Intellectual Property

  • February 12, 2026

    Apple AirTags And IPhones Infringe Tracking Tech, Suit Says

    Features on Apple's iPhones, AirTags and AirPods that allow users to locate lost items infringe patents owned by a company that invented an iPhone-compatible tracking case and tags, according to a lawsuit filed Wednesday in Texas federal court.

  • February 12, 2026

    Apple Cleared Of 4G Patent Infringement Claims In 3rd Trial

    A Texas federal jury cleared Apple of infringement claims brought by Optis Wireless Technology over patents covering standard-essential 4G wireless technology Thursday, after the verdicts of two previous juries finding Apple liable were overturned.

  • February 12, 2026

    Judge Recommends Tossing Nielsen Data Patent Case

    Nielsen should have its lawsuit accusing a rival of infringing a patent covering a way to measure audience viewership outside the home using mobile phone data dismissed, a federal magistrate judge in Delaware recommended Thursday, finding the patent in question does not cover an eligible process.

  • February 12, 2026

    Rein Tech Prez Again Sanctioned For Patent Order Violations

    A Delaware federal judge on Thursday permanently barred a patent attorney from participating in water meter patent prosecutions and barred his company from asserting water meter patent claims against a rival it claims infringed them, saying "serious" sanctions were warranted for a repeat violation of a protective order.

  • February 12, 2026

    Elon University Says Sportswear Co. Using TM To Sell Clothes

    Elon University told a North Carolina federal court that a Washington-based online apparel seller is willfully infringing on its trademarks, some of which are over a century old, and damaging the school by marring its reputation for high-quality apparel.

  • February 12, 2026

    AI Mapping Co. Accused Of Copying Rival's Maps, Technology

    An apartment mapping software company has accused a former potential business partner of copying thousands of its property maps and using them to launch a competing 3D product, alleging in a federal copyright and breach of contract lawsuit that it is losing customers as a result.

  • February 12, 2026

    Inventors Push For Discovery On Patent Quality Program

    A Washington, D.C., federal judge should ignore the U.S. Patent and Trademark Office's attempt to avoid reopening discovery into whether it covertly revived a now-defunct program for flagging "sensitive" patent applications for extra review, according to two inventors who have filed a proposed class action.

  • February 12, 2026

    Colo. Builder Says Ex-Assistant Stole Trade Secrets

    The former executive assistant of a high-end Denver homebuilder misappropriated confidential vendor and customer information to pursue a competing business in violation of federal and state trade secrets laws, the construction company told a Colorado federal court.

  • February 12, 2026

    Inventor Says Claims Against Baker Botts Atty Should Remain

    Inventor Leigh M. Rothschild and Analytical Technologies LLC are taking issue with a Florida federal judge recommending tossing some claims in their lawsuit alleging a patent attorney defamed him, arguing Rothschild's words should be considered commercial speech.

  • February 12, 2026

    Astellas Gets $120M From Zydus In Bladder Drug Deal

    Generic-drug maker Zydus Pharmaceuticals has inked a $120 million deal to end a lawsuit accusing it of infringing Astellas Pharma Inc. patents covering bladder drug Myrbetriq, just two days after Lupin Pharmaceuticals made a similar deal.

  • February 12, 2026

    IP Firms Are Navigating AI Era With Range Of Guardrails

    Intellectual property law firms are taking various approaches to implementing artificial intelligence into their professional routines, with some developing their own tools, others limiting what external AI platforms that lawyers can access and one firm saying it has banned attorneys from using AI to draft legal briefs.

  • February 12, 2026

    InterDigital Says TCL, Hisense TVs Infringe Video Patents

    American firm InterDigital Inc. accused Chinese TV manufacturers Hisense Co. Ltd. and TCL Technology Group Corp. of selling televisions that infringe its video coding patents in separate federal district court suits as part of a worldwide litigation effort against the two companies.

  • February 12, 2026

    Regeneron, Samsung Bioepis Settle Eye Med Patent Claims

    Regeneron Pharmaceuticals Inc. and Samsung Bioepis Co. Ltd. have told a West Virginia federal court they reached an agreement to end patent infringement claims brought by Regeneron over a biosimilar of its eye medication Eylea.

  • February 12, 2026

    Intellectual Property Group Of The Year: Kirkland

    Kirkland & Ellis LLP attorneys notched landmark victories across copyright, patents and trade secrets, including the first U.S. decision to address whether training artificial intelligence systems with copyrighted content qualifies as fair use, earning the firm a spot among the 2025 Law360 Intellectual Property Groups of the Year.

