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Intellectual Property
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October 24, 2025
Federal Circuit Backs PTAB's Ax Of Charging Patent
The Federal Circuit on Friday refused to revive claims in a charging patent that Apple had challenged at the Patent Trial and Appeal Board, affirming the board's findings that the claims were invalid.
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October 24, 2025
UK Litigation Roundup: Here's What You Missed In London
This past week in London has seen the Financial Conduct Authority launch legal action against a Chinese cryptocurrency exchange, The Londoner magazine face a defamation claim from an entrepreneur accused of "scamming" Knightsbridge landlords, and Gucci sued by its cosmetics supplier as L'Oréal announces plans to buy the Italian fashion house's beauty brand. Here, Law360 looks at these and other new claims in the U.K.
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October 23, 2025
'Civility' A Concern As IP Atty Asks To Depose Party Suing Her
A Florida federal magistrate judge overseeing discovery in a patent licensing company executive's defamation suit against a Baker Botts LLP intellectual property litigator told the parties Thursday that she's inclined to appoint a special master to oversee depositions in the case to ensure "the appropriate decorum and civility."
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October 23, 2025
USPTO'S October Layoffs Affected 126 Workers
The U.S. Patent and Trademark Office's recent layoffs have affected 126 workers, who will be removed from the agency's books by Dec. 9, according to a notice filed with the Virginia Department of Workforce Development and Advancement.
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October 23, 2025
Ky. Rep. Revives Attempt To Abolish PTAB, Expand Eligibility
U.S. Rep. Thomas Massie, R-Ky., said Thursday he's again attempting to overhaul the patent system, including abolishing the Patent Trial and Appeal Board, normalizing injunctions and broadening what can be patented.
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October 23, 2025
5th Circ. Vacates Lewis Brisbois' $1.5M Trademark Award
The Fifth Circuit vacated a $1.5 million damages award Thursday that Lewis Brisbois Bisgaard & Smith LLP won against three attorneys who registered a business with the same name, saying the Texas federal judge who granted the award had not explained his reasoning under the relevant statutes.
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October 23, 2025
RingConn Settles With Oura After ITC Import Ban
Ouraring Inc. has inked a deal allowing RingConn to keep its smart rings on the U.S. market following the U.S. International Trade Commission's decision to block Ultrahuman and RingConn from importing products it held infringed a wearable computing device patent.
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October 23, 2025
Ex-Copyright Leaders, Media Groups Back Cox Piracy Liability
Media industry groups, former lawmakers and copyright officials are among the parties supporting music companies fighting an appeal from Cox Communications in the U.S. Supreme Court and urging the justices in nearly a dozen amicus briefs to hold internet service providers accountable for their customers' online piracy.
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October 23, 2025
Bayer Wants Full Fed. Circ. Scrutiny Of Axed Xarelto Claims
Bayer Pharma Aktiengesellschaft is urging the full Federal Circuit to scrutinize a decision that declined to revive claims in a patent covering its blockbuster blood thinner, saying Wednesday that a panel wrongly concluded the term "clinically proven effective" couldn't count toward the claims' patentability.
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October 23, 2025
Ex-Exec Accused Of Stealing IVF Co.'s Trade Secrets
The co-founder of a Garden State genetic testing company abruptly quit, deleted all the data on his company laptop — including the only copy of some materials — then took the trade secrets to help a competitor, according to a lawsuit filed in New Jersey federal court.
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October 23, 2025
Columbia University Wants Out Of Sportswear Trademark Suit
Columbia University has asked an Oregon federal judge to toss a trademark infringement lawsuit brought by Columbia Sportswear, saying it had been using the name for about 200 years prior to the sportswear company putting it on a shirt.
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October 23, 2025
Avadel, Jazz Settle Sleep Disorder Drug Claims
Avadel Pharmaceuticals has announced it reached a global settlement with Irish rival Jazz Pharmaceuticals to dismiss their lawsuits against each other that alleged patent and antitrust violations related to sleep disorder drug Lumryz.
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October 23, 2025
Telecom Co. Viasat Shakes Off Patent Suit In Calif.
A California federal judge has cleared telecommunications company Viasat in a suit accusing it of infringing a pair of Sandisk digital content and buffering patents, telling Sandisk's attorneys that they also have to prove why they should not be sanctioned for conduct in the case.
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October 23, 2025
Former TTAB Judge Moves To Greenberg Traurig In Calif.
A former Trademark Trial and Appeal Board judge has jumped from government work to private practice, building out Greenberg Traurig LLP's bench of Los Angeles intellectual property attorneys.
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October 23, 2025
Sullivan & Cromwell Adds Irell & Manella IP Litigator In LA
Sullivan & Cromwell LLP is expanding its West Coast team, announcing Thursday it is bringing in an Irell & Manella LLP intellectual property litigator as a partner in its Los Angeles office.
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October 23, 2025
Davis Wright Welcomes IP Team From Dechert
Davis Wright Tremaine LLP announced that it has added two New York lawyers from Dechert LLP to its intellectual property and branding group, which the firm says has welcomed seven lateral partners in the past 18 months.
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October 22, 2025
Apple Hit With Another Suit Alleging Copyright Theft For AI
Apple is using pirated copies of authors' works to train its artificial intelligence models, one author alleged Wednesday in yet another class action filed in California federal court against the Cupertino company, saying Apple's alleged copyright infringement was an act of desperation to avoid falling behind competitors.
