Intellectual Property

  • September 10, 2025

    Britannica, Merriam-Webster Sue Perplexity Over Content Use

    Encyclopedia Britannica Inc. and Merriam-Webster Inc. on Wednesday sued Perplexity AI Inc. in New York federal court, alleging that the artificial intelligence-powered search engine startup was engaging in "massive copying" of their copyright-protected content and spitting out verbatim reproductions of their content without permission.

  • September 10, 2025

    Fed. Circ. Won't Revisit Double-Patenting, Soda TM Appeals

    The Federal Circuit on Wednesday declined to revisit its decisions in a trio of intellectual property cases, including one where it upheld an Acadia Pharmaceuticals Parkinson's disease drug patent and addressed double-patenting, and another deeming "Kist" and "Sunkist" soft drink marks confusingly similar.

  • September 10, 2025

    Sonos Seeks Exit In $3M Royalties Suit By SoundExchange

    Sonos says it shouldn't have to face a suit claiming it and Napster failed to pay more than $3.4 million in royalties, interest and other costs related to the operation of Sonos Radio, saying it never had the responsibility of having to pay any royalties.

  • September 10, 2025

    Disney Says Forged Doc Aids $532K 'Moana' Sanctions Bid

    An attorney for Disney on Wednesday urged a California federal judge to issue $532,815 in sanctions against attorneys representing an animator who unsuccessfully alleged "Moana" lifted from his Polynesian adventure story, saying the lawyers knew or should have known a key document in the case is a forgery.

  • September 10, 2025

    Plaintiffs Seek Info From Microsoft, OpenAI In Copyright MDL

    A proposed class of authors suing over the alleged use of works to train ChatGPT has asked a Manhattan federal judge to force Microsoft to hand over documents they said could be a "smoking gun of copyright infringement," while a group of news organizations said OpenAI should turn over materials on low-quality, artificial intelligence-generated news sites. 

  • September 10, 2025

    Meet The Attys Now Fighting Judge Newman's Suspension

    Federal Circuit Judge Pauline Newman's main attorney in the fight against her suspension from the appeals court has departed from the New Civil Liberties Alliance, leaving his former colleagues to head the litigation.

  • September 10, 2025

    Broadcom Urges Fed. Circ. To Undo Netflix's Patent Wins

    Broadcom has told the Federal Circuit that a California federal judge wrongly invalidated two data patents it asserted against Netflix, saying the judge erred in finding that the patents cover steps that could be carried out by a traffic cop or a 19th century switchboard operator.

  • September 10, 2025

    Vehicle Cosmetics Co. Sues Over AI-Voice Suit Threats

    A manufacturer of vehicle wax and wash products has sued a voice actor in Texas federal court, seeking a declaration that he doesn't have a claim for misappropriating his likeness, saying a rogue employee created an artificial intelligence-generated version of his voice and that no revenues were derived from it.

  • September 10, 2025

    DC Circ. Temporarily Reinstates Copyright Head After Firing

    The fired head of the U.S. Copyright Office has regained her position for the time being after a split D.C. Circuit faulted a lower court's analysis of whether she would be harmed if she didn't get her job back while fighting the Trump administration's dismissal of her.

  • September 10, 2025

    Tech M&A Pro Joins Baker McKenzie In Silicon Valley

    Baker McKenzie is strengthening its transactional team, bringing in a technology mergers and acquisitions expert, most recently with Tech Law Partners LLP, as a partner in its Palo Alto, California, office.

  • September 09, 2025

    Conservative Groups Warn Against Value-Based 'Patent Tax'

    More than three dozen conservative groups Tuesday urged the U.S. Department of Commerce to refrain from considering charging patent owners a novel "patent tax" based on the value of their patents, warning that such a levy would harm innovation in the U.S., especially for emerging technologies.

  • September 09, 2025

    2nd Circ. Won't Nix Vimeo IP Loss But Clears Path For Appeal

    The Second Circuit Tuesday mostly rejected Capitol Records' bid to revisit its loss to Vimeo over lip-dub videos set to copyrighted songs, removing a footnote that could've blocked an appeal to the U.S. Supreme Court, but leaving intact their finding that the record labels waived a key liability theory.

  • September 09, 2025

    CVS Says Takeda Tried To Block Heartburn Drug Competition

    Drugmaker Takeda Pharmaceutical Co. Ltd. and other entities engaged in a "horizontal conspiracy and agreement" to restrain competition in the U.S. market for the acid reflux drug Dexilant and its generic equivalents, CVS Pharmacy Inc. alleged in a complaint filed in California federal court Tuesday.

