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  • September 12, 2025

    Dentons Ducks Chinese Vape-Maker's Hacking Suit

    Dentons has officially escaped allegations it helped the founder of vape distributor Next Level sabotage and usurp manufacturer Avid Holdings' brand, in part by hacking into its founder's laptop to access confidential information, according to newly filed documents.

  • September 12, 2025

    Stewart Issues New Slate Of Discretionary Denials

    Acting U.S. Patent and Trademark Office Director Coke Morgan Stewart rejected 18 petitions for Patent Trial and Appeal Board review based on discretionary factors on Friday, but didn't introduce new elements to her analysis.

  • September 12, 2025

    Tootsie Roll Sues Rival Candy Seller Over 'Tootsi' Mark

    Confectionery giant Tootsie Roll Industries filed a trademark infringement suit in Illinois federal court Thursday against Tootsi Impex for using a confusingly similar name, Tootsi, to sell competing candy products, more than 20 years after it opposed the defendant's design mark application to use the name in Canada.  

  • September 12, 2025

    Jury Awards Mallinckrodt $9.5M In Nitric Oxide Patent Suit

    A Delaware federal jury awarded Mallinckrodt Pharmaceuticals almost $9.5 million on Friday, finding that French industrial gas company Airgas Healthcare infringed patents covering its inhaled nitric oxide treatment.

  • September 12, 2025

    Novartis Takes Entresto Bench Trial Loss To Fed. Circ.

    Novartis urged the Federal Circuit on Friday to save it from a Delaware federal judge's holding that generic-drug maker MSN Pharmaceuticals did not infringe a patent covering the blockbuster cardiovascular drug Entresto.

  • September 12, 2025

    Hytera Fights Motorola's Contempt Bid Over Subsidiary Sale

    Hytera Communications Corp. has urged an Illinois federal judge to reject Motorola Solutions' bid to hold it in contempt for using subsidiary sale funds to pay off lenders instead of paying Motorola what it's owed under a trade secrets judgment, arguing it shouldn't be punished for conducting ordinary business.

  • September 12, 2025

    Shein Uses AI To Steal Popular Designs, Suit Claims

    Fast-fashion e-commerce giant Shein is facing a suit in California federal court by a Florida artist who claims the company uses artificial intelligence and other automated technology to dredge the internet and steal popular works to be misappropriated for profit.

  • September 12, 2025

    Fed. Circ. Affirms PTAB's Slicing Of Fracking Patent Claims

    The Federal Circuit on Friday backed a Patent Trial and Appeal Board decision invalidating claims in a patent relating to hydraulic fracturing pump technology, finding that the tribunal had sufficient evidence supporting its conclusion that the claims were obvious.

  • September 12, 2025

    What To Know About Anthropic's Pending $1.5B IP Settlement

    The largest settlement in copyright history may still materialize, but the path for authors and Anthropic negotiating a $1.5 billion agreement is filled with challenges, including determining what portion of the millions of books the tech company allegedly downloaded from pirate sites is eligible for compensation.

  • September 12, 2025

    Samsung, Headwater End Patent Fights After $279M Verdict

    Headwater Research has agreed to end a series of lawsuits accusing Samsung of infringing various wireless communications patents, including one where a jury had found Samsung owed nearly $279 million.

  • September 12, 2025

    Snoop Dogg's Ice Cream Brand Battles 'Swizzle' TM Claim

    Rapper Snoop Dogg's ice cream brand is seeking a Connecticut federal judge's help to dodge a claim that its use of the word "Swizzle" is an act of trademark infringement, asking for the court to declare that Edible Arrangements is illegally trying to create a monopoly.

  • September 12, 2025

    In Fees Fight, OpenAI Rival Says TM Case Not Exceptional

    Nothing "stands out" from a successful trademark case brought by OpenAI against Open Artificial Intelligence Inc., the latter company told a California federal judge, urging the court to deny OpenAI's request to make it pay $10 million in attorney fees.

  • September 12, 2025

    Del. Judge Says Pet Med Co. Founder Liable For $40.2M

    A Delaware Superior Court judge has ruled the founder of a veterinary orthopedic implant venture must indemnify the company's recent buyer for $40.2 million from a $70 million patent infringement-related settlement, while capping the cumulative liability award after other costs at $55 million and awaiting proposals covering interest awards.

