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December 16, 2025
PTAB Cuts X-Ray Patent Claims After Fed. Circ. Remand
The Patent Trial and Appeal Board has found that three claims that Sigray Inc. challenged in a Carl Zeiss X-Ray Microscopy Inc. X-ray imaging patent were invalid after the Federal Circuit told it to take another look at the claims.
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December 16, 2025
Ex-Doc Avoids Prison For Dealing Ketamine To Matthew Perry
A former physician who supplied Matthew Perry with ketamine before the "Friends" actor's overdose death avoided a prison sentence Tuesday and received eight months of home confinement from a California federal judge.
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December 16, 2025
B. Riley Must Face Investor Suit Over Alleged Fraud Losses
A California federal judge has allowed to move forward a proposed investor class action accusing B. Riley Financial Inc. of failing to disclose risks related to its dealings with Brian Kahn, an investment manager who recently pled guilty to securities fraud, though some company executives were allowed to escape the suit.
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December 16, 2025
Judge Trims Ziff Davis Copyright Claims In OpenAI MDL
A Manhattan federal judge has dismissed part of a suit from digital media publisher Ziff Davis Inc. against OpenAI alleging that its chatbot ChatGPT was trained on copyrighted content scraped from the internet and gives re-creations of those works when prompted.
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December 16, 2025
'Choking Challenge' Suit Against YouTube, TikTok Is Tossed
A California federal judge has dismissed without leave to amend a suit by parents and an advocacy group alleging YouTube and TikTok's reporting and moderating tools are defective and fail to take down dangerous videos, saying the complaint suffers from the same deficiencies that got a previous version dismissed.
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December 16, 2025
Bullivant Houser Files For Ch. 11 After November Closure
The now-shuttered Bullivant Houser Bailey PC has filed for Chapter 11 protection in California, with its chief dissolution officer saying the bankruptcy was filed so the firm can liquidate its assets as it continues "an orderly wind-down" of its operations.
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December 16, 2025
Hagens Berman Sanctioned For Bot Errors In OnlyFans Case
A California federal judge sanctioned Hagens Berman Sobol Shapiro LLP for submitting four briefs that contained errors blamed on ChatGPT while representing OnlyFans users pursuing proposed class fraud claims against the online platform, tossing the suit but allowing the users a chance to refile.
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December 16, 2025
Fed. Circ. Stunned By 'Numerous' Flaws In Patent Appeal
The Federal Circuit refused Tuesday to revive a patent licensing company's infringement lawsuit over a software patent, finding there were so many issues with the appeal that they "are almost too numerous to count."
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December 16, 2025
Jury Says Magnolia Medical Is Owed $1.6M After Patent Trial
A Delaware federal jury on Tuesday morning found that Magnolia Medical Technologies Inc. is entitled to nearly $1.6 million after Kurin Inc. infringed its patents tied to devices meant for drawing blood.
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December 15, 2025
'Hardworking' 9th Circ. Senior Judge Sandra Ikuta Dies At 71
Senior U.S. Circuit Judge Sandra Segal Ikuta of the Ninth Circuit, who has been semi-retired since early November, died on Dec. 7 at the age of 71, exactly one month after assuming senior status, according to the Federal Judicial Center.
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December 15, 2025
LA Angels Did Nothing To Prevent Pitcher's Death, Jury Told
The Los Angeles Angels "did absolutely nothing" to stop its employee from distributing illicit drugs to Tyler Skaggs, plaintiffs' counsel told California jurors Monday during closing arguments in his family's wrongful death lawsuit, while an Angels attorney argued that the pitcher was responsible for his own overdose death.
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December 15, 2025
Racial 'X-Acto Knife' Used For Prop 50 Map, Calif. Panel Told
A three-day hearing before three federal judges kicked off Monday in Los Angeles over challenges brought by California Republicans and the U.S. Department of Justice to the state's Proposition 50 voter-approved congressional districts, with a RealClearPolitics election analyst testifying that one district was created using a racial "X-Acto knife" rather than a political one.
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December 15, 2025
DC Judge Won't Block Calif. Tribe's Recognition Status
Three California residents and a nonprofit cannot have an emergency order blocking a decision by the U.S. Interior Department to give federal recognition to California's Ione Band of Miwok Indians, a D.C. federal judge ruled, saying the plaintiffs didn't comply with federal rules governing such requests.
