Intellectual Property

  • 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

    How AI Is Causing Real Copyright Uncertainty

    As artificial intelligence is used increasingly to generate images, sounds, software and other products, attorneys say they are left navigating an uncertain landscape when it comes to securing copyright protections for AI-assisted outputs, with few signs of clarity on the horizon.

  • 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

  • How Store Brand Evolution May Influence IP Cases

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    A consumer shift toward private-label grocery products has spurred a recent crop of lawsuits, like Smuckers v. Trader Joe's, and parties must be prepared to carefully analyze consumer confusion in the grocery retailing context, as well as expectations and behavior, say Justin LaTorraca, Elizabeth Milsark and Laura O’Laughlin at Analysis Group.

  • 8th Circ. Decision Shipwrecks IRS On Shoals Of Loper Bright

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    The Eighth Circuit’s recent decision invalidating transfer pricing regulations in 3M Co. v. Commissioner may be the most significant tax case implementing Loper Bright's rejection of agency deference as a judicial tool in statutory construction, says Edward Froelich at McDermott.

  • Rule Amendments Pave Path For A Privilege Claim 'Offensive'

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    Litigators should consider leveraging forthcoming amendments to the Federal Rules of Civil Procedure, which will require early negotiations of privilege-related discovery claims, by taking an offensive posture toward privilege logs at the outset of discovery, says David Ben-Meir at Ben-Meir Law.

  • IP Ownership Risk Grows In Booming Cancer Drug Market

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    The ownership of intellectual property has become strategically decisive in deals involving valuable cancer therapeutics known as ADCs, as highlighted by the recent Takeda-Innovent deal, with the commercial value of a license resting on the integrity and defensibility of the underlying technology, say attorneys at Loeb & Loeb.

  • Series

    My Miniature Livestock Farm Makes Me A Better Lawyer

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    Raising miniature livestock on my farm, where I am fully present with the animals, is an almost meditative time that allows me to return to work invigorated, ready to juggle numerous responsibilities and motivated to tackle hard issues in new ways, says Ted Kobus at BakerHostetler.

  • 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.

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