Intellectual Property

  • April 02, 2026

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

    The past week in London has seen data giant Sportrader face action from software company Altenar over alleged market abuse, Mexican billionaire Ricardo Pliego sue a man who allegedly defrauded him out of $415 million, and Warner Bros. bring a copyright claim against a YouTuber who leaked set footage of the upcoming Harry Potter series. Here, Law360 looks at these and other new claims in the U.K. 

  • April 01, 2026

    Realtek Denied $1.5M In Fees For Semiconductor Patent Suit

    A Texas federal judge has denied Realtek Semiconductor Corp.'s request for $1.5 million in attorney fees despite it being a prevailing party in a patent infringement suit, saying the accusing company's agreement with a Realtek rival to sue Realtek for $1 million did not make the case "exceptional" enough for the legal fees.

  • April 01, 2026

    Maxell Says LG Infringes TV Patents After Insisting On Talks

    Maxell Ltd. sued LG Electronics in Texas federal court on Wednesday for allegedly infringing seven of its television-related patents, saying in its suit that the South Korean electronics giant has continued to impermissibly sell products using Maxell's patented technology despite unresolved discussions over the tech's use.

  • April 01, 2026

    Collision, Samsung Criticize Government's IP Injunction Take

    Wireless communication network patent owner Collision Communications and alleged infringer Samsung Electronics both pushed back on the federal government's arguments in its intervention in their $445.5 million Eastern District of Texas litigation, which it used as a forum to encourage the use of injunctions.

  • April 01, 2026

    3 Federal Circuit Clashes To Watch In April

    The Federal Circuit argument calendar for this month includes Centripetal Networks' appeal of a decision clearing Cisco of infringing cybersecurity patents after a multibillion-dollar award was thrown out, as well as Ecobee's challenge to an $11.5 million infringement verdict involving smart thermostats.

  • April 01, 2026

    Ill. Judge Clears Card Shuffler Antitrust Claims For Trial

    An Illinois federal judge largely denied cross motions for summary judgment in a suit alleging a gambling product company used sham patent litigation to shove competitors out of the automatic card shuffler market, and certified a class of casinos and other buyers claiming they suffered antitrust injuries as a result.

  • April 01, 2026

    USPTO Spurns Nintendo Pokémon Patent After Reexam

    The U.S. Patent and Trademark Office has found that a patent granted to Nintendo and Pokémon allowing players to summon a character in a video game was not valid in light of prior art, in a case that's raised concerns in the video game industry.

  • April 01, 2026

    Judge Permanently Halts Counterfeit Modelo Beer Labels

    A Texas federal judge has granted judgment to Grupo Modelo and its U.S. licensee in a case brought against a company they accused of selling counterfeit beers and said he would permanently bar labels that copy their designs.

  • April 01, 2026

    'Bye Bye Bye' Choreographer Sues Sony For 'Deadpool Dance'

    The artist behind NSYNC's iconic "Bye Bye Bye" choreography has accused Sony Music of licensing the dance for use in both Marvel Studios' 2024 film "Deadpool & Wolverine" and Epic Games' Fortnite without his permission or giving him credit.

  • April 01, 2026

    Netflix, Warner Bros. Get Pepperdine's 'Waves' TM Suit Tossed

    A California federal judge has thrown out a suit brought by Pepperdine University accusing Netflix and Warner Bros. of infringing trademarks via a fictional basketball team in the TV show "Running Point" that the university said is identical to its Waves team, finding the show doesn't mislead a viewer into thinking Pepperdine was involved in its production.

  • April 01, 2026

    4th Circ. Upholds Prior Settlement Bars Clear Touch TM Suit

    The Fourth Circuit on Wednesday ruled that it won't undo a lower court's decision tossing interactive technology products company Clear Touch Interactive Inc.'s federal intellectual property claims against a former reseller, saying the case was blocked by an earlier settlement agreement between the parties.

  • April 01, 2026

    Nvidia Willfully Infringed 6 Patents With AI Tech, Suit Says

    Nvidia Corp. has been sued in Texas federal court by a company that makes multilayer computer chips, claiming the Silicon Valley artificial intelligence giant's technology for AI training and data centers infringes six of its patents.

  • April 01, 2026

    As Taylor Duma Closes, 14 IP Attys Join Smith Gambrell

    Smith Gambrell & Russell LLP has added 14 intellectual property attorneys from the recently shuttered Taylor Duma LLP, mostly based in its Atlanta office, growing the firm's IP practice by about 37% to about 55 attorneys.

