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Intellectual Property
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February 13, 2026
How Attorneys Are Handling A Patent Review 'Sea Change'
Major changes to the America Invents Act patent review system over the past year have put limits on challenges, requiring patent challengers and owners to rethink their strategies. Here's how attorneys on both sides are calibrating their arguments to have the best chance of success in the new landscape.
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February 13, 2026
Duane Morris Hires Away Bracewell's IP Chair For DC Office
Duane Morris LLP has added its fifth new partner of 2026 as the chair of Bracewell LLP's intellectual property practice group is joining the firm as a partner in Washington, the firm recently announced.
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February 13, 2026
Another Atty Ordered To Explain Fake Case Citations
Another attorney has been ordered to explain himself, after a California federal judge found his filing to contain nonexistent case citations that the court suspects were hallucinated by generative artificial intelligence.
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February 13, 2026
CareDx Seeks High Court Review Of $45M False Ad Case
Transplant diagnostics company CareDx has asked the U.S. Supreme Court to review a Third Circuit decision that erased a nearly $45 million jury award against rival Natera in a false advertising case, arguing the appeals court is the only one that forbids juries from inferring consumer deception when determining damages.
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February 13, 2026
UK Litigation Roundup: Here's What You Missed In London
This past week in London has seen a former U.S. defense contractor convicted of tax evasion face legal action, French football club Olympique Lyonnais sued following a $97 million ruling against its owner John Textor, consulting giant Kroll targeted by a South African airline, and H&M hit with a claim alleging it copied protected sunglasses designs. Here, Law360 looks at these and other new claims in the U.K.
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February 12, 2026
Apple Infringed Wireless Charging Tech, Powermat Alleges
Israel-based Powermat Technologies Ltd. sued Apple Inc. in Texas federal court for allegedly infringing five patents related to wireless charging, accusing the Cupertino, California-based tech giant of being an "unwilling licensee" that has refused to discuss licensing Powermat's patent portfolio in good faith.
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February 12, 2026
Tesla Says Case Transfer Boosts Mandamus Bid In PTAB Fight
A Texas federal judge's decision to send patent infringement litigation against Tesla Inc. to California strengthens the automaker's mandamus petition claiming the Patent Trial and Appeal Board wrongly turned away its challenges, Tesla told the Federal Circuit.
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February 12, 2026
Apple AirTags And IPhones Infringe Tracking Tech, Suit Says
Features on Apple's iPhones, AirTags and AirPods that allow users to locate lost items infringe patents owned by a company that invented an iPhone-compatible tracking case and tags, according to a lawsuit filed Wednesday in Texas federal court.
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February 12, 2026
Apple Cleared Of 4G Patent Infringement Claims In 3rd Trial
A Texas federal jury cleared Apple of infringement claims brought by Optis Wireless Technology over patents covering standard-essential 4G wireless technology Thursday, after the verdicts of two previous juries finding Apple liable were overturned.
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February 12, 2026
Judge Recommends Tossing Nielsen Data Patent Case
Nielsen should have its lawsuit accusing a rival of infringing a patent covering a way to measure audience viewership outside the home using mobile phone data dismissed, a federal magistrate judge in Delaware recommended Thursday, finding the patent in question does not cover an eligible process.
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February 12, 2026
Rein Tech Prez Again Sanctioned For Patent Order Violations
A Delaware federal judge on Thursday permanently barred a patent attorney from participating in water meter patent prosecutions and barred his company from asserting water meter patent claims against a rival it claims infringed them, saying "serious" sanctions were warranted for a repeat violation of a protective order.
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February 12, 2026
Elon University Says Sportswear Co. Using TM To Sell Clothes
Elon University told a North Carolina federal court that a Washington-based online apparel seller is willfully infringing on its trademarks, some of which are over a century old, and damaging the school by marring its reputation for high-quality apparel.
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February 12, 2026
AI Mapping Co. Accused Of Copying Rival's Maps, Technology
An apartment mapping software company has accused a former potential business partner of copying thousands of its property maps and using them to launch a competing 3D product, alleging in a federal copyright and breach of contract lawsuit that it is losing customers as a result.
