Intellectual Property

  • March 28, 2025

    Dr. Martens Maker Moves To Keep Shein TM Fight Alive

    The maker of Dr. Martens shoes said an affiliate of fast-fashion giant Shein shouldn't be able to dodge accusations of selling knockoff products and violating the terms of a previous intellectual property settlement agreement, arguing it has sufficiently laid out its case.

  • March 28, 2025

    Anthropic Says Using Books For AI Is 'Quintessential' Fair Use

    Anthropic on Thursday moved to toss a group of journalists and authors' proposed class action accusing the artificial intelligence startup of exploiting their copyrighted work to train its large language model, Claude, telling a California federal court that its use of their works was transformative and thus "quintessential fair use."

  • March 28, 2025

    Failed Software Secrets Case Costs MasterCard Unit $2.8M

    A federal judge in Utah has ordered a MasterCard unit to cough up over $2.8 million in legal fees for "aggressively" litigating an "objectively specious" trade secrets suit against two McKinsey consultants who went on to found one of MasterCard's only serious rivals in a corner of the business analytics software market.

  • March 28, 2025

    AIG Trade Secrets Row With Insurance Startup Gets Trimmed

    A New Jersey federal court narrowed a trade secrets theft suit brought by AIG units against a new insurer founded by former senior executives, calling claims of interference with contract, breach of fiduciary duty and unauthorized access of AIG's computers unsupported Friday.

  • March 28, 2025

    Chinese Pool Parts Supplier Can't Undo False Ads Verdict

    A Chinese pool parts supplier can't reverse a jury verdict for false advertising and deceptive business practices, a North Carolina federal judge has said, finding the company tried to bring new arguments that weren't raised at trial.

  • March 28, 2025

    Fashion Groups Urge Justices To Hear Discovery Rule Fight

    Fashion trade associations have thrown their support behind a shoe designer who wants the U.S. Supreme Court to review her appeal of a Second Circuit decision reviving a photography studio's copyright infringement suit, saying there needs to be more predictability in copyright law.

  • March 28, 2025

    9th Circ. Affirms Toss Of 3D Printer Co. Derivative Suit

    The Ninth Circuit on Friday affirmed the dismissal of a derivative suit brought by a venture capital firm over an $11 million investment it made in a 3D printing company, with the panel finding the lower court correctly tossed the suit due to previous and ongoing "outside entanglements" between the parties.

  • March 28, 2025

    NC Atty Can't Shield Bank Docs From Tycoon In Hacking Suit

    A North Carolina attorney and former FBI agent can't stop aviation tycoon Farhad Azima from parsing through his bank records as part of an international hacking conspiracy case, a federal judge said Friday, though he did limit the scope of the records Azima sought.

  • March 28, 2025

    UK Litigation Roundup: Here's What You Missed In London

    This past week in London has seen sparkling winemaker Nyetimber hit a rival distillery with an intellectual property claim, Newcastle United's former owner Mike Ashley target the club's ex-vice president for damages tied to a fraudulent investment, and a real estate agency file a legal claim against law firm Winston & Strawn LLP. Here, Law360 looks at these and other new claims in the U.K.

  • March 28, 2025

    Fed. Circ. Upholds Janssen's Patent Case Win Over Mylan

    The Federal Circuit declined on Friday to undo a lower court ruling that kept Mylan Laboratories Ltd. from releasing a generic version of Janssen Pharmaceuticals Inc.'s schizophrenia drug Invega Trinza, rejecting Mylan's challenge to a finding that the generic drug would cause physicians to infringe a patent covering its dosing regimen.

  • March 28, 2025

    CureVac RNA Vax Patent Survives BioNTech's EU Challenge

    CureVac SE has fended off a challenge from BioNTech SE of its mRNA therapy patent at a European patent authority, paving the way for CureVac to forge ahead with litigation in the companies' home country of Germany accusing BioNTech of infringing its invention.

  • March 28, 2025

    NC Biz Court Bulletin: TikTok Duel Heats Up, NIL Suit Plays On

    In March, the North Carolina Business Court readied for trial in an insurance coverage dispute involving Smithfield Foods, heard why TikTok is subject to the state's jurisdiction, and allowed the Cardiac Pack's NIL suit against the NCAA to proceed while a parallel case plays out.

  • March 27, 2025

    X Says It Doesn't Owe Rivals 'Free Ride' In Data Scraping Row

    X Corp. urged a California federal judge on Thursday to dismiss antitrust counterclaims brought by data-scraping firm Bright Data Ltd. alleging the social media giant improperly imposes unfavorable contract terms to block competitors from taking its data, arguing it doesn't have to let rivals "free ride" on its platform.

