Intellectual Property

  • March 06, 2026

    Fed. Circ. Revives Damages Dispute In Exafer Case

    The Federal Circuit reopened the damages amount issue in a patent infringement case brought by Israeli company Exafer Ltd. against Microsoft Corp. on Friday, saying a district judge was wrong to exclude the opinions of an Exafer damages expert.

  • March 06, 2026

    Fed. Circ. Won't Reinstate $2M Sepsis-Testing Patent Verdict

    The Federal Circuit on Friday refused to revive the $2 million jury verdict Magnolia Medical Technologies Inc. won in its sepsis-testing patent infringement suit against Kurin Inc., affirming a Delaware federal judge's decision to throw out the verdict after trial.

  • March 06, 2026

    Publishers Sue 'Shadow Library' For 'Staggering' Book Piracy

    Thirteen of the biggest book publishers in the U.S. filed a copyright lawsuit against Anna's Archive on Friday, accusing the so-called shadow library of operating one of the world's largest piracy sites and offering high-speed access to its repository of books and academic papers to AI developers.

  • March 06, 2026

    Ad.com Says Insurer Owes Defense Of TM Suit

    An Arizona insurer wrongfully refused to insure the interactive advertising company Ad.com against a trademark lawsuit from a pair of technology companies accusing the advertiser of stealing their brand identifiers to sell its own product, Ad.com alleged in a lawsuit this week. 

  • March 06, 2026

    Mitchell Silberberg Taps New DC Office Managing Partner

    A longtime intellectual property and litigation partner at Mitchell Silberberg & Knupp LLP has been tapped as the new leader of its Washington, D.C., office, a decision the firm says fits its strategic plan to invest in leadership and enhance collaboration, the firm announced Thursday.

  • March 06, 2026

    Fortnite Maker Says Ex-Contractor Leaked Secrets For 'Clout'

    Fortnite maker Epic Games Inc. accused a former contractor of anonymously leaking company secrets on social media, violating his nondisclosure agreement and jeopardizing the gaming company's business relationships, according to a lawsuit filed in North Carolina federal court.

  • March 06, 2026

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

    This past week in London has seen British American Tobacco sued by more than 100 investors, the government bring a claim against a COVID-19 supplier of personal protective equipment, Annington Funding sue its new corporate trustees on the Financial List, and Piers Morgan hit with a defamation claim from a pro-Israel barrister he interviewed on his YouTube channel. 

  • March 05, 2026

    Telehealth Co. Swaps In Gordon Rees In Novo's GLP-1 Fight

    A telehealth platform facing allegations from Novo Nordisk that it falsely advertised Ozempic alternatives has picked new counsel in the dispute, withdrawing attorneys from Foley & Lardner LLP and Miller Nash LLP and substituting in two lawyers from Gordon Rees Scully Mansukhani LLP.

  • March 05, 2026

    Top Patent Officials To Review Sanofi's Double Patenting Win

    U.S. Patent and Trademark Office Director John Squires on Thursday announced he'll be reviewing whether the Patent Trial and Appeal Board properly approved Sanofi's patent application after an obviousness-type double patenting rejection.

  • March 05, 2026

    Cumulus Hit With Copyright Suit Over Storm Chaser's Video

    A videography company claims a country music station owned by Cumulus Media Inc., which declared bankruptcy Thursday with a plan to cut $600 million in debt, featured a professional storm chaser's video on social media without paying for it.

  • March 05, 2026

    Cable Group Wants DC Judge To Freeze US Copyright Fees

    The cable industry's main trade group wants a D.C. federal court to order an injunction blocking the U.S. Copyright Office from enforcing an agency rule on how to calculate cable royalties because the rule "cannot be squared with the text of the Copyright Act."

  • March 05, 2026

    Fed. Circ. Mulls Patents In Penile Implant Trade Secret Win

    A Federal Circuit panel on Thursday grilled both sides in a trade secret dispute over penile implants that resulted in an $18.3 million judgment against defendants, repeatedly questioning attorneys about whether existing patents doomed the trade secrets claimed by International Medical Devices and its founder, Dr. James Elist.

  • March 05, 2026

    XAI Fails To Block California's Disclosure Law

    A California federal judge has declined to entertain X.AI LLC's request to block enforcement of a state law that would require artificial intelligence companies to disclose data used in training their models, saying xAI hadn't shown that trade secrets would be implicated by the law.

