A Delaware federal court has disqualified Latham & Watkins LLP from representing the creator of a sleep apnea implant in its patent dispute after the firm served as counsel to the rival's underwriters, saying the "appearance of impropriety is glaring."
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Intellectual Property
THURSDAY, NOVEMBER 20, 2025 Law360 iOS App Law360 Android App Follow Law360 on Facebook Follow Law360 on LinkedIn Follow Law360 on Twitter

TOP NEWS

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Latham DQ'd From Sleep Apnea Device Co.'s Patent Fight

By Madison Arnold

A Delaware federal court has disqualified Latham & Watkins LLP from representing the creator of a sleep apnea implant in its patent dispute after the firm served as counsel to the rival's underwriters, saying the "appearance of impropriety is glaring."

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Texas Judge Cements VidStream's $105M Trial Win Against X

By Dani Kass

A Texas federal judge has locked in VidStream LLC's $105 million infringement trial victory against X Corp. and topped it off with an additional $67 million in interest, but he shot down a series of requests for more damages and relief.

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Fed. Circ. Backs No Infringement Finding In Railcar Fight

By Adam Lidgett

The Federal Circuit on Wednesday refused to reinstate a lawsuit accusing railcar manufacturer Greenbrier of infringing a pair of patents covering railroad gondolas, backing a lower court's finding that the company's products didn't include all the elements of the patents.

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Anthropic Judge Says Deal Notices Downplay Opt-Out Avenue

By Elliot Weld

A California federal judge has ordered changes to the notice emails being sent to members of a class of writers who secured a $1.5 billion settlement of copyright infringement claims against artificial intelligence firm Anthropic, saying the current wording does not give "equal dignity" to the option of opting out of the settlement versus filing a claim.

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EDTX Jury Awards $907K In Videoconference Patent Trial

By Adam Lidgett

A federal jury in Texas on Wednesday awarded technology company Barco just over $907,000 as part of a case that had alleged Yealink Network Technology infringed its ClickShare videoconferencing patents.

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Campbell's Wants $17M Soup Rack Patent Verdict Tossed

By Elliot Weld

Soup giant Campbell's has asked an Illinois federal judge to throw out a $17.3 million jury verdict that found it had infringed patents related to gravity-operated racks in grocery aisles, saying the racks "indisputably" contain unpatentable elements.

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Libby Parent Accuses OpenAI Of Infringing TM With Sora App

By Hailey Konnath

OverDrive Inc., the company behind the popular library app Libby, has accused OpenAI's Sora app of infringing its student library app Sora, claiming that it damages the integrity of its brand and could confuse and harm the children who use its collection of ebooks, audiobooks and read-alongs.

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MVP

MVPs: Kirkland's Adam Alper And Michael De Vries

By Theresa Schliep

Adam Alper and Michael De Vries of Kirkland & Ellis LLP won a $25 million verdict in patent litigation over a promising fecal transplant technology and are representing Motorola in a blockbuster intellectual property case, earning them a spot among the 2025 Law360 Intellectual Property MVPs.

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PATENTS

Whirlpool Sues Rivals To End Import Of 'Copycat' Microwaves

By Rae Ann Varona

Whirlpool Corp. on Tuesday urged the U.S. International Trade Commission to block imports of certain Samsung, LG, Haier and other rival brand microwaves, claiming the companies infringed several of its patents for its combination hood microwaves.

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HP Ends Wi-Fi Patent Disputes By Joining Sisvel Pool

By Jamie Lennox

HP Inc. has ended its Wi-Fi patent litigation with Huawei, Philips and Korean development lab Wilus by joining Sisvel's patent pool as a licensee, following recent deals with companies like Acer and Cisco.

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COPYRIGHTS & TRADEMARKS

'Call Your Mother' Deli Kvetches About 'Bubbi' In TM Suit

By Bonnie Eslinger

Call Your Mother, a Washington, D.C., bagel and deli shop with 21 locations, has slapped a federal lawsuit against a New Jersey deli named Call Your Bubbi, saying the names are "confusingly similar," and the trademark infringement is willful.

