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Intellectual Property
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March 16, 2026
Amgen And Sanofi End Repatha IP Fight Heard By Justices
Amgen Inc. and Sanofi have settled patent litigation over competing cholesterol drugs Repatha and Praluent, more than two years after they dueled at the U.S. Supreme Court, Sanofi confirmed Monday.
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March 16, 2026
Salesforce Beats IP Suit As Fed. Circ. Affirms No Standing
The Federal Circuit on Monday affirmed a district court judge's decision to toss a patent infringement suit brought against Salesforce, agreeing that the patent holder lacks standing to bring the case.
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March 16, 2026
NY Suspends Atty Accused Of Scamming Clients There, Fla.
A New York appellate court has suspended the law license of a Florida-based lawyer accused of "causing great public harm" by abandoning dozens of clients' cases after charging them nonrefundable retainer fees.
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March 16, 2026
Catching Up With Delaware's Chancery Court
The Delaware Chancery Court's docket last week featured disputes including an $83.75 million settlement tied to a renewable energy merger, fraud claims in a fertilizer company acquisition and a developer's fight for control of a major Philadelphia redevelopment project.
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March 16, 2026
Jury Hands Kawasaki $48M In Semiconductor Patent Trial
A California federal jury has said a Japanese technology company owes about $48 million for infringing a Kawasaki semiconductor patent and found that the infringement was willful.
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March 13, 2026
9th Circ. Judges Seem Split Over NCAA's 5-Year Rule Appeals
Ninth Circuit panel judges expressed differing opinions Friday over whether a dispute between the NCAA and junior college graduates challenging the NCAA's five-year rule are moot since they graduated, with one judge saying lower courts' injunctions still block NCAA from seeking restitution against universities, while another judge called that relief "illusory."
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March 13, 2026
She Has A Point: Finnegan's Cora Holt
Cora Holt, a partner at Finnegan Henderson Farabow Garrett & Dunner LLP in Washington, D.C., has a "do your job" attitude and "getting the stuff done" approach to litigation that earned plaudits from Kassie Helm, co-chair of Dechert LLP, who praised Holt for her work as part of a Law360 series celebrating women litigators.
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March 13, 2026
Gilstrap Upholds Patents Behind $192M Samsung Trial Loss
A Texas federal judge on Thursday refused to invalidate five wireless charging patents that a jury found Samsung had infringed and that were the basis of a $192 million damages award.
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March 13, 2026
ROSS Says Anthropic Case Supports 3rd Circ. IP Appeal
An artificial-intelligence-based legal search engine appealing a finding that its use of Thomson Reuters' Westlaw headnotes did not constitute fair use has pointed to arguments in a separate case it says supports the idea that AI training is connected to national security.
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March 13, 2026
Attys, Chamber Group Propose Disclosure Of Litigation Funders
Lawyers for Civil Justice and the U.S. Chamber of Commerce Institute for Legal Reform have suggested an amendment to the Federal Rules of Civil Procedure that would require disclosing when third parties are funding civil litigation.
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March 13, 2026
BMW Keeps Eye On Texas As Onesta Drops German IP Suits
Onesta IP says its withdrawal of its controversial German lawsuits accusing BMW of patent infringement means the automaker's own legal challenge in Texas federal court over the suits should be dismissed, though counsel for BMW didn't see it that way.
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March 13, 2026
Sandoz Appealing Ruling Over Amgen's Enbrel Biosimilar
Sandoz Inc. is appealing after a Virginia federal court ruled it should have brought claims accusing Amgen of blocking competition for the Enbrel biosimilar in a previous patent dispute, according to a Friday notice.
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March 13, 2026
J&J Unit Says Ex-Director Misappropriated Trade Secrets
A Johnson & Johnson subsidiary has accused a former associate director of downloading over 7,000 files worth of confidential information prior to her resignation and using it to start her own competing company.
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March 13, 2026
Snoop Dogg Can't Register 'Smoke Weed Everyday' As TM
The U.S. Patent and Trademark Office has rejected a bid from rapper and cannabis enthusiast Snoop Dogg to register the phrase "Smoke Weed Everyday" as a trademark, saying the phrase is too widely used to be linked to his products, and he can't register a phrase suggesting violations of federal law.