  • February 12, 2026

    Chinese Co. Lacks Standing To Sue Hose Maker, Judge Says

    A Delaware federal judge has thrown out a suit from a Chinese company that wanted a declaration that its products didn't infringe a hose maker's patents after certain hoses were delisted on Amazon, saying the company lacked standing to sue.

  • February 11, 2026

    GoDaddy Challenges $170M Loss, Patent Owner Wants $370M

    GoDaddy is looking to nix its $170 million verdict loss in Express Mobile's lawsuit that accused the website hosting platform of willfully infringing patents related to creating websites while Express Mobile urged a Delaware federal court to increase its damages to $370 million, according to newly unsealed court filings.

  • February 11, 2026

    Fed. Circ. Backs $85M Patent Antitrust Verdict Against Ingevity

    The Federal Circuit on Wednesday declined to disturb a Delaware jury's $85 million antitrust verdict against Ingevity over it tying patent licenses to purchases of its automobile carbon filtering technology, rejecting the company's arguments that it was entitled to a certain statutory patent misuse defense.

  • February 11, 2026

    Design Patent Dissent Highlights Frustration Over Subjectivity

    Federal Circuit Judge Kimberly Moore's impassioned dissent to the court throwing out a design patent infringement suit captured how difficult it can be to frame comparisons, from a legal standard and based on differences in how people perceive the world, attorneys say.

  • February 11, 2026

    Judge Seeks Clarity On OpenAI's 'Project Giraffe' For IP Suit

    A New York federal magistrate judge on Wednesday ordered OpenAI to respond to questions about its "Project Giraffe," which plaintiffs suing over the company's use of copyrighted material in ChatGPT training describe as an effort to identify and block infringing outputs.

  • February 11, 2026

    Justices Urged To Restore $181M Verdict Against AT&T, Nokia

    Finesse Wireless LLC has asked the U.S. Supreme Court to take up its challenge to the Federal Circuit's decision wiping out a $181 million verdict against AT&T and Nokia, saying it's part of a long trend of the circuit court not respecting jury verdicts.

  • February 11, 2026

    CoStar Digs In On Quinn Emanuel DQ Bid In CREXi IP Suit

    CoStar doubled down on its efforts to disqualify Quinn Emanuel Urquhart & Sullivan LLP counsel from representing rival CREXi amid copyright infringement litigation in California federal court, reiterating that it's not bound by a conflict waiver signed by a company CoStar later acquired.

  • February 11, 2026

    Blockbuster's TM Legacy Tested By Dispute Over Deer Feed

    Once a titan in U.S. retail, the Blockbuster brand is embroiled in an unexpected trademark battle with a Mississippi-based animal feed company that it accuses of trying to exploit the legacy of the once-ubiquitous video rental chain.

  • February 11, 2026

    9th Circ. Mulls DMCA Claim Against Microsoft And OpenAI

    A group of software developers Wednesday urged the Ninth Circuit to revive their claim that Microsoft, GitHub and OpenAI violated the Digital Millennium Copyright Act by stripping copyright management information from the developers' open source code, which the companies then used to develop the artificial intelligence tools for Microsoft's Copilot software.

  • February 11, 2026

    Calif. Atty Wins $25K Fee Sanction Over AI Errors

    A California federal court has ordered $25,000 in fee sanctions for a litigator representing a mobile app platform in a copyright and contract suit as reimbursement for work he said went into responding to an error-ridden motion and further resulting motion practice.

  • February 11, 2026

    Lighting Co. Signify Nets $411K Verdict In Patent Case

    A Nevada federal jury found that lighting company Lepro owes nearly $411,000 in a suit brought by rival Signify over LED technology patents after finding the remaining three patents before the jury were infringed.

Expert Analysis

  • Using Reissue Applications To Strategically Improve Patents

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    Though reissue applications are an often-overlooked consideration in today's patent environment, they can offer powerful tools for correcting errors, strengthening patent protection, or adapting to evolving business and legal landscapes, says Curtis Powell at Wolf Greenfield.

  • Series

    Being A Professional Wrestler Makes Me A Better Lawyer

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    Pursuing my childhood dream of being a professional wrestler has taught me important legal career lessons about communication, adaptability, oral advocacy and professionalism, says Christopher Freiberg at Midwest Disability.

