Intellectual Property

  • April 23, 2026

    Huawei's Long-Awaited NY RICO Trial Moved To Fall

    A Brooklyn federal judge on Thursday said the racketeering trial of Huawei Technologies Co. Ltd. will be delayed from June until September, after prosecutors filed streamlined charges over the weekend in one of two seven-year-old criminal cases the Chinese telecom company faces in the U.S.

  • April 23, 2026

    Fed. Circ. Backs Wins For Pokemon Go Maker In Patent Fight

    A startup founded by biotech billionaire Patrick Soon-Shiong lost its bid Thursday to revive claims in a pair of patents it alleged were infringed by smartphone games Pokemon Go and Harry Potter: Wizards Unite as the Federal Circuit upheld findings that the claims were invalid.

  • April 23, 2026

    Judge Questions Birkenstock's Delay In Trademark Claim

    A Massachusetts federal judge on Thursday appeared skeptical of Birkenstock's claim that it did not know about White Mountain's lookalike sandals and clogs until 2018, pressing counsel on its delay in pursuing trademark infringement claims.

  • April 23, 2026

    Full Fed. Circ. Won't Rehear $500M Patent Case Against Sony

    The full Federal Circuit on Thursday declined to consider a decision that found Sony's PlayStation controllers don't infringe a computer input device patent in a suit where the patent owner was seeking almost $500 million in damages.

  • April 23, 2026

    Fed. Circ. Partly Reboots Patent Suit Over YouTube Content ID

    The Federal Circuit ruled Thursday that a New York federal court needs to take another look at a patent licensing company's claim that Google and YouTube's Content ID system infringes one of its patents, but backed a finding that claims in two other patents were invalid.

  • April 23, 2026

    Headwater Can't Enforce IP After Waiting 6 Years, Judge Says

    A Texas federal judge has ruled that Headwater Research LLC can't enforce a pair of patents against Verizon, less than a year after a jury hit the telecommunications giant with a $175 million infringement verdict.

  • April 23, 2026

    Wildfire App Can't Get Competitor's Launch Blocked

    A California federal judge has declined to issue a preliminary injunction at the behest of a competitor to block the launch of an app that gives out information about wildfires, saying this competitor had not adequately explained the delay between when it learned of the planned app's launch and when it filed suit.

  • April 23, 2026

    As Game Cos. Fight Over Docs, Judge Trims Requests

    Mobile game companies Skillz Inc. and Tether Studios LLC clashed Thursday in Delaware Chancery Court over the scope of discovery in a contract and trade secrets dispute, with each accusing the other of withholding critical information, while Vice Chancellor Morgan T. Zurn largely trimmed back what she said were overbroad requests.

  • April 23, 2026

    OpenAI Barred From Using 'IO' As TM In Dispute With IYO

    A California federal judge on Thursday prohibited OpenAI from using "IO" as a trademark for AI hardware, finding that the branding is likely to be confused with startup IYO Inc. 

  • April 23, 2026

    Bassist's Suit Against Metal Band Can Rock On, Judge Says

    A Connecticut judge has refused to strike six counts from a bassist's lawsuit challenging his ejection from the Grammy-nominated metal band Hatebreed, finding the musician properly pleaded claims that he was harmed by his 2024 removal after a decades-long business relationship.

  • April 23, 2026

    Mobile Game Co. Hit With $420M Verdict In False Ad Trial

    Papaya Gaming Ltd. on Thursday was hit with a jury verdict in New York telling it to pay $420 million in damages in a trial over its alleged misrepresentations about its mobile games being based on skill and not using bots.

  • April 23, 2026

    Trulieve Says Infringement Suit Doesn't Actually State A Claim

    Cannabis company Trulieve Inc. has said a rival company's complaint against it lacks any factual basis to support the allegation Trulieve infringed the rival's patents, urging a Florida federal court to throw out the suit.

  • April 22, 2026

    Music Cos. Drop Verizon Copyright Suit After Cox Decision

    Music companies that accused Verizon Communications Inc. of profiting from its customers' online piracy told a New York federal court on Wednesday that they were dropping their case, which had been paused while the U.S. Supreme Court considered similar claims against another internet service provider, Cox Communications.