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December 15, 2025
Smartwatch Giants Sued Over Fall Detection Patents
A company that makes medical alert watches for the elderly has sued Apple, Samsung, Google and Garmin in federal court and the U.S. International Trade Commission, alleging that the fall detection features in their smartwatches infringe two patents.
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December 15, 2025
Social Media MDL Judge Warns Attys Against Flooding Docket
A California federal judge overseeing multidistrict litigation over claims that social media is addictive warned counsel for the plaintiffs Monday that she'd sanction them if their 17,000 pages of exhibits they plan to submit in response to defendants' summary judgment motions "[litter] the docket with irrelevant documents."
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December 15, 2025
Microsoft Seeks To Exit ChatGPT Users' OpenAI Antitrust Suit
Microsoft has slammed a proposed class action accusing the company of bullying OpenAI into a cloud computing deal as devoid of fact and economic sense in two motions filed in California federal court, saying the plaintiffs, ChatGPT subscribers, are trying to dodge an arbitration clause in the chatbot developer's user terms.
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December 15, 2025
States Fight Sandoz Bid To Argue Duplication In Generics Row
Multiple attorneys general have told a Connecticut federal court that Sandoz Inc. and Fougera Pharmaceuticals Inc. can't claim the states' grievances over allegations of price fixing are duplicative of claims that were already settled, since there are some claims and forms of relief that only state plaintiffs can seek.
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December 15, 2025
9th Circ. Backs Honeywell Over Engineer's Retaliation Claims
The Ninth Circuit rejected an ex-Honeywell engineer's challenge to her firing after voicing concerns about avionic software that was part of a Boeing defense contract, finding any potential fraud to the government was too far removed to support a retaliation claim.
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December 15, 2025
FTC Joined By 21 States In Accusing Uber Of Deception
Twenty-one states joined the Federal Trade Commission on Monday in a California federal lawsuit accusing Uber of enrolling consumers into its paid subscription service without consent and keeping them in a "loop" of obstacles that deter or prevent cancellations.
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December 15, 2025
USPTO Replaces Denver Office With Center In Montana
Montana has been picked by the U.S. Patent and Trademark Office to be the first state to oversee community outreach in the area formerly serviced by the now-shuttered Rocky Mountain Regional Outreach Office in Denver.
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December 15, 2025
Lady Gaga Can Keep Using 'Mayhem' Mark For Now, Judge Says
A California federal judge on Monday refused to grant a surfing brand a preliminary injunction against Lady Gaga from using the "Mayhem" mark on the clothing she sells, saying the brand had not shown that it was likely to succeed on its trademark infringement claims.
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December 15, 2025
Insurer Denies Coverage For Car Shop's Customer Suit
An insurer told a California federal court it had no duty to defend a car conversion business from a suit alleging it wrongfully used a customer's car in advertisements, explaining that the claims did not fall under the specified ad injury coverage.
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December 15, 2025
Cooley Adds Crypto-Focused Atty From Waymaker
A fintech litigator whose clients have included Mango Markets trader Avraham Eisenberg and Tornado Cash co-founder Roman Storm is heading to Cooley LLP after 12 years at Waymaker LLP, Cooley announced Monday.
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December 15, 2025
Judge Won't Boot Bondi-Appointed Prosecutor In LA
A federal judge has refused to reconsider his ruling disqualifying Bill Essayli from holding the role of U.S. attorney but allowing him to serve as the first assistant U.S. attorney for the Central District of California, finding that Essayli's appointment by U.S. Attorney General Pamela Bondi is valid.
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December 15, 2025
The Top Patent Decisions Of 2025
The Federal Circuit decided its first en banc utility patent case in years and expanded who can use the U.S. International Trade Commission, while both the appeals court and U.S. Patent and Trademark Office took on the eligibility of AI patents. Here's a look at the top patent decisions of 2025.
Expert Analysis
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NY Bill Would Complicate Labor Law Amid NLRB Uncertainty
The New York Legislature passed a bill that, if enacted, would grant state agencies the power to enforce federal labor law, potentially causing significant challenges for employers as they could be subject to both state and federal regulators depending on the National Labor Relations Board's operational status, say attorneys at Sheppard Mullin.
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Associates Can Earn Credibility By Investing In Relationships
As the class of 2025 prepares to join law firms this fall, new associates must adapt to office dynamics and establish credible reputations — which require quiet, consistent relationship-building skills as much as legal acumen, says Kyle Forges at Bast Amron.
