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Intellectual Property
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January 22, 2026
10th Circ. Partly Revives Pest Control Co.'s Fraud Claims
The Tenth Circuit has partially revived a case brought by one pest control company against a competitor alleging the business rival bribed employees to turn over sales data, disagreeing with a lower court that the company had not shown financial losses.
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January 22, 2026
Patagonia Claims Activist 'Pattie Gonia' Rips Off TM In $1 Suit
Patagonia Inc. has sued an activist who goes by the "Pattie Gonia" persona in California federal court, asking the court to block the drag queen from selling T-shirts and other merchandise and services that allegedly rip off its popular trademarks, while only seeking $1 in nominal damages.
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January 22, 2026
3rd Circ. Says Medical Pot Contract May Violate Federal Law
The Third Circuit on Thursday vacated a medical cannabis company's win in a lawsuit filed by a consultant claiming that it had stolen his trade secrets for growing marijuana samples, finding it couldn't decide the appeal because the parties' contract might have violated federal drug law.
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January 22, 2026
AI Diagnostics Co.'s Patent Claims Don't Pass Alice Test
A California federal judge has thrown out artificial intelligence diagnostics company Tempus AI's patent infringement suit against medical test-maker Guardant Health, finding claims in the patents weren't patent-eligible to begin with.
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January 22, 2026
USPTO Re-Ups Agreement With Major IP Offices Through 2029
The U.S. Patent and Trademark Office has extended the Patent Prosecution Highway pilot program with four other intellectual property offices, which expedites review of patent applications that have been allowed in another country, for another three years.
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January 22, 2026
Simpson Thacher Adds Quinn Emanuel Atty To New SF Office
A Quinn Emanuel Urquhart & Sullivan LLP attorney who worked on high-profile intellectual property matters representing Google and Jane Street Group has joined Simpson Thacher & Bartlett LLP as partner in its newly opened San Francisco office, the firm announced Thursday.
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January 22, 2026
Amazon Says IP Lawyer Can't Dodge Trademark Suit
Amazon is pushing back against an intellectual property lawyer's effort to escape a lawsuit accusing him of conspiring with a Chinese company to sidestep a U.S. Patent and Trademark Office rule, arguing the claims were properly pled and that the Seattle federal court is the proper venue.
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January 21, 2026
NYC Sues Dr. Phil's Son To Stop NYPD Reality Show
The city of New York on Wednesday sued the son of celebrity psychologist Dr. Phil in state court, claiming that he and his production company plan to air a reality television show about the New York Police Department that contains footage that would threaten the lives and safety of active police officers, witnesses and victims.
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January 21, 2026
PE Firm Used Jail Threats To Steer Cannabis Deal, Court Told
A private equity firm can't free itself from a contract breach spat between a CBD and hemp product manufacturer and its business partner, as the firm not only interfered with the contract but also threatened to have people thrown in jail if they refused to capitulate, a North Carolina federal court heard Wednesday.
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January 21, 2026
Novartis Gets Win On Entresto Patent Tied To Earlier Ruling
A Delaware federal judge found Wednesday that MSN Pharmaceuticals Inc. infringed a patent covering Novartis Pharmaceuticals Corp.'s blockbuster cardiovascular drug Entresto, saying the issue has already been litigated before.
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January 21, 2026
Licensing Deal Saves Cisco From Lionra Suit, Fed. Circ. Says
The Federal Circuit rebuffed Lionra Technologies Ltd.'s efforts to save its patent infringement case against Cisco Systems Inc., with a panel finding Wednesday that a licensing agreement foreclosed the lawsuit and calling Lionra's characterization of the agreement "skewed."
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January 21, 2026
Allergan Says Fed. Circ.'s Ax Of $39M Win Misread Record
A Federal Circuit decision reversing a $39 million verdict against Sandoz in Allergan's suit accusing it of infringing an eyelash growth drug patent misunderstood the evidence and was based on an "indisputably false" premise, Allergan said in a petition for rehearing Tuesday.
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January 21, 2026
NC Court Throws Duke A Lifeline In Transfer Battle With QB
A North Carolina state judge allowed Duke University quarterback Darian Mensah to enter the NCAA transfer portal Wednesday, but prohibited him from signing with another school until ruling on Duke's request for an injunction that would keep him at the university.
