Intellectual Property

  • April 17, 2026

    Google Wins Ax Of Last Targeted Ad Patent Claim In Suit

    A Delaware federal judge has found the sole remaining claim in a targeted advertising software patent Google was accused of infringing is invalid, saying it is abstract and doesn't cover an inventive idea.

  • April 17, 2026

    Denver Food Truck Biz Says Rival Stole Secrets Via Sham Deal

    A Denver food truck business has claimed its would-be partners stole its operational playbook and then threatened its owner and employees, according to a lawsuit filed in Colorado state court.

  • April 17, 2026

    Denver Bookshop Says 'Book Society' Can't Be A Trademark

    A Denver independent bookstore asked a Colorado federal judge Friday to declare it is not infringing upon a California book and wine lounge or engaging in unfair competition by using "book society" in its name.

  • April 17, 2026

    HyperSphere Beats Tech IP Suit, Falters On Sanctions Bid

    Georgia-based cybersecurity firm HyperSphere Technologies Inc. on Friday escaped a suit alleging infringement of a developer's copyrighted software code but was denied a request for sanctions for having to defend itself from what it called a "frivolous" lawsuit.

  • April 17, 2026

    Rapper Says Coach Ripped Off 'This Is A Blue T-Shirt' Mark

    Los Angeles rapper G Perico alleges in a California federal lawsuit that luxury brand Coach has infringed his "this is a blue t-shirt" trademark and brand by selling shirts that bear the slogan "this is a Coach t-shirt."

  • April 17, 2026

    PTAB To Eye 3 Patents After Squires Rejected TikTok Reviews

    The Patent Trial and Appeal Board has agreed to launch reviews of whether three Cellspin Soft Inc. patents for publishing data on websites are invalid after the company was able to dodge earlier challenges from TikTok.

  • April 17, 2026

    Deer Feed Co. Fights Blockbuster's 'Block Buster' TM Claims

    A Mississippi animal feed company has asked federal trademark judges to throw out Blockbuster LLC's bid to block an application for "Block Buster" for deer feed supplements, arguing the defunct video rental giant failed to clearly identify which of its many registrations are allegedly being infringed or diluted.

  • April 17, 2026

    'Lion King' Suit May Not Reign In Podcasting Legal Jungle

    A recently filed suit over the alleged mischaracterization of the iconic opening chant in “The Lion King” may not hold up in court, but the case highlights the risks podcasters can face in a freewheeling and increasingly ubiquitous medium, experts say.

  • April 17, 2026

    Life Sciences Firm Says Ex-VP Took Trade Secrets To Rival

    A Massachusetts life sciences startup says a former vice president who left the company last fall, purportedly to care for his ill wife, instead took trade secrets with him to a new job at a California rival.

  • April 17, 2026

    Polsinelli Sent Bogus Infringement Letters, Suits Say

    National law firm Polsinelli PC was accused of sending letters to two medical device companies with meritless claims of patent infringement, the companies claimed in a pair of malpractice suits.

  • April 17, 2026

    USPTO Extends AI-Based Search Pilot Program

    The U.S. Patent and Trademark Office has announced it will extend its Artificial Intelligence Search Automated Pilot Program, launched last year to allow applicants and examiners to search for prior art, until June 1 in order to obtain more information on the program's effectiveness.

  • April 17, 2026

    UK Litigation Roundup: Here's What You Missed In London

    The past week in London has seen Aston Martin file an appeal in a row with Chinese carmaker Geely over its winged logo for London black cabs, Ineos sue Ben Ainslie's America's Cup team for a £180 million ($244 million) boat, White & Case face a claim from two energy storage companies, and a golf tour company bring a claim against Saudi Arabia's sovereign wealth fund after the fund invested in its rival.

  • April 17, 2026

    Fed. Circ. Reverses $18M Penile Implant Trade Secret Win

    In a unanimous precedential decision, the Federal Circuit on Friday largely reversed a California jury's $18.3 million trade secret verdict over a penile implant, holding that the asserted secrets were already publicly disclosed or generally known and therefore not protectable.

  • April 16, 2026

    Nvidia Fights Uphill For Big Trim Of Authors' AI Copyright Suit

    A California federal judge indicated Thursday that he won't grant Nvidia Corp.'s request to permanently toss the bulk of a proposed class action by authors who say the artificial intelligence giant unlawfully copied their copyrighted material to develop its LLMs, but will pare some claims with leave to amend.

