Intellectual Property

  • March 31, 2025

    Cleary Gains 5-Atty Latham Team Known For Big IP Wins

    Cleary Gottlieb Steen & Hamilton LLP has welcomed a bi-coastal team of five intellectual property litigators from Latham & Watkins LLP, lauding their history leading "many of the most high-profile and complex patent and trade secrets cases of the last decade" in a statement Monday.

  • March 28, 2025

    Colo. Beats Amgen's Drug Price Cap Challenge, For Now

    A Colorado federal judge Friday threw out Amgen's challenge to the Centennial State's drug price cap system, finding that Amgen is not subject to "direct regulation" under the law it's challenging and therefore doesn't have standing to sue.

  • March 28, 2025

    Doctor's Counterclaims Cut In 'Groq' TM Feud With Chipmaker

    A Manhattan federal judge says her court can't order the U.S. Patent and Trademark Office to reject pending trademark applications, turning down counterclaims in a fight between generative artificial intelligence inference chipmaker Groq and a notable New York endocrinologist who changed the name of her company to "Groq Health."

  • March 28, 2025

    Duke's 'White Lotus' Cameo Not Likely An IP Problem For HBO

    Duke University officials have spoken out against an HBO show's depiction of a main character in Duke apparel while experiencing a mental health crisis, but intellectual property attorneys say the network is likely well within its rights to use the university's images in its artistic expression. Disclaimer: This story includes spoilers from the show's third season.

  • March 28, 2025

    Ad Display Cos. Bury Hatchet In Arizona Patent Case

    Two ad tech companies say they have reached a deal to end a lawsuit in Arizona federal court over alleged infringement of a patent covering a purportedly novel way of loading advertisements on websites.

  • 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.

Expert Analysis

  • Opinion

    We Must Allow Judges To Use Their Independent Judgment

    Author Photo

    As two recent cases show, the ability of judges to access their independent judgment crucially enables courts to exercise the discretion needed to reach the right outcome based on the unique facts within the law, says John Siffert at Lankler Siffert & Wohl.

  • The Central Issues Facing Fed. Circ. In Patent Damages Case

    Author Photo

    The en banc Federal Circuit's pending review of EcoFactor v. Google could reshape how expert damages opinions are argued, and could have ripple effects that limit jury awards, say attorneys at McAndrews Held.

  • Series

    Performing Stand-Up Comedy Makes Me A Better Lawyer

    Author Photo

    Whether I’m delivering a punchline on stage or a closing argument in court, balancing stand-up comedy performances and my legal career has demonstrated that the keys to success in both endeavors include reading the room, landing the right timing and making an impact, says attorney Rebecca Palmer.

  • Series

    Adapting To Private Practice: From SEC To BigLaw

    Author Photo

    As I adjusted to the multifaceted workflow of a BigLaw firm after leaving the U.S. Securities and Exchange Commission, working side by side with new colleagues on complex matters proved the fastest way to build a deep rapport and demonstrate my value, says Jennifer Lee at Jenner & Block.

  • China High Court Ruling Could Encourage Antitrust Litigation

    Author Photo

    Practitioners defending U.S. companies in China should take note of a Chinese Supreme Court ruling that plaintiffs can file suits based on either where the alleged action, or where the result of such action, occurred — which will promote civil litigation by minimizing procedural battles over forum selection, says Yang Yang at Leaqual Law Firm.

  • How Fed. Circ. Ruling Complicates Patent Infringement Cases

    Author Photo

    The Federal Circuit's decision last month in Kroy IP Holdings v. Groupon may make defending patent infringement claims more challenging, time-consuming and expensive — but it has also complicated similar patent infringement proceedings involving the same patents and their appeals, say attorneys at Norton Rose.

  • Making The Case For Rest In The Legal Profession

    Author Photo

    For too long, a culture of overwork has plagued the legal profession, but research shows that attorneys need rest to perform optimally and sustainably, so legal organizations and individuals must implement strategies that allow for restoration, says Marissa Alert at MDA Wellness, Carol Ross-Burnett at CRB Global, and Denise Robinson at The Still Center.

  • How Amended Rule 702 Affects Testimony In Patent Litigation

    Author Photo

    In 2023, Federal Rule of Evidence 702 was amended to address the apparent failure of some courts to prevent unreliable expert evidence from reaching a jury, but a statistical analysis of Daubert decisions in 2022 and 2024 shows that courts remain divided about how to apply consistent evidence standards, say attorneys at Perkins Coie.

  • 4 Ways Women Attorneys Can Build A Legal Legacy

    Author Photo

    This Women’s History Month, women attorneys should consider what small, day-to-day actions they can take to help leave a lasting impact for future generations, even if it means mentoring one person or taking 10 minutes to make a plan, says Jackie Prester, a former shareholder at Baker Donelson.

  • Navigating The Growing Thicket Of 'Right To Repair' Laws

    Author Photo

    An emerging patchwork of state laws on the right to repair creates tensions with traditional intellectual property and competition principles, so manufacturers should plan proactively for legal disputes and minimize potential for rival third-party repairs to weaponize state laws, say attorneys at Reed Smith.

  • A Judge's Pointers For Adding Spice To Dry Legal Writing

    Author Photo

    U.S. District Judge Fred Biery shares a few key lessons about how to go against the grain of the legal writing tradition by adding color to bland judicial opinions, such as by telling a human story and injecting literary devices where possible.

  • Preparing For Disruptions To Life Sciences Supply Chains

    Author Photo

    Life sciences companies must assess how new and escalating tariffs — combined with other restrictions on cross-border activity singling out pharmaceutical products and medical devices — will affect supply chains, and they should proactively prepare for antitrust and foreign direct investment regulatory review processes, say attorneys at Weil.

  • Beware Risks Of Arguing Multiple Constructions In IP Cases

    Author Photo

    Defendants accused of patent infringement often argue for different, potentially contradictory, claim constructions before district courts and the Patent Trial and Appeal Board, but the board may be clamping down on this strategy, say attorneys at Dechert.

  • Unpacking Liability When AI Makes A Faulty Decision

    Author Photo

    As artificial intelligence systems become more autonomous and influential in decision-making, concerns about AI-related harms and problematic decisions are growing, raising the pressing question of who bears the liability, says Megha Kumar at CyXcel.

  • How To Create A Unique Jury Profile For Every Case

    Author Photo

    Instead of striking potential jurors based on broad stereotypes or gut feelings, trial attorneys should create case-specific risk profiles that address the political climate, the specific facts of the case and the venue in order to more precisely identify higher-risk jurors, says Ken Broda-Bahm at Persuasion Strategies.

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!