  • Patent Claim Lessons From Fed. Circ.'s Teva Decision

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    The Federal Circuit's recent decision in Janssen v. Teva is an important precedent for parties drafting patent claims or litigating obviousness where the prior art has potentially overlapping ranges for a claimed element, and may be particularly instructive to patent applicants in the pharmaceutical field, say attorneys at Cooley.

  • Series

    Law School's Missed Lessons: Adapting To The Age Of AI

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    Though law school may not have specifically taught us how to use generative artificial intelligence to help with our daily legal tasks, it did provide us the mental building blocks necessary for adapting to this new technology — and the judgment to discern what shouldn’t be automated, says Pamela Dorian at Cozen O'Connor.

  • Ch. 11 Ruling Voiding $2M Litigation Funding Sends A Warning

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    A recent Texas bankruptcy court decision that a postconfirmation litigation trust has no obligations to repay a completely drawn down $2 million litigation funding agreement serves as a warning for estate administrators and funders to properly disclose the intended financing, say attorneys at Kleinberg Kaplan.

  • Future-Proof Patent Law By Starting Talent Pipelines Early

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    Law firms struggling with a narrow talent pipeline in the intellectual property space should consider beginning their recruitment strategies for potential candidates as early as high school, and raise awareness for career opportunities that do not require a law degree, says Christine Hollis at Marshall Gerstein.

  • Demystifying The Civil Procedure Rules Amendment Process

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    Every year, an advisory committee receives dozens of proposals to amend the Federal Rules of Civil Procedure, most of which are never adopted — but a few pointers can help maximize the likelihood that an amendment will be adopted, says Josh Gardner at DLA Piper.

  • How USPTO Examiner Memo Informs Software Patent Drafting

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    A memorandum recently released by the U.S. Patent and Trademark Office provides useful clues as to how the USPTO and examining corps will evaluate claims in software-implemented inventions for subject matter eligibility going forward, says Michael Lew at Squire Patton.

  • FTC, CoStar Cases Against Zillow May Have Broad Impact

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    Zillow's partnerships with Redfin and Realtor.com have recently triggered dual fronts of legal scrutiny — an antitrust inquiry from the Federal Trade Commission and a mass copyright infringement suit from CoStar — raising complex questions that reach beyond real estate, says Shubha Ghosh at Syracuse University College of Law.

  • Parenting Skills That Can Help Lawyers Thrive Professionally

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    As kids head back to school, the time is ripe for lawyers who are parents to consider how they can incorporate their parenting skills to build a deep, meaningful and sustainable legal practice, say attorneys at Alston & Bird.

  • Enablement Standard Insights From Fed. Circ. Agilent Ruling

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    The Federal Circuit's recent enablement standard decision in Agilent v. Synthego underscores three critical takeaways for patent practitioners, including reaffirmation that the enablement inquiry under Section 102 of the Patent Act is distinct from the inquiry under Section 112, say attorneys at MoFo.

  • How WTO's Anti-Suit Injunction Ruling Affects IP Stakeholders

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    The World Trade Organization's recent ruling in favor of the European Union's challenge to Chinese courts' anti-suit injunction practices should hearten holders of standard-essential patents, while implementers can take solace that they retain mechanisms to distinguish the WTO decision when seeking anti-suit injunctions in U.S. courts, says Michael Franzinger at Dentons.

  • Series

    Teaching Trial Advocacy Makes Us Better Lawyers

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    Teaching trial advocacy skills to other lawyers makes us better litigators because it makes us question our default methods, connect to young attorneys with new perspectives and focus on the needs of the real people at the heart of every trial, say Reuben Guttman, Veronica Finkelstein and Joleen Youngers.

  • Why Civil RICO Claims Are Gaining Traction With Plaintiffs

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    A Texas federal court's recent $71 million verdict in Point Bridge Capital v. Johnson demonstrates that, when used properly, civil lawsuits under the Racketeering Influenced and Corrupt Organizations Act can be a devastating weapon — and increasingly favorable for plaintiffs, says Akiva Shapiro at Gibson Dunn.

  • You're Out?: Rooftop Views Of Sports Games Raise IP Issues

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    A high-profile dispute between the Chicago Cubs and a rooftop business adjacent to Wrigley Field strikes at the intersection of sports, intellectual property and Chicago neighborhood tradition, highlighting novel questions that could significantly affect IP rights in the context of live events generally, say attorneys at Troutman Pepper.

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