Intellectual Property

  • July 30, 2025

    CoStar Claims Zillow Stole Copyrighted Property Photos

    CoStar Group Inc. and CoStar Realty Information Inc. alleged Wednesday in New York federal court that property listings giant Zillow stole and profited off of more than 46,000 of CoStar's copyrighted real estate photos.

  • July 30, 2025

    Fed. Circ. Urged To Undo Samsung Win In Patent Fight

    The owner of a touch screen patent has urged the Federal Circuit to revive its infringement lawsuit against Samsung, saying a Michigan federal judge got it wrong when analyzing who the patent belonged to when the case was filed.

  • July 30, 2025

    WilmerHale Taps Life Science Pro To Chair Transactions Dept.

    WilmerHale announced Wednesday that the former Latham & Watkins LLP attorney it hired last year to co-chair its life sciences practice is taking over as the chair of its transactional department.

  • July 29, 2025

    Auto Dealer Software Biz Hit With Antitrust Counterclaims

    A data company accused alongside Tekion Corp. of hacking into rival technology firm CDK Global's auto dealership management software system to steal proprietary information hit CDK Tuesday with an antitrust counterattack, accusing it of "usurping control over dealer data" that doesn't belong to it in an effort to thwart competition.

  • July 29, 2025

    Haynes Boone Power Team Keeps Winning At Fed. Circ.

    Debbie McComas and Angela Oliver have emerged as the duo to beat at the Federal Circuit, as the Haynes Boone partners have taken victories in each of the seven patent appeals between them they've argued this year.

  • July 29, 2025

    Teva, Amneal End Case Over Listing Inhaler IP In Orange Book

    A New Jersey federal judge on Tuesday closed litigation between Teva and Amneal, which had led to the Federal Circuit's major decision that patents for Teva's inhalers don't belong in the U.S. Food and Drug Administration's Orange Book. 

  • July 29, 2025

    Reported Plan For Value-Based Patent Fees Unnerves Experts

    A proposal reportedly under consideration by the Trump administration to charge patent owners a new fee based on the value of their patents has spurred numerous questions and concerns among experts, who say the idea appears nearly unworkable and could hinder innovation.

  • July 29, 2025

    Jack Daniel's Toy TM Win Violates Free Speech, 9th Circ. Told

    The maker of a dog toy parodying Jack Daniel's iconic whiskey bottle has urged the Ninth Circuit to reverse a finding that its "Bad Spaniels" toy tarnishes Jack Daniel's mark, arguing the ruling constitutes unconstitutional viewpoint discrimination over "mild poo jokes" that weren't similar to famous Jack Daniel's marks.

  • July 29, 2025

    Del. Judge Lets Realtek Beat IP Suit With Alice Invalidation

    A Delaware federal judge has invalidated the communications patent Media Content Protection LLC accused Realtek Semiconductor Corp. of infringing, finding it doesn't meet patent eligibility requirements.

  • July 29, 2025

    Fed. Circ. Backs Netflix's PTAB Win In Computing Patent Fight

    The Federal Circuit won't revive a computing patent owned by a Broadcom Corp. unit, backing a Patent Trial and Appeal Board decision that found Netflix was able to prove that all of the claims in the patent were invalid.

  • July 29, 2025

    PTAB Will Now Decide All Grounds In AIA Reviews

    The U.S. Patent and Trademark Office on Tuesday ordered administrative patent judges to address all grounds raised in America Invents Act petitions when issuing their final decisions.

  • July 29, 2025

    New Guidelines Aim To Reform Counterfeiter Case Practices

    Amid federal courts' growing concern toward a legal strategy of joining dozens of alleged counterfeiters in a single complaint, plaintiff attorneys who are among the most frequent filers of such cases have announced what they consider best practices for the litigation.

  • July 29, 2025

    Mexican Media Co. Wants Fox's Soccer Licensing Suit Tossed

    A Mexican media company facing contract breach claims from Fox Cable Network Services LLC over soccer broadcasting rights called on a California federal judge Monday to dismiss the case, asserting that the U.S. media giant's case is too thin and that litigation already underway in Mexico should take precedence.