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February 12, 2026
Inventors Push For Discovery On Patent Quality Program
A Washington, D.C., federal judge should ignore the U.S. Patent and Trademark Office's attempt to avoid reopening discovery into whether it covertly revived a now-defunct program for flagging "sensitive" patent applications for extra review, according to two inventors who have filed a proposed class action.
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February 12, 2026
Colo. Builder Says Ex-Assistant Stole Trade Secrets
The former executive assistant of a high-end Denver homebuilder misappropriated confidential vendor and customer information to pursue a competing business in violation of federal and state trade secrets laws, the construction company told a Colorado federal court.
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February 12, 2026
Inventor Says Claims Against Baker Botts Atty Should Remain
Inventor Leigh M. Rothschild and Analytical Technologies LLC are taking issue with a Florida federal judge recommending tossing some claims in their lawsuit alleging a patent attorney defamed him, arguing Rothschild's words should be considered commercial speech.
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February 12, 2026
Astellas Gets $120M From Zydus In Bladder Drug Deal
Generic-drug maker Zydus Pharmaceuticals has inked a $120 million deal to end a lawsuit accusing it of infringing Astellas Pharma Inc. patents covering bladder drug Myrbetriq, just two days after Lupin Pharmaceuticals made a similar deal.
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February 12, 2026
IP Firms Are Navigating AI Era With Range Of Guardrails
Intellectual property law firms are taking various approaches to implementing artificial intelligence into their professional routines, with some developing their own tools, others limiting what external AI platforms that lawyers can access and one firm saying it has banned attorneys from using AI to draft legal briefs.
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February 12, 2026
InterDigital Says TCL, Hisense TVs Infringe Video Patents
American firm InterDigital Inc. accused Chinese TV manufacturers Hisense Co. Ltd. and TCL Technology Group Corp. of selling televisions that infringe its video coding patents in separate federal district court suits as part of a worldwide litigation effort against the two companies.
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February 12, 2026
Regeneron, Samsung Bioepis Settle Eye Med Patent Claims
Regeneron Pharmaceuticals Inc. and Samsung Bioepis Co. Ltd. have told a West Virginia federal court they reached an agreement to end patent infringement claims brought by Regeneron over a biosimilar of its eye medication Eylea.
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February 12, 2026
Intellectual Property Group Of The Year: Kirkland
Kirkland & Ellis LLP attorneys notched landmark victories across copyright, patents and trade secrets, including the first U.S. decision to address whether training artificial intelligence systems with copyrighted content qualifies as fair use, earning the firm a spot among the 2025 Law360 Intellectual Property Groups of the Year.
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February 12, 2026
Chinese Co. Lacks Standing To Sue Hose Maker, Judge Says
A Delaware federal judge has thrown out a suit from a Chinese company that wanted a declaration that its products didn't infringe a hose maker's patents after certain hoses were delisted on Amazon, saying the company lacked standing to sue.
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February 11, 2026
GoDaddy Challenges $170M Loss, Patent Owner Wants $370M
GoDaddy is looking to nix its $170 million verdict loss in Express Mobile's lawsuit that accused the website hosting platform of willfully infringing patents related to creating websites while Express Mobile urged a Delaware federal court to increase its damages to $370 million, according to newly unsealed court filings.
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February 11, 2026
Fed. Circ. Backs $85M Patent Antitrust Verdict Against Ingevity
The Federal Circuit on Wednesday declined to disturb a Delaware jury's $85 million antitrust verdict against Ingevity over it tying patent licenses to purchases of its automobile carbon filtering technology, rejecting the company's arguments that it was entitled to a certain statutory patent misuse defense.
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February 11, 2026
Design Patent Dissent Highlights Frustration Over Subjectivity
Federal Circuit Judge Kimberly Moore's impassioned dissent to the court throwing out a design patent infringement suit captured how difficult it can be to frame comparisons, from a legal standard and based on differences in how people perceive the world, attorneys say.
Expert Analysis
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Series
Fly-Fishing Makes Me A Better Lawyer
Much like skilled attorneys, the best anglers prize preparation, presentation and patience while respecting their adversaries — both human and trout, says Rob Braverman at Braverman Greenspun.
