Intellectual Property

  • September 25, 2025

    Judge Grants Limited Sanctions In Sports Betting Secrets Suit

    A Nevada federal judge has granted some sanctions requested by a gambling technology company locked in a trade secrets case, finding that the rival litigant won't be allowed to introduce some evidence.

  • September 25, 2025

    Dr. Reddy's To Keep Generic Cancer Drug Off Market Until 2030

    Indian pharmaceutical group Dr. Reddy's Laboratories Inc. has agreed to keep its generic version of a cancer drug made by Eisai Ltd. off the market until 2030 as part of a deal to settle the Japanese drugmaker's lawsuit in New Jersey federal court alleging patent infringement.

  • September 25, 2025

    TM Dispute Over DIY Dentures Dismissed In NC

    A trademark row between a dental lab and denture manufacturer was dismissed Wednesday when a North Carolina federal judge agreed with Mabel Dental Lab Inc. and Crown Warranty LLC that their connections to the state are sparse at best.

  • September 25, 2025

    Costco Loses Bid To Slip Ugg Maker's Copycat IP Suit

    Costco Wholesale Corp. cannot escape a trade dress infringement lawsuit by the maker of Ugg footwear, accusing it of ripping off its signature shearling footwear designs, a California federal judge ruled, saying the complaint plausibly alleges that consumers associate the designs with the Ugg brand.

  • September 25, 2025

    Mexican TV Distributor Fights Contempt In Fox Sports TM Row

    A New York federal court shouldn't hold in contempt a sports media distributor over joining the defendant media company in pursuing legal remedies in Mexican courts in a trademark spat with Fox Corp., because the interests of the two businesses differ and are protected under international comity, the distributor said.

  • September 25, 2025

    NC BBQ Chain Nets Deal To End Trademark Fight With Flagship

    A chain of barbecue restaurants and its original location have resolved a short-lived clash over the use of their shared trademark on branded sauces and rubs, North Carolina federal court records show.

  • September 25, 2025

    XAI Claims OpenAI Poached Employees For Trade Secrets

    Elon Musk's chatbot company xAI Corp. has hit rival OpenAI Inc. with a suit in California federal court that alleges two engineers and an unnamed senior executive took trade secrets to OpenAI when they switched companies.

  • September 25, 2025

    Feds Want USPTO Union Suits Over Trump Order Reassigned

    The Trump administration has asked for two cases from labor unions that represent employees of the U.S. Patent and Trademark Office and other agencies challenging an executive order that ended their collective bargaining rights to be reassigned to different judges, saying the cases in D.C. federal court are unrelated to other suits challenging the order.

  • September 25, 2025

    Full Fed. Circ. Won't Reconsider IPR Estoppel Decision

    The full Federal Circuit on Thursday rejected a rehearing petition from Ioengine LLC, which was appealing the invalidation of its flash drive patents in a case that set precedent on estoppel.

  • September 25, 2025

    Fed. Circ. Affirms Dismissal Of Patent Suit Against Aldi

    The Federal Circuit on Thursday won't revive a suit accusing supermarket chain Aldi's mobile app of infringing patents covering a way to find consumer products in particular areas, backing an Illinois federal court's finding that the patents were invalid under the U.S. Supreme Court's Alice standard.

  • September 25, 2025

    Antitrust Pro Back At Jenner & Block From Fish & Richardson

    Jenner & Block LLP announced Thursday that it has welcomed back an antitrust attorney who had worked at intellectual property firm Fish & Richardson PC for the past year, after having previously worked at Jenner & Block for 15 years.

  • September 25, 2025

    Pool Design Patent Owner Loses Bid For Fed. Circ. Rehearing

    The full Federal Circuit on Thursday left intact a decision refusing to revive North Star Technology International Ltd.'s suit claiming Latham Pool Products Inc. infringed its design patent.

  • September 25, 2025

    Fed. Circ. Revives Apex Bank's TM Bid Over TTAB Error

    The Trademark Trial and Appeal Board incorrectly prevented a Tennessee bank from registering "Aspire Bank" for banking and financial services because of potential confusion with a credit card company's existing "Aspire" mark, the Federal Circuit said in a precedential decision Thursday that remanded the case for further analysis.