  • April 16, 2026

    Ex-ByteDance Exec Fights Perjury Sanction At 9th Circ.

    A former ByteDance executive urged the Ninth Circuit Thursday to revive a suit he filed against the TikTok owner after he was fired, saying the case should've been heard in state court and a federal judge had no jurisdiction to order terminating sanctions after finding he perjured himself.

  • April 16, 2026

    ITC Told Wrongly Claimed Patent Fee Discounts Sink Chip Suit

    Semiconductor company Everspin Technologies Inc. has asked the U.S. International Trade Commission to end a memory chip patent suit against it by Avalanche Technology Inc., saying Avalanche's patents are unenforceable because the company wrongly claimed a "small entity" discount on patent fees for years.

  • April 16, 2026

    Ramey Says Sanctions Violation Was 'Misunderstanding'

    William Ramey, an intellectual property attorney sanctioned in several federal jurisdictions, told a California federal judge Thursday that any violations of a previous sanctions order regarding his ability to practice law in the state were due to "good-faith misunderstanding of the scope of the court's order — not willful disregard."

  • April 16, 2026

    SAP Owes $17M In Software Patent Case, Jury Finds

    A jury in the Eastern District of Texas said Thursday afternoon that SAP America Inc. owes $17 million after finding that the company infringed a pair of software patents owned by Cyandia Inc., including one SAP had unsuccessfully challenged at the Patent Trial and Appeal Board.

  • April 16, 2026

    Fed. Circ. Says Judge Wrongly Axed Teva's $177M Eli Lilly Win

    The Federal Circuit ruled Thursday that a Massachusetts federal judge was wrong to overturn a $177 million jury verdict that Teva won against Eli Lilly & Co. on headache drug patents, finding that contrary to the judge's finding, the patents are not invalid.

  • April 16, 2026

    IV Device Redesign Not Enough To Lift Ban, CBP Says

    A U.S. medical device company's redesigned products used for intravenous drips are still barred from importation into the country, U.S. Customs and Border Protection said in an order released Thursday, with the agency unconvinced the new versions aren't still patent-infringing.

  • April 16, 2026

    Hyundai Tech Owes Hyundai Motor $2.5M In TM Case

    A small U.S. computer company called Hyundai Technology has been told to pay $2.5 million by a California federal jury to Korean automaker Hyundai Motor Co. after being accused of "piggybacking" off of the auto giant's trademark and causing confusion for consumers.

  • April 16, 2026

    USPTO Ends COVID Patent Appeals Program

    The U.S. Patent and Trademark Office has decided to end a program launched five years ago that aimed to prioritize and fast-track ex parte appeals of rejections on patent applications for inventions related to combating COVID-19.

  • April 16, 2026

    Fed. Circ. Snubs Early Appeal In Camera Tech Patent Feud

    The Federal Circuit on Thursday denied U.S. Navy contractor FullView Inc.'s request to appeal a California federal judge's invalidation of claims in its camera technology patent for not meeting eligibility requirements and the exclusion of a damages expert's testimony in litigation against HP unit Polycom.

  • April 16, 2026

    AI Music Generator Can't Duck DMCA Claim

    A Manhattan federal judge has denied a bid from artificial intelligence-powered music generator Udio to dismiss a claim for violations of the Digital Millennium Copyright Act brought by music companies that claim their music was used illegally to train the model.

  • April 16, 2026

    Marshall Gerstein Names First New Leader In Over 20 Years

    Chicago intellectual property boutique Marshall Gerstein & Borun LLP announced Thursday it has named a new managing partner for the first time in 24 years, selecting a member of the firm's executive committee who has been with the firm since 2000.

Expert Analysis

  • The Future Of Gen AI Training Amid Reddit Data Scraping Suit

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    Reddit's lawsuit against Perplexity AI is not framed as a classic copyright infringement fight, demonstrating that even when companies avoid fair use claims, the path by which training data is obtained is legally consequential, say attorneys at Troutman Pepper.

  • Litigation Funding Could Create Ethics Issues For Attorneys

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    A litigation investor’s recent complaint claiming a New York mass torts lawyer effectively ran a Ponzi scheme illustrates how litigation funding arrangements can subject attorneys to legal ethics dilemmas and potential liability, so engagement letters must have very clear terms, says Matthew Feinberg at Goldberg Segalla.