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TRADE SECRETS

Samsung Settles ITC Trade Secrets Case Against BOE

By Adam Lidgett

South Korea-based Samsung Display Co. Ltd. has reached a deal to end allegations at the U.S. International Trade Commission that China's BOE Technology misappropriated its trade secrets for device screens.

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PEOPLE

In-House Atty From Teva Joins Spencer Fane's DC Office

By Jack Rodgers

A former associate general counsel of Teva Pharmaceuticals, an Israel-headquartered biopharmaceutical company, is returning to private practice with Spencer Fane LLP, where he will work as a partner with the firm's intellectual property practice group, according to a Monday announcement.

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Brief

Proskauer Hires IP Litigator From O'Melveny In NY

By Andrea Keckley

Proskauer Rose LLP announced that it has hired a former O'Melveny & Myers LLP litigator who holds a doctorate in organic chemistry and advises on the full spectrum of intellectual property matters.

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EXPERT ANALYSIS

The Future Of Gen AI Training Amid Reddit Data Scraping Suit

Reddit's lawsuit against Perplexity AI is not framed as a classic copyright infringement fight, demonstrating that even when companies avoid fair use claims, the path by which training data is obtained is legally consequential, say attorneys at Troutman Pepper.

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LEGAL INDUSTRY

Bonus Spotlight

BigLaw Begins To Fall In Line With Cravath Bonuses

By Aebra Coe

Fried Frank Harris Shriver & Jacobson, McDermott Will & Schulte LLP and Dechert LLP are among the law firms following the lead of Cravath Swaine & Moore LLP on year-end associate bonuses this week, with at least five large firms matching the market leader within a day of Cravath's Tuesday announcement.

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Troutman Owes $3.7M In Atty Fees After $1M Malpractice Loss

By Jake Maher

Troutman Pepper Locke LLP must pay $3.7 million in attorney fees to a healthcare tech company that won on malpractice claims against the firm in 2024 after six years of litigation and an eight-day bench trial, a New Jersey state judge has ordered.

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Dissent Accuses Redistrict Ruling Of 'Judicial Misbehavior'

By Spencer Brewer

A Fifth Circuit judge denounced the judge who penned a federal court order blocking Texas' newly redrawn congressional map, saying in a Wednesday opinion the order blocking the redistricting amounts to the "most blatant exercise of judicial activism" he had ever seen.

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Halligan Says Grand Jury Never Saw Final Comey Indictment

By Jared Foretek

U.S. Attorney Lindsey Halligan acknowledged Wednesday that the full grand jury in the James Comey case never saw or voted on the final version of the indictment that was handed up to the court in the case. An attorney for Comey said the clarification was grounds for dismissal.

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Alaska Senator Pushes For Better Vetting After Judge Scandal

By Courtney Bublé

Sen. Dan Sullivan, R-Alaska, said on Wednesday that after a federal judge in his state resigned in disgrace last year, he decided he had to revamp his selection process for judicial nominees.

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Pillsbury Asks 2nd Circ. To Guard $4M Client Fee From SEC

By Aaron Keller

Pillsbury Winthrop Shaw Pittman LLP on Wednesday urged the Second Circuit to allow it to keep a $4 million advance payment retainer from the since-convicted former CEO of a bankrupt cybersecurity company, but the law firm conceded it should have clarified its rights after the government sought an asset freeze.

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The House's Plan B For Repealing Provision On DOJ Lawsuits

By Courtney Bublé

If the Senate does not take up a bill to repeal a provision in the government funding package allowing senators investigated by former special counsel Jack Smith to sue for damages, a Republican House member is already making contingency plans.

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Justices Told Presidential Firing Limits Is An 'Originalist' Idea

By Katie Buehler

A bipartisan collection of current and former government officials has urged the U.S. Supreme Court to uphold a 90-year-old ruling that empowers Congress to prohibit the president from firing certain agency officials at will, claiming the precedent has roots that date back to the country's founding and reflects key separation of powers principles.