  • September 24, 2025

    Crocs Kicks Rival's Defamation Suit To The Curb

    A Colorado federal judge on Wednesday tossed a defamation suit brought against Crocs Inc. by its rival Double Diamond, finding the company failed to provide any evidence of damages or harm suffered from a press release it said twisted their legal settlement into an admission of wrongdoing.

  • September 24, 2025

    AML Software Sues Athena Bitcoin Over Source Code Theft

    AML Software has filed a copyright infringement suit against ATM operator Athena Bitcoin for allegedly misappropriating its proprietary bitcoin ATM source code without authorization.

  • September 24, 2025

    USPTO Touts Declining Patent Backlog, Eyes Bigger Drop

    U.S. Patent and Trademark Office officials said Wednesday that its backlog of unexamined patent applications has shrunk this year after new initiatives to reduce it were put in place, and the office has set a goal of steeper drops in the years to come.

  • September 24, 2025

    EcoFactor Tells Justices Patent Rules Usurp Role Of Juries

    The Federal Circuit has created stringent patent-specific rules limiting damages testimony that improperly displace the role of juries, EcoFactor Inc. has told the U.S. Supreme Court, in a bid to undo a decision scrapping the company's $20 million win against Google.

  • September 24, 2025

    NY Appeals Court Backs Drug Co.'s $6.5M Contract Case Win

    A New York state appeals court won't disturb a finding that a South Korean logistics firm owes $6.5 million for breaching a deal allowing it to license and sell a RedHill Biopharma Ltd. COVID-19 treatment in the country.

  • September 24, 2025

    Swimmers, Divers Rip School, NIL Deal After Team Dropped

    Four former swimming and diving team members at California Polytechnic State University have filed objections in federal court to the NCAA's $2.78 billion name, image and likeness settlement, after university officials pointed to the financial consequences of the settlement as the reason the swimming and diving program was eliminated.

  • September 24, 2025

    Course Hero Operator Must Face School's Copyright, TM Claims

    Course Hero, a study platform where users upload materials, must face copyright and trademark claims after a Connecticut federal judge found that a for-profit Connecticut university has demonstrated enough possible harm to justify standing for alleged copyright violations, and that a 2003 U.S. Supreme Court decision does not stand in the way of its Lanham Act claims.

  • September 24, 2025

    Arcturus Sues AbbVie, Capstan Alleging Trade Secret Theft

    Arcturus Therapeutics Inc. has sued AbbVie and Capstan Therapeutics in California federal court, alleging Capstan used Arcturus' proprietary lipid nanoparticle technology to develop and patent competing drug delivery systems, which AbbVie later acquired in a $2.1 billion deal.

  • September 24, 2025

    Fed. Circ. Vacates $181M Patent Verdict Against AT&T, Nokia

    The Federal Circuit on Wednesday wiped out Finesse Wireless' $181 million verdict against AT&T and Nokia, finding issues in "confusing and unclear" expert testimony that had supported the case accusing the wireless carriers of infringing a pair of radio interference patents.

  • September 24, 2025

    IP Feud Over 'Shark Tank'-Backed Comb Settles Before Trial

    The inventor of a hair-twisting system that was featured on an episode of "Shark Tank" and received an investment from celebrity businessman Mark Cuban has settled patent infringement claims with a rival a week before the two were to go to trial.

  • September 24, 2025

    Merrill Lynch Accuses Ex-Staff, Schwab, Investor Of IP Theft

    Merrill Lynch has filed a trade secrets lawsuit against a dozen former employees, Charles Schwab and Dynasty Financial Partners, alleging the defendants conspired to start a new independent financial advisory firm with Merrill's staff and confidential information.

  • September 24, 2025

    Microsoft Cleared In Software Patent Case In Utah

    A Utah federal judge has cleared Microsoft of allegations that it infringed on claims in a patent covering an application for previewing how user commands will affect a computer document, finding that the claims were invalid in light of an earlier invention.

Expert Analysis

  • Series

    Law School's Missed Lessons: Learning From Failure

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    While law school often focuses on the importance of precision, correctness and perfection, mistakes are inevitable in real-world practice — but failure is not the opposite of progress, and real talent comes from the ability to recover, rethink and reshape, says Brooke Pauley at Tucker Ellis.

