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Amazon is moving to pause court-ordered fund transfers in more than a dozen trademark cases brought against large numbers of online sellers in Chicago federal court, saying that while it's not a party to the litigation, it's investigating whether some of the lawsuits were used to obtain money the retailer previously froze for reasons unrelated to the disputes.
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October 22, 2026
A former employee of Detroit rapper Eminem pled guilty Thursday to taking and selling music the artist had not released for about $50,000.
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October 22, 2026
The Federal Circuit on Thursday said it won't send back to Virginia federal court a trio of suits accusing fleet vehicle telematics company Xirgo Technologies of infringing more than a dozen patents, keeping the cases in Illinois federal court.
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October 22, 2026
The Patent Trial and Appeal Board has invalidated claims in an Inari Medical Inc. patent on valves used in surgery to prevent blood loss, handing another win to challenger Imperative Care as it fends off an infringement lawsuit in California.
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October 22, 2026
A music holdings company has alleged that Anthropic trained its large language model Claude on copyrighted music by pirating songs from the internet and removing their copyright management information.
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October 22, 2026
DLA Piper has hired a former Shook Hardy & Bacon LLP product liability partner in San Francisco who has decades of experience defending companies in high-stakes disputes involving hundreds of millions of dollars.
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October 21, 2026
The federal jury in Brooklyn weighing Huawei's fate for days heard testimony about the money trail, or lack thereof, from the company's purported Iranian unit and the Chinese telecommunications giant's U.S. payroll, as one of its defenses in the sanctions and trade secret theft trial began to take shape.
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October 21, 2026
Amazon has told a Chicago federal judge that it found Chinese-language videos and social media posts in which a China-based operator describes using federal lawsuits to release money from frozen seller accounts, offering a possible explanation for court-ordered transfers the e-commerce giant has challenged in more than a dozen trademark cases.
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October 21, 2026
A California federal judge Wednesday appeared open to Anthropic's defense that using copyrighted song lyrics to train Claude AI is fair use, saying during a daylong hearing that "mash-up" lyrics produced by AI might constitute fair use while also questioning how to "slice and dice" the case's scope.
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October 21, 2026
A personal injury law firm must turn over documents with information about its decision to rebrand and search the personal devices of its CEO and vice president in a trademark battle with another firm, a North Carolina magistrate judge has ruled.
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October 21, 2026
A Michigan federal judge on Tuesday trimmed U.S. Events LLC's lawsuit against the Detroit Lions, but ruled that the team must face claims of trademark infringement and unfair competition over its use of the company's protected "Motor City Muscle" slogan to promote its jerseys.
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October 21, 2026
Chinese company Jiaxing Super Lighting has reached a deal to end a patent lawsuit over LED tube lamp products after a Texas federal jury earlier this year awarded the business $1.5 million in damages for infringing one of its patents.
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October 21, 2026
Visual artists like photographers would have a more streamlined and cheaper copyright registration process under a bill that has been introduced in the U.S. House of Representatives, matching a similar bill floated last year in the U.S. Senate.
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October 21, 2026
Canadian ride-hailing software startup RideCo Inc. said Wednesday that it had reached a settlement with rival Via Transportation to close a patent infringement case after a jury issued a $1.4 million award to Via that was later boosted to $4 million.
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October 21, 2026
A Delaware federal judge has ruled that a patent covering carrier signal technology that Dish Network is accused of infringing is invalid under the Supreme Court's Alice test, but found that a second patent isn't invalid as abstract.
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October 21, 2026
Financial services firm Marex Capital Markets and two of its executives have sued a British software developer in Illinois federal court, alleging the developer sabotaged a potential investment by CME Group's venture capital arm in Marex's options-trading platform by secretly accusing them of stealing trade secrets, committing fraud and violating exchange rules.
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October 21, 2026
Amarin Pharma Inc. is dropping its patent suit over Hikma Pharmaceuticals USA Inc.'s generic version of a heart drug that uses a so-called skinny label, months after the U.S. Supreme Court shut the case down.
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October 21, 2026
Mewburn Ellis LLP announced Wednesday the appointment of its first-ever chief technology officer, who will be responsible for the intellectual property firm's technology strategy, artificial intelligence adoption and digital transformation.
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October 21, 2026
An Italian winery has urged the U.S. Supreme Court to restore a trademark infringement ruling it won in New York federal court that was later overturned by the Second Circuit, saying the circuit had misapplied the justices' guidance for finding trademark preclusion.
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October 20, 2026
A Texas federal judge refused Tuesday to dismiss xAI's lawsuit accusing political commentator and influencer Ashley St. Clair of violating its terms of service by suing in New York over allegations that Grok generated sexually explicit images of her.
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October 20, 2026
Perry J. Saidman, a vanguard in the field of design patent law and described by his peers as a one-of-a-kind "mensch" with a quick wit and sharp sense of humor, has died. He was 81.
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October 20, 2026
In his latest round of decisions, U.S. Patent and Trademark Office Director John Squires has granted 10 petitions seeking review of patents and denied two others, both on discretionary grounds.
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October 20, 2026
Genentech Inc. and Novartis Pharmaceuticals Corp. have filed a patent infringement suit in Delaware federal court, claiming Kashiv BioSciences' bid to sell a biosimilar copy of their prescription allergy drug Xolair amounts to patent infringement.
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October 20, 2026
U.S. Patent and Trademark Office Director John Squires has thrown out part of a Patent Trial and Appeal Board decision that Tesla showed some claims in a digital camera technology patent were invalid, saying the board has to take another look.
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October 20, 2026
7-Eleven has ended its trademark fight with Nike over a tricolor shoe the convenience store chain accused the sportswear giant of deliberately timing for release July 11 to evoke the 7-Eleven brand.
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October 20, 2026
Counsel for AirPro Diagnostics LLC urged a Sixth Circuit panel on Tuesday to reverse a lower court's summary judgment ruling and allow its breach of contract suit to proceed to trial, arguing that a rival company violated a mutual party agreement by using confidential information disclosed during merger negotiations to develop a competing diagnostic tool.