  • April 22, 2026

    Full Fed. Circ. Passes On Sarepta's Patent Rehearing Bid

    The full Federal Circuit on Wednesday rejected Sarepta Therapeutics Inc.'s bid for a rehearing after a panel's decision revived a University of Pennsylvania gene therapy patent that is licensed by clinical-stage biotechnology company Regenxbio Inc.

  • April 22, 2026

    RJ Reynolds Wants Order That E-Cigs Don't Infringe Patent

    RJ Reynolds Vapor Co., which produces Vuse e-cigarettes, filed a suit in Delaware federal court seeking a declaration that it does not infringe a patent held by rival VPR Brands.

  • April 22, 2026

    Eli Lilly Case Over Weight Loss Drugs Kept Mostly Intact

    A California federal court has refused to throw out a lawsuit from Eli Lilly against a telehealth company and related entities over the compounding of its popular weight loss drugs Mounjaro and Zepbound, but agreed to trim a conspiracy claim from the case.

  • April 22, 2026

    Judge Lets AI Copyright Claims Against Databricks Proceed

    A California federal judge has denied a bid from software and artificial intelligence firms Databricks and Mosaic ML to escape authors' allegations that their works were used to train large language models, saying the proposed class of writers had asserted a sufficient complaint.

  • April 22, 2026

    Entegris Says Ex-Engineer Used Its Tech To Start Rival Firm

    Tech company Entegris says a former lead engineer secretly founded his own competing firm by stealing trade secrets and has been soliciting its customers, including Intel, to bring their business to his startup, according to a suit in Massachusetts state court.

  • April 22, 2026

    6th Circ. Questions Timing Of Late Keyboardist's Royalties Bid

    A Sixth Circuit panel sharply questioned both sides Wednesday over when, if ever, Parliament-Funkadelic co-founder George Clinton clearly rejected a decades-old royalty deal with the band's former keyboardist, signaling uncertainty about whether the late musician's estate waited too long to sue.

  • April 22, 2026

    Oura Hit With New Patent Suit Over Fitness Wearables

    Zepp Health has hit Oura Health with a lawsuit in the Eastern District of Texas accusing the Finnish company of infringing a series of patents on wearable fitness devices, the latest salvo in a wider patent fight between the companies.

  • April 22, 2026

    Norton Rose Faces $100M Suit Over Withdrawn Patent App

    Norton Rose Fulbright was sued in Illinois state court Tuesday by an advertising tech company claiming that the law firm mishandled a patent application and caused it to be deemed withdrawn, but kept the company in the dark about the loss of its valuable patent rights for over a year.

  • April 22, 2026

    Commure Took Health Co.'s Software Trade Secrets, Suit Says

    A San Diego-based healthcare technology services company has accused Commure Inc. of stealing trade secrets to launch competing cloud-based software, framing the alleged conduct as an instance of a large company "backed by big money" breaking the rules to obtain a much smaller competitor's information.

  • April 22, 2026

    Paint Co. Says Injury Firm Used Stolen Data To Solicit Clients

    A paint company has asked a North Carolina federal court to boot the opposing counsel in a putative data breach class action, accusing them of finding stolen data on the dark web and using it to solicit potential plaintiffs before victims were even notified of the breach.

  • April 22, 2026

    WIPO Head Gets Another Term To Lead UN Agency

    World Intellectual Property Organization Director General Daren Tang has been reappointed to the position after being nominated by its coordination committee earlier this year to again lead the United Nations agency.

  • April 21, 2026

    Anthropic Pushes Fair Use Defense In Music Cos.' IP Fight

    Anthropic PBC has asked a California federal judge to find that its use of copyrighted materials to train its tool Claude is "transformative" fair use under copyright law, comparing Claude's learning to how humans learn from reading and internalizing the themes of various works.

Expert Analysis

  • What Artists Can Learn From Latest AI Music Licensing Deals

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    Recent partnerships between music labels and artificial intelligence companies raise a number of key questions for artists, rightsholders and other industry players about IP, revenue-sharing, and rights and obligations, say attorneys at Manatt.

  • If Your AI Vendor Goes Bankrupt: Keeping Licensed IP Access

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    With contracting norms still evolving to account for the licensing of artificial intelligence tools, customers that need to retain access to key AI products in the event of vendor’s bankruptcy should consider four elements that could determine whether they may invoke traditional Section 365(n) intellectual property protections, say attorneys at Sidley.

