Intellectual Property

  • October 22, 2025

    Fed. Circ. Faults PTAB Ax In Centripetal Case But Not Recusal

    The Federal Circuit on Wednesday vacated the Patent Trial and Appeal Board's invalidation of Centripetal Networks LLC cybersecurity patent claims challenged by Cisco Systems Inc. in a high-stakes dispute, but rejected Centripetal's argument that the case was tainted by a PTAB judge's ownership of Cisco stock.

  • October 22, 2025

    Bristol-Myers $450M Payment Dispute Heads To Arbitration

    A judge sitting for Delaware's Court of Chancery has sent to arbitration allegations from shareholders of a small biotechnology company acquired by Bristol-Myers Squibb that the pharmaceutical giant used trickery to avoid paying up to $450 million in milestone payments.

  • October 22, 2025

    'Would-Be Bank Robbers': Reddit Says Perplexity Steals Data

    Perplexity AI Inc. and three data-scraping companies act like "would-be bank robbers" to bypass Reddit's data security measures and collect users' "continuous stream of real-time and creative copyrighted works" to feed the company's generative text products, Reddit alleges in a lawsuit filed Wednesday in New York federal court.

  • October 22, 2025

    Gilstrap, Albright Flouting Venue Law, Fed. Circ. Told

    The Federal Circuit is being asked to step in and decide if two well-known Texas federal judges, U.S. District Judges Rodney Gilstrap and Alan Albright, have been flouting patent venue law by refusing to transfer out infringement cases if any step of the patented method was performed in their section of the Lone Star State.

  • October 22, 2025

    Strava Drops Patent Suit Against Garmin Weeks After Filing

    Fitness app company Strava has agreed to drop a lawsuit filed last month accusing wearable device maker Garmin of infringing a trio of GPS patents for defining segments of road and mapping routes.

  • October 22, 2025

    USPTO Cuts TM Backlog Below 350K, Surpassing FY25 Goal

    The U.S. Patent and Trademark Office said Wednesday it has reduced the backlog of unexamined trademark applications to under 350,000, exceeding the goal the government agency set to finish the 2025 fiscal year that concluded Sept. 30.

  • October 22, 2025

    Squires Confirms USPTO Has Funds To Last The Year

    The U.S. Patent and Trademark Office has enough funds to last through the year in the event that the government shutdown continues, Director John Squires told agency personnel on Wednesday.

  • October 22, 2025

    Judge Tosses Ingenus Suit Over Leukemia Treatment Patent

    A Delaware federal judge has agreed to throw out a lawsuit accusing Hetero Labs Ltd. of infringing a patent covering a treatment for lymphoma and leukemia, pointing out that an Illinois federal court in a separate case already found the patent to be invalid.

  • October 22, 2025

    Disney Trims But Can't Defeat Thanos Tech Copyright Suit

    A fifth amended complaint from technology company Rearden LLC against Disney over alleged copyright infringement related to digital modeling technology partly survived an attempt by Disney to kill the suit Wednesday, with a judge permanently tossing a contributory infringement claim.

  • October 22, 2025

    Home Depot Passes Stewart's Threshold, But Not PTAB's

    The Patent Trial and Appeal Board has rejected Home Depot's challenge to a 12-year-old content delivery patent, after the petition made it through Deputy Director Coke Morgan Stewart's high standard for reviewing older patents. 

  • October 22, 2025

    Toyota Gets PTAB To Ax Some Car User Profile Patent Claims

    The Patent Trial and Appeal Board has invalidated some claims in a vehicle user identification patent while letting others stand in a challenge brought by Toyota Motor Corp., which has been the target of an infringement case in the Eastern District of Texas.

  • October 22, 2025

    Romanian Publisher Sues Colo. Company Over Infringement

    A Romanian publishing company asked a federal judge Wednesday to issue an injunction barring a Colorado resident from stealing its trademarked books and selling them on Amazon.

  • October 22, 2025

    Jury Convicts Man In $200M Counterfeit Smuggling Scheme

    A California federal jury has convicted a man of participating in a scheme to smuggle as much as $200 million worth of counterfeit luxury items into the U.S. through the ports of Los Angeles and Long Beach.

  • October 22, 2025

    Fed. Circ. Won't Clear Semiconductor Patent Application

    The Federal Circuit on Wednesday backed the U.S. Patent and Trademark Office's rejection of certain claims in a semiconductor patent application from a German company, sinking an appeal of findings that the claims were obvious.

