor Presses Justices To Hear $2.6B Centripetal Case

    US Inventor Inc. has urged the U.S. Supreme Court to revive Centripetal Networks LLC's patent infringement case against Cisco Systems Inc., arguing that a lower court that wiped out a $2.6 billion judgment had wrongly denied Centripetal the chance to respond to new claim construction.

  • October 16, 2026

    Sig Sauer's Trade Secret Claims Shot Down In Contract Fight

    A Washington federal judge has thrown out Sig Sauer's trade secret counterclaims in a lawsuit accusing the firearms company of reneging on a contract to buy products a contractor agreed to make.

  • October 16, 2026

    Could A Criminal Sentencing Case Upend Loper Bright?

    U.S. Supreme Court Justice Neil Gorsuch is concerned that a ruling instructing trial courts to defer to the U.S. Sentencing Commission's interpretation of federal sentencing guidelines could blow a "pretty big hole" in the court's recent rejection of deference doctrines. His colleagues, however, don't appear as perturbed.

  • October 16, 2026

    Contradictory Contract Dooms Pot Co.'s Injunction Bid

    A California state judge has rejected a cannabis genetics company's bid for an injunction against a former business partner in a contract dispute, saying the contract's self-contradictory provisions make it unclear that the company is entitled to retrieve its cannabis strains.

  • October 16, 2026

    Sprints Logo Doesn't Infringe Puma TM, Athleticwear Co. Says

    Puma was sued Friday by an activewear apparel company that wants an Ohio federal court to find that the parties' respective feline design marks and "Sprints" name won't cause confusion among consumers, arguing the marks differ significantly in overall commercial impression and appearance. 

  • October 16, 2026

    Justices Told Siemens Chip Patent Win Shows Fed. Circ. Split

    The owner of a set of patents covering computer chip design wants the U.S. Supreme Court to look at an alleged internal split within the Federal Circuit of how it looks at whether patents are eligible under the high court's Alice test.

  • October 16, 2026

    Ill. Judge Issues Injunction Against Pizzeria In TM Row

    An Illinois federal judge has said family-owned pizzeria Ledo's Inc. can only use its mark within a certain radius of its restaurant, while also limiting how it accepts delivery and shipping orders.

  • October 16, 2026

    China Tightens Export Controls On AI, Biotech Technologies

    China will add 40 new products spanning across the artificial intelligence, biotechnologies and photovoltaic sectors to a pre-export registration requirements list, the Chinese Ministry of Commerce announced Friday.

  • October 16, 2026

    She Has A Point: Munger Tolles' Carolyn Luedtke

    Munger Tolles & Olson LLP partner Carolyn Hoecker Luedtke has been great at providing sound judgment during trade secret litigation between top artificial intelligence companies, according to Jessica Kaempf of Fenwick & West LLP.

  • October 16, 2026

    Mayne Settles US Patent Suit With Teva Over Generic Imvexxy

    ASX-listed Mayne Pharma announced on Friday another settlement related to its oestradiol vaginal insert Imvexxy, with medicines maker Teva Pharmaceuticals USA Inc. agreeing not to enter the U.S. market with a generic version until 2032.

  • October 15, 2026

    Huawei Founder Played It Cool In FBI Interview, Jury Hears

    A former FBI agent on Thursday told a Brooklyn federal jury about an interview he conducted with Huawei founder and CEO Ren Zhengfei, saying the executive suggested that the Chinese telecommunications firm had no direct dealings with Iran and respected intellectual property rights.

  • October 15, 2026

    Google Beats T-Shirt Co.'s Suit, Amazon Still Facing IP Claims

    An Ohio federal judge overseeing a T-shirt seller's separate intellectual property lawsuits accusing Google and Amazon of copyright infringement issued diverging rulings Wednesday, saying Weekend Warrior Clothing can pursue claims against Amazon over its "Merch on Demand" service, while tossing claims that Google advertised infringing shirts.

Expert Analysis

  • And Now A Word From The Panel: Accessing Key MDL Data

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    As the Judicial Panel on Multidistrict Litigation convenes for its September hearing session, it is useful to examine the treasure trove of historical and statistical information about MDLs past and present that the panel makes available to the public on its own website, says Alan Rothman at Sidley Austin.

  • Opinion

    Calif. Bill Goes Too Far In Trying To Regulate Attorney AI Use

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    California’s first-in-the-nation act regulating how attorneys and arbitrators use generative artificial intelligence will likely soon become law, but read broadly, the provisions may dissuade lawyers from employing AI at all, thereby depriving them of key work tools, says Joshua Wurtzel at Schlam Stone.

  • 4 Opinions Showcase Hurdles To Trademarking Names

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    Four opinions issued by the Trademark Trial and Appeal Board this year show that names are only registrable as trademarks when they point to the applicant and to nobody else, says Anton Hopen at Trenam Law.

  • Reel Justice: 'The Furious' And Journalistic Evidence

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    Viewing "The Furious” from a litigator’s perspective highlights nuances that arise when gathering evidence from journalistic investigations, serving as a reminder to not only ask whether evidence is relevant, but also what legal framework governs the person or entity holding it, says Veronica Finkelstein at Widener-Delaware Law.

  • '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.

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