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Intellectual Property
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January 12, 2026
US Backs Tarnishment Provision Constitutionality At 9th Circ.
Jack Daniel's has urged the Ninth Circuit to affirm a district court's ruling that a company's poop-themed "Bad Spaniels" dog toy tarnished the whiskey maker's trademark, while the federal government separately opposed the toy maker's contention that the Lanham Act's tarnishment provision violates the First Amendment.
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January 12, 2026
Aristocrat Inks $127.5M Deal In Slot Machine Trade Secret Suit
Gambling game company Light & Wonder Inc. has agreed to pay competitor Aristocrat Technologies Inc. $127.5 million to put to rest allegations Light & Wonder misappropriated Aristocrat's trade secrets in developing its Dragon Train and Jewel of the Dragon slot machine games, according to an announcement made Monday.
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January 12, 2026
Calif. Judge Trims Antitrust Suit Over High School Athlete NIL
A California federal magistrate judge on Friday trimmed a high school athlete's proposed antitrust class action against California high school sports regulators and media companies, dismissing for good allegations over amateurism and transfer rules but allowing the plaintiff to amend claims over name, image and likeness tied to athletes' home schools.
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January 12, 2026
CareFirst Opposes J&J's Bid To Revisit Stelara Antitrust Case
Insurer CareFirst urged a Virginia federal court to reject Johnson & Johnson's bid for reconsideration of a ruling that refused to toss antitrust and patent fraud claims over the immunosuppressive drug Stelara.
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January 12, 2026
How New Judges Can Smartly Manage Patent Cases
The hefty damages at risk in patent litigation have led companies to invest significant resources into these fights, which judges tell Law360 means they’re facing more work than usual at every step of the case. In the second of a two-part series, several judges who regularly oversee patent cases provide tips on how new judges can best run their courts and keep their docket moving.
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January 12, 2026
Attorneys Chastened By Fed. Circ.'s ITC Mixed Deadline Ruling
A Federal Circuit decision concluding that certain mixed rulings from the U.S. International Trade Commission can generate different appeal deadlines, even when issued in the same document, is a reminder of just how strict courts can be when handling unclear appeal due dates, attorneys told Law360.
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January 12, 2026
8th Circ. Lifts Injunction On Advisory Firm's Rival, Ex-Staff
Investment advisory firm Choreo LLC improperly got a preliminary injunction after claiming that former employees and a competitor stole trade secrets, the Eighth Circuit found Monday, ruling that the injunction was unwarranted because relevant losses to Choreo are calculable and associated damage has already been done.
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January 12, 2026
Fed. Circ. Preserves Google, Keysight, Instacart Patent Wins
The Federal Circuit on Monday summarily affirmed decisions from three patent appeals that panels heard at the end of last week, shooting down bids from WSOU Investments LLC, Centripetal Networks LLC and Consumeron LLC.
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January 12, 2026
Ex-Google Engineer Stole AI Secrets To Help China, Jury Told
Driven by greed, ex-Google engineer Linwei Ding stole thousands of confidential documents from the tech giant, launched his own startup and then offered Google's artificial intelligence trade secrets to China, a federal prosecutor told a California jury Monday at the start of Ding's high-profile economic espionage trial.
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January 12, 2026
Scented Products TM Row Ends In Trial Lunchtime Settlement
Luxury scented products company Aroma360 LLC agreed Monday to settle its trademark infringement claims against competitor Scentiment LLC, in a deal negotiated right after the parties finished presenting their opening statements to a jury.
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January 12, 2026
Squires Sets More Cases As Precedential And Informative
U.S. Patent and Trademark Office Director John Squires on Monday declared one new patent review decision, which deals with multiple petitions on the same patent claims, to be precedential, and labeled another decision, which addresses design patents, as informative.
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January 12, 2026
Del. Court Blocks Presuit Damages On Agilent Patent
A Delaware federal court ruled that laboratory equipment company Agilent Technologies couldn't collect damages for any alleged infringement of one of its patents prior to the filing of its intellectual property lawsuit against biotechnology business Axion BioSystems.
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January 12, 2026
TTAB Cancels 'Reefer Madness' TM Over Prior Apparel Sales
The Trademark Trial and Appeal Board has canceled a Colorado cannabis company's "Reefer Madness" registration for use on mugs and apparel, after a challenge from a business that argued it had priority over the mark for merchandise sales following a musical theater production of the same name.