  • March 05, 2026

    Squires' Newest Quick Order Grants 5 Petitions, Rejects 4

    The latest bulk order from U.S. Patent and Trademark Office Director John Squires on America Invents Act patent challenges instituted five petitions while denying four others on discretionary grounds, including three brought by Samsung.

  • March 05, 2026

    Samsung Gets PTAB To Ax Pictiva OLED Patent Claims

    The Patent Trial and Appeal Board on Wednesday sided with Samsung's challenge to claims in a Pictiva OLED patent, which Samsung was found to not infringe in separate litigation, although the board declined to find the same claims invalid in a separate decision.

  • March 05, 2026

    Intel, Lutnick Face Investor Suit Over Government's 10% Stake

    An Intel Corp. shareholder is suing the company's board of directors and Commerce Secretary Howard Lutnick over a deal in which the government received a 10% stake in the company in exchange for releasing billions of dollars in previously agreed-upon funding.

  • March 05, 2026

    Hytera Fined $50M For Stealing Motorola Trade Secrets

    An Illinois federal judge on Thursday fined Hytera Communications Corp. $50 million for conspiring to steal Motorola's trade secrets but rejected the government's bid for more than $290 million in restitution on top of roughly $600 million it will pay in a parallel civil case, finding payments Hytera has made in that lawsuit offset what it owes in the criminal matter.

  • March 05, 2026

    Foam Roller Seller Told To Pay $1.7M After Patent Case Default

    A company that sells foam rollers primarily on Amazon has been ordered to pay $1.1 million in trebled damages and $650,000 in attorney fees to a company it sued seeking a declaration that it could continue selling, after it defaulted in the case and its owner declared bankruptcy.

  • March 05, 2026

    ITC To Probe Whether ATV Imports Infringe Polaris Patents

    The U.S. International Trade Commission will open an investigation into whether imports of multiple-occupant ATVs known as side-by-sides infringe five patents held by Polaris.

  • March 05, 2026

    Copyright Suit Over TikTok Livestream Software Trimmed

    A California federal judge has dismissed some of a lawsuit alleging TikTok copied a company's livestreaming software to create a new feature on the app, trimming a breach of contract claim and a request for statutory damages.

  • March 05, 2026

    Nicklaus' Co. Picks Firm Tied To Golf Pro's Son As Top Bidder

    Nicklaus Cos., the bankrupt sporting gear and golf course design company founded by Jack Nicklaus, has picked a $35.7 million offer from a family office tied to the golf legend's son as the winning bid in an auction for the debtor's intellectual property and other assets.

  • March 04, 2026

    Wheeling & Appealing: The Latest Must-Know Appellate Action

    If this month's circuit calendars were a March Madness bracket, we'd struggle to pick the top-seeded showdown. Big Pharma against the False Claims Act, or big business against President Donald Trump's visa fees? A big bank's view of "human life wagers," or en banc review in a State Farm class action?

  • March 04, 2026

    Self-Driving Startup Denies Stealing Tech Of Founder's Ex-Co.

    An autonomous truck startup and its subsidiaries on Wednesday denied allegations that they copied patented self-driving technology from a competitor that previously employed the startup's founder.

  • March 04, 2026

    Texas Says Lone Star State's Shape Can't Be A Trademark

    Texas sued a precious metals dealer in federal court seeking to invalidate its trademark registrations of generic shapes of the state of Texas and the state flag's iconic Lone Star, arguing Monday that the dealer is attempting to monopolize the symbols and strong-arm the state into paying "exorbitant royalties" to sell Texas-themed commemorative items.

  • March 04, 2026

    Hayden AI Hits Co-Founder With Fraud, Trade Secret Claims

    Artificial intelligence startup Hayden AI has sued one of its co-founders, alleging that after it fired him for forging board signatures and improperly charging personal expenses, he took large amounts of trade secret data to start a competing company.

Expert Analysis

  • Opinion

    Supreme Court Term Limits Would Carry Hidden Risk

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    While proposals for limiting the terms of U.S. Supreme Court justices are popular, a steady stream of relatively young, highly marketable ex-justices with unique knowledge and influence entering the marketplace of law and politics could create new problems, say Michael Broyde at Emory University and Hayden Hall at the U.S. Bankruptcy Court for the District of Delaware.

  • Series

    Knitting Makes Me A Better Lawyer

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    Stretching my skills as a knitter makes me a better antitrust attorney by challenging me to recalibrate after wrong turns, not rush outcomes, and trust that I can teach myself the skills to tackle new and difficult projects — even when I don’t have a pattern to work from, says Kara Kuritz at V&E.

  • Eveready Vs. Squirt: How Trademark Surveys Fare In 9th Circ.