  • September 12, 2025

    Fed. Circ. Backs $3.5M Award In Wallet Gadget Patent Case

    The Federal Circuit held Friday that it won't undo Dynamite Marketing's $3.5 million win in a suit in which a jury found that WowLine Inc. infringed a patent covering the Wallet Ninja, upholding awards for both damages and attorney fees.

  • September 12, 2025

    Texas Jury Finds AT&T Didn't Infringe Telecom Patent

    A Texas federal jury has found that Irish company Daingean Technologies Ltd. hadn't proven that AT&T infringed a telecommunications patent when it launched its 5G phone service networks.

  • September 12, 2025

    Assurant Rival Seeks Toss Of 'Scant' Racketeering Claims

    A former salesman for auto warranty underwriter Assurant called on a federal judge Thursday to release him from the company's suit alleging he hatched a conspiracy to poach clients and steal records, arguing his old employer had blown up a "garden-variety business dispute" into a bogus racketeering claim.

  • September 12, 2025

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

    This past week in London has seen former Master Chef presenter Gregg Wallace sue the BBC, Elon Musk's xAI take legal action against a staff engineer, and fashion mogul Kevin-Gerald Stanford file a fresh claim against Lion Capital-owned Klotho and EY amid a long-running All Saints share acquisition dispute.

  • September 11, 2025

    Google's 'Failure To Communicate' In AI Fight Irks IP Judge

    A California magistrate judge presiding over discovery in a proposed class action alleging Google's artificial-intelligence training models infringed artists' copyrights on Thursday refused, for now, to appoint a special master after plaintiffs accused Google of delaying data production by months, but she expressed frustrations with Google counsel's "failure to communicate."

  • September 11, 2025

    Apparel Co. Accuses Google Of Helping Copyright Infringers

    An apparel company that sells shirts themed around America and competitive drinking sued Google on Thursday in Ohio federal court, claiming the search engine giant assists online retailers that make copycats of its products.

  • September 11, 2025

    9th Circ. Revives 'Beauty' FX Copyright Verdict Against Disney

    The Ninth Circuit on Thursday revived a verdict that Walt Disney Pictures vicariously infringed a digital effects company's facial-motion capture software by using it for the 2017 "Beauty and the Beast" film, saying the tech company presented sufficient evidence for jurors to find Disney could have stopped its effects contractor's infringement.

  • September 11, 2025

    Ex-USPTO Solicitor Says Squires Is Better Than No One

    A former U.S. Patent and Trademark Office solicitor is asking the U.S. Senate to confirm John Squires as USPTO director, saying political accountability has become more important than finding a candidate who is right for the job.

  • September 11, 2025

    PTAB To Review Nike Flyknit Patent After Stewart Remand

    The Patent Trial and Appeal Board has agreed to institute review of a patent covering Nike Inc.'s Flyknit line of sneakers, after the acting head of the U.S. Patent and Trademark Office revived Skechers' challenge to the patent.

  • September 11, 2025

    Tesla, Musk And WB Slice Off 'Blade Runner' IP Claims

    A California federal judge tossed several claims Thursday from Alcon Entertainment's lawsuit alleging Tesla, its CEO Elon Musk and Warner Bros. Discovery used an image that infringes "Blade Runner 2049," while chastising the plaintiff for a 96-page complaint he said showcases a "proclivity towards overdoing things."

  • September 11, 2025

    NC Justices Ponder How Much Of Firm Value Atty's Ex Gets

    North Carolina's top court hinted Thursday that a solo attorney's ex-wife may be able to claim at least a morsel of his law firm's worth in their divorce, as the justices pondered whether to draw a distinction between two types of business value known as personal and enterprise goodwill.

  • September 11, 2025

    Under Armour Prevails In PTAB Challenges To 4 Shoe Patents

    The Patent Trial and Appeal Board has invalidated a host of claims across four patents owned by a golf shoe company, handing a win to Under Armour as it fights an infringement suit over the patents in Texas federal court.

Expert Analysis

  • Brand Protection Takeaways From OpenAI Trademark Case

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    The ongoing battle between IYO and OpenAI offers critical lessons on diligent trademark enforcement and proactive risk management for startups and established players alike navigating branding in the rapidly evolving artificial intelligence sector, say attorneys at Dykema.