  • September 09, 2025

    Shein, Designers Resolve IP, RICO Dispute Over Copying

    Shein has reached a settlement with a group of independent designers accusing the ultra-fast fashion company of copyright infringement and racketeering, according to a notice filed Monday in California federal court.

  • September 09, 2025

    Juul Gets ITC To Review NJOY Vape Imports, Again

    The U.S. International Trade Commission voted Tuesday to investigate whether certain imported NJOY brand vaping products infringe a patent owned by rival Juul, after Juul filed another complaint alleging NJOY devices violated its patent rights in vaporizer technologies.

  • September 09, 2025

    PTAB Leader Urges Specificity In Discretionary Denial Briefs

    The Patent Trial and Appeal Board's acting chief judge urged litigants Tuesday to support the arguments they make in the board's new discretionary denial process with specific details about their cases, during a panel where lawyers expressed both frustration about and praise for the system.

  • September 09, 2025

    Meta Target Of Patent Suit In Texas Over Social Search Tech

    Meta Platforms has been hit with a lawsuit in Texas federal court accusing the technology company of infringing a pair of search engine patents that can rank online content based on user engagement.

  • September 09, 2025

    Hoodie Co. Wants $3.6M In Fees After Trial Loss Overturned

    A sweatshirt maker wants $3.6 million in attorney fees from a rival after a $21 million judgment that forced it into bankruptcy was overturned by the Federal Circuit in July, saying the judgment was based on meritless allegations all along.

  • September 09, 2025

    Fed. Circ. Revives Realtek's Fee Bid In Semiconductor IP Feud

    The Federal Circuit on Tuesday faulted U.S. District Judge Alan Albright for denying Realtek Semiconductor Corp.'s request for fees following the dismissal of a patent infringement suit against it, saying the semiconductor company is the prevailing party even if the accusing company willingly abandoned the case.

  • September 09, 2025

    Sandoz, Regeneron Settle Eye Drug Patent Claims

    Sandoz Inc. and Regeneron Pharmaceuticals Inc. have reached a settlement to resolve patent claims Regeneron had asserted over a biosimilar alternative to its Eylea ophthalmic disorder drug.

  • September 09, 2025

    ITC Judge Clears Motive In Trucking Tech Patent Fight

    A U.S. International Trade Commission judge has cleared fleet management startup Motive Technologies Inc. from an infringement case over patents owned by a rival that sells trackers to trucking companies.

  • September 09, 2025

    Lutnick Picks Ex-DOJ, TM Leaders To Advise USPTO

    U.S. Secretary of Commerce Howard W. Lutnick has appointed high-profile members to the U.S. Patent and Trademark Office's public advisory committees, nearly six months after clearing them out.

  • September 09, 2025

    Quinn Emanuel Fights DQ Bid In Trade Secrets Fight

    Quinn Emanuel Urquhart & Sullivan LLP-represented Rippling is urging a Delaware state court to reject a bid to disqualify the firm from representing the human resources and payroll company in an ongoing trade secrets fight with competitor Deel Inc., saying the request is a misguided tactical move.

  • September 09, 2025

    Ex-Copyright Chief Wants Firing Declared Invalid

    The former head of the U.S. Copyright Office who was fired by President Donald Trump has asked a D.C. federal court to declare that firing invalid, saying it was an attempt by the administration to "seize control of the Library of Congress and the U.S. Copyright Office."

  • September 09, 2025

    Meta Wins At PTAB Amid IP Suit Over Facebook Safety Check

    The Patent Trial and Appeal Board has invalidated claims across four patents covering the technology behind features allowing people to check off that they're safe in a crisis, handing a win to challenger Meta as it faces a lawsuit accusing it of infringing those patents.

Expert Analysis

  • Series

    Law School's Missed Lessons: Becoming A Firmwide MVP

    Author Photo

    Though lawyers don't have a neat metric like baseball players for measuring the value they contribute to their organizations, the sooner new attorneys learn skills frequently skipped in law school — like networking, marketing, client development and case evaluation — the more valuable, and less replaceable, they will be, says Alex Barnett at DiCello Levitt.

  • 9th Circ. Ruling Clarifies Derivative Suit Representation Test

    Author Photo

    The Ninth Circuit's recent ruling in Bigfoot Ventures v. Knighton clarifies the test used to assess the adequacy of a plaintiff's representation in a shareholder derivative action, and will likely prove useful to litigants by ensuring that courts can fully examine all relevant circumstances, say attorneys at Simpson Thacher.