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January 21, 2026
Disney Can't Dodge 'Toy Story 3' TM Claim On Remand
A California federal judge has refused to grant Disney a partial win in a trademark infringement case brought by a stuffed animal manufacturer over the "Toy Story 3" character Lotso, ruling that the manufacturer had established a Lanham Act case against Disney before the U.S. Supreme Court considered the case.
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January 21, 2026
Pot Co., Rolling Paper Maker Settle 'Juicy' Trademark Suit
A tobacco company and Colorado cannabis company told a federal judge that they have settled a trademark lawsuit in which the maker of Raw rolling papers had asked the court to permanently bar the cannabis company from using its product names.
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January 21, 2026
Tex-Mex Chain's 'Feeling' Isn't Trade Secret, NC Biz Court Told
A chain of upscale Tex-Mex restaurants in North Carolina failed to specify the trade secrets a former manager is accused of stealing to replicate its dining concept at another restaurant in Missouri, defense counsel told a North Carolina Business Court judge on Wednesday.
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January 21, 2026
Fed. Circ. Won't Reinstate Text-Tracking Patent Case
The Federal Circuit on Wednesday affirmed a lower court's decision declining a cellular data-tracking company's request for a new trial, rejecting the company's arguments that the district judge's claim construction had been erroneous.
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January 21, 2026
EcoFactor Can't Restore Thermostat IP Claims At Fed. Circ.
Smart home energy company EcoFactor on Wednesday failed to persuade the Federal Circuit to revive claims in one of its smart thermostat patents following a Patent Trial and Appeal Board decision that invalidated the claims.
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January 21, 2026
Litigation Funder, Former GC Reach Deal In Trade Secrets Suit
Litigation funder Siltstone Capital LLC and its former general counsel have reached a settlement in the company's lawsuit, alleging the GC used trade secrets to form a rival litigation funder.
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January 21, 2026
Widow Of 'Sophie's Choice' Author Settles Stage Rights Spat
The 97-year-old widow of author William Styron has settled a suit by a playwright who claimed he held exclusive rights to the stage version of Styron's novel "Sophie's Choice," according to a filing in Massachusetts state court.
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January 21, 2026
Burford Capital Hires New Korea Exec Amid Growth Push
Burford Capital LLC has hired a new executive to oversee its operations in South Korea as the litigation funder aims to double its portfolio to roughly $15 billion by 2030, in part by expanding its geographic footprint.
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January 21, 2026
Maxim Says Playboy Ripped Off Its Modeling Contest
Maxim has sued Playboy in Manhattan federal court for trade secret misappropriation and copyright infringement, accusing Playboy of copying Maxim's online modeling competition by using the same mechanics and architecture when launching a contest of its own.
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January 21, 2026
Fed. Circ. Gives Apple New Shot At Axing Smart Mobile Patent
The Federal Circuit on Wednesday undid the Patent Trial and Appeal Board's finding that Apple failed to show a Smart Mobile wireless patent was invalid, saying the first claim was unpatentable and that the board needs to rethink the other challenged portions.
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January 21, 2026
Music Promoters Fight Free Music Giant's £4M Royalty Claim
Two music promotion companies have denied owing £4.1 million ($5.5 million) in license fees and other royalties to a royalty-free record label, arguing that the disputed deal ended in 2017 and the label had previously agreed to accept payment in installments.
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January 21, 2026
Bill Would Require Stays On Patent Claims Against End Users
A bill introduced in the U.S. House of Representatives aims to mandate that a stay be implemented on claims against retailers or end users in patent infringement cases when a manufacturer steps in to defend those claims.
Expert Analysis
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Latisse Ruling's Lessons On Avoiding Chemical Patent Pitfalls
The Federal Circuit's decision in Duke v. Sandoz, reversing a $39 million infringement claim for selling a generic Latisse product, reinforces a fundamental truth in chemical patent strategy: Broad genus claims rarely survive without clear evidence of possession of specific embodiments, says Kimberly Vines at Stites & Harbison.
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A Redirection For AIA Proceedings Under New USPTO Director
A recent U.S. Patent and Trademark Office memorandum implementing a bifurcated process for determining whether to institute an inter partes review or post-grant review, and the new director's subsequent notice of proposed rulemaking with additional limitations on the use of IPRs, may significantly affect patent litigation strategies, say attorneys at Sterne Kessler.
