Intellectual Property

  • May 19, 2026

    PTAB Ends Repetitive Challenges To Mercury Removal IP

    The Patent Trial and Appeal Board has tossed a pair of challenges to mercury removal patents owned by Birchtech Corp., saying the challengers were prioritizing separate bids to invalidate the same patents.

  • May 19, 2026

    Squires Ends Samsung-Requested IPR Over Related PGR

    The Patent Trial and Appeal Board will no longer conduct an inter partes review into the validity of an Omni MedSci wearable device patent, now that there will be a separate post-grant review.

  • May 19, 2026

    Fed. Circ. Rehearing Sought In $18M Penile Implant Dispute

    The Federal Circuit has been asked to have another look at a decision that largely reversed a California federal jury verdict that awarded $18.3 million to International Medical Devices Inc. in a trade secret case related to penile implants.

  • May 19, 2026

    After Feds' Input, Gilstrap Denies Injunction In $445M IP Case

    U.S. District Judge Rodney Gilstrap on Monday rebuffed Collision Communications Inc.'s bid for an injunction blocking Samsung Electronics Co. Ltd. from selling products that a jury said were infringing in a $445 million verdict in a case that the federal government used to argue for broader use of injunctions in patent suits.

  • May 19, 2026

    Seeborg's Term As Calif. Northern District Chief Judge To End

    Chief District Judge Richard Seeborg is expected to conclude his time as the top judge for the Northern District of California in July, according to a spokesperson for the judiciary, to be succeeded by U.S. District Judge Yvonne Gonzalez Rogers.

  • May 19, 2026

    Fed. Circ. Restores 2 Patent Suits On Same Standing Issue

    The Federal Circuit on Tuesday reinstated a pair of patent infringement suits from patent owners that licensed their intellectual property to other parties, finding that the companies met the minimum constitutional requirements to show they had standing to sue.

  • May 19, 2026

    Winston & Strawn IP Litigator Jumps To Faegre Drinker In SF

    Faegre Drinker Biddle & Reath LLP has announced it grew its intellectual property group in San Francisco with a new partner from Winston & Strawn LLP who has a computer engineering background.

  • May 19, 2026

    Groq, Doctor Strike Deal To End 'Groq Health' TM Suit

    Silicon Valley chipmaker Groq has reached a settlement to end a trademark infringement case it brought in New York federal court against an endocrinologist with a similarly named company.

  • May 18, 2026

    USPTO Data Error Kept Patent Assignment Files From Public

    U.S. Patent and Trademark Office data indicates the office mistakenly kept hundreds of thousands of records of patent ownership transfers from becoming public for years, according to researchers who analyzed the files, an error that experts say could cause complications for anyone who relied on the incomplete data.

  • May 18, 2026

    Judge Won't Apply Foreign Court Orders To NY Stoli TM Fight

    A Manhattan federal judge has ruled that a Russian state-owned company fighting with U.S.-based distributors over the trademark rights to Stolichnaya vodka cannot stop the distributors from repeating arguments that had been rejected by Dutch and Russian courts.

  • May 18, 2026

    Squires, Stewart Zero In On PTAB's Burden Of Proof At Panel

    The leaders of the U.S. Patent and Trademark Office on Monday asked intellectual property experts to wade into debates over the Patent Trial and Appeal Board, focusing in part on whether switching to a stricter burden of proof would address disparate outcomes between the board and district court.

  • May 18, 2026

    Judge Awards $12.9M, Injunction In E-Bike Patent Case

    A Texas federal judge on Monday found that two Chinese electric motorcycle companies owe nearly $13 million for infringing a design patent owned by a rival manufacturer and issued a rare permanent injunction.

  • May 18, 2026

    P-Funk Founder Sues UMG For $1.1M In Frozen Royalties

    Parliament-Funkadelic frontman George Clinton filed suit Friday in Michigan federal court alleging that music industry giant UMG has illegally withheld more than $1.1 million in royalty payments because of a separate lawsuit pending between Clinton and the estate of Clinton's keyboardist in the U.S. Court of Appeals for the Sixth Circuit.

  • May 18, 2026

    Health Co. Wants Kirkland Off IP Case For 'Cardinal Sin'

    A healthcare company suing medical technology company Commure Inc. over alleged trade secret theft has said Kirkland & Ellis LLP should be disqualified from representing Commure because the healthcare company had tried to retain Kirkland prior to filing the suit and shared confidential information before anyone asked who the defendant was going to be.