  • March 27, 2025

    New Procedures Expected To Result In More PTAB Denials

    Under new procedures where the director of the U.S. Patent and Trademark Office will decide whether petitions challenging patents should be denied for discretionary reasons, such denials will likely increase, although the policy leaves many unanswered questions, attorneys say.

  • March 27, 2025

    Fed. Circ. Orders New Trial In Roland Drum Kit Patent Dispute

    The Federal Circuit says a jury in Miami will have to take another look at a nearly decadelong fight over electric drumming patents, deciding on Thursday to wipe out the entirety of a $4.6 million verdict ​​the Japanese audio tech giant Roland Corp. won against a U.S.-based rival.

  • March 27, 2025

    Dua Lipa Beats Claim 'Levitating' Ripped Off 1979 Disco Song

    Grammy-winning singer Dua Lipa's chart-topping song "Levitating" did not infringe a 1979 disco song, a New York federal judge ruled Thursday, saying a combination of a descending chord progression and musical note in the older work wasn't protectable under copyright law.

  • March 27, 2025

    Fed. Circ. Revives Recor's PTAB Challenge To Medtronic IP

    The Federal Circuit on Thursday revived medical technology company Recor Medical's challenge to a Medtronic Ireland Manufacturing patent on a way to treat heart and renal failure, telling the Patent Trial and Appeal Board to once again review the fight.

  • March 27, 2025

    Mercedes Scores USPTO Review Of PTAB Loss

    The acting U.S. Patent and Trademark Office director wants a review of an administrative patent board ruling that rejected Mercedes-Benz's efforts to invalidate a processor patent issued over a decade ago to engineers at Intel and later assigned to a company that's asserting it against automakers and others.

  • March 27, 2025

    Fitch Even Sues Ex-IP Client In Effort To End Malpractice Case

    Fitch Even Tabin & Flannery LLP has launched a lawsuit asking an Illinois federal court to declare that the co-founder of a former client isn't the inventor behind a prenatal test patent, which the firm said would put a stop to a malpractice case against it in state court.

  • March 27, 2025

    Oura Gets Samsung's Preemptive IP Strike Tossed, For Now

    Samsung Electronics cannot yet seek a declaration that its Galaxy Ring brand of wearable, health-tracking devices does not infringe Oura Health's smart ring patents, a California federal judge ruled Thursday, saying Samsung hasn't shown the Finnish company is threatening to sue for infringement.

  • March 27, 2025

    WordPerfect Software Co. Settles 'Alludo' TM Suit In Wash.

    The company behind the 1990s word-processing application WordPerfect has settled a Washington-based education technology firm's lawsuit accusing it of stealing a trademarked name for a 2022 revamp, ending the case ahead of an early April trial date in Seattle federal court.

  • March 27, 2025

    Pfizer Tops Pharma Tax Avoidance, Senate Dems Say

    Pharmaceutical giant Pfizer had no taxable profits in its largest market, the U.S., after booking all its income in jurisdictions including Puerto Rico, Singapore and Ireland, according to a Senate Finance Committee report prepared by panel Democrats that was released Thursday.

  • March 27, 2025

    Palo Alto Networks Dodges $100M Cybersecurity Patent Case

    A California federal judge has found that Silicon Valley-based Palo Alto Networks Inc. didn't infringe a trio of cybersecurity patents, freeing the company from a lawsuit that had asked for at least $100 million.

  • March 27, 2025

    Disney Seeks $5.7M Atty Fee Award After 'Moana' IP Trial Win

    The Walt Disney Co. sought $5.7 million in attorney fees Tuesday after beating an animator's trade secret and copyright suit claiming it ripped off his Polynesian adventure story to create "Moana," arguing he engaged in bad-faith tactics like forging evidence, perjuring himself and improperly inflating purported damages.

  • March 27, 2025

    Texas IP Attys Get $60K Sanction For Unauthorized Practice

    A San Francisco federal magistrate judge has leveled more than $60,000 in personal sanctions against Texas intellectual property lawyer William Ramey III and two other attorneys from his high-volume patent firm, saying two of them practiced law without a California license in numerous cases to escape paying out-of-state admission fees of $328 per lawyer.

Expert Analysis

  • Presidential Campaign Errors Provide Lessons For Trial Attys

    Author Photo

    Vice President Kamala Harris’ presidential campaign employed numerous strategies that evidently didn’t land, and trial attorneys should take note, because voters and jurors are both decision-makers who are listening for how one’s case presentation would affect them personally, says Reuben Guttman at Guttman Buschner.

  • How Patent Landscape Analysis Drives Business Growth

    Author Photo

    Keegan Caldwell at Caldwell Law explores how patent landscape analysis serves as a key driver of sustainable growth — examining how its components, strategic advantages and implementation best practices are reshaping innovation leadership.

