Intellectual Property

  • January 12, 2026

    Acer Says T-Mobile, AT&T, Verizon Infringe 6 Wireless Patents

    Acer Inc. is going after AT&T, T-Mobile and Verizon in Texas federal court over allegations that the American telecommunications companies are infringing six of the Taiwanese technology giant's patents related to 4G, LTE and 5G wireless standards, while refusing to negotiate licensing terms.

  • January 12, 2026

    American Airlines Can't Dodge Discovery Bid In Patent Suit

    A Texas federal judge has told American Airlines to hand over presuit discovery that could be used to determine whether it owes patent owners any past damages in an infringement suit over in-flight Wi-Fi.

  • January 12, 2026

    Musician Accusing Mellencamp Of Theft Denies Faking Report

    A musician alleging that John Mellencamp's 1996 hit song "Key West Intermezzo (I Saw You First)" stole from his own noncharting track denied to a California federal judge Monday that he wrote a report attributed to his music expert and then failed to make him available for a meaningful deposition.

  • January 12, 2026

    Fastener Co. Wants To Undo Jury Verdict, TM Injunction

    Industrial fastener company Peninsula Components has asked a Pennsylvania federal judge to upend a jury verdict holding it liable for trademark infringement for using the PEM name in Google Ads, arguing that Penn Engineering & Manufacturing Corp., the competitor suing it, did not own the trademark.

  • January 12, 2026

    Judge Tosses Meta Rival's Mobile Streaming Patent Lawsuit

    A Washington federal judge has tossed the remainder of a lawsuit claiming Meta infringed mobile streaming application patents from a competing social media platform and refused to let the patent owner rewrite its complaint again.

  • January 12, 2026

    Justices Want SG Input On Arthritis Drug Competition Fight

    The U.S. Supreme Court on Monday asked the Trump administration to weigh in on whether state unfair competition claims should be used to block a competitor from selling compounded versions of drugs in certain states.

  • January 12, 2026

    Justices Won't Hear Challenge To Foreign Word TM Rule

    The U.S. Supreme Court on Monday denied a trademark appeal from an apparel company seeking to register "Vetements," the French word for "clothes," in a case that challenged a long-standing doctrine used to determine whether a foreign word can qualify as a mark.

  • January 12, 2026

    Paul Hastings Taps DOJ Alum From Cravath As Litigation Head

    Paul Hastings LLP announced Monday that it is continuing to expand its litigation department with the hire of a former high-ranking U.S. Department of Justice official who most recently chaired Cravath Swaine & Moore LLP's investigations and regulatory enforcement practice, calling him "one of the nation's top litigators."

  • January 09, 2026

    Fed. Circ. Doubts Trade Secret Was Properly Spelled Out

    The Federal Circuit spent part of its Friday morning mulling whether it is the court's job to, in the words of the judge who killed the trade secrets claims brought by a MasterCard unit against two McKinsey consultants, "do APT's job for it by mining its trade secrets from the raw materials."

  • January 09, 2026

    Pegasystems Opt-Out Investors Get Green Light For IP Claims

    A majority of claims brought by Pegasystems Inc. investors who opted out of a $35 million securities class action settlement will proceed after a Massachusetts federal judge found that a Virginia Court of Appeals ruling reversing a trial court's $2 billion intellectual property judgment against Pega doesn't change the viability of the current suit's claims.

  • January 09, 2026

    Goldberg Segalla Fights Ex-IP Co-Chair's $4M Arbitration Bid

    An arbitration fight Goldberg Segalla LLP initiated against a former co-chair of its intellectual property group over proceeds from transferred cases spilled into New York state court, where the firm is seeking relief from his counterclaims that it shorted him nearly $4 million in compensation.

  • January 09, 2026

    Fed. Circ. Wary Of Reviving $200M Google Case Axed Midtrial

    A Federal Circuit panel on Friday appeared skeptical of efforts by Brazos Licensing & Development to overturn a directed verdict decision by U.S. District Judge Alan Albright that cleared Google of infringing a Brazos location tracking patent during a more than $200 million trial.

  • January 09, 2026

    Carbone Owner Sues Pizza Co. For Trademark Infringement

    The owners of the famous Manhattan eatery Carbone filed a trademark infringement suit in New York federal court Friday against Carbone Restaurant Group, which they say are collecting "pre-IPO" investments in a "Fast Fired By Carbone" pizza franchise by misleading the public into believing the two ventures are associated. 

