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May 27, 2025
CardiacSense Gives Patent Suit Against Garmin Another Go
Wearable tech company CardiacSense Ltd. dove deeper into a fitness tracker patent it accuses Garmin International Inc. of infringing after a Michigan federal judge last month dismissed its lawsuit but allowed for an amended complaint given the suit's "technical issues."
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May 27, 2025
Fed. Circ. Backs Engineering Co. Win In Patent Fight
The Federal Circuit on Tuesday refused to revive allegations that a Texas-based engineering services company infringed a half dozen patents related to oil and gas industry pipeline integrity testing, finding a lower court judge's interpretation of key patent terms was correct.
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May 27, 2025
AMS Nets $52M As 17-Year-Old Trade Secrets Case Wraps
Light sensor maker AMS has been granted a $51.7 million judgment against a rival in Texas federal court, ending a 17-year-old trade secrets case that has gone through multiple appeals and two trials.
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May 27, 2025
Atty Avoids Sanctions After Adding AI Hallucinations To Brief
A California attorney who represented a software company in a trade secret dispute will not be sanctioned for filing a brief that included two ChatGPT-hallucinated case citations under circumstances so unusual they "couldn't have been made up," an Illinois federal judge said Tuesday.
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May 27, 2025
Lawmakers Float Fast Patent Program For AI, Semiconductors
Lawmakers in the U.S. Senate and House have introduced legislation that would require the U.S. Patent and Trademark Office to create an experimental program to prioritize patent applications for technologies like artificial intelligence and semiconductors.
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May 27, 2025
Motorola Loses Fights In PTAB Patent Challenges
The U.S. Patent and Trademark Office's acting leader has decided not to rethink her decision for the Patent Trial and Appeal Board not to review Motorola's challenges to a series of Stellar Inc. patents on glasses equipped with cameras, while also throwing out challenges to other patents.
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May 27, 2025
Mobile App Infringement Suit Against Bridgestone Dropped
A New Jersey company and tire maker Bridgestone Americas Inc. on Tuesday jointly asked a Texas federal judge to dismiss a case in which Bridgestone was accused of using patented mobile device communication technology in its mobile app.
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May 27, 2025
Fed. Circ. Faults PTAB Again For Upholding Lighting Patent
The Federal Circuit on Tuesday faulted for the second time a Patent Trial and Appeal Board ruling rejecting challenges to a decorative lighting patent, saying the board wrongly concluded there wasn't a motivation to combine prior art in order to reduce the cost of copper in the lighting system.
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May 27, 2025
Card Game Maker Sues Competitor Over Alleged Knockoff
The maker of the Never Have I Ever card game has sued a rival game company in California federal court, claiming the board game Tipsy Land is a knockoff seeking to capitalize on the success of its product.
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May 27, 2025
Ford Loses UK 'Cobra' Trademarks In AC Cars Dispute
Ford Motor Co. has lost four U.K. trademarks for the "Cobra" brand after a successful challenge by British automaker AC Cars, due to a lack of evidence that Ford or its licensees actively used "Cobra" as a brand for cars or toys in the U.K.
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May 27, 2025
Hugo Boss Trims Chinese Company's 'Huge Sports' TM In EU
Hugo Boss has persuaded European Union officials to revoke part of a Chinese company's "Huge Sports" trademark, demonstrating that consumers could mix up the sign with its earlier "Hugo" mark.
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May 27, 2025
Trump, Ex-Copyright Head Duel Over Her Firing
Former U.S. Copyright Office director Shira Perlmutter on Tuesday said a Washington, D.C., federal judge should ignore the Trump administration's argument that her recent firing was legal, the latest salvo in her lawsuit against the federal government as she seeks to block her removal.
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May 27, 2025
Justices Deny Food Wrapping Co.'s Prior Art Petition
The owner of invalidated food wrapping patents failed to persuade the U.S. Supreme Court on Tuesday to review its allegations that the Federal Circuit wrongly presumes prior art is always enabled.
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May 27, 2025
Justices Skip Law Firm's TM Appeal Over Rival's Google Ads
The U.S. Supreme Court on Tuesday denied an appeal from personal injury law firm Lerner & Rowe PC to review a Ninth Circuit decision that a rival did not infringe its trademarks by using the firm's name in keyword advertising with Google.