  • How Attys Can Use AI To Surface Narratives In E-Discovery

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    E-discovery has reached a turning point where document review is no longer just about procedural tasks like identifying relevance and redacting privilege — rather, generative artificial intelligence tools now allow attorneys to draw connections, extract meaning and tell a coherent story, says Rose Jones at Hilgers Graben.

  • IP Due Diligence Tips For AI Assets In M&A Transactions

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    Artificial intelligence systems' integration into business operations creates new considerations for intellectual property due diligence in mergers and acquisitions and financing transactions, and implementing a practical approach to identifying AI assets can help avoid litigation and losses, say Armin Ghiam and Senna Hahn at Hunton.

  • How To Strengthen A Case By Mastering Expert Witness Prep

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    A well-prepared expert witness can bolster a case's credibility with persuasive qualifications, compelling voir dire responses and concise testimony that can withstand cross-examination, says Allison Rocker at Baker McKenzie.

  • A Look At Florida's New Protected Series LLC Legislation

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    A new law in Florida enhances the flexibility of using limited liability companies as the entities of choice for most privately held businesses, moving Florida into a small group of states with reliable uniform protected series legislation for series LLCs, says Louis Conti at Holland & Knight.

  • Opinion

    New USPTO Leadership Must Address Low-Quality Patents

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    With John Squires in line to become the new director of the U.S. Patent and Trademark Office, the agency has an opportunity to refocus its mission on prioritizing quality in patent examination and taking a harsher stance against low-quality patents and patent trolls, says Jill Crosby at Engine Advocacy & Foundation.

  • Opinion

    High Court Must Overrule Outdated Patent Eligibility Doctrine

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    A certiorari petition should directly ask the U.S. Supreme Court to correct its 1972 patent decision in Gottschalk v. Benson, the critical point where patent eligibility law veered from the statutory text toward judicial policymaking, says Robert Greenspoon at Dunlap Bennett.

  • Series

    Playing The Violin Makes Me A Better Lawyer

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    Playing violin in a string quartet reminds me that flexibility, ambition, strong listening skills, thoughtful leadership and intentional collaboration are all keys to a successful legal practice, says Julie Park at MoFo.

  • DOJ Enforcement Trends To Watch In 2nd Half Of 2025

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    Recent investigations, settlements and a declination to prosecute suggest that controlling the flow of goods into and out of the country, and redressing what the administration sees as reverse discrimination, are likely to be at the forefront of the U.S. Department of Justice's enforcement agenda the rest of this year, say attorneys at Baker Botts.

  • The State Of AI Adoption In The Patent Field

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    The use of generative artificial intelligence in patent-related practices has lagged behind early predictions, which may be explained by a number of core concerns that organizations must address before seriously considering adoption, say attorney Michael Drapkin and leadership coach Michael Colacchio.

  • Purdue Case Could Transform Patent Obviousness Analyses

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    If accepted for review by the U.S. Supreme Court, Purdue Pharma v. Accord Healthcare — concerning whether Purdue's abuse-deterrent opioid formulation patents were invalid as obvious — could significantly shift how courts weigh secondary considerations in patent obviousness analyses, say attorneys at Lathrop.

  • 'Top Gun' And 'Together' IP Suits Spotlight Similarity Issues

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    The outcome of recent lawsuits revolving around the films "Top Gun: Maverick" and "Together" may set meaningful precedents for how courts analyze substantial similarity in creative works, say attorneys at Greenspoon Marder.

  • Series

    Law School's Missed Lessons: Practicing Self-Care

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    Law schools don’t teach the mental, physical and emotional health maintenance tools necessary to deal with the profession's many demands, but practicing self-care is an important key to success that can help to improve focus, manage stress and reduce burnout, says Rachel Leonard​​​​​​​ at MG+M.

  • ABA Opinion Makes It A Bit Easier To Drop A 'Hot Potato'

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    The American Bar Association's recent ethics opinion clarifies when attorneys may terminate clients without good cause, though courts may still disqualify a lawyer who drops a client like a hot potato, so sending a closeout letter is always a best practice, say attorneys at Thompson Hine.

  • IRhythm IPR Denial Raises Key PTAB Discretion Questions

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    By giving the passage of time a dispositive role in denying institution of five inter partes review petitions filed by iRhythm Technologies, the U.S. Patent and Trademark Office has upended the strategic considerations for filing and defending against IPRs, disclosing prior art during prosecution, and engaging in licensing negotiations, say attorneys at Dentons.

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