  • July 29, 2025

    Staged 'Mockingbird' Didn't Infringe, But Atty Fees Nixed

    The Second Circuit on Tuesday agreed with a Manhattan federal judge that one theater company's performances of a stage version of "To Kill a Mockingbird" didn't infringe the licenses of another, but vacated a $200,000 attorney fees award and directed the judge to reconsider.

  • July 29, 2025

    Motorola Seeks Contempt Ruling In Hytera Trade Secret Fight

    Motorola has urged an Illinois federal court to hold Hytera in contempt for selling off its Teltronic subsidiary without telling the court or Motorola, saying it still owes Motorola hundreds of millions of dollars toward a $489 million debt it owes in a trade secrets fight over two-way radios.

  • July 29, 2025

    9th Circ. Won't Revive Drag Queen's Likeness Claims

    The Ninth Circuit has affirmed Netflix's win in a case brought by a famous Los Angeles drag queen who sued over use of her likeness in an adult animation show, saying it had not been shown that Netflix used that likeness as a mark rather than some other expressive function. 

  • July 29, 2025

    Authors Fight Anthropic's Appeal Of Fair Use Ruling

    Authors battling artificial intelligence firm Anthropic over its use of their books to train a large language model have urged a California federal judge to disallow a mid-case appeal of his ruling that Anthropic could use books it bought legally, but not the millions it purportedly lifted from online libraries of pirated works.

  • July 29, 2025

    Rising Star: Robins Kaplan's Jessica Gutierrez

    Robins Kaplan LLP's Jessica Gutierrez helped an artificial Christmas tree company win a $42 million patent infringement verdict and secured a $13 million judgment in a software company's copyright litigation against the U.S. government, earning her a spot among the intellectual property attorneys under age 40 honored by Law360 as Rising Stars.

  • July 29, 2025

    Federal Cuts Shake Up Clinical Research Funding Landscape

    As the Trump administration makes deep cuts to clinical research funding, healthcare attorneys worry that the delicate balance between federal grants and private investment is at risk. Crowell & Moring LLP partner Linda Malek talks to Law360 Healthcare Authority about the industry's concerns.

  • July 29, 2025

    Stewart Undoes PTAB Decisions Axing Chip Patents

    The acting head of the U.S. Patent and Trademark Office has thrown out a pair of Patent Trial and Appeal Board decisions that semiconductor companies like Texas Instruments were able to show two Greenthread chip patents are invalid.

  • July 29, 2025

    Tech Pro Says Alleged Software Copying Was 'Obvious' Joke

    A payments company's former head of technology has denied copying the company's software to help build a rival platform, telling a London court that his ex-employer has taken a joke about pinching the code "out of context."

  • July 28, 2025

    Authors Want Court To Reject Anthropic's Bid To Delay Trial

    A group of authors urged a California federal court Monday to reject Anthropic PBC's request to pause their copyright case while Anthropic appeals the court's recent class certification order, arguing that the company has "no basis for a stay" and is trying to deprive them of their day in court.

  • July 28, 2025

    Patent Damages Explode As Practice Areas See Wild Swings

    Damages in plaintiff-won federal patent cases have soared in the past decade while those in environmental cases and some other types of civil litigation have plummeted, a new report from Lex Machina shows.

  • July 28, 2025

    Cadence To Pay $140M For Illegal Chip Design Exports To China

    Semiconductor technology company Cadence Design Systems agreed to pay over $140 million and plead guilty to criminal conspiracy to commit export control violations to resolve charges that it exported semiconductor design tools to a restricted Chinese military university, U.S. Department of Justice officials announced Monday.

  • July 28, 2025

    Perplexity's TM Infringement Confuses Its Own AI, Comet Says

    Software company Comet ML asked a California federal judge to tighten up a preliminary injunction in its trademark infringement dispute with Perplexity AI to protect against consumer confusion, saying the artificial intelligence company's own chatbot confuses the two companies' services.

Expert Analysis

  • Firms Still Have Lateral Market Advantage, But Risks Persist

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    Partner and associate mobility data from the fourth quarter of 2024 shows that we’re in a new, stable era of lateral hiring where firms have the edge, but leaders should proceed cautiously, looking beyond expected revenue and compensation analyses for potential risks, say Julie Henson and Greg Hamman at Decipher Investigative Intelligence.