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A Look At New Calif. Cybersecurity, Risk Assessment Rules
The California Privacy Protection Agency Board recently finalized regulations related to automated decision-making technology, cybersecurity audits and risk assessments that establish additional requirements on businesses operating in California, and although these new rules are less onerous than some of the draft rules, compliance may still require substantial planning and updates, say attorneys at Morgan Lewis.
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Calif. Arbitration Fee Ruling Gives Employers Slight Leeway
The California Supreme Court's decision in Hohenshelt v. Superior Court of Los Angeles County offers a narrow lifeline that protects employers from losing arbitration rights over inadvertent fee payment delays, but auditing arbitration agreements and implementing payment tracking protocols can ensure that deadlines are always met, say attorneys at Buchalter.
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Lessons From 7th Circ.'s Deleted Chat Sanctions Ruling
The Seventh Circuit’s recent decision in Pable v. Chicago Transit Authority, affirming the dismissal of an ex-employee’s retaliation claims, highlights the importance of properly handling the preservation of ephemeral messages and clarifies key sanctions issues, says Philip Favro at Favro Law.
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Opinion
Aviation Watch: Liability Lessons From 737 Max Blowout
The National Transportation Safety Board's recently released report on the 2024 door plug blowout on board a Boeing 737 Max airliner helps illuminate how a company's strategic mistakes can lead to flawed decision-making and supply chain oversight failures, ultimately increasing regulatory and legal exposure, says Alan Hoffman, a retired attorney and aviation expert.
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Breaking Down The Proposed Hemp Bill
A proposed bill in the U.S. House of Representatives, recently approved by the House Appropriations Committee, contains a rider that would significantly change the definition of hemp and dramatically reshape the current hemp-derived product market, say attorneys at King & Spalding.
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Opinion
Sometimes Int'l Competition Should Trump Antitrust Concerns
The U.S. Justice Department's approval of HPE's $14 billion acquisition of Juniper Networks shows that a merger that significantly enhances innovation and competitiveness may serve consumer and national interests despite marginally increasing industry concentration, says John Reeves at Reeves Law.
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Series
Quilting Makes Me A Better Lawyer
Turning intricate patterns of fabric and thread into quilts has taught me that craftsmanship, creative problem-solving and dedication to incremental progress are essential to creating something lasting that will help another person — just like in law, says Veronica McMillan at Kramon & Graham.
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Lessons Learned 3 Years After First CCPA Enforcement Action
Three years after the first public enforcement action under the California Consumer Privacy Act, Attorney General Rob Bonta has pursued a steady stream of enforcement actions across industries, providing a clearer picture of how the law is being interpreted and enforced, says Tatum Andres at Kilpatrick.
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Utility Agency Suits May Rise As Calif. Justices Nix Deference
A recent California Supreme Court ruling rejecting the uniquely deferential standard of review accorded to California Public Utilities Commission decisions interpreting the Public Utilities Code will incentivize more litigation against the agency, as long as litigants can show their challenges meet certain requirements, says Thaila Sundaresan at Davis Wright.
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What 2 Profs Noticed As Transactional Law Students Used AI
After a semester using generative artificial intelligence tools with students in an entrepreneurship law clinic, we came away with numerous observations about the opportunities and challenges such tools present to new transactional lawyers, say professors at Cornell Law School.
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Despite SEC Reset, Private Crypto Securities Cases Continue
While the U.S. Securities and Exchange Commission under the Trump administration has charted a new approach to crypto regulation, the industry still lacks comprehensive rules of the road, meaning private plaintiffs continue to pursue litigation, and application of securities laws to crypto-assets will be determined by the courts, say attorneys at Skadden.
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Rebuttal
BigLaw Settlements Should Not Spur Ethics Deregulation
A recent Law360 op-ed argued that loosening law firm funding restrictions would make BigLaw firms less inclined to settle with the Trump administration, but deregulating legal financing ethics may well prove to be not merely ineffective, but counterproductive, says Laurel Kilgour at the American Economic Liberties Project.
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Opinion
8th Circ. Should Reaffirm False Commercial Speech's Nature
The Eighth Circuit in Goldfinch Laboratory v. Iowa Pathology Associates should assert that false commercial speech is not categorically immune from antitrust scrutiny, says Daniel Graulich at the Federal Trade Commission.