  • January 09, 2026

    Paramount Gets Early Win In 'Top Gun' Dispute

    A Manhattan federal judge Friday tossed a writer's remaining copyright infringement claim that alleged he wasn't credited for writing significant portions of the 2022 film "Top Gun: Maverick" and kept alive Paramount's counterclaims for copyright infringement and fraud, saying the writer's copyright is invalid.

  • January 09, 2026

    Squires Sets Precedent, Guidance On Discretionary Denials

    U.S. Patent and Trademark Office Director John Squires on Friday designated four decisions on discretionary denials at the Patent Trial and Appeal Board precedential and another nine informative.

  • January 09, 2026

    Is 9th Circ.'s Copyright Test Doomed After Kat Von D Verdict?

    Celebrity tattoo artist Kat Von D's realistic tattoo of a famous Miles Davis photo on a friend's arm — and the jury ruling that it did not violate copyright law — could imperil a decades-old Ninth Circuit doctrine for assessing similarity between works, with potential review by a full panel of judges on the horizon.

  • January 09, 2026

    Ramey Ducks BlackBerry's Sanctions Bid Over 'Frivolous' Suit

    Patent attorney Bill Ramey has avoided sanctions requested by BlackBerry Corp. for what the smartphone company called the "frivolous and unreasonable" way he litigated a case brought on behalf of Silent Communications LLC.

  • January 09, 2026

    Hacking Claims Tossed In Cannabis Co.'s Trade Secrets Suit

    Claims that an ex-employee stole confidential trade secrets and took them over to a rival cannabis manufacturer will have to be refiled in state court, a New Jersey federal judge ruled, saying the worker didn't violate federal hacking laws.

  • January 09, 2026

    Ex-NRA President's Fla. Lawsuit Survives Dismissal Bid

    A Florida federal judge on Friday refused to toss claims from the former president of the National Rifle Association that the organization wrongly used her name, image and likeness on its website for fundraising, rejecting arguments the case amounted to a shotgun pleading.

  • January 09, 2026

    USPTO Pushes Back At Tesla PTAB Policy Fight At Fed. Circ.

    The U.S. Patent and Trademark Office and the owner of three patents for self-driving vehicles urged the Federal Circuit on Friday to ignore Tesla's argument that the USPTO can't use the time before trial in patent litigation to deny patent reviews before the Patent Trial and Appeal Board.

  • January 09, 2026

    X Strikes Back At Music Publishers With Antitrust Suit

    X Corp. accused the National Music Publishers' Association and the largest music publishers in the United States of an anticompetitive conspiracy, alleging in a suit filed Friday that the industry's top players colluded against the social media company in an "extortionate campaign" over copyrighted music licenses.

  • January 09, 2026

    News Orgs. Want OpenAI Sanctioned In Copyright MDL

    News organizations, including The New York Times, are sparring with OpenAI over allegations that the artificial intelligence company didn't properly maintain output logs of its ChatGPT chatbot in multidistrict copyright litigation in New York federal court.

  • January 09, 2026

    Judge Denies 'Fatally Untimely' Bid For New Poaching Trial

    A Boston federal judge has denied what she called a "fatally untimely" motion for a new trial after a jury handed Cynosure LLC a $25 million verdict against two former employees who the company said caused other employees to breach their noncompete and nonsolicitation agreements.

  • January 09, 2026

    Patent Protection Firm Ends Software Infringement Suit

    A patent protection services firm has dropped its case against a photo-editing software company alleging infringement of three patents covering advanced image processing.

  • January 09, 2026

    How New Judges Can Quell Patent Litigation Fears

    Patent litigation has a reputation for being particularly complex due to its technical content, which can be intimidating for litigants, attorneys and judges alike. In the first of a two-part series, several judges in the trenches of patent law spoke with Law360 about how new judges can make patent litigation less overwhelming.

Expert Analysis

  • Athlete's Countersuit Highlights Broader NIL Coverage Issues

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    Former University of Georgia football player Damon Wilson's countersuit against the university's athletic association over a name, image and likeness contract offers an early view into how NIL disputes — and the attendant coverage implications — may metastasize once institutions step fully into the role of contracting and enforcement parties, says Sarah Abrams at Baleen Specialty.