  • April 01, 2026

    Foley Hoag Launches First Amendment Practice With New Trio

    Foley Hoag LLP announced Wednesday that it has launched a First Amendment and media practice group with two former Greenberg Traurig shareholders who helped get defamation claims against five Gannett newspapers dismissed after a viral confrontation near the Lincoln Memorial in Washington, D.C.

  • April 01, 2026

    Justices' Cox Decision Fuels Debate Over DMCA's Relevance

    The U.S. Supreme Court's unanimous decision last week shielding Cox Communications from contributory copyright liability and wiping out a massive piracy verdict against the internet service provider has sparked a debate over how much the Digital Millennium Copyright Act's safe harbor provision still matters.

  • April 01, 2026

    Fed. Circ. Finds Puradigm Gave Up Air Purifier Patent Claim

    Air purification technology company Puradigm lost its bid to bring back its lawsuit accusing a group of related competitors of infringing one of its patents, after the Federal Circuit on Wednesday affirmed a Texas federal court's finding that the accused products couldn't have been infringed.

  • March 31, 2026

    Lululemon Gets Nike Patent Axed, Jury Verdict Overturned

    A New York federal judge Tuesday found that a Nike patent covering how sneakers are made is invalid and overturned a jury's verdict finding that Lululemon owed $335,450 for infringing it, holding that the patent's claims were obvious.

  • March 31, 2026

    'Best Judicial System In The World': Alsup Reflects On Career

    Before taking inactive status late last year, U.S. District Judge William H. Alsup presided over historic litigation in California's Northern District for 26 years, arriving at his San Francisco chambers every weekday before dawn to prepare for the day's work.

  • March 31, 2026

    Ford Says Suit Against Solar Battery Maker Is Valid

    Ford asked a Michigan federal court Monday to proceed with a breach of contract suit it brought against solar battery maker Sol-Ark over confidential technology Sol-Ark allegedly revealed in patent applications, arguing it is "demonstrably incorrect" that Sol-Ark came up with the technology on its own.

  • March 31, 2026

    Fed. Circ. Upholds Samsung's PTAB Win Over Display Patents

    The Patent Trial and Appeal Board rightly invalidated claims of two related Manufacturing Resources International Inc. patents for cooling electronic displays, the Federal Circuit affirmed Tuesday.

  • March 31, 2026

    Moderna, Pfizer Want Bayer's COVID-Shot Patent Suits Tossed

    Pharmaceutical giants Moderna and Pfizer-BioNTech have asked a Delaware federal judge to dismiss lawsuits seeking to recover royalties from sales of their respective COVID-19 vaccines, which plaintiff Bayer claims were made possible via infringement of its patent.

  • March 31, 2026

    Fire Shutter Maker Beats Rival's False Ad Suit Over Certification

    A New York federal judge ended a false advertising lawsuit brought by a manufacturer of commercial grade fire shutters that accused a rival of misrepresenting its products as meeting flame and heat testing standards, saying the competitor's marketing was "literally true."

  • March 31, 2026

    USPTO Tells Fed. Circ. Patent Panel Is Constitutional

    The U.S. Patent and Trademark Office is urging the Federal Circuit to reject a British bookmaker's challenge to a review panel's revival of DraftKings' inter partes review of one of its patents, saying any constitutional challenges have to fail.

  • March 31, 2026

    Parents Seek Early Win In IP Row With Atlanta Media Co.

    Parents on Monday asked a Georgia federal judge to grant them an early win in their copyright infringement suit against an Atlanta media company over their children's content on social media and streaming sites.

  • March 31, 2026

    Full Fed. Circ. Is Told Panel Defied EcoFactor In DePuy Case

    DePuy Synthes is urging the full Federal Circuit to review a circuit panel's decision reviving patent infringement litigation against it, saying the panel majority undermined the court's en banc EcoFactor decision on when to admit expert testimony.

Expert Analysis

  • Tapping Into Jurors' Moral Intuitions At Trial

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    Many jurors approach trials with foundational beliefs about fairness, harm and responsibility that shape how they view evidence and arguments, so attorneys must understand how to frame a case in a way that appeals to this type of moral reasoning, says Steve Wood at Courtroom Sciences.

  • Patent Disclaimers Ruling Offers Restriction Practice Insights

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    The Federal Circuit's recent decision in Focus Products v. Kartri confirms that prosecution disclaimers can extend to examiner-defined species in restriction practice, making it important for patent practitioners to manage restriction requirement responses carefully to avoid unintended claim scope limitations, say attorneys at BCLP.

