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Intellectual Property
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April 15, 2026
Fed. Circ. Won't Touch DraftKings Win In PTAB Fight
In a one-word decision Wednesday, the U.S. Court of Appeals for the Federal Circuit upheld a Patent Trial and Appeal Board decision that found a peer-to-peer gaming patent challenged by DraftKings was not valid.
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April 15, 2026
Willkie Adds O'Melveny Litigator To Los Angeles Office
Willkie Farr & Gallagher LLP expanded its Los Angeles office with the recent addition of a litigator who moved her practice after nearly 15 years with O'Melveny & Myers LLP.
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April 15, 2026
Biopharma Co. Says Ex-Worker Used Files To Build AI Rival
A biopharmaceutical consulting firm's ex-contractor illegally downloaded thousands of proprietary internal files and emails that he then used to launch a rival company powered by artificial intelligence, the firm claimed in a lawsuit, alleging that the former contractor violated federal trade secrets law.
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April 15, 2026
Re-Uz Sues Rival Over 'Eco Cup' Marks, Client Data
A group of companies specializing in sustainable cups has sued a competitor, accusing it of infringing its marks in branding for its reusable cups and misusing its trade secrets to poach clients.
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April 14, 2026
2nd Circ. Mulls Bid To Save Walmart, E-Commerce Co. IP Case
A Second Circuit panel on Tuesday grappled with a group of businesses' attempt to revive its copyright and trademark case against Walmart and an e-commerce company, with the judges wondering whether the businesses impermissibly expanded their safe harbor arguments on appeal.
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April 14, 2026
VLSI's Calif. IP Suit Against Intel Revived By Fed. Circ.
The Federal Circuit breathed new life into one of VLSI Technology's patent infringement suits against Intel Corp. on Tuesday, concluding a California federal judge wrongly interpreted an agreement between the companies to limit the scope of litigation.
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April 14, 2026
Amazon Suit Alleges $4M Fraud By 'Refund Abuse' Ring
Amazon launched a lawsuit Tuesday targeting architects of what the retail giant claimed is an international fraud ring known as RBK that allegedly cheated the company out of $4 million in products through a "refund abuse" scam that allows users to obtain refunds despite keeping the goods.
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April 14, 2026
USPTO Rejects Nike's Trademark Bid For Bronny James' Logo
The U.S. Patent and Trademark Office has shot down Nike's attempt to register a trademark on the logo used by LeBron James' son and Los Angeles Lakers player Bronny James, although it gave the company a chance to respond to the refusal.
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April 14, 2026
Wash. Appeals Court Revives Podiatrist Trade Secrets Case
An appeals court in Washington state has reinstated a case brought by a Seattle-area podiatry practice against a former employee accused of stealing patient data for his separate practice.
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April 14, 2026
Fed. Circ. Affirms On-Sale Bar Ax Of Car Software Patent
The Federal Circuit on Tuesday upheld a decision invalidating a patent on modifying vehicle engine software because the invention was on sale before the patent was sought, siding with auto equipment maker Powerteq LLC and rejecting an argument that the ruling was based on hearsay.
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April 14, 2026
3rd Circ. Upholds J&J Injunction Bid Loss In Biosimilar Fight
The Third Circuit on Tuesday ruled that a Johnson & Johnson subsidiary couldn't justify its bid for an order blocking Samsung Bioepis from paving the way for a Cigna unit to launch a generic version of an anti-inflammatory treatment.
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April 14, 2026
3 Firms Guide TPG's Bet On College Sports Rights Giant
Alternative asset manager TPG said Tuesday it has agreed to acquire Learfield, a leading college sports media and technology company, in a deal steered by three law firms.
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April 14, 2026
Mintz Can't Halt Texas Malpractice Suit For Fee Fight In Mass.
A Massachusetts federal judge on Tuesday declined Mintz Levin Cohn Ferris Glovsky and Popeo PC's request to halt a former client's legal malpractice case against the firm in Texas federal court while the two fight over a $2 million "success fee" the law firm claims it is owed.
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April 14, 2026
Alleged Bootleggers Of Springsteen Merch Hit With Injunction
A New Jersey federal judge has granted concert merchandise company Merch Traffic LLC a preliminary injunction and seizure order authorizing law enforcement officers to confiscate allegedly counterfeit Bruce Springsteen merchandise ahead of upcoming performances, including an April 20 show in the Prudential Center in Newark.