  • May 18, 2026

    MIT Accuses Microsoft Of Infringing Patents In Cloud Network

    The Massachusetts Institute of Technology hauled Microsoft Corp. into Texas federal court, accusing the technology company of infringing a pair of the university's patents related to "physical unclonable function" technology to secure the company's cloud services.

  • May 18, 2026

    Train Co.'s Claim Construction Dodge Ended IPRs

    Westinghouse Air Brake Technologies Corp.'s attempt to rely on other parties' claim constructions doomed its challenges to Railware Inc. railway traffic control patents, according to U.S. Patent and Trademark Office Director John Squires.

  • May 18, 2026

    Full Fed. Circ. Won't Touch $71M Christmas Tree Patent Ruling

    The full Federal Circuit on Monday rejected Polygroup Ltd.'s request to rethink a panel decision affirming a $71.4 million judgment against it for infringing competitor Willis Electric Co. Ltd.'s artificial pre-lit Christmas tree patent.

  • May 18, 2026

    Calif. High School Athletes Say State's NIL Ban Exploits Them

    High school athletes told a California federal judge that state regulations unfairly limit their name, image and likeness opportunities, contrary to the state governing body's claim that the rules exist to protect amateurism and keep transfers reasonable.

  • May 18, 2026

    Former USPTO Directors Diverge On Patent Injunctions

    The debate over the role of injunctions in patent cases remains active in the U.S., and European leaders shouldn't think that there is a "consensus" in the country, said former U.S. Patent and Trademark Office Director Kathi Vidal.

  • May 18, 2026

    Game Co. Seeks Damages Boost To $1.4B In False Ad Case

    A mobile game company that won a $420 million jury verdict in April against a rival over its use of bots and representations that its games relied on skill has urged a New York federal judge to order an increased disgorgement of $1.4 billion, arguing it was "hard to imagine a civil case with a worse defendant."

  • May 18, 2026

    NYT, Tribune Say Perplexity Can't Fault Users For Bot Outputs

    The New York Times and the Chicago Tribune on Friday urged a New York federal judge to reject Perplexity AI's bid to pare down their copyright and trademark lawsuits, arguing the company cannot blame users for allegedly infringing outputs generated by a system Perplexity itself built with copied news content.

  • May 18, 2026

    Musk's XAI Opposes Anonymity In Deepfake Suit

    Elon Musk's xAI is asking a California federal court to force the use of the real identities of a group of women suing over Grok-generated deepfake images of them in sexual situations, saying they haven't shown that proceeding under pseudonyms is necessary to protect their privacy.

  • May 18, 2026

    Takeda Liable In IBS Drug Pay-For-Delay Trial

    A federal jury in Boston on Monday found Takeda Pharmaceuticals conspired with a generic-drug maker to delay the launch of a generic version of Takeda's anti-constipation drug, awarding purchasers $885 million, a figure that's expected to swell after a rule tripling plaintiffs' antitrust damages is applied.

  • May 18, 2026

    Catching Up With Delaware's Chancery Court

    The Delaware Chancery Court this past week handled a broad mix of celebrity estate litigation, merger disputes, investor suits, record demands, sanctions fights and questions over corporate moves away from Delaware.

  • May 18, 2026

    MLB's Cubs Seek Quick Win In TM Battle With Bar Owner

    The Chicago Cubs told an Illinois federal court to grant them a quick win in the Major League Baseball team's trademark infringement suit against a bar owner who, among other things, allegedly kept using the team's trademarks even after his licensing agreement with it expired.

Expert Analysis

  • DOJ's Stance On Antitrust And Patent Law Reflects Balance

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    Recent statements of interest in patent litigation and a speech from a key U.S. Department of Justice official communicate the view that strong patent rights and competition policy are complementary, and offer important guidance for intellectual property practitioners and businesses navigating patent enforcement, standard‑setting and licensing, say attorneys at Wiley.

  • 2 AI Snafus Show Why Attys Can't Outsource Judgment

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    The recent incident involving Sullivan & Cromwell where citations in a filed motion were fabricated by artificial intelligence, as well as a punitive ruling from the Sixth Circuit in U.S. v. Farris, demonstrate that the obligation to supervise AI has belonged and always will belong to lawyers, says John Powell at the Kentucky School Boards Association.