  • Opinion

    Supreme Court Term Limits Would Carry Hidden Risk

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    While proposals for limiting the terms of U.S. Supreme Court justices are popular, a steady stream of relatively young, highly marketable ex-justices with unique knowledge and influence entering the marketplace of law and politics could create new problems, say Michael Broyde at Emory University and Hayden Hall at the U.S. Bankruptcy Court for the District of Delaware.

  • Series

    Knitting Makes Me A Better Lawyer

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    Stretching my skills as a knitter makes me a better antitrust attorney by challenging me to recalibrate after wrong turns, not rush outcomes, and trust that I can teach myself the skills to tackle new and difficult projects — even when I don’t have a pattern to work from, says Kara Kuritz at V&E.

  • Eveready Vs. Squirt: How Trademark Surveys Fare In 9th Circ.

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    An analysis of how two consumer surveys for measuring confusion in trademark disputes perform in the Ninth Circuit across pivotal points in trademark cases' progression reveals insights not only on how the two formats stack up against each other, but also how to maximize a survey's effectiveness, say attorneys at Dorsey.

  • Series

    The Biz Court Digest: Welcome To Miami

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    After nearly 20 years in operation, the Miami Complex Business Litigation Division is a pioneer upon which other jurisdictions in the state have been modeled, adopting many innovations to keep its cases running more efficiently and staffing experienced judges who are accustomed to hearing business disputes, say attorneys at King & Spalding.

  • Identifying And Resolving Conflicts Among Class Members

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    As the Fifth Circuit's recent decision in Nova Scotia Health Employees' Pension Plan v. McDermott International illustrates, intraclass conflicts can determine the fate of a class action — and such conflicts can be surprisingly difficult to identify, says Andrew Faisman, a clerk at the U.S. District Court for the Southern District of New York.

  • 6 Ways To Nuke-Proof Litigation As Explosive Verdicts Rise

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    As the increasing number of nuclear verdicts continues to reshape the litigation landscape, counsel must understand how to create a multipronged defense strategy to anticipate juror expectations and mitigate the risk of outsize jury awards, say attorneys at Norton Rose.

  • What Law Firm Liability Risks In 2025 Signal For Year To Come

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    Trends and statistics reveal that law firms of all sizes and practice areas remained attractive litigation targets this year, so firms must take concrete steps to avoid professional liability risks in the year to come, say Douglas Richmond and Andrew Ricke at Lockton Companies.

  • Adapting To A Plaintiff-Side Mindset For Patent Monetization

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    A recent decrease in risk for patent owners at the U.S. Patent and Trademark Office, combined with increased corporate interest in monetizing patent assets, creates an attractive case for evaluating patents from a plaintiff-side mindset, but in-house counsel transitioning from a defense-side mindset to a plaintiff-side mindset should study certain considerations, says Kate Tellez at Steptoe.

  • AI Evidence Rule Tweaks Encourage Judicial Guardrails

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    Recent additions to a committee note on proposed Rule of Evidence 707 — governing evidence generated by artificial intelligence — seek to mitigate potential dangers that may arise once machine outputs are introduced at trial, encouraging judges to perform critical gatekeeping functions, say attorneys at Lankler Siffert & Wohl.

  • Series

    The Law Firm Merger Diaries: Getting The Message Across

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    Communications and brand strategy during a law firm merger represent a crucial thread that runs through every stage of a combination and should include clear messaging, leverage modern marketing tools and embrace the chance to evolve, says Ashley Horne at Womble Bond.

  • Opinion

    Horizontal Stare Decisis Should Not Be Casually Discarded

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    Eliminating the so-called law of the circuit doctrine — as recently proposed by a Fifth Circuit judge, echoing Justice Neil Gorsuch’s concurrence in Loper Bright — would undermine public confidence in the judiciary’s independence and create costly uncertainty for litigants, says Lawrence Bluestone at Genova Burns.

  • Grounding Netflix's 'Death By Lightning' In Patent History

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    In Netflix’s "Death by Lightning," U.S. President James Garfield's assassin declares that patent lawyers lack original ideas, but real-life 19th-century patent attorney-inventors were key to technological progress and the success of the American patent system, say Tasha Gerasimow at Kirkland & Ellis and David Gerasimow at Gerasimow Law.

  • How Fed. Circ. Shaped Subject Matter Eligibility In 2025

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    The Federal Circuit's most impactful patent eligibility decisions this year, touching on questions about obviousness and abstractness, provide a toolbox of takeaways that can be utilized during patent preparation and prosecution to guard against potential challenges, says Reilley Keane at Banner Witcoff.

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