  • The New Playbook For Managing Athlete-Controlled IP

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    Comparing Luka Dončić's and Lebron James' approaches to establishing and managing their brands highlights a shift toward athlete-controlled IP and some lessons on how players and teams can collaborate to capitalize on athletes' star power, say attorneys at Debevoise.

  • Opinion

    We Must Allow Judges To Use Their Independent Judgment

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    As two recent cases show, the ability of judges to access their independent judgment crucially enables courts to exercise the discretion needed to reach the right outcome based on the unique facts within the law, says John Siffert at Lankler Siffert & Wohl.

  • The Central Issues Facing Fed. Circ. In Patent Damages Case

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    The en banc Federal Circuit's pending review of EcoFactor v. Google could reshape how expert damages opinions are argued, and could have ripple effects that limit jury awards, say attorneys at McAndrews Held.

  • Series

    Performing Stand-Up Comedy Makes Me A Better Lawyer

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    Whether I’m delivering a punchline on stage or a closing argument in court, balancing stand-up comedy performances and my legal career has demonstrated that the keys to success in both endeavors include reading the room, landing the right timing and making an impact, says attorney Rebecca Palmer.

  • Series

    Adapting To Private Practice: From SEC To BigLaw

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    As I adjusted to the multifaceted workflow of a BigLaw firm after leaving the U.S. Securities and Exchange Commission, working side by side with new colleagues on complex matters proved the fastest way to build a deep rapport and demonstrate my value, says Jennifer Lee at Jenner & Block.

  • China High Court Ruling Could Encourage Antitrust Litigation

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    Practitioners defending U.S. companies in China should take note of a Chinese Supreme Court ruling that plaintiffs can file suits based on either where the alleged action, or where the result of such action, occurred — which will promote civil litigation by minimizing procedural battles over forum selection, says Yang Yang at Leaqual Law Firm.

  • How Fed. Circ. Ruling Complicates Patent Infringement Cases

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    The Federal Circuit's decision last month in Kroy IP Holdings v. Groupon may make defending patent infringement claims more challenging, time-consuming and expensive — but it has also complicated similar patent infringement proceedings involving the same patents and their appeals, say attorneys at Norton Rose.

  • Making The Case For Rest In The Legal Profession

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    For too long, a culture of overwork has plagued the legal profession, but research shows that attorneys need rest to perform optimally and sustainably, so legal organizations and individuals must implement strategies that allow for restoration, says Marissa Alert at MDA Wellness, Carol Ross-Burnett at CRB Global, and Denise Robinson at The Still Center.

  • How Amended Rule 702 Affects Testimony In Patent Litigation

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    In 2023, Federal Rule of Evidence 702 was amended to address the apparent failure of some courts to prevent unreliable expert evidence from reaching a jury, but a statistical analysis of Daubert decisions in 2022 and 2024 shows that courts remain divided about how to apply consistent evidence standards, say attorneys at Perkins Coie.

  • 4 Ways Women Attorneys Can Build A Legal Legacy

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    This Women’s History Month, women attorneys should consider what small, day-to-day actions they can take to help leave a lasting impact for future generations, even if it means mentoring one person or taking 10 minutes to make a plan, says Jackie Prester, a former shareholder at Baker Donelson.

  • Navigating The Growing Thicket Of 'Right To Repair' Laws

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    An emerging patchwork of state laws on the right to repair creates tensions with traditional intellectual property and competition principles, so manufacturers should plan proactively for legal disputes and minimize potential for rival third-party repairs to weaponize state laws, say attorneys at Reed Smith.

  • A Judge's Pointers For Adding Spice To Dry Legal Writing

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    U.S. District Judge Fred Biery shares a few key lessons about how to go against the grain of the legal writing tradition by adding color to bland judicial opinions, such as by telling a human story and injecting literary devices where possible.

  • Preparing For Disruptions To Life Sciences Supply Chains

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    Life sciences companies must assess how new and escalating tariffs — combined with other restrictions on cross-border activity singling out pharmaceutical products and medical devices — will affect supply chains, and they should proactively prepare for antitrust and foreign direct investment regulatory review processes, say attorneys at Weil.

  • Beware Risks Of Arguing Multiple Constructions In IP Cases

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    Defendants accused of patent infringement often argue for different, potentially contradictory, claim constructions before district courts and the Patent Trial and Appeal Board, but the board may be clamping down on this strategy, say attorneys at Dechert.

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