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March 12, 2026
SeaWorld Broke Sesame Street License Agreement, Suit Says
SeaWorld is flouting its obligations under a licensing agreement for the Sesame Street brand, the nonprofit behind the children's television series alleged Thursday in New York federal court, accusing the theme park giant of carrying out a "retaliation campaign" after losing an arbitration over unpaid royalties.
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March 12, 2026
Judge Newman Takes Suspension Battle To Supreme Court
Federal Circuit Judge Pauline Newman brought her fight against a suspension imposed on her by her colleagues to the U.S. Supreme Court on Thursday, arguing that a lower court wrongly held that her challenges to the order are not subject to judicial review.
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March 12, 2026
IP Notebook: TM Use Fight, Popeye, Kurt Cobain
This edition of emerging copyright and trademark cases and trends looks at an appeal before the U.S. Supreme Court that questions the definition of trademark "use in commerce" under the Lanham Act and a battle over the use of "Popeye" as a trademark.
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March 12, 2026
Piracy Tops List Of Worries In Next-Generation TV Changeover
Broadcasters have a lot on their plates as they move to the next TV standard, but chief among their worries will be protecting content from piracy, a security group formed by the major networks told the Federal Communications Commission.
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March 12, 2026
Split PTAB Invalidates Danco's Toilet Valve Patent
The Patent Trial and Appeal Board has invalidated the entirety of a Danco Inc. toilet valve patent that the plumbing parts company has accused rival Fluidmaster Inc. of infringing.
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March 12, 2026
CBP Clears Redesigned Innoscience Chips After ITC Case
U.S. Customs and Border Protection has found that modified versions of Innoscience's semiconductor chips no longer infringe an Efficient Power Conversion patent, after the U.S. International Trade Commission blocked infringing imports.
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March 12, 2026
Ex-Consultants Sue Gallagher Over Nonsolicitation Clauses
Insurance broker Arthur J. Gallagher Co. shouldn't be able to enforce nonsolicitation clauses that "stifle valid competition and hinder employee mobility," a pair of former group welfare benefits consultants told a federal court this week, telling the court both clauses run afoul of North Carolina law.
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March 12, 2026
Justices Told Fed. Circ.'s 1-Line Orders Flout Loper Bright
A lighting company has asked the U.S. Supreme Court to take a look at a Federal Circuit decision that affirmed the invalidation of various claims in its LED patents, saying the circuit's one-line orders without explaining the court's reasoning violate the justices' decision in Loper Bright Enterprises v. Raimondo.
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March 12, 2026
US Chamber Report Warns Of Risks To IP Protection
While the U.S. has ranked at the top of the U.S. Chamber of Commerce's list measuring how countries worldwide are enforcing intellectual property laws, the group said problems with free trade agreements and efforts to reduce pharmaceutical prices could cause problems on the horizon domestically.
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March 12, 2026
Colo. Entity Steals A Wolters Kluwer Trademark, Court Told
An entity is impersonating a Wolters Kluwer subsidiary by using a nearly identical business name and has already deceived several businesses by using the subsidiary's trademark, according to a complaint in Colorado federal court.
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March 12, 2026
TV Academy Foundation Sues Over CW Docuseries Clips
The Academy of Television Arts & Sciences Foundation has sued the producers of the CW docuseries "TV We Love," accusing the team behind the show of using nearly 50 unlicensed clips from the foundation's Emmy broadcasts and its long‑running oral history project "The Interviews."
Expert Analysis
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Series
Fly-Fishing Makes Me A Better Lawyer
Much like skilled attorneys, the best anglers prize preparation, presentation and patience while respecting their adversaries — both human and trout, says Rob Braverman at Braverman Greenspun.
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4 Ways GCs Can Manage Growing Service Of Process Volume
As automation and arbitration increase the volume of legal filings, in-house counsel must build scalable service of process systems that strengthen corporate governance and manage risk in real time, says Paul Mathews at Corporation Service Co.
