Intellectual Property

  • May 11, 2026

    Ye Use Of Song Was 'Test Drive,' Not Infringement, Jury Told

    Counsel for Ye defended the rapper during closing arguments in a copyright infringement trial Monday, telling a Los Angeles jury that Ye's alleged unauthorized use of a sound recording in an early version of his Grammy-winning song "Hurricane" was merely a "test drive," and that he ultimately went in a different direction.

  • May 11, 2026

    Microsoft CEO Defends Role In OpenAI's Rehiring Of Altman

    Microsoft CEO Satya Nadella testified Monday in a California federal jury trial over Elon Musk's challenge to OpenAI's for-profit conversion, denying that he demanded OpenAI's board reinstate ousted CEO Sam Altman while acknowledging that he offered to pay up to $29 billion to bring Altman and others to Microsoft.

  • May 11, 2026

    Zillow Aims To Tear Down CoStar's Property Photo Rights Suit

    Zillow urged a Seattle federal judge to throw out a mass copyright lawsuit from rival CoStar over tens of thousands of property photos, arguing that its automated handling of user-uploaded images does not constitute infringement.

  • May 11, 2026

    Fed. Circ. Clears Redesigned Vacuums In Bissell Patent Row

    The Federal Circuit on Monday upheld a decision by the U.S. International Trade Commission barring imports of some Tineco wet-dry vacuums found to infringe Bissell patents, while clearing redesigned products, as arguments by both sides challenging those findings fell flat.

  • May 11, 2026

    5th Circ. Wary To Flip IP Suit's 'Case-Terminating Sanctions'

    A Fifth Circuit panel seemed skeptical of a bid to undo "case-terminating sanctions" that a lower court leveled against a servicing company accused of stealing Philips North America LLC's trade secrets, saying Monday that the company admitted to deleting some files to cover its tracks.

  • May 11, 2026

    Microsoft Settles Supercomputer Patent Case Before Trial

    A German company has agreed to end its patent suit against Microsoft Corp. over artificial intelligence supercomputer technology, about a month before a federal trial was set to start in the infringement case in Texas.

  • May 11, 2026

    Perplexity Pushes Bid To Toss Reddit Data-Scraping Claims

    Artificial intelligence startup Perplexity AI Inc. has told a New York federal court that Reddit Inc.'s amended claims that its content was used illegally to train AI models should be dismissed because they still fail to show that Reddit holds copyrights on the "vast majority" of that content.

  • May 11, 2026

    Split Fed. Circ. Fully Voids Railway Safety Patents

    The Patent Trial and Appeal Board properly invalidated the entirety of a rail safety patent challenged by Siemens but erred in upholding part of a second patent, the Federal Circuit held on Monday.

  • May 11, 2026

    Pharma CEO's Role In Ex-Exec's Contract Permits Deposition

    North Carolina's business court has refused to shield the CEO of biopharmaceutical firm United Therapeutics Corp. from being deposed in a trade secrets lawsuit against a former executive and his new employer, finding it reasonable to believe she was an "ultimate decision-maker."

  • May 11, 2026

    Copyright Office Sued Over Rejection Of AI 'Starry Night' Art

    An artist behind a yearslong fight to register his artificial intelligence-generated artwork with the U.S. Copyright Office has sued the agency in California federal court, challenging its refusal to register the image inspired by Vincent van Gogh's "The Starry Night" — the latest action in a closely watched debate over whether copyright protection should extend to works created with AI. 

  • May 11, 2026

    Packaging Co. Wins 2nd Block On Rival's Insulated Container

    A cold storage packaging company has won a second injunction barring a rival manufacturer from selling an insulated shipping container that allegedly infringes its patents, according to a North Carolina federal judge's order.

  • May 11, 2026

    Plastics Co. Wants Inequitable Conduct Ruling Undone

    A plastic packaging company has asked a Massachusetts federal judge to undo a ruling that five of its food packaging patents were unenforceable due to inequitable conduct, saying the judge's reasoning contained "manifest factual and legal errors."

  • May 11, 2026

    Biggie Smalls Trust & Widow Clash Over LLC Stake In Del.

    Counsel for a trustee tied to the late musician Notorious B.I.G.'s mother told the Delaware Court of Chancery on Monday that the rapper's widow, Faith Evans, cannot treat the trust as a member of the company controlling the rapper's intellectual property when it helps close an asset sale, then deny that status when distributions come due.

