Intellectual Property

  • April 13, 2026

    Belgian Gunmaker Says Glock Gen6 Pistols Infringe Patent

    Glock Inc. was sued in Georgia federal court by firearms manufacturer FN Herstal for allegedly infringing a patent by making pistols that allow owners to screw various optic sights directly into the slide. 

  • April 13, 2026

    Columbia Seeks Fed. Circ. Redo Of Axed Norton Patent Ruling

    Columbia University has asked a Federal Circuit panel to partly reconsider a decision discarding a nine-figure patent judgment against the maker of Norton antivirus software, saying the university did request a jury instruction on foreign sales damages that the appeals court said it did not seek.

  • April 13, 2026

    AI Cardiac Imaging Co. Hits Ex-Consultant With IP Suit

    Artificial intelligence-powered cardiac imaging company Heartflow Inc. filed patent infringement and trade secret misappropriation claims on Monday against a competitor founded by a former consultant who, the company says, lifted technological trade secrets while he was under contract.

  • April 13, 2026

    Inventors Face Bayh-Dole Act Reporting Issues, GAO Says

    Universities and businesses that hold on to patent rights after receiving federal funds for developing the inventions have pointed to problems with the reporting requirements, according to the U.S. Government Accountability Office.

  • April 13, 2026

    Fed. Circ. Affirms Meta's Win Over AlmondNet Ad Tech Patent

    The Federal Circuit on Monday upheld the Patent Trial and Appeal Board's decision to invalidate all claims Meta Platforms Inc. challenged of an AlmondNet Inc. patent.

  • April 13, 2026

    Fed. Circ. Won't Revive Cisco Data Conversion IP Challenges

    Cisco lost its bid to reinstate its challenges to a pair of patents owned by the intellectual property arm of Tel Aviv University after the Federal Circuit on Monday backed the Patent Trial and Appeal Board's findings that the technology giant failed to show the claims were invalid.

  • April 13, 2026

    DLA Piper Defeats Fired Associate's Claims Of Pregnancy Bias

    A federal jury in Manhattan declined to award damages Monday to a former associate who says DLA Piper unlawfully fired her after she announced she was pregnant, absolving the BigLaw firm hours after tense closing arguments.

  • April 13, 2026

    Green Roofing Co. Says Ex-Employee Stole Clients, Trade Secrets

    A green wall and roofing company has accused a former employee of siphoning trade secrets and clients through misrepresentations and using them to start a competing company before making efforts to cover her tracks.

  • April 13, 2026

    ITC Will Find Out If Imported Pain Patches Infringe Patent

    Imported over-the-counter lidocaine patches sold by five companies in the U.S. are facing possible exclusion orders after the U.S. International Trade Commission on Monday said it would open an investigation into claims that they infringe a patent on such patches.

  • April 13, 2026

    United Rentals Wants Ex-Worker Sanctioned Over Erased Files

    United Rentals Inc. wants a former North Carolina sales representative punished for allegedly deleting computer files the same day he received a lawsuit accusing him of taking trade secrets to a new employer, arguing a judge or jury should assume the worst about the alleged file transfer and purported cover-up.

  • April 10, 2026

    International IP Judges Talk Court Conflicts And Cooperation

    Over a dozen intellectual property-focused judges from around the world appeared together at a conference on Friday to discuss the successes and challenges involved when courts interact with each other, both across national borders within countries, and whether some kind of global IP forum could be helpful.

  • April 10, 2026

    Trump Org Jumps Into Trump-Themed Burger Biz TM Fight

    President Donald Trump's business organization waded into a trademark fight in Texas federal court involving companies behind a Trump-themed burger eatery, accusing all of them of illegally using "Trump Burger," "MAGA Burger" and imagery tied to the president's likeness to mislead patrons into thinking they were affiliated with him. 

  • April 10, 2026

    Fed. Circ. Won't Revive Video-Decoding Patent

    The Federal Circuit on Friday affirmed a decision by the Patent Trial and Appeal Board that all the challenged claims of a patent covering video-decoding technology are invalid, after the patent owner argued that it had been improperly prevented from using written description support for its arguments.

  • April 10, 2026

    Tech's AI Coding Boom On Collision Course With Copyright

    Tech companies embracing generative tools to write their software code — and boasting about it — may be running into a gap in copyright protection: the more they rely on them, the harder it may be to claim exclusive rights when that code is copied or leaked.

  • April 10, 2026

    USPTO Launches Pilot Aimed At Reducing Exam Backlog

    The U.S. Patent and Trademark Office said it will launch a pilot program requiring some applicants at the national stage to request examination of their patent applications.

  • April 10, 2026

    Microsoft Keeps PTAB Win Against Communications Patent

    Network technology solutions company Lemko Corp. lost its bid to revive claims in a distributed mobile architecture patent after the Federal Circuit backed the Patent Trial and Appeal Board's finding that Microsoft was able to show the claims were invalid.