  • October 22, 2025

    Anheuser-Busch Accused Of Copying Distillery's Cocktail Cans

    Philadelphia-based canned cocktail distillery Stateside Brands LLC has filed an infringement lawsuit against Anheuser-Busch, claiming the company mimicked its can logos and designs and slapped them on its own competing beverages.

  • October 22, 2025

    NC Biz Court Bulletin: COVID Coverage, A Suspect Signature

    The North Carolina Business Court has rounded the corner into fall with insurance disputes over COVID-19 coverage at a chain of outlet malls and the theft of over $900,000 in legal THC reportedly stolen from a warehouse in the Southwest.

  • October 22, 2025

    NHL Embraces Prediction Market With Kalshi, Polymarket Deals

    The National Hockey League on Wednesday announced it had entered "landmark" multiyear agreements with Polymarket and Kalshi following a recent surge in the popularity of prediction market platforms, which have also faced several recent legal challenges.

  • October 21, 2025

    Patent Landscape Shifts As Squires Takes On Key PTAB Role

    The announcement that U.S. Patent and Trademark Office Director John Squires will now make all decisions on whether to institute America Invents Act patent reviews is expected to reshape litigation, by leading fewer accused companies to file challenges, attorneys say.

  • October 21, 2025

    Sony Music Says DSW 'Sprinted' With IP Suit To Forum-Shop

    Sony Music Entertainment has urged an Ohio federal court to dismiss a suit that seeks a judgment declaring DSW's social media posts did not infringe the music label's copyrights, saying the footwear company filed suit to gain a "perceived tactical advantage" hours after Sony Music said it was preparing a complaint.

  • October 21, 2025

    Judge Trims Pharma Co. Claims Against Ex-Employees

    A Florida federal judge has narrowed pharmaceutical company Lupin Inc.'s lawsuit accusing a rival of stealing trade secrets, freeing a pair of former employees of claims that they breached their fiduciary duties by allegedly swiping the company's confidential information.

  • October 21, 2025

    Gibson Eyes Guitar TM Retrial After $1 Win Upped To $168K

    Guitar giant Gibson has asked a Texas federal judge to grant a third trial on trademark infringement claims over its iconic guitar shapes, despite getting a $1 win raised to around $168,000.

  • October 21, 2025

    10x Genomics Hits Illumina With 2 Gene Tech Patent Suits

    10x Genomics accused biotech giant Illumina Inc. of infringing nine genetic sequencing patents in two Delaware federal lawsuits Tuesday, arguing that Illumina knew of at least one of the patents because it was involved in a $31 million verdict against a different company that is well-known in the biology space.

  • October 21, 2025

    Risking Sanctions, Patent Owner Skips Google Bench Trial

    A location tracking patent owner did not show up for a bench trial on Google's equitable defenses to his infringement claims Tuesday, despite a New York federal court order saying he could be sanctioned if he did not make an appearance.

  • October 21, 2025

    Nexus Can't Pursue IP Dropped Before Trial, Del. Judge Says

    When Nexus Pharmaceuticals Inc. dropped patent claims to narrow its suit against Exela Pharma Sciences LLC, it lost the ability to assert them later on, a Delaware federal judge said Tuesday.

  • October 21, 2025

    Regeneron, Rival End Patent Fight Over Eye Med Biosimilar

    Regeneron and a South Korea-based rival it had accused of infringing several patents covering the U.S. biotech company's top eye medication Eylea have agreed to a settlement to put an end to the case filed in West Virginia federal court.

Expert Analysis

  • Opinion

    Section 1983 Has Promise After End Of Nationwide Injunctions

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    After the U.S. Supreme Court recently struck down the practice of nationwide injunctions in Trump v. Casa, Section 1983 civil rights suits can provide a better pathway to hold the government accountable — but this will require reforms to qualified immunity, says Marc Levin at the Council on Criminal Justice.

  • Patent Ambiguity Persists After Justices Nix Eligibility Appeal

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    The Supreme Court recently declined to revisit the contentious framework governing patent eligibility by denying certiorari in Audio Evolution Diagnostics v. U.S., suggesting a necessary recalibration of both patent application and litigation strategies, say attorneys at Skadden.