  • USPTO's New Patentability Focus Helps Emerging Tech

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    The U.S. Patent and Trademark Office's recent efforts to shift patentability criteria back toward traditional standards of novelty, obviousness and adequate disclosure should make it easier for emerging tech, including artificial intelligence, to obtain patents, says Bill Braunlin at Barclay Damon.

  • Malpractice Claim Assignability Continues To Divide Courts

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    Recent decisions from courts across the country demonstrate how different jurisdictions balance competing policy interests in determining whether legal malpractice claims can be assigned, providing a framework to identify when and how to challenge any attempted assignment, says Christopher Blazejewski at Sherin & Lodgen.

  • Tips For Financial Advisers Facing TRO From Former Firm

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    The Eighth Circuit's recent decision in Choreo v. Lors, overturning a lower court's sweeping injunction after financial advisers moved to a new firm, gives advisers new strategies to fight restraining orders from their old firms, such as focusing on whether the alleged irreparable harm is calculable, say attorneys at Kutak Rock.

  • Learning From A Typical Section 1782 Discovery Case

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    A California federal judge's recent approval of a Section 1782 application, compelling a U.S.-based company to produce materials relevant to a German patent dispute, usefully illustrates the specific steps foreign litigants must undertake before wielding this powerful tool for obtaining evidence unavailable via discovery mechanisms abroad, say attorneys at Fish & Richardson.

  • How To Trademark A Guy In 8 Ways: An IP Strategy Against AI

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    Attempting a novel method of protection against artificial intelligence misuse of his voice and likeness, Matthew McConaughey's recent efforts to register eight trademarks for a series of audio and video clips of himself underscore the importance of extending existing legal frameworks beyond traditional applications, says Summer Todd at Patterson Intellectual Property.

  • Utilizing The ITC To Combat 'Gray Market' IP Infringement

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    As technological developments intensify trademark owners' need to respond swiftly to "gray market" sales of international goods imported into the U.S. without the trademark owner's consent, litigating at the U.S. International Trade Commission offers an underutilized enforcement option, say attorneys at MoFo.

  • Series

    Teaching Logic Makes Me A Better Lawyer

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    Teaching middle and high school students the skills to untangle complicated arguments and identify faulty reasoning has made me reacquaint myself with the defined structure of thought, reminding me why logic should remain foundational in the practice of law, says Tom Barrow at Woods Rogers.

  • From IPR To EPR: The Rapid Rise Of Ex Parte Reexamination

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    With the current administration's dramatic shifts in policy rendering inter partes reviews essentially unavailable for the majority of patents being asserted in litigation, IPR filing rates have plunged, and ex parte reexamination requests have surged to the average rate of IPR petitions in 2024, say attorneys at McKool Smith.

  • Series

    Law School's Missed Lessons: Practicing Resilience

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    Resilience is a skill acquired through daily practices that focus on learning from missteps, recovering quickly without internalizing defeat and moving forward with intention, says Nicholas Meza at Quarles & Brady.

  • Upshot Of 'Skinny Label' Case May Go Beyond Pharma

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    The U.S. Supreme Court's pending review of Hikma v. Amarin, over a drugmaker's "skinny label," carries implications for both generics and brand-name pharmaceutical manufacturers, and could shed light on how inducement doctrine should operate in other regulated industries where products have substantial lawful uses, says Jason Shull at Banner Witcoff.

  • Assessing Factors Behind Biosimilar Uptake And Competition

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    As biosimilar uptake remains uneven and questions linger over whether the Biologics Price Competition and Innovation Act can deliver robust competition between biologics and biosimilars, a case study of Humira and its biosimilars illustrates how many factors, including payor reimbursement and formulary strategy, collectively shape competitive dynamics, say analysts at Analysis Group.

  • How 2 Tech Statutes Are Being Applied To Agentic AI

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    The application of the Computer Fraud and Abuse Act and the California Invasion of Privacy Act to agentic artificial intelligence is still developing, but recent case law, like Amazon's lawsuit against Perplexity in California federal court, provides some initial guidance for companies developing or deploying these technologies, say attorneys at Weil.

  • FTC Focus: Testing Joint Enforcement Over Loyalty Programs

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    The Federal Trade Commission's case against Syngenta can be understood both as a canary for further scrutiny over loyalty-discount practices and a signal of the durability of joint federal-state antitrust enforcement, with key takeaways for practitioners and those subject to regulatory antitrust scrutiny alike, say attorneys at Proskauer.

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