  • Eye Drop Ruling Clarifies Importance Of Patent Phrasing

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    The Federal Circuit's recent ruling in Eye Therapies v. Slayback, rejecting the Patent Trial and Appeal Board's interpretation of "consisting essentially of," highlights the importance of using clear and consistent terms throughout a patent's filing history to shield it against future challenges, says Liliana Di Nola-Baron at Panitch Schwarze.

  • How Courts Are Addressing The Use Of AI In Discovery

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    In recent months, several courts have issued opinions on handling discovery issues involving artificial intelligence, which collectively offer useful insights on integrating AI into discovery and protecting work product in connection with AI prompts and outputs, says Philip Favro at Favro Law.

  • AI Infrastructure Growth Brings Unique IP Considerations

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    The explosive rise of artificial intelligence has triggered an equally dramatic transformation in the supporting infrastructure required to meet growing AI demand, and the technology used in these data centers has its own intellectual property considerations to navigate, says Vincent Allen at Carstens Allen.

  • Series

    Adapting To Private Practice: From ATF Director To BigLaw

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    As a two-time boomerang partner, returning to BigLaw after stints as a U.S. attorney and the director of the Bureau of Alcohol, Tobacco, Firearms and Explosives, people ask me how I know when to move on, but there’s no single answer — just clearly set your priorities, says Steven Dettelbach at BakerHostetler.

  • IPR Decisions Clarify Stewart's 'Settled Expectations' Factor

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    Recent discretionary denial decisions from U.S. Patent and Trademark Office acting Director Coke Morgan Stewart have begun to illuminate the contours of her "settled expectations" doctrine, informing when it might be worth petitioning for inter partes review if the patent at issue has been in force for a few years, say attorneys at Morgan Lewis.

  • How To Increase 3rd-Party Preissuance Patent Submissions

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    Attorneys Marian Underweiser and Marc Ehrlich, who helped draft the America Invents Act, discuss changes that the U.S. Patent and Trademark Office could potentially implement to facilitate its hopes for increased participation in front-end patent challenges.

  • Anthropic Ruling Creates Fair Use Framework For AI Training

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    A California federal court’s recent ruling that Anthropic’s use of copyrighted books to train its large language model qualified as fair use provides important guidance for both artificial intelligence developers and copyright holders because it distinguishes between transformative uses and unauthorized uses involving pirated or format-shifted works, say attorneys at Ropes & Gray.

  • Series

    Playing Baseball Makes Me A Better Lawyer

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    Playing baseball in college, and now Wiffle ball in a local league, has taught me that teamwork, mental endurance and emotional intelligence are not only important to success in the sport, but also to success as a trial attorney, says Kevan Dorsey at Swift Currie.

  • Assessing Impact Of USPTO's New Patent Policies

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    Recent data shows how the U.S. Patent and Trademark Office's new patent policies are affecting America Invents Act trial institution rates, including spurring an uptick in discretionary denials, say attorneys at Armond Wilson.

  • Series

    Law School's Missed Lessons: Skillful Persuasion

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    In many ways, law school teaches us how to argue, but when the ultimate goal is to get your client what they want, being persuasive through preparation and humility is the more likely key to success, says Michael Friedland at Friedland Cianfrani.

  • Fed. Circ. Ingenico Ruling Pivotal For IPR Estoppel Landscape

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    The Federal Circuit's recent decision in Ingenico v. Ioengine brings long-awaited clarity to the scope of inter partes review estoppel, confirming that a patent challenger is not precluded from relying on the same or substantially similar prior art in both IPR and district court proceedings, so long as it is used to support a different invalidity theory, say attorneys at Irwin IP.

  • Litigation Inspiration: How To Respond After A Loss

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    Every litigator loses a case now and then, and the sting of that loss can become a medicine that strengthens or a poison that corrodes, depending on how the attorney responds, says Bennett Rawicki at Hilgers Graben.

  • How Patent Attys Can Carefully Integrate LLMs Into Workflows

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    With artificial intelligence-powered tools now being developed specifically for the intellectual property domain, patent practitioners should monitor evolving considerations to ensure that their capabilities are enhanced — rather than diminished — by these resources, say attorneys at McDonnell Boehnen.

  • The Metamorphosis Of The Major Questions Doctrine

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    The so-called major questions doctrine arose as a counterweight to Chevron deference over the past few decades, but invocations of the doctrine have persisted in the year since Chevron was overturned, suggesting it still has a role to play in reining in agency overreach, say attorneys at Crowell & Moring.

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