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IP Appellate Decisions Show 4 Shifts In 2025
In 2025, intellectual property decisions issued by the Ninth, D.C., and Federal Circuits trended toward tightening doctrinal boundaries, whether to account for technological developments in existing legal regimes, or to refine areas with some ambiguity, says Nate Sabri at Perkins Coie.
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Series
The Law Firm Merger Diaries: Forming Measurable Ties
Relationship-building should begin as early as possible in a law firm merger, as intentional pathways to bringing people together drive collaboration, positive client response, engagements and growth, says Amie Colby at Troutman.
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5 E-Discovery Predictions For 2026 And Beyond
2026 will likely be shaped by issues ranging from artificial intelligence regulatory turbulence to potential evidence rule changes, and e-discovery professionals will need to understand how to effectively guide the responsible and defensible adoption of emerging tools, while also ensuring effective safeguards, say attorneys at Littler.
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Athlete's Countersuit Highlights Broader NIL Coverage Issues
Former University of Georgia football player Damon Wilson's countersuit against the university's athletic association over a name, image and likeness contract offers an early view into how NIL disputes — and the attendant coverage implications — may metastasize once institutions step fully into the role of contracting and enforcement parties, says Sarah Abrams at Baleen Specialty.
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Business Considerations Amid Hemp Product Policy Change
With the passage of a bill fundamentally narrowing the federal definition of "hemp," there are practical and business considerations that brands, manufacturers and other parties should heed over the next year, including operational strategies, evaluating contract and counterparty risk, and tax implications, say attorneys at Foley Hoag.
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Disney's OpenAI Deal Could Be Turning Point In IP Licensing
The Disney-OpenAI agreement last month is less an anomaly than an early attempt to define what licensed generative use of entertainment intellectual property looks like in practice, including how artificial intelligence user-generated content is permitted without eroding ownership and control, says Alex Locke at Meister Seelig.
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Series
Judges On AI: How Courts Can Boost Access To Justice
Arizona Court of Appeals Judge Samuel A. Thumma writes that generative artificial intelligence tools offer a profound opportunity to enhance access to justice and engender public confidence in courts’ use of technology, and judges can seize this opportunity in five key ways.
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Fed. Circ. In November: Looking For Patent 'Blaze Marks'
The Federal Circuit's recent decision in Duke v. Sandoz serves as a warning that when patentees craft claims, they must provide adequate "blaze marks" that direct a skilled artisan to the specific claimed invention, and not just the individual claimed elements in isolation, say attorneys at Knobbe Martens.
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Examining Privilege In Dual-Purpose Workplace Investigations
The Sixth Circuit's recent holding in FirstEnergy's bribery probe ruling that attorney-client privilege applied to a dual-purpose workplace investigation because its primary purpose was obtaining legal advice highlights the uncertainty companies face as federal circuit courts remain split on the appropriate test, say attorneys at Proskauer.
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Opinion
The Case For Emulating, Not Dividing, The Ninth Circuit
Champions for improved judicial administration should reject the unfounded criticisms driving recent Senate proposals to divide the Ninth Circuit and instead seek to replicate the court's unique strengths and successes, says Ninth Circuit Judge J. Clifford Wallace.
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Why 'Baby Shark' Floundered In Foreign Service Waters
The Second Circuit recently ruled that the "Baby Shark" company couldn’t use email to serve alleged infringers based in China under an international agreement prohibiting such service, providing several important lessons for parties in actions involving defendants in jurisdictions unwilling or unable to effectuate efficient service, say attorneys at Greenspoon Marder.
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How Chinese Utility Models Fit Into Global IP Strategies
Recent guidelines from the China National Intellectual Property Administration put the spotlight on the value of Chinese utility models — especially for device-focused innovations — and the interplay between utility models and conventional Chinese patents, say attorneys at Foley & Lardner.
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Series
Muay Thai Makes Me A Better Lawyer
Muay Thai kickboxing has taught me that in order to win, one must stick to one's game plan and adapt under pressure, just as when facing challenges by opposing counsel or judges, says Mark Schork at Feldman Shepherd.