  • Patenting AI And Machine Learning In The Wake Of Recentive

    Author Photo

    Though the Federal Circuit's recent decision in Recentive Analytics v. Fox Corp. initially appears to doom patents related to artificial intelligence and machine learning, a closer look shows that strategies for successfully drafting and prosecuting such patents offer hope despite increased pushback from the U.S. Patent and Trademark Office, say attorneys at Banner Witcoff.

  • Trade Secrets Would Likely See Court Protection From GenAI

    Author Photo

    The advent of generative artificial intelligence has given rise to debate about how this technology will affect intellectual property rights and trade secret protections in particular, but courts to date have protected owners when technological advances have facilitated new means for trade secret theft, say attorneys at Kilpatrick Townsend.

  • 5 Tribunals' Rules To Help Patent Litigators Avoid AI Disasters

    Author Photo

    Tech-savvy patent litigators are uniquely poised to stay current on the latest developments in artificial intelligence, such that courts may have even higher expectations for their compliance with AI rules, including the standing orders of several patent-heavy fora, say attorneys at Finnegan.

  • Unpacking Copyright Office's AI Report Amid Admin Shakeups

    Author Photo

    Though recent firings have thrown the U.S. Copyright Office into turmoil, the latest entry in its report on artificial intelligence can serve as a road map for litigants, persuasive authority for courts and input on the legislative process, say attorneys at Epstein Becker.

  • Bid Protest Spotlight: Size, Supply Schedules, SINs

    Author Photo

    In this month's bid protest roundup, Alissandra McCann at MoFo examines three recent decisions, two of which offer helpful reminders for U.S. General Services Administration schedule holders drafting blanket purchase agreement proposals, and one for small-business joint ventures to avoid running afoul of the U.S. Small Business Administration's two-year rule.

  • $38M Law Firm Settlement Highlights 'Unworthy Client' Perils

    Author Photo

    A recent settlement of claims against law firm Eckert Seamans for allegedly abetting a Ponzi scheme underscores the continuing threat of clients who seek to exploit their lawyers in perpetrating fraud, and the critical importance of preemptive measures to avoid these clients, say attorneys at Lockton Companies.

  • Maintaining Legal Compliance For GenAI In Life Sciences

    Author Photo

    As companies continue to implement generative artificial intelligence to enhance all phases of drug discovery, they must remain mindful of legal, regulatory and practical considerations as best practices in this space emerge and evolve, say attorneys at Sullivan & Cromwell.

  • Trending At The PTAB: The Influence Of Litigation Arguments

    Author Photo

    Recent decisions from the Patent Trial and Appeal Board shed light on the varying extent to which the board considers patent owners' district court arguments, particularly with respect to the meaning of claim terms, say attorneys at Finnegan.

  • Series

    Teaching Business Law Makes Me A Better Lawyer

    Author Photo

    Teaching business law to college students has rekindled my sense of purpose as a lawyer — I am more mindful of the importance of the rule of law and the benefits of our common law system, which helps me maintain a clearer perspective on work, says David Feldman at Feldman Legal Advisors.

  • Series

    Law School's Missed Lessons: Mastering Discovery

    Author Photo

    The discovery process and the rules that govern it are often absent from law school curricula, but developing a solid grasp of the particulars can give any new attorney a leg up in their practice, says Jordan Davies at Knowles Gallant.

  • Patent Takeaways In Fed. Circ.'s 1st Machine Learning Ruling

    Author Photo

    The Federal Circuit’s recent decision in Recentive Analytics v. Fox, a case of first impression affirming the invalidity of patents that applied general machine learning methods to conventional tasks, serves as a cautionary guide for patent practitioners navigating the complexities of machine learning inventions, say attorneys at Foley & Lardner.

  • Opinion

    UK Court Of Appeal's FRAND Ruling Is Troubling

    Author Photo

    The U.K. Court of Appeal's recent decision in Optis v. Apple disregards a lower court's extensive factual findings and contradicts its own precedent regarding fair, reasonable and nondiscriminatory terms for cellular patents, says Enrico Bonadio at the University of London.

  • Opinion

    Int'l Athletes' Wages Should Be On-Campus Employment

    Author Photo

    The U.S. Department of Homeland Security should recognize participation in college athletics by international student-athletes as on-campus employment to prevent the potentially disastrous ripple effects on teams, schools and their surrounding communities, says Catherine Haight at Haight Law Group.

Want to publish in Law360?


Submit an idea

Have a news tip?


Contact us here
Can't find the article you're looking for? Click here to search the Intellectual Property archive.