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Intellectual Property
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March 18, 2026
Axion Cleared Of False Advertising Before Agilent Patent Trial
Ahead of a patent infringement trial set to begin next week, a Delaware federal judge has addressed false advertising claims against biotechnology firm Axion and ruled there was no genuine dispute that a set of Axion advertisements deceived customers.
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March 18, 2026
Google Wins Dismissal Of Tech Patent Fight In Calif.
A California federal judge has thrown out litigation accusing Google of infringing search and computer processing patents, finding the Irish company that sued it didn't have standing in one case and that a second case was duplicative of the first.
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March 18, 2026
Taft Widens Colorado Reach With 7 Lawyers From BCLP
Taft Stettinius & Hollister LLP has brought on seven lawyers at its Colorado Springs office from Bryan Cave Leighton Paisner to enhance its sports law, intellectual property, employment and litigation practices.
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March 18, 2026
Latham Hires Desmarais IP Partner In DC
Latham & Wakins LLP has hired a Desmarais LLP partner in D.C., who helped represent GlaxoSmithKline Biologicals in an ongoing infringement suit against Moderna Inc., the firm announced Tuesday.
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March 17, 2026
IP Atty Appeals Order Requiring OK To File WDTX Patent Suits
Intellectual property attorney William Ramey is asking the Federal Circuit to overturn a Texas district judge's sanctions order requiring him to seek the court's permission before filing patent suits in the future, saying the judge relied on the wrong evidence in finding the attorney failed to conduct presuit investigations.
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March 17, 2026
King & Spalding Adds Winston & Strawn IP Litigator In SF
The parade of Winston & Strawn LLP litigators moving to King & Spalding LLP continues with a patent litigator being the latest to make the move, becoming a partner in the San Francisco office.
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March 17, 2026
Squires Will Mull Ending AMD Reviews For Sotera Violations
U.S. Patent and Trademark Office Director John Squires has allowed XtreamEdge Inc. to ask to terminate reviews of three data processing patents challenged by Advanced Micro Devices Inc., saying there are "serious concerns" about whether AMD violated a stipulation to limit its invalidity arguments in court.
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March 17, 2026
USPTO Won't Ax Centripetal IPR, But Sends It To New Panel
The U.S. Patent and Trademark Office director declined Centripetal Networks' request to quash a challenge to its cybersecurity patent that was at issue in a since-nullified multibillion-dollar judgment against Cisco Systems, saying Tuesday that the Patent Trial and Appeal Board has not yet addressed the patent's validity.
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March 17, 2026
Bard And AngioDynamics Resolve 11-Year Patent Dispute
A Delaware federal judge on Tuesday closed the book on a vascular port patent dispute between C.R. Bard and AngioDynamics that had been pending for over 11 years, citing a settlement after the Federal Circuit invalidated Bard patents that a jury said AngioDynamics infringed.
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March 17, 2026
$200M Exxon Contract Trade Secrets Row Ended
A Texas state court judge issued a final judgment ordering that a contractor take nothing from its over $200 million claim that a rival allegedly used proprietary information to secure a lucrative maintenance work contract for Exxon, doing away with the lawsuit Tuesday.
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March 17, 2026
6,000 Pages Of Romantasy Later, Judge Sinks Author's IP Suit
A New York federal judge has dismissed a writer's lawsuit accusing a bestselling fiction author of stealing her romance-fantasy book drafts to create the popular "Crave" series, issuing a lengthy opinion finding tropes of the genre — such as "hot, sexy, dangerous boys" — are not protected by copyright.
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March 17, 2026
USPTO Has Eye On New Tech In Design Patent Guidance
The U.S. Patent and Trademark Office has significantly expanded design patent protections with its guidance for claiming computer-generated images shown using virtual reality, holograms and similar technologies, attorneys say, marking a big step forward from prior rules on the subject.
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March 17, 2026
9th Circ. Pauses Ban On Perplexity Bot's Amazon Shopping
The Ninth Circuit has paused an order from a lower court that banned the Perplexity AI Inc.-made bot Comet from shopping on Amazon while an appeal of the order plays out.
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March 17, 2026
Walmart Under Fire In Gear Co.'s Matchstick Trade Dress Suit
Walmart is among the retailers targeted in a new intellectual property lawsuit accusing Canada-based distributor Circle Sales & Import of ripping off an outdoor equipment maker's registered orange-and-brown trade dress for stormproof matches, according to a lawsuit that was filed Monday in Seattle federal court.