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April 14, 2026
Rakoff Says $300M Piracy Case Among Worst He's Seen
U.S. District Judge Jed S. Rakoff entered default judgment Tuesday at the request of a group of music companies against the online shadow library Anna's Archive, calling the piracy instigated by the site one of the most "horrendous acts of piracy brought to my attention."
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April 14, 2026
Automation Co. Wants Ruling It Didn't Infringe Ocado Patents
Warehouse robotics company Brightpick wants a Virginia federal judge to find that its artificial intelligence automation robot, Gridpicker, doesn't infringe a series of patents owned by a unit of the British grocery technology business Ocado Group.
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April 14, 2026
Aerospace Firm Says Ex-Consultants Built 'Copycat' Rival
A woman-owned aerospace and defense manufacturing company accused its former business consultants in Colorado state court of conspiring to take its confidential information and form a "copycat" business, alleging they've deprived it of business opportunities and devalued its trade secrets.
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April 13, 2026
Disney, WB, Universal's AI Suit Is 'Artificial,' Tech Cos. Say
Chinese artificial intelligence companies have urged a California federal court to throw out allegations from Disney, Warner Bros. Discovery and Universal that their service has been stealing the studios' intellectual property, calling it "ironic" that the case about artificial intelligence is "entirely artificial."
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April 13, 2026
Oracle Wins TRO Against Ex-Worker Threatening Secrets Sale
A North Carolina federal judge Monday issued a temporary restraining order barring a recently laid-off Oracle sales employee from disclosing trade secrets that the software firm alleges he has threatened to sell to the "highest bidder" unless he receives an "unreasonable" fee.
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April 13, 2026
Citron's 'Shadowy Gang' Sued Over Short Selling Campaign
Shareholders of PolarityTE have alleged in a new suit that "members of a shadowy gang of short sellers" conspired to short the biotechnology company's stock through targeted negative media attacks with Citron Research to enrich themselves at the expense of the shareholders, and that they ultimately caused the company's bankruptcy.
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April 13, 2026
Fed. Circ. Looks Askance At Sanctions In E-Banking IP Case
A Federal Circuit panel on Monday appeared bothered by a lower court's nearly $85,000 sanctions order against a company and its counsel in its infringement lawsuit over an online banking patent, with one judge saying the record does not seem to support such action.
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April 13, 2026
NRA Fights To Keep Suit Against Foundation Alive
The National Rifle Association has urged a Washington, D.C., federal judge to preserve its trademark and breach of contract suit against its charitable arm, saying the NRA has the right to bar the charitable organization from using its intellectual property.
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April 13, 2026
Mylan Can't Revive Copaxone Antitrust Claims Against Teva
A New Jersey federal judge sided Monday with a special master's recommendations to nix some of the parallel claims from Mylan and retailers like Walgreens accusing Teva of using regulatory deception, false advertising, improper rebates and more to delay generic competition to its Copaxone multiple sclerosis treatment.
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April 13, 2026
Hikma Tells Justices Cox Ruling Boosts 'Skinny Label' Case
Hikma Pharmaceuticals USA Inc. told the U.S. Supreme Court on Monday that the justices' recent decision clearing an internet company in a copyright case bolsters the drugmaker's challenge to a patent suit over its generic version of an Amarin Pharma Inc. heart drug.
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April 13, 2026
ITC Opens Patent Inquiry Into Joby Electric Air Taxis
The U.S. International Trade Commission has opened an investigation into whether an electric air taxi company's imported materials were infringing the patents of a rival.
Expert Analysis
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Opinion
AI-Assisted Arbitration Needs Safeguards To Ensure Fairness
As tribunals and arbitral institutions increasingly use artificial intelligence tools in their decision-making processes, clear disclosure standards and procedural safeguards are necessary to ensure that efficiency gains do not erode the fairness principles on which arbitration depends, says Alexander Lima at Wesco International.
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What Recent Dataset Suits Signal For AI Training Litigation
Plaintiffs are moving away from abstract debates about artificial intelligence at large and toward dataset provenance, and three filings illustrate how provenance is pled using public dataset documentation, archives and discovery‑ready allegations about copying, retention and downstream handling, says Yulia Leshchenko at Name & Fame.