  • May 11, 2026

    5th Circ. Reverses Injunction In $4.7M Golf Cart TM Dispute

    The Fifth Circuit has rejected a challenge to a Texas federal court's award of $4.7 million to a golf cart battery maker in a trademark infringement lawsuit but found that an injunction in the case was too broad and had to be reassessed.

  • May 11, 2026

    Fed. Circ. Won't Rehear NASA Contractor Patent Fight

    The Federal Circuit declined to reconsider its ruling siding with a district court's decision to grant summary judgment to a NASA contractor over claims the contractor infringed a rotary wing vehicle patent owned by two California brothers.

  • May 11, 2026

    Crypto Card Co. Says Counterfeit Scheme Supports RICO

    A cryptocurrency trading card company said its claims against a man accused of selling counterfeit versions of its cards were sufficiently pled and aren't frivolous in a response brief filed Friday urging a Colorado federal judge to deny the seller's motion to dismiss.

  • May 11, 2026

    Bain Unit Accuses Sellers Of Making Secret Deals In TM Suit

    A Bain Capital subsidiary that manufactures hand and power tools has accused its distributors of making backdoor deals with unauthorized resellers to peddle trademarked products on online marketplaces such as Amazon without approval.

  • May 11, 2026

    Fed. Circ. Backs Atty Fee Ruling In Bone Fusion Patent Row

    The Federal Circuit on Monday backed a lower court that awarded $52,573 in attorney fees for Nextremity Solutions Inc.'s defense against a bone fusion patent suit and shot down Nextremity's bid for $343,660 in fees incurred at the Patent Trial and Appeal Board.

  • May 11, 2026

    Dua Lipa Sues Samsung Over TV Box Images

    Pop singer Dua Lipa has hit Samsung with a copyright infringement lawsuit alleging her face appeared on the display of large boxes containing Samsung televisions without her permission.

  • May 08, 2026

    Fed. Circ. Doubts Ability To Review Sanctions From VLSI Saga

    Former U.S. Patent and Trademark Office Director Kathi Vidal's sanctions against OpenSky Industries LLC and Patent Quality Assurance LLC may be beyond the reach of the Federal Circuit's jurisdiction, a panel suggested Friday.

  • May 08, 2026

    Coinbase Stole Patented Blockchain Network Tech, Co. Says

    A Texas company has asked a federal court to block Coinbase from infringing a group of patents covering improvements to blockchain technology, pointing to two of the cryptocurrency exchange's products: the Coinbase Wallet and the Base app.

  • May 08, 2026

    10x, Curio Settle Genomics Patent Suit Before Trial

    10x Genomics on Friday said it has agreed to end its suit accusing Curio Bioscience of infringing a series of Prognosys Biosciences genomics technology patents that 10x Genomics is licensed to use.

  • May 08, 2026

    Fed. Circ. Debates If Alice Dooms $673M Amazon Patent Loss

    Amazon urged a Federal Circuit panel on Friday to wipe out a $673 million judgment against it over data storage technology by arguing that the patents underlying the case are invalid for covering only abstract ideas, which led the judges to debate how the inventions differ from a library card catalog.

  • May 08, 2026

    Amazon Wins Partial Trim Of Video Streaming Patent Suit

    A Virginia federal judge has decided to trim some of a lawsuit claiming that Amazon's video streaming capabilities infringe a series of patents, finding three claims were invalid.

  • May 08, 2026

    TTAB's 'Selective' Approach Spurs Drop In Precedents

    The precedential decision the Trademark Trial and Appeal Board issued late last month upholding the cancellation of a credit union's trademark registration was noteworthy not only for the binding authority it created, but also for its rarity: it was only the sixth such ruling from the board this fiscal year.

Expert Analysis

  • Series

    Law School's Missed Lessons: How To Draft Pleadings

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    Most law school graduates step into their first jobs without ever having drafted a complaint, answer, motion or other type of pleading, but that gap can be closed by understanding the strategy embedded in every filing, writing with clarity and purpose, and seeking feedback at every step, says Eric Yakaitis at Haug Barron.

  • At The Fed. Circ., Means-Plus-Function Is Not Quite Dead

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    Recent Federal Circuit opinions confirm that means-plus-function claims continue to be drafted, issued, litigated and even infringed — but minding the restrictions imposed over the years by courts and statute requires three steps, says Jay Yates at Patterson & Sheridan.