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May 23, 2025
Law360 Reveals Titans Of The Plaintiffs Bar
This past year, a handful of attorneys secured billions of dollars in settlements and judgments for both classes and individual plaintiffs against massive companies and organizations like Facebook, Dell, the National Association of Realtors, Johnson & Johnson, UFC and Credit Suisse, earning them recognition as Law360's Titans of the Plaintiffs Bar for 2025.
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May 23, 2025
9th Circ. Mulls 'Two John Smiths' In Classmates.com Class
Ninth Circuit judges Friday scrutinized a vast class of Californians whose identities were allegedly misappropriated by yearbooks platform Classmates.com, discussing ways to distinguish people with the same names and the case's implications for internet search giants — as well as how one judge's class of '62 yearbook might be a small part of the litigation.
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May 23, 2025
USPTO Asks Fed. Circ. To Deny Both VLSI, OpenSky In IP Row
The acting director of the U.S. Patent and Trademark Office on Friday stepped into a patent review dispute between VLSI Technology and OpenSky Industries at the Federal Circuit following a $2.18 billion jury verdict against Intel Corp., urging the appellate court to reject both sides' arguments.
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May 23, 2025
Legendary Calif. Judge Alsup Likely To Go Inactive In 2025
U.S. District Judge William H. Alsup, a larger-than-life jurist who's overseen some of the most consequential litigation in California's Northern District, indicated in a court filing Friday that he'll likely take inactive status before year's end, although the 79-year-old judge warned Law360 that he hasn't made a final decision.
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May 23, 2025
Fed. Circ. Lifts Stay Against MSN In Entresto Appeal
The Federal Circuit won't make a Delaware federal judge hold off on entering a judgment that would stop MSN Pharmaceuticals from having its generic version of Novartis' blockbuster cardiovascular drug Entresto approved, saying Friday that MSN hasn't pled its case convincingly.
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May 23, 2025
Stewart Upholds Order Despite Claim Of 'Director Shopping'
Acting U.S. Patent and Trademark Office Director Coke Morgan Stewart is standing by her decision to allow Greenthread LLC to review whether one of the companies challenging its chip patents, Semiconductor Components Industries, has ties to Intel.
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May 23, 2025
Westlaw AI Win Right But Appellate Review Wise, Judge Says
A Delaware federal judge Friday voiced confidence in his ruling that tech startup Ross Intelligence infringed copyrighted material from Thomson Reuters' Westlaw platform to create a competing legal research tool powered by artificial intelligence, but explained that granting interlocutory appeal on two questions will help resolve the case more efficiently.
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May 23, 2025
Fed. Circ. Dings PTAB Decision Upholding X-Ray Patent
The Federal Circuit on Friday reversed a Patent Trial and Appeal Board ruling that claims in an X-ray patent aren't invalid as anticipated, concluding that the board's claim construction in the matter was incorrect, even though the board denied that it was construing any claims.
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May 23, 2025
Ohio Pest Co. Says Ex-Director Is Unfairly Competing
An Ohio-based pest control company took a former regional director of operations to federal court, claiming he formed his own pest control firm in violation of his noncompete agreement and is unfairly cutting in on the company's business.
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May 23, 2025
LG Cleared By Jury In Smart TV Patent Case In East Texas
A federal jury in Texas on Friday cleared LG Electronics of allegations that it infringed various Multimedia Technologies Pte. Ltd. smart television patents, while also finding that the patents were invalid.
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May 23, 2025
IP Notebook: Trump's AI Plan, ChatGPT Logs, Dewberry Cited
In this round of emerging issues in copyright and trademark law, Law360 takes a closer look at comments submitted to the National Science Foundation and other federal agencies to create an Artificial Intelligence Action Plan as part of an executive order from President Donald Trump.
Expert Analysis
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Patent Drafting Pointers From Fed. Circ. COVID Test Ruling
The Federal Circuit's recent decision in DNA Genotek v. Spectrum Solutions provides several best practice pointers for drafting and prosecuting patent applications, highlighting how nuances in wording can potentially limit the scope of claims or otherwise affect claim constructions, says Irah Donner at Manatt.
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Opinion
Congress Must Reform The PTAB To Protect Small Innovators
Lawmakers must reintroduce the Promoting and Respecting Economically Vital American Innovation Leadership Act or similar legislation to prevent larger companies from leveraging the Patent Trial and Appeal Board to target smaller patent holders, says Schwegman Lundberg's Russell Slifer, former deputy director of the U.S. Patent and Trademark Office.