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4 Ways GCs Can Manage Growing Service Of Process Volume
As automation and arbitration increase the volume of legal filings, in-house counsel must build scalable service of process systems that strengthen corporate governance and manage risk in real time, says Paul Mathews at Corporation Service Co.
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IP Appellate Decisions Show 4 Shifts In 2025
In 2025, intellectual property decisions issued by the Ninth, D.C., and Federal Circuits trended toward tightening doctrinal boundaries, whether to account for technological developments in existing legal regimes, or to refine areas with some ambiguity, says Nate Sabri at Perkins Coie.
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Series
The Law Firm Merger Diaries: Forming Measurable Ties
Relationship-building should begin as early as possible in a law firm merger, as intentional pathways to bringing people together drive collaboration, positive client response, engagements and growth, says Amie Colby at Troutman.
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5 E-Discovery Predictions For 2026 And Beyond
2026 will likely be shaped by issues ranging from artificial intelligence regulatory turbulence to potential evidence rule changes, and e-discovery professionals will need to understand how to effectively guide the responsible and defensible adoption of emerging tools, while also ensuring effective safeguards, say attorneys at Littler.
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Athlete's Countersuit Highlights Broader NIL Coverage Issues
Former University of Georgia football player Damon Wilson's countersuit against the university's athletic association over a name, image and likeness contract offers an early view into how NIL disputes — and the attendant coverage implications — may metastasize once institutions step fully into the role of contracting and enforcement parties, says Sarah Abrams at Baleen Specialty.
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Business Considerations Amid Hemp Product Policy Change
With the passage of a bill fundamentally narrowing the federal definition of "hemp," there are practical and business considerations that brands, manufacturers and other parties should heed over the next year, including operational strategies, evaluating contract and counterparty risk, and tax implications, say attorneys at Foley Hoag.
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Disney's OpenAI Deal Could Be Turning Point In IP Licensing
The Disney-OpenAI agreement last month is less an anomaly than an early attempt to define what licensed generative use of entertainment intellectual property looks like in practice, including how artificial intelligence user-generated content is permitted without eroding ownership and control, says Alex Locke at Meister Seelig.
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Series
Judges On AI: How Courts Can Boost Access To Justice
Arizona Court of Appeals Judge Samuel A. Thumma writes that generative artificial intelligence tools offer a profound opportunity to enhance access to justice and engender public confidence in courts’ use of technology, and judges can seize this opportunity in five key ways.
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Fed. Circ. In November: Looking For Patent 'Blaze Marks'
The Federal Circuit's recent decision in Duke v. Sandoz serves as a warning that when patentees craft claims, they must provide adequate "blaze marks" that direct a skilled artisan to the specific claimed invention, and not just the individual claimed elements in isolation, say attorneys at Knobbe Martens.
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Examining Privilege In Dual-Purpose Workplace Investigations
The Sixth Circuit's recent holding in FirstEnergy's bribery probe ruling that attorney-client privilege applied to a dual-purpose workplace investigation because its primary purpose was obtaining legal advice highlights the uncertainty companies face as federal circuit courts remain split on the appropriate test, say attorneys at Proskauer.
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Opinion
The Case For Emulating, Not Dividing, The Ninth Circuit
Champions for improved judicial administration should reject the unfounded criticisms driving recent Senate proposals to divide the Ninth Circuit and instead seek to replicate the court's unique strengths and successes, says Ninth Circuit Judge J. Clifford Wallace.
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Why 'Baby Shark' Floundered In Foreign Service Waters
The Second Circuit recently ruled that the "Baby Shark" company couldn’t use email to serve alleged infringers based in China under an international agreement prohibiting such service, providing several important lessons for parties in actions involving defendants in jurisdictions unwilling or unable to effectuate efficient service, say attorneys at Greenspoon Marder.
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How Chinese Utility Models Fit Into Global IP Strategies
Recent guidelines from the China National Intellectual Property Administration put the spotlight on the value of Chinese utility models — especially for device-focused innovations — and the interplay between utility models and conventional Chinese patents, say attorneys at Foley & Lardner.
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Series
Muay Thai Makes Me A Better Lawyer
Muay Thai kickboxing has taught me that in order to win, one must stick to one's game plan and adapt under pressure, just as when facing challenges by opposing counsel or judges, says Mark Schork at Feldman Shepherd.