  • Opinion

    Congress Must Repair USPTO's Inter Partes Review Process

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    To challenge recent changes to the inter partes review process issued by the U.S. Patent and Trademark Office, Congress must establish clear statutory guardrails, transparency and meaningful judicial review so that questionable patents receive proper scrutiny, say Sean Tu at the University of Alabama, Arti Rai at Duke University and Aaron Kesselheim at Harvard.

  • Series

    Playing Magic: The Gathering Makes Me A Better Lawyer

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    The competitive card game Magic: The Gathering offers me a training ground for the strategic thinking skills crucial to litigation, challenging me to adapt to oft-updated rules, analyze text as complicated as any statute and anticipate my opponent’s next moves, says Christopher Smith at Lash Goldberg.

  • Fed. Circ. In March: IPR And The Limits Of Retroactivity

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    The Federal Circuit recently ruled in Implicit v. Sonos that even though the clever retroactive correction of two invalidated patents theoretically should have changed the outcome of the inter partes review, the patentee had forfeited the right to rely on the correction — which is interesting for several reasons, say attorneys at Knobbe Martens.

  • Improving Well-Being In Law, 10 Years After Landmark Study

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    An important 2016 study revealed significant substance abuse and mental health issues among lawyers, and while the findings helped normalize the conversation around these topics, a decade later, structural change is still needed, says Denise Robinson at PLI.

  • Sizing Up The 3-Way Battle For 'Iceman' IP Rights

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    A complex intellectual property conflict is unfolding between athletes Caleb Williams, George Gervin and Chuck Liddell — each of whom has different, credible claims to the "Iceman" nickname and associated trademark rights, say attorneys at Foley & Lardner.

  • Opinion

    Proposed Pro Codes Act Raises Constitutional Concerns

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    If passed, the Pro Codes Act being considered in the U.S. House of Representatives would fundamentally alter how technical standards are treated under U.S. law, and potentially conflict with the Fifth Amendment's takings clause, says Paul Taylor at George Mason University.

  • How The Coming Months Will Shape State Drug Price Boards

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    The future of state prescription drug affordability boards may be determined in the next few months, between an upcoming court decision in a challenge against state authority to set drug prices, and pending state decisions about whether to use federal Medicare maximum fair prices as reference, say Michael Kolber, Steven Chen and Kelechi Ezealaji at Manatt.

  • High Court 'Skinny Label' Case Will Matter To Tech Litigators

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    Hikma v. Amarin, set for oral argument in the U.S. Supreme Court on Wednesday, has potential to affect not just generic drug label-based evidence in patent cases, but also how technology inducement cases are presented and proven, says attorney Abdul Abdullahi.

  • Opinion

    New Legislation May Be Necessary To Fix Flawed Cox Ruling

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    The U.S. Supreme Court's opinion in Cox v. Sony erroneously limited the doctrine of contributory copyright infringement and effectively eliminated such liability for internet service providers, and the most viable option to remedy the damage is to codify the pre-Cox common law of contributory copyright infringement, says Michael Cicero at Mavacy.

  • Reel Justice: 'No Other Choice' And Moral Rationalization

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    In the satirical thriller "No Other Choice," the main character rationalizes his decision to kill business competitors by creating a narrative of necessity, illustrating for attorneys the dangers of treating strategic litigation decisions as inevitabilities rather than choices, says Veronica Finkelstein at Wilmington University.

  • 5 Trial Lessons You Learn By Losing

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    Exploring insights that are usually gained only after trial loss can expose the gaps between what we intend to communicate and what lands with the fact-finder, including why being right isn't always a win and how winning a cross‑examination can help you lose your case, says Allison Rocker at Baker & McKenzie.

  • Fed. Circ.'s Christmas Tree Verdict Presents Patent Suit Tips

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    The Federal Circuit's recent decision in Willis Electric v. Polygroup, upholding a $42.5 million verdict for infringing an artificial prelit Christmas tree patent, underscores important strategies and considerations for both patent owners and accused infringers when dealing with obviousness challenges and damages calculations, say attorneys at BCLP.

  • Series

    Officiating Football Makes Me A Better Lawyer

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    Though they may seem to have little in common, officiating football has sharpened many of the same skills that define effective lawyering in management-side labor and employment: preparation, judgment, composure, credibility and ability to make difficult decisions in real time, says Josh Nadreau at Fisher Phillips.

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