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October 22, 2025
'Danger Zone': 9th Circ. Judge Warns Atty Battling L'Oreal
A Ninth Circuit judge warned an attorney Wednesday he was in a "danger zone" and should have considered never appealing a district court's order throwing out his client's trade secrets case against L'Oreal USA Inc., saying the lower court's finding that his client fabricated evidence puts the attorney in the panel's crosshairs.
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October 22, 2025
Phillips 66 Can't Undo $805M Trade Secrets Trial Loss
Phillips 66 can't get a new trial after its $805 million loss on claims it stole startup Propel Fuels' intellectual property during due diligence for an acquisition, a California state judge has ruled, saying the jury's findings, including malicious misconduct, are well-supported.
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October 22, 2025
Lizzo Hit With Copyright Theft Suit Over Social Media Clip
American singer and rapper Lizzo allegedly ripped off someone else's composition in an unreleased song she teased on social media, according to a new lawsuit filed Tuesday in California federal court.
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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.
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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.
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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.
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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.
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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.
Expert Analysis
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Strategies To Get The Most Out Of A Mock Jury Exercise
A Florida federal jury’s recent $329 million verdict against Tesla over a fatal crash demonstrates how jurors’ perceptions of nuanced facts can make or break a case, and why attorneys must maximize the potential of their mock jury exercises to pinpoint the best trial strategy, says Jennifer Catero at Snell & Wilmer.
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Series
Writing Musicals Makes Me A Better Lawyer
My experiences with writing musicals and practicing law have shown that the building blocks for both endeavors are one and the same, because drama is necessary for the law to exist, says Addison O’Donnell at LOIS Law.
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Between The Lines Of EPO's Adoption Of Color Drawings
The European Patent Office's decision to accept patent drawings in color starting in October may enhance clarity in technical disclosures and streamline the examination process, and could also enable new patent filing strategies for international applicants, say attorneys at Miller Canfield.
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Series
Adapting To Private Practice: From Va. AUSA To Mid-Law
Returning to the firm where I began my career after seven years as an assistant U.S. attorney in Virginia has been complex, nuanced and rewarding, and I’ve learned that the pursuit of justice remains the constant, even as the mindset and client change, says Kristin Johnson at Woods Rogers.
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2 Fed. Circ. Rulings Underscore Patent Prosecution Pitfalls
Two recent patent decisions from the Federal Circuit, overturning significant judgments, serve as reminders that claim modifications and cancellations may have substantive effects on the scope of other claims, and that arguments distinguishing prior art and characterizing claims may also limit claim scope, say attorneys at Morgan Lewis.
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7 Document Review Concepts New Attorneys Need To Know
For new associates joining firms this fall, stepping into the world of e-discovery can feel like learning a new language, but understanding a handful of fundamentals — from coding layouts to metadata — can help attorneys become fluent in document review, says Ann Motl at Bowman and Brooke.
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Fed. Circ. Rulings Refine Patent Claim Construction Standards
Four Federal Circuit patent decisions this year clarify several crucial principles governing patent claim construction, including the importance of prosecution history, and the need for error-free, precise language from claims drafters, say attorneys at Taft.
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Avoiding Unforced Evidentiary Errors At Trial
To avoid self-inflicted missteps at trial, lawyers must plan their evidentiary strategy as early as their claims and defenses, with an eye toward some of the more common pitfalls, says Nate Sabri at Perkins Coie.
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How Value-Based Patent Fees May Shape IP Strategies
If the U.S. Patent and Trademark Office implements rumored plans to correlate patent fees with patent value, the financial and strategic consequences would largely depend on the specifics of how, when and how often patent values are assessed, say attorneys at Cleary.
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Agentic AI Puts A New Twist On Attorney Ethics Obligations
As lawyers increasingly use autonomous artificial intelligence agents, disciplinary authorities must decide whether attorney responsibility for an AI-caused legal ethics violation is personal or supervisory, and firms must enact strong policies regarding agentic AI use and supervision, says Grace Wynn at HWG.
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Using Reissue Applications To Strategically Improve Patents
Though reissue applications are an often-overlooked consideration in today's patent environment, they can offer powerful tools for correcting errors, strengthening patent protection, or adapting to evolving business and legal landscapes, says Curtis Powell at Wolf Greenfield.
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Series
Being A Professional Wrestler Makes Me A Better Lawyer
Pursuing my childhood dream of being a professional wrestler has taught me important legal career lessons about communication, adaptability, oral advocacy and professionalism, says Christopher Freiberg at Midwest Disability.
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Patent Claim Lessons From Fed. Circ.'s Teva Decision
The Federal Circuit's recent decision in Janssen v. Teva is an important precedent for parties drafting patent claims or litigating obviousness where the prior art has potentially overlapping ranges for a claimed element, and may be particularly instructive to patent applicants in the pharmaceutical field, say attorneys at Cooley.
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Series
Law School's Missed Lessons: Adapting To The Age Of AI
Though law school may not have specifically taught us how to use generative artificial intelligence to help with our daily legal tasks, it did provide us the mental building blocks necessary for adapting to this new technology — and the judgment to discern what shouldn’t be automated, says Pamela Dorian at Cozen O'Connor.
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Ch. 11 Ruling Voiding $2M Litigation Funding Sends A Warning
A recent Texas bankruptcy court decision that a postconfirmation litigation trust has no obligations to repay a completely drawn down $2 million litigation funding agreement serves as a warning for estate administrators and funders to properly disclose the intended financing, say attorneys at Kleinberg Kaplan.