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Series
Playing Piano Makes Me A Better Lawyer
Playing piano and practicing law share many parallels relating to managing complexity: Just as hearing an entire musical passage in my head allows me to reliably deliver the message, thinking about the audience's impression helps me create a legal narrative that keeps the reader engaged, says Michael Shepherd at Fish & Richardson.
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AI Trade Secret Conviction Highlights Espionage Risks
A California federal court's conviction last month of an ex-Google engineer who stole artificial intelligence trade secrets for the benefit of China is the latest in a series of foreign economic espionage cases and illustrates the urgent need for U.S. companies to implement robust security measures, says attorney Peter Toren.
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How To Counter 7 Logical Fallacies In Legal Arguments
Many legal arguments are riddled with reasoning flaws that can effectively distract or persuade the fact-finder, but these tactics lose much of their power when attorneys recognize and strategically shine a light on them, says Allison Rocker at Baker McKenzie.
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AI-Generated Doc Ruling Guides Attys On Privilege Risks
A New York federal court's ruling, in U.S. v. Heppner, that documents created by a defendant using an artificial intelligence tool were not privileged, can serve as a guide to attorneys for retaining attorney-client or work-product privilege over client documents created with AI, say attorneys at Sher Tremonte.
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How To Turn EU AI Act Disclosures Into Patent Assets
As the Aug. 2 deadline approaches to comply with provisions of the EU Artificial Intelligence Act governing high-risk AI systems, intellectual property and AI leaders should consider steps to leverage documentation requirements to surface patentable subject matter, reinforce inventive-step narratives and align regulatory timelines with patent filing strategy, say Lestin Kenton, Roozbeh Gorgin and Ananth Josyula at Sterne Kessler.
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The Law Firm Merger Diaries: Leadership Strategy After Day 1
For law firm leaders, ensuring a newly combined law firm lives up to its promise, both in its first days of operation and well after, includes tough decisions, clear and specific communication, and cheerleading, says Peter Michaud at Ballard Spahr.
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Fed. Circ. In Jan.: On The Validity Of Expert Testimony
The Federal Circuit's recent decision in Barry v. DePuy, addressing whether expert testimony is admissible even if it does not strictly adhere to the court's claim construction, suggests that exclusion via a Daubert motion is appropriate only when the line to improper testimony is clearly crossed, say attorneys at Knobbe Martens.
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Reel Justice: 'Sentimental Value' And Witness Anxiety
"Sentimental Value" reminds us that anxiety can interfere with performance, but unlike actors, witnesses cannot rehearse their lines or control the script, so a lawyer's role is not to eliminate stress, but to create conditions where the accuracy of a witness's testimony survives under pressure, says Veronica Finkelstein at Wilmington University.
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Calif.'s Civility Push Shows Why Professionalism Is Vital
The California Bar’s campaign against discourteous behavior by attorneys, including a newly required annual civility oath, reflects a growing concern among states that professionalism in law needs shoring up — and recognizes that maintaining composure even when stressed is key to both succeeding professionally and maintaining faith in the legal system, says Lucy Wang at Hinshaw.
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How The Fashion 'Dupe' Economy Is Redefining IP Strategies
Fashion brands' recent experiments with unconventional trademark strategies highlight the growing impact that "dupe" versions of luxury items are having on the fashion market, as well as growing pressure points in trademark and trade dress law, say attorneys at Marshall Gerstein.
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Series
Trivia Competition Makes Me A Better Lawyer
Playing trivia taught me to quickly absorb information and recognize when I've learned what I'm expected to know, training me in the crucial skills needed to be a good attorney, and reminding me to be gracious in defeat, says Jonah Knobler at Patterson Belknap.
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An Instructive Reminder On Appealing ITC Determinations
A recent Federal Circuit decision, partially dismissing Crocs' appeal of a U.S. International Trade Commission verdict as untimely, offers a powerful reminder that the ITC is a creature of statute and that practitioners would do well to interpret those statutes conservatively, says Derrick Carman at Robins Kaplan.
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Clarifying A Persistent Misconception About Settlement Talks
An Indiana federal court’s recent Cloudbusters v. Tinsley ruling underscores the often-misunderstood principle that Rule 408 of the Federal Rules of Evidence does not bar parties from referencing prior settlement communications in their pleadings — a critical distinction when such demands further a fraudulent or bad faith scheme, say attorneys at Hanson Bridgett.