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March 17, 2026
Tyler Perry's 'Mad Black Woman' TM Win Affirmed By 9th Circ.
The Ninth Circuit on Monday affirmed Tyler Perry's win over an actress alleging a filmed version of his play "Diary of a Mad Black Woman" infringed her trademark by including her name in the credits, finding the name use is fair use because she actually did appear in the video.
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March 17, 2026
Edwards Beats Heart Valve IP Suit Just Before Trial
A Delaware federal judge has ruled in favor of Edwards Lifesciences Corp. in a patent infringement suit brought against it by rival Aortic Innovations LLC, finding that the term "frame" as it appears in the patent claims lacks written description.
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March 17, 2026
Cipla To Hold Off On Pediatric Cancer Drug Generic Until 2033
Specialty drugmaker Fennec Pharmaceuticals has jointly announced with Indian multinational pharmaceutical company Cipla Ltd. that they had reached an agreement to settle patent infringement litigation in exchange for Cipla delaying the manufacture of a generic pediatric cancer drug until 2033.
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March 17, 2026
Jets Legend Fumbles Suit Over '30-For-30' Portrayal
A federal judge has dismissed Mark Gastineau's lawsuit over his portrayal in an ESPN "30 for 30" documentary, ruling that the New York Jets legend gave the companies broad authority to use his name, image and likeness in the film.
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March 16, 2026
Pro Se Litigant Lawyered So Well He Owes $1.8M, Judge Says
A Michigan federal judge ruled Monday that a pro se defendant must pay software-maker Dassault Systemes $1.8 million in fees for willfully infringing its software copyrights to train design students, while commending the pro se litigant's professionalism during 15 years of litigation for rivaling and exceeding many licensed attorneys.
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March 16, 2026
Winston & Strawn Sanctioned For Trying To 'Make Up Facts'
A California federal judge sanctioned Winston & Strawn LLP on Monday for making up facts and otherwise misrepresenting the record in contract litigation over its client's app being removed from Apple's platform, then separately dismissed the case on the merits.
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March 16, 2026
Former Exxon Contractor Sues Ex-Manager For Stealing Data
An industrial contractor sued its former employee and a rival company in Texas Business Court Monday, alleging the company used confidential pricing data secretly provided by the former employee to help win maintenance work for Exxon.
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March 16, 2026
Manufacturing Factor Adds More New Twists To AIA Cases
An announcement that the U.S. manufacturing activities of parties in America Invents Act patent challenges will be considered in institution decisions could make it more difficult for some foreign companies to secure reviews and make proceedings more complex, attorneys say.
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March 16, 2026
Amazon's TM Abuse Suit Against IP Atty Survives Dismissal
A Seattle federal judge Monday rejected an intellectual property lawyer's attempt to shoot down Amazon's lawsuit accusing him of allowing a Chinese company to use his legal credentials to file thousands of inaccurate trademark registrations, ruling that the company's suit against attorney Jonathan G. Morton can proceed.
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March 16, 2026
Encyclopedia Britannica Latest To Lob IP Claims At OpenAI
Encyclopedia Britannica and its American subsidiary Merriam-Webster on Friday became the latest to accuse ChatGPT maker OpenAI Inc. of copyright infringement, claiming that the artificial intelligence products infringe their copyrights in multiple ways, according to a complaint filed in New York federal court.
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March 16, 2026
Missed Call Notification Patent Invalidated Under Alice
A New York federal judge has dismissed a suit accusing an artificial-intelligence-based call center software maker of patent infringement, finding the asserted patent was invalid under the Supreme Court's Alice test.
Expert Analysis
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Navigating Battery Validation Risk In The EV Supply Chain
Vehicle electrification has moved battery system supply chains from a background component into the center of the automotive universe — and for legal teams, battery validation is now a driver of contractual disputes, regulatory exposure and even shareholder litigation, say Samuel Madden at Secretariat Advisors and Vanessa Miller at Foley & Lardner.
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Fed. Circ. In 2025: A Look At Continued USPTO Tensions
Unanticipated developments in 2025 included a tug-of-war between the Federal Circuit and the U.S. Patent and Trademark Office over inter partes review decisions, and this continued disparity looks set to contribute to another packed year for the court, say attorneys at Knobbe Martens.