  • E-Discovery Quarterly: Recent Rulings On ESI Control

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    Several recent federal court decisions have perpetuated a split over what constitutes “control” of electronically stored information — with judges divided on whether the standard should turn on a party's legal right or practical ability to obtain the information, say attorneys at Sidley.

  • Opinion

    USPTO Should Let Inventors Valuate Patents In Prosecution

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    By building patent valuation into the application process, rather than waiting until potential litigation years down the line, the U.S. Patent and Trademark Office would streamline the process for inventors protecting and enforcing their patents, says John Powers at Powers IP.

  • Australia's Computer Patent Ruling Will Aid Global Companies

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    While courts around the world have struggled to articulate a technology-neutral test for patentability of computer-implemented inventions, a recent decision by Australia's top court offers a decisive answer, creating strategic opportunities for overseas applicants, say attorneys at Mallesons.

  • 2 Discovery Rulings Break With Heppner On AI Privilege Issue

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    While a New York federal court’s recent ruling in U.S. v. Heppner suggests that some litigants’ communications with AI tools are discoverable, two other recent federal court decisions demonstrate that such interactions generally qualify for work-product protection under the Federal Rules of Civil Procedure, says Joshua Dunn at Brown Rudnick.

  • What GCs Should Consider Before Tendering TM Litigation

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    When a trademark lawsuit lands on a general counsel's desk, the instinct is to tender it to the insurer, but that model often breaks down in intellectual property litigation, where the stakes extend far beyond defense costs to injunctions, forced rebranding and permanent market constraints, says Bill Wagner at Taft.

  • Adapting To The Shift Toward Ex Parte Patent Challenges

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    As recent U.S. Patent and Trademark Office developments shift the patent challenge landscape, challengers will need to reconsider long-held assumptions about forum selection for validity challenges, and patent owners should prepare to defend against more ex parte filings, say attorneys at Marshall Gerstein.

  • Series

    Isshin-Ryu Karate Makes Me A Better Lawyer

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    My involvement in martial arts, specifically Isshin-ryu, which has principles rooted in the eight codes of karate, has been one of the most foundational in the development of my personality, and particularly my approach to challenges — including in my practice of law, says Kaitlyn Stone at Barnes & Thornburg.

  • 5 Key Questions Attys Should Ask About Statistical Analyses

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    Even attorneys without a background in statistics can effectively vet the general concepts of a statistical analysis by asking targeted questions and can thereby reinforce the credibility and relevance of expert testimony — or expose its weaknesses, say Katrina Schydlower and Christopher Cunio at Hunton and Kevin Cahill at FTI Consulting.

  • USPTO's AI Search Pilot May Reshape Patent Filing Strategy

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    The U.S. Patent and Trademark Office's new artificial intelligence search pilot aims to introduce earlier visibility into the prior art landscape, potentially influencing patent filing considerations and shifting the role of counsel to an earlier stage of the prosecution process, say attorneys at Foley & Lardner.

  • Assessing EcoFactor's Impact On Damages Experts' Opinions

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    Though the Federal Circuit's ruling in EcoFactor v. Google gave rise to concerns that damages experts would be forced to rely on undisputed facts, recent case law suggests that those concerns are unwarranted, says Christopher Loh at Venable.

  • 7 Mistakes To Avoid When Using Trial Graphics

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    With several federal district judges recently expressing frustration with the overuse of PowerPoint slides in trial presentations, now is a good time for lawyers to assess when and how they use visuals to make sure their messages are communicated as effectively as possible, say Mark Rosman at Proskauer and Dan Bender at Digital Evidence Group.

  • Defense Contractor Tips For Commercial Solutions Openings

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    Defense contractors interested in participating in the Army’s recently announced commercial solutions opening should familiarize themselves with the process, which promotes flexibility but requires prudence in preparing proposals, negotiating award terms, and crafting supporting documents such as teaming agreements and subcontracts, say attorneys at Holland & Knight.

  • Opinion

    State Bars Need To Get Specific About AI Confidentiality

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    Lawyers need to put actual client information into artificial intelligence tools to get their full value, but they cannot confidently do so until state bars offer clear, formal authority on which plan tiers of the three most popular generative AI tools are safe to use when sharing specific client details, says attorney Nick Berk.

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