  • April 10, 2026

    Oracle Says Laid-Off Worker Threatening To Sell Trade Secrets

    Oracle Corp. says one of its recently laid off sales employees has been trying to extort "an unreasonable and outsized fee" by threatening to sell the software firm's trade secrets to the "highest-bidder," asking a North Carolina federal court to prevent the former employee from exposing any sensitive business information.

  • April 10, 2026

    Pickleball Paddle-Maker Smacks 9 Rivals With Patent Suits

    A pickleball paddle-maker has filed patent infringement suits against nine rival paddle-makers in five federal district courts days after it filed an action against the same companies and two others with the U.S. International Trade Commission seeking to block imports of the paddles.

  • April 10, 2026

    Fed. Circ. Won't Revive Instrument Monitoring Patent Claims

    The Federal Circuit on Friday said it won't revive claims in a Sentient Sensors military instruments monitoring patent after the Patent Trial and Appeal Board found that the claims were invalid as obvious.

  • April 10, 2026

    Feds Renew Push Against 'Bad Labs' In Equipment Test Rules

    A new draft proposal from the Federal Communications Commission would make it even harder for foreign adversaries to take part in electronic device testing if they are located in a country that lacks reciprocal testing agreements with the U.S.

  • April 10, 2026

    Fed. Circ. Affirms Roku PTAB Win Over Remote-Control Patent

    The Federal Circuit on Friday affirmed a decision from the Patent Trial and Appeal Board that invalidated a set of patent claims covering remote controls that were asserted against Roku Inc.

  • April 10, 2026

    Cisco Seeks Ruling That It Never Infringed Chip Patents

    Cisco Systems wants a federal judge for the Eastern District of Texas to rule that it never infringed two patents covering ways to manage parts of computer chips, after the patent owner dropped them from its case just before a scheduled trial.

  • April 10, 2026

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

    The past week in London has seen the owner of an oil tanker stuck in the Strait of Hormuz sued by an energy company and an insurer, law firm Boodle Hatfield LLP and two Serle Court barristers sued by a group of Winston Churchill's great-grandchildren, and Welsh Water hit with a fresh class action over polluted rivers.

  • April 10, 2026

    DLA Piper Partner Rejects Pregnant Atty's Account Of Firing

    The DLA Piper partner who fired a pregnant associate said she did so lawfully, telling a Manhattan federal jury her former employee was "in over her head" and disputing that the associate raised pregnancy bias concerns on a termination call.

  • April 10, 2026

    Prince's Estate, 'Purple Rain' Co-Star Settle TM Suit

    The estate of the pop singer Prince has reached a settlement with "Purple Rain" co-star Patty Apollonia Kotero to resolve a suit brought by Kotero over the trademark for "Apollonia."

Expert Analysis

  • Considerations When Invoking The Common-Interest Privilege

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    To successfully leverage the common-interest doctrine in a multiparty transaction or complex litigation, practitioners should be able to demonstrate that the parties intended for it to apply, that an underlying privilege like attorney-client has attached, and guard against disclosures that could waive privilege and defeat its purpose, say attorneys at DLA Piper.

  • Motorola Ruling Solidifies Discretionary Authority Of USPTO

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    The Federal Circuit's latest ruling in In re: Motorola Solutions Inc. underscores the finality and discretionary nature of the finality of Patent Trial and Appeal Board institution decisions, and clarifies that neither interim guidance nor shifting administrative policy creates substantive rights for petitioners, say attorneys at Morgan Lewis.

  • Series

    The Law Firm Merger Diaries: Making The Case To Combine

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    When making the decision to merge, law firm leaders must factor in strategic alignment, cultural compatibility and leadership commitment in order to build a compelling case for combining firms to achieve shared goals and long-term success, says Kevin McLaughlin at UB Greensfelder.

  • How Brand-Entertainment Collabs Are Reshaping IP Strategy

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    As storytelling and commerce become increasingly intertwined, brand and entertainment collaborations demand equal parts creativity and legal precision, and rightsholders that proactively align their IP, clearance and ownership strategies will be best positioned to capture opportunity while mitigating risk, says Bess Morgan at Loeb & Loeb.

  • Opinion

    Despite Deputy AG Remarks, DOJ Can't Sideline DC Bar

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    Deputy Attorney General Todd Blanche’s recent suggestion that the D.C. Bar would be prevented from reviewing misconduct complaints about U.S. Department of Justice attorneys runs contrary to federal statutes, local rules and decades of case law, and sends the troubling message that federal prosecutors are subject to different rules, say attorneys at HWG.

  • How AI Tech Suppliers Can Address IP Lawyers' Concerns

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    While artificial intelligence tools can help intellectual property lawyers be more productive and effective, AI tech providers must address issues of privilege, data privacy and confidentiality to make their technology viable and useful for IP law, say Tom Colson at Colson Law and Kevin Bronson at Simpson & Simpson.

  • How Trial Attys Can Sidestep Opponents' Negative Frames

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    In litigation, attorneys often must deny whatever language or association the other side levies against them, but doing so can make the associations more salient in the minds of fact-finders, so it’s essential to reframe messages in a few practical ways at trial, says Ken Broda-Bahm at Persuasion Strategies.

  • 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.

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