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How 2025 Recalibrated Fair Use For The AI Era
Although the Second Circuit's decision last year in Romanova v. Amilus Inc. did not involve artificial intelligence, its formulation of relevant fair use factors provides a useful guide for lower courts examining AI cases in 2026, demanding close attention from legal practitioners on both sides of these disputes, say attorneys at Cleary.
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Series
Adapting To Private Practice: 5 Tips From Ex-SEC Unit Chief
My move to private practice has reaffirmed my belief in the value of adaptability, collaboration and strategic thinking — qualities that are essential not only for successful client outcomes, but also for sustained professional satisfaction, says Dabney O’Riordan at Fried Frank.
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Patent Applicants Must Get Biologics Enablement Right
As artificial intelligence increasingly becomes a core driver in drug discovery, it is critical for drug companies to adapt their drafting strategies to the unique features of AI-generated inventions, and to pay particularly close attention to enablement standards, says Sanandan Malhotra at Novo Nordisk.
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Series
Law School's Missed Lessons: How To Start A Law Firm
Launching and sustaining a law firm requires skills most law schools don't teach, but every lawyer should understand a few core principles that can make the leap calculated rather than reckless, says Sam Katz at Athlaw.
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Fed. Circ. Patent Decisions In 2025: An Empirical Review
In 2025, the Federal Circuit's increased output was not enough to keep up with its ever-growing patent case load, and patent owners and applicants fared poorly overall as the court's affirmance rate fell, says Dan Bagatell at Perkins Coie.
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Reel Justice: 'Die My Love' And The Power Of Visuals At Trial
The powerful use of imagery to capture the protagonist’s experience of postpartum depression in “Die My Love” reminds attorneys that visuals at trial can persuade jurors more than words alone, so they should strategically wield a new federal evidence rule allowing for illustrative aids, says Veronica Finkelstein at Wilmington University.
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Series
Hosting Exchange Students Makes Me A Better Lawyer
Opening my home to foreign exchange students makes me a better lawyer not just because prioritizing visiting high schoolers forces me to hone my organization and time management skills but also because sharing the study-abroad experience with newcomers and locals reconnects me to my community, says Alison Lippa at Nicolaides Fink.
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Utilizing AI In Agriculture Requires A Strong IP Strategy
As agricultural technology companies race to deploy artificial intelligence solutions at scale, it's important to prioritize the importance of intellectual property strategy early on to avoid losing value in a fast-moving landscape, say attorneys at Sterne Kessler.
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How A 1947 Tugboat Ruling May Shape Work Product In AI Era
Rapid advances in generative artificial intelligence test work-product principles first articulated in the U.S. Supreme Court’s nearly 80-year-old Hickman v. Taylor decision, as courts and ethics bodies confront whether disclosure of attorneys’ AI prompts and outputs would reveal their thought processes, say Larry Silver and Sasha Burton at Langsam Stevens.
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Lessons From The Pokemon Patent Firestorm
Public outcry against Nintendo being granted a patent over Pokémon gaming mechanics amid its ongoing patent infringement case against "Palworld" developer Pocket Pair, and the U.S. Patent and Trademark Office's subsequent order to reexamine Nintendo's patent, highlight potential risks associated with drafting ambiguous, unnecessarily complex or overly aggressive claims, say attorneys at McNees Wallace.
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Navigating Privilege Law Patchwork In Dual-Purpose Comms
Three years after the U.S. Supreme Court declined to resolve a circuit split in In re: Grand Jury, federal courts remain split as to when attorney-client privilege applies to dual-purpose legal and business communications, and understanding the fragmented landscape is essential for managing risks, say attorneys at Covington.
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How AI Drafting Should Transform Patent Filing Strategies
As agentic artificial intelligence reduces the time and expense required to draft and file patents, companies should shift focus away from rationing drafting hours and more toward governing optionality, says Ian Schick at Paximal.
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9th Circ. Copyright Ruling Highlights Doubts On Intrinsic Test
Two concurring opinions in Sedlik v. Von Drachenberg may mark an inflection point in the Ninth Circuit's substantial-similarity jurisprudence, inviting copyright litigants to reassess strategy as the court potentially shifts away from the intrinsic test, say attorneys at Troutman.