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    An analysis of how two consumer surveys for measuring confusion in trademark disputes perform in the Ninth Circuit across pivotal points in trademark cases' progression reveals insights not only on how the two formats stack up against each other, but also how to maximize a survey's effectiveness, say attorneys at Dorsey.

  • Series

    The Biz Court Digest: Welcome To Miami

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    After nearly 20 years in operation, the Miami Complex Business Litigation Division is a pioneer upon which other jurisdictions in the state have been modeled, adopting many innovations to keep its cases running more efficiently and staffing experienced judges who are accustomed to hearing business disputes, say attorneys at King & Spalding.

  • Identifying And Resolving Conflicts Among Class Members

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    As the Fifth Circuit's recent decision in Nova Scotia Health Employees' Pension Plan v. McDermott International illustrates, intraclass conflicts can determine the fate of a class action — and such conflicts can be surprisingly difficult to identify, says Andrew Faisman, a clerk at the U.S. District Court for the Southern District of New York.

  • 6 Ways To Nuke-Proof Litigation As Explosive Verdicts Rise

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    As the increasing number of nuclear verdicts continues to reshape the litigation landscape, counsel must understand how to create a multipronged defense strategy to anticipate juror expectations and mitigate the risk of outsize jury awards, say attorneys at Norton Rose.

  • What Law Firm Liability Risks In 2025 Signal For Year To Come

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    Trends and statistics reveal that law firms of all sizes and practice areas remained attractive litigation targets this year, so firms must take concrete steps to avoid professional liability risks in the year to come, say Douglas Richmond and Andrew Ricke at Lockton Companies.

  • Adapting To A Plaintiff-Side Mindset For Patent Monetization

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    A recent decrease in risk for patent owners at the U.S. Patent and Trademark Office, combined with increased corporate interest in monetizing patent assets, creates an attractive case for evaluating patents from a plaintiff-side mindset, but in-house counsel transitioning from a defense-side mindset to a plaintiff-side mindset should study certain considerations, says Kate Tellez at Steptoe.

  • AI Evidence Rule Tweaks Encourage Judicial Guardrails

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    Recent additions to a committee note on proposed Rule of Evidence 707 — governing evidence generated by artificial intelligence — seek to mitigate potential dangers that may arise once machine outputs are introduced at trial, encouraging judges to perform critical gatekeeping functions, say attorneys at Lankler Siffert & Wohl.

  • Series

    The Law Firm Merger Diaries: Getting The Message Across

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    Communications and brand strategy during a law firm merger represent a crucial thread that runs through every stage of a combination and should include clear messaging, leverage modern marketing tools and embrace the chance to evolve, says Ashley Horne at Womble Bond.

  • Opinion

    Horizontal Stare Decisis Should Not Be Casually Discarded

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    Eliminating the so-called law of the circuit doctrine — as recently proposed by a Fifth Circuit judge, echoing Justice Neil Gorsuch’s concurrence in Loper Bright — would undermine public confidence in the judiciary’s independence and create costly uncertainty for litigants, says Lawrence Bluestone at Genova Burns.

  • Grounding Netflix's 'Death By Lightning' In Patent History

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    In Netflix’s "Death by Lightning," U.S. President James Garfield's assassin declares that patent lawyers lack original ideas, but real-life 19th-century patent attorney-inventors were key to technological progress and the success of the American patent system, say Tasha Gerasimow at Kirkland & Ellis and David Gerasimow at Gerasimow Law.

  • How Fed. Circ. Shaped Subject Matter Eligibility In 2025

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    The Federal Circuit's most impactful patent eligibility decisions this year, touching on questions about obviousness and abstractness, provide a toolbox of takeaways that can be utilized during patent preparation and prosecution to guard against potential challenges, says Reilley Keane at Banner Witcoff.

  • 10 Commandments For Agentic AI Tools In The Legal Industry

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    Though agentic artificial intelligence has demonstrated significant promise for optimizing legal work, it presents numerous risks, so specific ethical obligations should be built into the knowledge base of every agentic AI tool used in the legal industry, says Steven Cordero at Akerman LLP.

  • Fed. Circ. In Oct.: Spotlight On Wording Beyond Patent Claims

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    The Federal Circuit's recent decision in Barrette Outdoor Living v. Fortress Iron provides useful guidance on how patent prosecutors should avoid language that triggers specification disclaimer and prosecution disclaimer, doctrines that may be used to narrow the scope of patent infringement claims, say attorneys at Knobbe Martens.

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