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January 12, 2026
Acer Says T-Mobile, AT&T, Verizon Infringe 6 Wireless Patents
Acer Inc. is going after AT&T, T-Mobile and Verizon in Texas federal court over allegations that the American telecommunications companies are infringing six of the Taiwanese technology giant's patents related to 4G, LTE and 5G wireless standards, while refusing to negotiate licensing terms.
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January 12, 2026
American Airlines Can't Dodge Discovery Bid In Patent Suit
A Texas federal judge has told American Airlines to hand over presuit discovery that could be used to determine whether it owes patent owners any past damages in an infringement suit over in-flight Wi-Fi.
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January 12, 2026
Musician Accusing Mellencamp Of Theft Denies Faking Report
A musician alleging that John Mellencamp's 1996 hit song "Key West Intermezzo (I Saw You First)" stole from his own noncharting track denied to a California federal judge Monday that he wrote a report attributed to his music expert and then failed to make him available for a meaningful deposition.
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January 12, 2026
Fastener Co. Wants To Undo Jury Verdict, TM Injunction
Industrial fastener company Peninsula Components has asked a Pennsylvania federal judge to upend a jury verdict holding it liable for trademark infringement for using the PEM name in Google Ads, arguing that Penn Engineering & Manufacturing Corp., the competitor suing it, did not own the trademark.
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January 12, 2026
Judge Tosses Meta Rival's Mobile Streaming Patent Lawsuit
A Washington federal judge has tossed the remainder of a lawsuit claiming Meta infringed mobile streaming application patents from a competing social media platform and refused to let the patent owner rewrite its complaint again.
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January 12, 2026
How AI Is Causing Real Copyright Uncertainty
As artificial intelligence is used increasingly to generate images, sounds, software and other products, attorneys say they are left navigating an uncertain landscape when it comes to securing copyright protections for AI-assisted outputs, with few signs of clarity on the horizon.
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January 12, 2026
Justices Want SG Input On Arthritis Drug Competition Fight
The U.S. Supreme Court on Monday asked the Trump administration to weigh in on whether state unfair competition claims should be used to block a competitor from selling compounded versions of drugs in certain states.
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January 12, 2026
Justices Won't Hear Challenge To Foreign Word TM Rule
The U.S. Supreme Court on Monday denied a trademark appeal from an apparel company seeking to register "Vetements," the French word for "clothes," in a case that challenged a long-standing doctrine used to determine whether a foreign word can qualify as a mark.
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January 12, 2026
Paul Hastings Taps DOJ Alum From Cravath As Litigation Head
Paul Hastings LLP announced Monday that it is continuing to expand its litigation department with the hire of a former high-ranking U.S. Department of Justice official who most recently chaired Cravath Swaine & Moore LLP's investigations and regulatory enforcement practice, calling him "one of the nation's top litigators."
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January 09, 2026
Fed. Circ. Doubts Trade Secret Was Properly Spelled Out
The Federal Circuit spent part of its Friday morning mulling whether it is the court's job to, in the words of the judge who killed the trade secrets claims brought by a MasterCard unit against two McKinsey consultants, "do APT's job for it by mining its trade secrets from the raw materials."
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January 09, 2026
Pegasystems Opt-Out Investors Get Green Light For IP Claims
A majority of claims brought by Pegasystems Inc. investors who opted out of a $35 million securities class action settlement will proceed after a Massachusetts federal judge found that a Virginia Court of Appeals ruling reversing a trial court's $2 billion intellectual property judgment against Pega doesn't change the viability of the current suit's claims.
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January 09, 2026
Goldberg Segalla Fights Ex-IP Co-Chair's $4M Arbitration Bid
An arbitration fight Goldberg Segalla LLP initiated against a former co-chair of its intellectual property group over proceeds from transferred cases spilled into New York state court, where the firm is seeking relief from his counterclaims that it shorted him nearly $4 million in compensation.
Expert Analysis
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Series
Mindfulness Meditation Makes Me A Better Lawyer
Mindful meditation enables me to drop the ego, and in helping me to keep sight of what’s important, permits me to learn from the other side and become a reliable counselor, says Roy Wyman at Bass Berry.
