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Intellectual Property
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January 23, 2026
PTAB Axes Patent Accounting For $92.6M Of Samsung Verdict
The Patent Trial and Appeal Board has found that Samsung was able to show that a pair of Pictiva OLED patents are invalid, including one patent that accounted for $92.6 million of an infringement verdict against the South Korean electronics giant.
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January 23, 2026
Lawmakers Float Bill To Track Content Used In Training AI
A bill introduced in the U.S. House of Representatives would give musicians, artists, writers and copyright holders the ability to determine if their works were used to train artificial intelligence without their permission.
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January 23, 2026
As Duke Sues Its Own QB, NIL Tensions Come To A Head
Duke University's gambit to stop its star quarterback from transferring to another school signals the latest friction point in college sports, providing an opportunity for courts to tackle the still-evolving concept of direct payment deals between athletes and their schools regarding name, image and likeness.
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January 23, 2026
Fed. Circ. Finds Tire Pressure Patent Invalid In $6.6M Case
The Federal Circuit on Friday ruled that a patent covering tire pressure monitoring was invalid for obviousness, overturning a jury verdict putting Autel Intelligent Technology Corp. Ltd. on the hook for $6.6 million that was overruled by a Texas federal judge for different reasons.
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January 23, 2026
Guardant Can Try Again To Nix Patent Tied To $83M Verdict
The Federal Circuit on Friday threw out a Patent Trial and Appeal Board decision finding Guardant Health couldn't show that a University of Washington DNA sequencing patent is invalid, sending the case back to the board for another look.
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January 23, 2026
7th Circ. Says Suit Over Veteran's Photo Is Time-Barred
The Seventh Circuit has declined to reinstate a military veteran's claims that a photo of him on patrol in Afghanistan was improperly licensed and sold as a poster by online retailers, saying the case is time-barred since the statute of limitations clock began when the photo was published and not when he discovered it.
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January 23, 2026
UK Litigation Roundup: Here's What You Missed In London
This past week in London saw Travelers Insurance hit with a claim from a property buyer over a payout tied to collapsed law firm Axiom Ince, Swedish music group Pophouse Entertainment clash with the production company that helped it create the ABBA Voyage experience, and biotech company Vertex Pharmaceuticals sue rival entity ToolGen for patent infringement.
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January 22, 2026
Nappy Roots Hit With Infringement Suit Over 'Good Day' Bop
Rap group Nappy Roots sampled a 30-second snippet in its hit song "Good Day" despite not having permission from the music sample's co-composers, according to a new lawsuit filed in Atlanta federal court.
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January 22, 2026
Patent Office Beats La Jolla Pharma's Application Denial Suit
A Virginia federal judge on Wednesday upheld a U.S. Patent and Trademark Office decision that denied patent applications from drug developer La Jolla Pharma LLC claiming a unique dosage and delivery method of a drug the company markets to treat low blood pressure, finding the claims are all anticipated or obvious.
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January 22, 2026
Debt Collector Takes Computer Fraud Ruling To High Court
A debt collection agency asked the U.S. Supreme Court on Thursday to pause a Third Circuit decision that found an ex-employee's sharing of a password spreadsheet didn't make for a case under the Computer Fraud and Abuse Act, saying the appeals court improperly narrowed the scope of the statute.
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January 22, 2026
DoggyPhone Sues Again Over Furbo Pet-Comms Product
Tech company DoggyPhone LLC again took aim at Tomofun on Thursday, claiming in Seattle federal court that the pet-toy maker's Furbo line of products infringes a DoggyPhone-held patent describing "systems and methods that enable remote human-pet communication."
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January 22, 2026
Call To End Prosecution Laches Rejected By Full Fed. Circ.
The full Federal Circuit on Thursday rejected prolific inventor Gilbert Hyatt's rehearing petition asking the court to abolish the doctrine of prosecution laches, which can render a patent unenforceable based on delays by the owner during the application process.
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January 22, 2026
Fed. Circ. Says Livestream Patent In Google Suit Is Abstract
A Federal Circuit panel on Thursday agreed with a Washington federal court's conclusion that a livestreaming patent asserted against Google covers a patent-ineligible abstract idea, finding the relevant claims were too "result-oriented."