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Series
Baseball Fantasy Camp Makes Me A Better Lawyer
With six baseball fantasy experiences under my belt, I've learned time and again that I didn't make the wrong career choice, but I've also learned that baseball lessons are life lessons, and I'm a better lawyer for my time at St. Louis Cardinals fantasy camp, says Scott Felder at Wiley.
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Series
Adapting To Private Practice: From Fed. Prosecutor To BigLaw
Making the jump from government to private practice is no small feat, but, based on my experience transitioning to a business-driven environment after 15 years as an assistant U.S. attorney, it can be incredibly rewarding and help you become a more versatile lawyer, says Michael Beckwith at Dickinson Wright.
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Fed. Circ. In Feb.: Lessons On Cases With Many Patent Claims
The Federal Circuit's decision in Kroy IP v. Groupon last month establishes that inter partes review petitioners cannot rely on collateral estoppel to invalidate patent claims after challenging a smaller subset, highlighting the benefit that patent owners may gain from seeking patents with many claims, say attorneys at Knobbe Martens.
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Firms Still Have Lateral Market Advantage, But Risks Persist
Partner and associate mobility data from the fourth quarter of 2024 shows that we’re in a new, stable era of lateral hiring where firms have the edge, but leaders should proceed cautiously, looking beyond expected revenue and compensation analyses for potential risks, say Julie Henson and Greg Hamman at Decipher Investigative Intelligence.
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The New Playbook For Managing Athlete-Controlled IP
Comparing Luka Dončić's and Lebron James' approaches to establishing and managing their brands highlights a shift toward athlete-controlled IP and some lessons on how players and teams can collaborate to capitalize on athletes' star power, say attorneys at Debevoise.
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Opinion
We Must Allow Judges To Use Their Independent Judgment
As two recent cases show, the ability of judges to access their independent judgment crucially enables courts to exercise the discretion needed to reach the right outcome based on the unique facts within the law, says John Siffert at Lankler Siffert & Wohl.
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The Central Issues Facing Fed. Circ. In Patent Damages Case
The en banc Federal Circuit's pending review of EcoFactor v. Google could reshape how expert damages opinions are argued, and could have ripple effects that limit jury awards, say attorneys at McAndrews Held.
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Series
Performing Stand-Up Comedy Makes Me A Better Lawyer
Whether I’m delivering a punchline on stage or a closing argument in court, balancing stand-up comedy performances and my legal career has demonstrated that the keys to success in both endeavors include reading the room, landing the right timing and making an impact, says attorney Rebecca Palmer.
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Series
Adapting To Private Practice: From SEC To BigLaw
As I adjusted to the multifaceted workflow of a BigLaw firm after leaving the U.S. Securities and Exchange Commission, working side by side with new colleagues on complex matters proved the fastest way to build a deep rapport and demonstrate my value, says Jennifer Lee at Jenner & Block.
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China High Court Ruling Could Encourage Antitrust Litigation
Practitioners defending U.S. companies in China should take note of a Chinese Supreme Court ruling that plaintiffs can file suits based on either where the alleged action, or where the result of such action, occurred — which will promote civil litigation by minimizing procedural battles over forum selection, says Yang Yang at Leaqual Law Firm.
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How Fed. Circ. Ruling Complicates Patent Infringement Cases
The Federal Circuit's decision last month in Kroy IP Holdings v. Groupon may make defending patent infringement claims more challenging, time-consuming and expensive — but it has also complicated similar patent infringement proceedings involving the same patents and their appeals, say attorneys at Norton Rose.
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Making The Case For Rest In The Legal Profession
For too long, a culture of overwork has plagued the legal profession, but research shows that attorneys need rest to perform optimally and sustainably, so legal organizations and individuals must implement strategies that allow for restoration, says Marissa Alert at MDA Wellness, Carol Ross-Burnett at CRB Global, and Denise Robinson at The Still Center.
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How Amended Rule 702 Affects Testimony In Patent Litigation
In 2023, Federal Rule of Evidence 702 was amended to address the apparent failure of some courts to prevent unreliable expert evidence from reaching a jury, but a statistical analysis of Daubert decisions in 2022 and 2024 shows that courts remain divided about how to apply consistent evidence standards, say attorneys at Perkins Coie.