  • Marching In On Orange Book Drugs May Have Limited Effect

    Author Photo

    Statistical analysis shows that marching in on Orange Book drug patent holders to require additional licensees would have a relatively minimal impact on drug prices, and should be weighed against the harms it could have on pharmaceutical innovation, say researchers at Competition Dynamics.

  • Series

    Being A Navy Reservist Makes Me A Better Lawyer

    Author Photo

    Serving this country in uniform has not only been one of the greatest honors of my life, but it has also provided me with opportunities to broaden my legal acumen and interpersonal skills in ways that have indelibly contributed to my civilian practice, says Phillip Smith at Weinberg Wheeler.

  • Navigating DOJ's Patchwork Whistleblower Regime

    Author Photo

    In the past few months, the U.S. Department of Justice and several individual U.S. attorney’s offices have issued different pilot programs aimed at incentivizing individuals to blow the whistle on misconduct, but this piecemeal approach may create confusion and suboptimal outcomes, say attorneys at BakerHostetler.

  • So You Want To Move Your Law Practice To Canada, Eh?

    Author Photo

    Google searches for how to move to Canada have surged in the wake of the U.S. presidential election, and if you’re an attorney considering a move to the Great White North, you’ll need to understand how the practice of law differs across the border, says David Postel at Henein Hutchison.

  • When Arbitration Is Effective For Employment And IP Cases

    Author Photo

    Widespread adoption of arbitration has revolutionized conflict resolution in employment law, and the benefits of speed, expertise and confidentiality make it an increasingly attractive alternative for resolving patent conflicts — but arbitration is not a silver bullet, say Brandon Miller at Fisher Phillips and Camilla Bykhovsky at Turner Boyd.

  • US Intellectual Property-Based Sanctions Could Be Imminent

    Author Photo

    A recent presidential delegation suggests that regulators may be ready to wield the sanctions authority found in the Protecting American Intellectual Property Act, which has been unutilized for the first 22 months of its life, say attorneys at Morgan Lewis.

  • Key Territory-Split Licensing Lessons For Life Sciences Cos.

    Author Photo

    Territory-split deals can allow life sciences companies to maximize products' potential across a range of geographic areas, but these deals also present unique challenges requiring highly bespoke structures that can make or break the value of an asset, say attorneys at Covington.

  • A Look At 2024 NIL Rights And Economies In College Sports

    Author Photo

    Permutations in the arena of name, image and likeness affecting collegiate athletics have continued unabated this year, and practitioners and industry representatives should anticipate significant activity at schools and continuing legal changes at the state level, say attorneys at Pillsbury.

  • Legislation Most Likely To Pass In Lame Duck Session

    Author Photo

    As Congress begins its five-week post-election lame duck session, attorneys at Greenberg Traurig break down the legislative priorities and which proposals can be expected to pass.

  • Copyright Questions Surround AI Music Platform Suits

    Author Photo

    If recent lawsuits filed by the Recording Industry Association of America against two artificial intelligence music platform developers — who maintain that use of copyrighted works to train AI models constitutes fair use — go to trial, this novel issue will make for potentially precedent-setting decisions, says intellectual property lawyer Eric Lane.

  • Patent Marking Steps After Fed. Circ. Opens Lanham Act Door

    Author Photo

    Following the Federal Circuit’s recent ruling in Crocs v. Effervescent, which seemingly revives private actors’ ability to bring false patent marking claims under the Lanham Act, marketing and legal teams should be careful to avoid advertisement language that implies nonexistent patent rights, says Jeffrey Ratinoff at Spencer Fane.

  • Litigation Strategies In View Of New Double Patenting Rulings

    Author Photo

    Recent Federal Circuit decisions, including in Allergan v. MSN, raise several issues that patent owners should understand and consider addressing proactively regarding obviousness-type double patenting, at least in their prosecution strategies, say attorneys at Dentons.

  • Promoting Diversity In The Selection Of ADR Neutrals

    Excerpt from Practical Guidance
    Author Photo

    Choosing neutrals from diverse backgrounds is an important step in promoting inclusion in the legal profession, and it can enhance the legitimacy and public perception of alternative dispute resolution proceedings, say attorneys at Lowenstein Sandler.

Want to publish in Law360?


Submit an idea

Have a news tip?


Contact us here
Can't find the article you're looking for? Click here to search the Intellectual Property archive.
Hello! I'm Law360's automated support bot.

How can I help you today?

For example, you can type:
  • I forgot my password
  • I took a free trial but didn't get a verification email
  • How do I sign up for a newsletter?
Ask a question!