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January 22, 2026
NFL's Lions Should Face Copyright Suit In Calif., Photog Says
A California photographer has pushed back against the Detroit Lions' bid to dismiss his lawsuit accusing the NFL team of using photos he took of quarterback Jared Goff without permission, telling a California federal court that his lawsuit, contrary to the team's contention, belongs in the Golden State.
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January 22, 2026
5th Circ. Won't Restore Plastics Co.'s $75M IP Jury Award
The Fifth Circuit is standing behind a lower court's decision throwing out a verdict of more than $75 million that plastics manufacturer Trinseo Europe GmbH won in a suit accusing a former Dow Chemical Co. employee and Kellogg Brown & Root LLC of swiping trade secrets.
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January 22, 2026
Merck Can't Get Fed. Circ. To Reconsider Axing MS Drug Patents
The Federal Circuit on Thursday refused to reconsider decisions invalidating Merck KGaA patents on the blockbuster multiple sclerosis drug Mavenclad, turning aside the German drugmaker's claim that the court set an unjust new rule that means inventors' work can later be used against them.
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January 22, 2026
Colo. Co. Can't Sue Target Again For Infringement, Court Told
A Colorado-based clothing company cannot bring claims that Target infringed the company's registered copyright on several infant sleepwear products, the retail giant told a federal judge, arguing that a prior lawsuit against Target prevents the clothing company from suing it again.
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January 22, 2026
10th Circ. Partly Revives Pest Control Co.'s Fraud Claims
The Tenth Circuit has partially revived a case brought by one pest control company against a competitor alleging the business rival bribed employees to turn over sales data, disagreeing with a lower court that the company had not shown financial losses.
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January 22, 2026
Patagonia Claims Activist 'Pattie Gonia' Rips Off TM In $1 Suit
Patagonia Inc. has sued an activist who goes by the "Pattie Gonia" persona in California federal court, asking the court to block the drag queen from selling T-shirts and other merchandise and services that allegedly rip off its popular trademarks, while only seeking $1 in nominal damages.
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January 22, 2026
3rd Circ. Says Medical Pot Contract May Violate Federal Law
The Third Circuit on Thursday vacated a medical cannabis company's win in a lawsuit filed by a consultant claiming that it had stolen his trade secrets for growing marijuana samples, finding it couldn't decide the appeal because the parties' contract might have violated federal drug law.
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January 22, 2026
AI Diagnostics Co.'s Patent Claims Don't Pass Alice Test
A California federal judge has thrown out artificial intelligence diagnostics company Tempus AI's patent infringement suit against medical test-maker Guardant Health, finding claims in the patents weren't patent-eligible to begin with.
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January 22, 2026
USPTO Re-Ups Agreement With Major IP Offices Through 2029
The U.S. Patent and Trademark Office has extended the Patent Prosecution Highway pilot program with four other intellectual property offices, which expedites review of patent applications that have been allowed in another country, for another three years.
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January 22, 2026
Simpson Thacher Adds Quinn Emanuel Atty To New SF Office
A Quinn Emanuel Urquhart & Sullivan LLP attorney who worked on high-profile intellectual property matters representing Google and Jane Street Group has joined Simpson Thacher & Bartlett LLP as partner in its newly opened San Francisco office, the firm announced Thursday.
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January 22, 2026
Amazon Says IP Lawyer Can't Dodge Trademark Suit
Amazon is pushing back against an intellectual property lawyer's effort to escape a lawsuit accusing him of conspiring with a Chinese company to sidestep a U.S. Patent and Trademark Office rule, arguing the claims were properly pled and that the Seattle federal court is the proper venue.
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January 21, 2026
NYC Sues Dr. Phil's Son To Stop NYPD Reality Show
The city of New York on Wednesday sued the son of celebrity psychologist Dr. Phil in state court, claiming that he and his production company plan to air a reality television show about the New York Police Department that contains footage that would threaten the lives and safety of active police officers, witnesses and victims.
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.