-
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.
-
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.
-
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.
-
October 22, 2026
A California federal judge has appointed Johnson Van Kwawegen LLP and Grant & Eisenhofer PA as co-lead counsel of a consolidated proposed class action filed by investors who allege they lost $48 million to a stock drop driven by Roblox Corp.'s age verification system.
-
October 22, 2026
See's Candies Inc. has agreed to pay about $143,000 to the California Civil Rights Department to resolve allegations that it filed pay data about its workforce with the state too late past mandatory deadlines, according to the agency.
-
October 21, 2026
A decadelong, precedent-setting race bias case wrapped trial Wednesday with counsel for a Black San Francisco prosecutor's office worker arguing she was left debilitated by the city's inaction after a co-worker called her a racial slur while a city lawyer said the slur was likely never uttered.
-
October 21, 2026
A California federal judge granted the U.S. Securities and Exchange Commission a summary judgment win Wednesday in the commission's suit accusing a Los Angeles businessman of running two securities fraud schemes involving investments in U.S.-based hotels, saying it was clear the co-founder made material false statements to investors.
-
October 21, 2026
An Oregon-led coalition of states is pushing back on a U.S. banking regulator's bid to throw out or transfer the coalition's lawsuit over the regulator's new rules that block their interest-on-escrow laws, arguing its "Beltway-centric view of the world" doesn't mean they were wrong to sue in Portland.
-
October 21, 2026
The same day a California woman filed a proposed class action accusing Zillow of sending consumers unwanted text messages in violation of the federal Telephone Consumer Protection Act, the real estate listings giant urged the court to dismiss the case, arguing that the texts weren't prohibited "phone calls" and were merely informational.
-
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.
-
October 21, 2026
A California federal magistrate judge on Tuesday ordered Google to provide deposition testimony in a proposed class action accusing Apple of monopolizing cloud storage for its mobile devices, although she placed limitations on the topics the plaintiffs can ask nonparty Google about.
-
October 21, 2026
A Stiiizy-affiliated investment company is asking a Los Angeles state court to declare it owes nothing to a minority owner of a San Francisco dispensary that finds itself in the red, according to a lawsuit that also accuses him of engaging in a power grab that could jeopardize the shop's cannabis license.
-
October 21, 2026
Siemens and a southern California water district were hit with a proposed negligence class action Wednesday in Los Angeles County Superior Court over a lithium-ion battery storage system fire that broke out last month with the water district's facility, prompting evacuation orders for about 500 homes and several businesses.
-
October 21, 2026
A Ninth Circuit panel appeared receptive on Wednesday to Long Beach Memorial Medical Center's argument that a nurse should be forced to individually arbitrate proposed class break claims, with two judges suggesting that a union contract's repeated references to Golden State labor law bolster the hospital's position.
-
October 21, 2026
Renewable energy backers asked an Oregon federal judge to enforce an injunction that blocked the U.S. Department of Defense from suspending reviews of proposed wind energy projects, arguing it has continued to miss deadlines and maintain an unlawful freeze on project reviews.
-
October 21, 2026
Playground equipment makers PlayPower and BCI Burke have agreed to hold off on consummating their merger pending a Federal Trade Commission antitrust trial in California federal court eyed for "no later than March 15, 2027."
-
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.
-
October 21, 2026
A Sacramento man is suing electric vehicle maker Rivian LLC in California state court, alleging he was wrongly fired after a cannabis test despite not being impaired or otherwise using cannabis at work, and that the company has not fully paid out his wages.
-
October 21, 2026
AT&T says it only needs a "modest extension" of the permission the Federal Communications Commission has already given the telecom titan in order to drop its remaining copper line services in California, something state regulators have refused to give the company permission to do.
-
October 21, 2026
Intuitive Surgical said in its quarterly earnings report Tuesday that it reached a $450 million settlement to resolve a hospital class action alleging it monopolized the market for servicing its da Vinci surgical robots, subject to approval by a California federal judge.
-
October 21, 2026
A Ninth Circuit panel on Wednesday appeared skeptical of an argument by the City of San José, California, that a lower court miscalculated the overtime pay owed to firefighters, but the judges also said they were "struggling with" the firefighters' argument.
-
October 21, 2026
Buchalter PC has added a pair of experienced attorneys from Jackson Tidus as partners in its real estate and litigation practices.
-
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.
-
October 21, 2026
A New Mexico judge ruled Wednesday that Meta must pay $25 billion for the "systematically broadcast" lies the social media giant offered the public regarding its data privacy practices, including in the wake of the Cambridge Analytica scandal.
-
October 20, 2026
Meta Platforms' artificial intelligence glasses are secretly listening in on people's conversations, according to a user who has alleged in a putative class action filed in California federal court that his glasses recorded several of his communications despite him not saying the smart glasses' trigger words.