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Growth, Harmonization In Focus As Hague System Turns 100
One hundred years after its establishment, the Hague System has grown into an important pillar of international design protection, offering a promising path toward even greater harmonization in design law as its geographic reach continues to expand, say attorneys at Sterne Kessler.
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AI Litigation Tools Can Enhance Case Assessment, Strategy
Civil litigators can use artificial intelligence tools to strengthen case assessment and aid in early strategy development, as long as they address the risks and ethical considerations that accompany these uses, say attorneys at Barnes & Thornburg.
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New IPR Rules Will Require A Patent Litigation Strategy Shift
The U.S. Patent and Trademark Office recently transformed the way it considers petitions for inter partes review, in a move that swings the pendulum in favor of patent owners, making it important for litigants to reassess the role of IPRs in their litigation strategy, say attorneys at Thompson Hine.
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Attys Beware: Generative AI Can Also Hallucinate Metadata
In addition to the well-known problem of AI-generated hallucinations in legal documents, AI tools can also hallucinate metadata — threatening the integrity of discovery, the reliability of evidence and the ability to definitively identify the provenance of electronic documents, say attorneys at Law & Forensics.
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Lessons From Fed. Circ. On Expert Testimony In Patent Cases
Several recent decisions from the Federal Circuit are notable for their treatment of expert testimony, with relevance to the three pillars of every patent case — infringement, invalidity and damages — and offer lessons on ensuring that expert testimony is both admissible and sufficient to support the jury's verdict, say attorneys at Honigman.
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When Atty Ethics Violations Give Rise To Causes Of Action
Though the Model Rules of Professional Conduct make clear that a violation of the rules does not automatically create a cause of action, attorneys should beware of a few scenarios in which they could face lawsuits for ethical lapses, says Brian Faughnan at Faughnan Law.
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TikTok Divestiture Deal Revolves Around IP Considerations
The divestiture deal between the U.S. and China to resolve a security dispute over TikTok's U.S. operations is seen as a diplomatic breakthrough, but its success hinges on the treatment of intellectual property and may set a precedent in the global contest over digital sovereignty and IP control, say attorneys at Brownstein Hyatt.
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Trending At The PTAB: A Potential Barrier To Serial Challenges
New rules proposed by the U.S. Patent and Trademark Office may appear similar to previous rules at first glance, but are actually much broader in how they would limit petitioners' ability to challenge a patent more than once, say attorneys at Finnegan.
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Fed. Circ. In September: The Printed Matter Doctrine Expands
The Federal Circuit’s recent decision in Bayer v. Mylan represents an extension of the doctrine that adding new words to an existing product or method will not support patentability unless there is a functional relationship, bringing new considerations for both patent holders and challengers, say attorneys at Knobbe Martens.
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10 Quick Tips To Elevate Your Evidence Presentation At Trial
A strong piece of evidence, whether in the form of testimony or exhibit, is wasted if not presented effectively, so attorneys must prepare with precision to help fact-finders both retain the information and internalize its significance, says Allison Rocker at Baker McKenzie.
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Series
Practicing Stoicism Makes Me A Better Lawyer
Practicing Stoicism, by applying reason to ignore my emotions and govern my decisions, has enabled me to approach challenging situations in a structured way, ultimately providing advice singularly devoted to a client's interest, says John Baranello at Moses & Singer.
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Broader Eligibility For AI-Related Patents May Be Coming
A series of recent developments from the U.S. Patent and Trademark Office appears to signal that claims involving improvement in the operation of a machine learning model are now more likely to be considered patent-eligible, and that patent examiners may focus on questions of novelty and nonobviousness and less so on subject matter eligibility, say attorneys at Kilpatrick.
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Series
The Biz Court Digest: Texas, One Year In
A year after the Texas Business Court's first decision, it's clear that Texas didn't just copy Delaware and instead built something uniquely its own, combining specialization with constitutional accountability and creating a model that looks forward without losing touch with the state's democratic and statutory roots, says Chris Bankler at Jackson Walker.
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Series
Law School's Missed Lessons: Educating Your Community
Nearly two decades prosecuting scammers and elder fraud taught me that proactively educating the public about the risks they face and the rights they possess is essential to building trust within our communities, empowering otherwise vulnerable citizens and preventing wrongdoers from gaining a foothold, says Roger Handberg at GrayRobinson.