  • What To Know About NCAA Deal's Arbitration Provisions

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    Kathryn Hester at Jones Walker discusses the key dispute resolution provisions of the NCAA's recently approved class action settlement that allows for complex revenue sharing with college athletes, breaking down the arbitration stipulations and explaining how the Northern District of California will handle certain enforcement, administration, implementation and interpretation disputes.

  • Fed. Circ. In June: Transitional Phrases In Patent Claims

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    The Federal Circuit's recent decision in Eye Therapies v. Slayback Pharma takes on the rarely addressed topic of transitional phrases in patent claims, providing some useful lessons regarding restating claim language and broadly distinguishing prior art, say attorneys at Knobbe Martens.

  • Series

    Playing Soccer Makes Me A Better Lawyer

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    Soccer has become a key contributor to how I approach my work, and the lessons I’ve learned on the pitch about leadership, adaptability, resilience and communication make me better at what I do every day in my legal career, says Whitney O’Byrne at MoFo.

  • Expect Unprecedented Delays In USPTO Patent Examination

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    With data from the first half of this year indicating that the U.S. Patent and Trademark Office is on pace to have a record backlog of unexamined patent applications at the end of the fiscal year, applicants and patent prosecutors should consider strategies to mitigate delays, say Matt Kamps and Emily Miller at Husch Blackwell.

  • And Now A Word From The Panel: Back In Action

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    A lack of new petitions at the May hearing session of the Judicial Panel on Multidistrict Litigation caught many observers' attention — but a rapid uptick in petitions scheduled to be heard at this week's session illustrates how panel activity always ebbs and flows, says Alan Rothman at Sidley.

  • Series

    Law School's Missed Lessons: Learning From Failure

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    While law school often focuses on the importance of precision, correctness and perfection, mistakes are inevitable in real-world practice — but failure is not the opposite of progress, and real talent comes from the ability to recover, rethink and reshape, says Brooke Pauley at Tucker Ellis.

  • Eye Drop Ruling Clarifies Importance Of Patent Phrasing

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    The Federal Circuit's recent ruling in Eye Therapies v. Slayback, rejecting the Patent Trial and Appeal Board's interpretation of "consisting essentially of," highlights the importance of using clear and consistent terms throughout a patent's filing history to shield it against future challenges, says Liliana Di Nola-Baron at Panitch Schwarze.

  • How Courts Are Addressing The Use Of AI In Discovery

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    In recent months, several courts have issued opinions on handling discovery issues involving artificial intelligence, which collectively offer useful insights on integrating AI into discovery and protecting work product in connection with AI prompts and outputs, says Philip Favro at Favro Law.

  • AI Infrastructure Growth Brings Unique IP Considerations

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    The explosive rise of artificial intelligence has triggered an equally dramatic transformation in the supporting infrastructure required to meet growing AI demand, and the technology used in these data centers has its own intellectual property considerations to navigate, says Vincent Allen at Carstens Allen.

  • Series

    Adapting To Private Practice: From ATF Director To BigLaw

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    As a two-time boomerang partner, returning to BigLaw after stints as a U.S. attorney and the director of the Bureau of Alcohol, Tobacco, Firearms and Explosives, people ask me how I know when to move on, but there’s no single answer — just clearly set your priorities, says Steven Dettelbach at BakerHostetler.

  • IPR Decisions Clarify Stewart's 'Settled Expectations' Factor

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    Recent discretionary denial decisions from U.S. Patent and Trademark Office acting Director Coke Morgan Stewart have begun to illuminate the contours of her "settled expectations" doctrine, informing when it might be worth petitioning for inter partes review if the patent at issue has been in force for a few years, say attorneys at Morgan Lewis.

  • How To Increase 3rd-Party Preissuance Patent Submissions

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    Attorneys Marian Underweiser and Marc Ehrlich, who helped draft the America Invents Act, discuss changes that the U.S. Patent and Trademark Office could potentially implement to facilitate its hopes for increased participation in front-end patent challenges.

  • Anthropic Ruling Creates Fair Use Framework For AI Training

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    A California federal court’s recent ruling that Anthropic’s use of copyrighted books to train its large language model qualified as fair use provides important guidance for both artificial intelligence developers and copyright holders because it distinguishes between transformative uses and unauthorized uses involving pirated or format-shifted works, say attorneys at Ropes & Gray.

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