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Promo that reads 2025 MVPs Promo that reads Law360 Pulse Leaderboard

LAW FIRMS IN TODAY'S NEWS

Arch & Lake

ArentFox Schiff

Arnold & Porter

Banner Witcoff

Barnes & Thornburg

Benesch

Blank Rome

Cadwalader Wickersham

Caldwell Cassady

Carmichael Ellis

Cooley LLP

Covington & Burling

Cowan DeBaets

Cravath Swaine

Dechert LLP

Dentons

Dilworth Paxson

Duane Morris

Edelson PC

Elias Law Group LLP

Foley Hoag

Fried Frank

Gillam Smith

Haug Partners

Haynes Boone

Holland & Knight

Honigman LLP

Husch Blackwell

Hyman Phelps

Irell & Manella

K&L Gates

Kirkland & Ellis

Latham & Watkins

Lieff Cabraser

Mayer Brown

McDermott Will & Schulte

McGuireWoods

Midlige Richter

Milbank LLP

Mintz Levin

Morris Nichols

O'Melveny & Myers

Orrick Herrington

Paul Hastings

Pillsbury Winthrop

Polsinelli PC

Proskauer Rose

Quinn Emanuel

Seila Law

Spencer Fane

Susman Godfrey

Troutman

WilmerHale

Winston & Strawn

Zuckerman Spaeder

COMPANIES IN TODAY'S NEWS

AB Electrolux

Above the Law

Anthropic PBC

Apple Inc.

Bragg

Campbell Soup Co.

Cantor Fitzgerald LP

Cisco Systems Inc.

Ferring Pharmaceuticals

Finch Therapeutics Group Inc.

Fordham University

George Washington University

Google LLC

HP Inc.

Haier Group

Hytera

Inspire Medical Systems Inc.

Instagram Inc.

Invus Group LLC

LG Electronics Inc.

LinkedIn Corp.

Meijer Inc.

Meta Platforms Inc.

Mexican American Legal Defense & Educational Fund

Midea America Corp.

Morgan Stanley

Motorola Mobility LLC

NETGEAR, Inc.

NVIDIA Corp.

New York University

OpenAI OpCo LLC

Reddit Inc.

Samsung Electronics Co. Ltd.

Sisvel International SA

SoftBank Group Corp.

Stanford University

Syntel, Inc.

Teva Pharmaceutical Industries Ltd.

The Kroger Co.

TikTok Inc.

TriZetto Corp.

Twitter Inc.

UCLA School of Law

Wells Fargo & Co.

Whirlpool Corp.

X Corp.

Yahoo Inc.

GOVERNMENT AGENCIES IN TODAY'S NEWS

Alaska Department of Law

Consumer Financial Protection Bureau

Federal Bureau of Investigation

Federal Energy Regulatory Commission

Federal Mine Safety and Health Review Commission

Federal Trade Commission

Food and Drug Administration

International Trade Commission

National Labor Relations Board

Nuclear Regulatory Commission

Privacy and Civil Liberties Oversight Board

U.S. Attorney's Office for the Eastern District of Virginia

U.S. Attorney's Office for the Southern District of New York

U.S. Court of Appeals for the Federal Circuit

U.S. Court of Appeals for the Second Circuit

U.S. Department of Homeland Security

U.S. Department of Justice

U.S. District & Bankruptcy Courts of Southern District of Texas

U.S. District Court for the District of Delaware

U.S. District Court for the District of New Jersey

U.S. District Court for the Eastern District of Texas

U.S. District Court for the Eastern District of Virginia

U.S. District Court for the Northern District of California

U.S. District Court for the Northern District of Illinois

U.S. District Court for the Northern District of Texas

U.S. District Court for the Southern District of New York

U.S. District Court for the Western District of Arkansas

U.S. District Court for the Western District of Texas

U.S. House of Representatives

U.S. Immigration and Customs Enforcement

U.S. Patent and Trademark Office

U.S. Securities and Exchange Commission

U.S. Senate

U.S. Supreme Court

United States District Court for the Northern District of Ohio