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Considerations When Invoking The Common-Interest Privilege
To successfully leverage the common-interest doctrine in a multiparty transaction or complex litigation, practitioners should be able to demonstrate that the parties intended for it to apply, that an underlying privilege like attorney-client has attached, and guard against disclosures that could waive privilege and defeat its purpose, say attorneys at DLA Piper.
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Motorola Ruling Solidifies Discretionary Authority Of USPTO
The Federal Circuit's latest ruling in In re: Motorola Solutions Inc. underscores the finality and discretionary nature of the finality of Patent Trial and Appeal Board institution decisions, and clarifies that neither interim guidance nor shifting administrative policy creates substantive rights for petitioners, say attorneys at Morgan Lewis.
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Series
The Law Firm Merger Diaries: Making The Case To Combine
When making the decision to merge, law firm leaders must factor in strategic alignment, cultural compatibility and leadership commitment in order to build a compelling case for combining firms to achieve shared goals and long-term success, says Kevin McLaughlin at UB Greensfelder.
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How Brand-Entertainment Collabs Are Reshaping IP Strategy
As storytelling and commerce become increasingly intertwined, brand and entertainment collaborations demand equal parts creativity and legal precision, and rightsholders that proactively align their IP, clearance and ownership strategies will be best positioned to capture opportunity while mitigating risk, says Bess Morgan at Loeb & Loeb.
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Opinion
Despite Deputy AG Remarks, DOJ Can't Sideline DC Bar
Deputy Attorney General Todd Blanche’s recent suggestion that the D.C. Bar would be prevented from reviewing misconduct complaints about U.S. Department of Justice attorneys runs contrary to federal statutes, local rules and decades of case law, and sends the troubling message that federal prosecutors are subject to different rules, say attorneys at HWG.
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How AI Tech Suppliers Can Address IP Lawyers' Concerns
While artificial intelligence tools can help intellectual property lawyers be more productive and effective, AI tech providers must address issues of privilege, data privacy and confidentiality to make their technology viable and useful for IP law, say Tom Colson at Colson Law and Kevin Bronson at Simpson & Simpson.
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How Trial Attys Can Sidestep Opponents' Negative Frames
In litigation, attorneys often must deny whatever language or association the other side levies against them, but doing so can make the associations more salient in the minds of fact-finders, so it’s essential to reframe messages in a few practical ways at trial, says Ken Broda-Bahm at Persuasion Strategies.
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How Store Brand Evolution May Influence IP Cases
A consumer shift toward private-label grocery products has spurred a recent crop of lawsuits, like Smuckers v. Trader Joe's, and parties must be prepared to carefully analyze consumer confusion in the grocery retailing context, as well as expectations and behavior, say Justin LaTorraca, Elizabeth Milsark and Laura O’Laughlin at Analysis Group.
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8th Circ. Decision Shipwrecks IRS On Shoals Of Loper Bright
The Eighth Circuit’s recent decision invalidating transfer pricing regulations in 3M Co. v. Commissioner may be the most significant tax case implementing Loper Bright's rejection of agency deference as a judicial tool in statutory construction, says Edward Froelich at McDermott.
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Rule Amendments Pave Path For A Privilege Claim 'Offensive'
Litigators should consider leveraging forthcoming amendments to the Federal Rules of Civil Procedure, which will require early negotiations of privilege-related discovery claims, by taking an offensive posture toward privilege logs at the outset of discovery, says David Ben-Meir at Ben-Meir Law.
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IP Ownership Risk Grows In Booming Cancer Drug Market
The ownership of intellectual property has become strategically decisive in deals involving valuable cancer therapeutics known as ADCs, as highlighted by the recent Takeda-Innovent deal, with the commercial value of a license resting on the integrity and defensibility of the underlying technology, say attorneys at Loeb & Loeb.
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Series
My Miniature Livestock Farm Makes Me A Better Lawyer
Raising miniature livestock on my farm, where I am fully present with the animals, is an almost meditative time that allows me to return to work invigorated, ready to juggle numerous responsibilities and motivated to tackle hard issues in new ways, says Ted Kobus at BakerHostetler.
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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.