  • E-Discovery Quarterly: Recent Rulings On Dynamic Databases

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    Several recent federal court decisions illustrate how parties continue to grapple with the discovery of data in dynamic databases, so counsel involved in these disputes must consider how structured data should be produced consistent with the requirements of the Federal Rules of Civil Procedure, say attorneys at Sidley.

  • Questions To Ask Inventors Before Drafting AI Patents

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    Practitioners should use interview questions tailored to help inventors articulate the patentable aspects of their artificial intelligence and machine learning innovations, as this can elicit information needed for a patent application to forestall indefiniteness, abstract-idea and enablement challenges, say attorneys at Marshall Gerstein.

  • ITC Ruling Highlights Conflicts Hurdles For Law Firms

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    As supply chains become more interconnected, a recent U.S. International Trade Commission order — disqualifying a complainant's law firm for concurrently representing a third-party supplier relevant to the case — underscores the reality that conflicts may increasingly lurk within the building blocks of devices, says Matt Rizzolo at Ropes & Gray.

  • Revisiting Jury Trial Right May Upend State Regulatory Power

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    Justice Neil Gorsuch’s recent use of a denial of certiorari to call for the U.S. Supreme Court to revisit whether the Seventh Amendment jury trial right extends to states, building off last year's Jarkesy ruling, could foretell a profound change in state regulators' ability to enforce penalties against regulated companies, say attorneys at Sidley.

  • Series

    Building With Lego Makes Me A Better Lawyer

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    Building with Lego has taught me to follow directions and adapt to unexpected challenges, and in pairing discipline with imagination, allows me to stay grounded while finding new ways to make complex deals come together, says Paul Levin at Venable.

  • The Rise Of Trade Secret Specificity As A Jury Question

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    Recent federal appellate court decisions have clarified that determining sufficient particularity under the Defend Trade Secrets Act is a question of fact and will likely become a standard jury question, highlighting the need for appropriate jury instructions that explicitly address the issue, says Amy Candido at Simpson Thacher.

  • Series

    Law School's Missed Lessons: Networking 101

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    Cultivating a network isn't part of the law school curriculum, but learning the soft skills needed to do so may be the key to establishing a solid professional reputation, nurturing client relationships and building business, says Sharon Crane at Practising Law Institute.

  • Defeating Estoppel-Based Claims In Legal Malpractice Actions

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    State supreme court cases from recent years have addressed whether positions taken by attorneys in an underlying lawsuit can be used against them in a subsequent legal malpractice action, providing a foundation to defeat ex-clients’ estoppel claims, says Christopher Blazejewski at Sherin and Lodgen.

  • Trade Secret Rulings Reveal The Cost Of Poor Preparation

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    Two recent federal appellate decisions show that companies must be prepared to prove their trade secrets with specificity, highlighting how an asset management program that identifies key confidential information before litigation arises can provide the clarity and documentation that courts increasingly require, say attorneys at Mintz.

  • Series

    The Biz Court Digest: How It Works In Massachusetts

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    Since its founding in 2000, the Massachusetts Business Litigation Session's expertise, procedural flexibility and litigant-friendly case management practices have contributed to the development of a robust body of commercial jurisprudence, say James Donnelly at Mirick O’Connell, Felicia Ellsworth at WilmerHale and Lisa Wood at Foley Hoag.

  • Weighing Risks Of Ambush Marketing Around Sports Events

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    American brands tempted to insert themselves into conversations around the 2026 World Cup and 2028 Olympic Games, but without the coveted sponsorship, should consider the legal hazards and minimize the risks by avoiding elements that imply an unauthorized commercial association with FIFA or the International Olympic Committee, say attorneys at Debevoise.

  • Why Appellees Should Write Their Answering Brief First

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    Though counterintuitive, appellees should consider writing their answering briefs before they’ve ever seen their opponent’s opening brief, as this practice confers numerous benefits related to argument structure, time pressures and workflow, says Joshua Sohn at the U.S. Department of Justice.

  • Series

    Mindfulness Meditation Makes Me A Better Lawyer

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    Mindful meditation enables me to drop the ego, and in helping me to keep sight of what’s important, permits me to learn from the other side and become a reliable counselor, says Roy Wyman at Bass Berry.

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