  • Business Considerations Amid Hemp Product Policy Change

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    With the passage of a bill fundamentally narrowing the federal definition of "hemp," there are practical and business considerations that brands, manufacturers and other parties should heed over the next year, including operational strategies, evaluating contract and counterparty risk, and tax implications, say attorneys at Foley Hoag.

  • Disney's OpenAI Deal Could Be Turning Point In IP Licensing

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    The Disney-OpenAI agreement last month is less an anomaly than an early attempt to define what licensed generative use of entertainment intellectual property looks like in practice, including how artificial intelligence user-generated content is permitted without eroding ownership and control, says Alex Locke at Meister Seelig.

  • Series

    Judges On AI: How Courts Can Boost Access To Justice

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    Arizona Court of Appeals Judge Samuel A. Thumma writes that generative artificial intelligence tools offer a profound opportunity to enhance access to justice and engender public confidence in courts’ use of technology, and judges can seize this opportunity in five key ways.

  • Fed. Circ. In November: Looking For Patent 'Blaze Marks'

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    The Federal Circuit's recent decision in Duke v. Sandoz serves as a warning that when patentees craft claims, they must provide adequate "blaze marks" that direct a skilled artisan to the specific claimed invention, and not just the individual claimed elements in isolation, say attorneys at Knobbe Martens.

  • Examining Privilege In Dual-Purpose Workplace Investigations

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    The Sixth Circuit's recent holding in FirstEnergy's bribery probe ruling that attorney-client privilege applied to a dual-purpose workplace investigation because its primary purpose was obtaining legal advice highlights the uncertainty companies face as federal circuit courts remain split on the appropriate test, say attorneys at Proskauer.

  • Opinion

    The Case For Emulating, Not Dividing, The Ninth Circuit

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    Champions for improved judicial administration should reject the unfounded criticisms driving recent Senate proposals to divide the Ninth Circuit and instead seek to replicate the court's unique strengths and successes, says Ninth Circuit Judge J. Clifford Wallace.

  • Why 'Baby Shark' Floundered In Foreign Service Waters

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    The Second Circuit recently ruled that the "Baby Shark" company couldn’t use email to serve alleged infringers based in China under an international agreement prohibiting such service, providing several important lessons for parties in actions involving defendants in jurisdictions unwilling or unable to effectuate efficient service, say attorneys at Greenspoon Marder.

  • How Chinese Utility Models Fit Into Global IP Strategies

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    Recent guidelines from the China National Intellectual Property Administration put the spotlight on the value of Chinese utility models — especially for device-focused innovations — and the interplay between utility models and conventional Chinese patents, say attorneys at Foley & Lardner.

  • Series

    Muay Thai Makes Me A Better Lawyer

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    Muay Thai kickboxing has taught me that in order to win, one must stick to one's game plan and adapt under pressure, just as when facing challenges by opposing counsel or judges, says Mark Schork at Feldman Shepherd.

  • Higher Expectations For 'Schedule A' IP Suits On The Horizon

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    Two 2025 rulings may reflect a growing judicial discomfort with the current state of Schedule A litigation — intellectual property lawsuits that typically involve brand owners suing multiple defendants doing business on e-commerce platforms — and that evidentiary submissions and temporary restraining order requests may face more rigorous review, says Dylan Scher at Quinn Emanuel.

  • Series

    Law School's Missed Lessons: Intentional Career-Building

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    A successful legal career is built through intention: understanding expectations, assessing strengths honestly and proactively seeking opportunities to grow and cultivating relationships that support your development, say Erika Drous and Hillary Mann at Morrison Foerster.

  • Trending At The PTAB: The Policies That Are Redefining IPR

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    The evolution of the Patent Trial and Appeal Board's inter partes review institution regime last year, coupled with the policy considerations behind that evolution, marks a shift toward greater gatekeeping of the U.S. Patent and Trademark Office's resources and patent enforcement rights, say attorneys at Finnegan.

  • Reviewing 2025's Artificial Intelligence Disputes Over IP

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    2025 brought the first major fair use rulings involving generative artificial intelligence, and in 2026 courts will weigh in on more discovery disputes, renewed motions to dismiss, class certification challenges and fair use defenses that could shape the course of future AI litigation, say attorneys at Debevoise.

  • Trending At The PTAB: The Journey Of IPR Institution In 2025

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    Over the course of 2025, inter partes review institution at the Patent Trial and Appeal Board evolved into a more restrictive, policy-driven regime with reshaped discretionary briefing and assessment, and increasing procedural requirements, say attorneys at Finnegan.

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