Try our Advanced Search for more refined results
Intellectual Property
-
Featured
As Data Centers Multiply, Patent Holders See Opportunity
The proliferation of data centers across the U.S. is beginning to attract patent infringement lawsuits, and attorneys say the complex makeup of the facilities — with their sophisticated cooling systems and advanced server technologies typically coming from different vendors — can complicate efforts to defeat such cases.
-
April 20, 2026
Kawasaki Asks To Double $48M Patent Win In Calif.
Kawasaki has urged a California federal court to double the $48 million jury award it won last month in a patent infringement suit against Japanese technology company Rorze Corp., while Rorze is asking for a new trial.
-
April 20, 2026
GSK, Moderna Both Ordered To Provide More Info In Vax Fight
A special master overseeing discovery disputes in GlaxoSmithKline's infringement suits over Moderna's COVID-19 and related respiratory syncytial virus vaccines ordered both companies to furnish information to each other, including financial data and licenses, according to an opinion unsealed Monday.
-
April 20, 2026
Catching Up With Delaware's Chancery Court
The Delaware Chancery Court this past week delivered another mix of procedural rulings, fiduciary-duty disputes, and deal litigation, highlighting both the court's gatekeeping role and its continued focus on stockholder rights and transactional fairness.
-
April 20, 2026
Justices Won't Consider IP Theft Allegations Against Akin
The U.S. Supreme Court on Monday rejected a former Cornell University graduate student's petition trying to revive his malpractice suit against Akin Gump Strauss Hauer & Feld LLP stemming from patent litigation against Illumina Inc. over DNA sequencing intellectual property.
-
April 20, 2026
Justices Decline 'Rapunzel' Dispute Over Trademark Standing
The U.S. Supreme Court on Monday declined to hear a law professor's trademark appeal over the name "Rapunzel," leaving intact a Federal Circuit ruling that found consumers lack standing to challenge generic marks at the U.S. Patent and Trademark Office.
-
April 20, 2026
High Court Rejects Artist's Appeal In Walmart Copyright Feud
The U.S. Supreme Court on Monday passed on reviewing a sculptor's efforts to save a portion of her copyright case against Walmart over photographs that appeared on its website, letting stand a Ninth Circuit decision that partly reversed her lower court win in the suit.
-
April 17, 2026
Bayer Loses Bid To Block J&J's Cancer Drug Survival Claims
A Manhattan federal judge Friday refused to block Johnson & Johnson from advertising its prostate cancer drug as having a lower risk of death compared with Bayer's medication, saying Bayer has not shown it is likely to succeed on its claims that its rival's advertising campaign is false or misleading.
-
April 17, 2026
ITC Clears Apple's Redesigned Apple Watch For Import
The U.S. International Trade Commission on Friday signed off on an administrative law judge's finding that Apple has sufficiently redesigned its smartwatch so it doesn't infringe Masimo Corp.'s patents and is therefore not bound by a 2023 import ban.
-
April 17, 2026
11th Circ. Revives Trademark Suit Against Frida Kahlo Family
The Eleventh Circuit on Friday agreed to resurrect a dispute between a company that claims to own various Frida Kahlo trademarks and Kahlo's family, ruling that a lower court erred in throwing out the case for lack of jurisdiction.
-
April 17, 2026
Polygon Says Ex-Execs Engaged In Self-Dealing
Two former executives of artificial intelligence company Predicate Labs Inc. have been hit with a suit in Delaware Chancery Court alleging that following a $400 million acquisition of the company in 2021, the executives "began a campaign of self-dealings, intentional misrepresentation, deceptive inducement and willful breach."
-
April 17, 2026
Impossible Foods Says No Harm Shown In $3.25M TM Loss
Impossible Foods urged a California federal judge Thursday to reject lifestyle brand Impossible X's request to award it over $3 million in attorney fees and enhance a jury's $3.25 million verdict that found the food company willfully infringed its "Impossible" marks, saying the evidence shows no "actual harm" came from the infringement.
-
April 17, 2026
PTAB Petitions Continue To Plummet As Reexams Surge
The number of America Invents Act petitions continued to crater as the volume of reexamination requests skyrocketed in the first quarter of 2026 as policies by U.S. Patent and Trademark Office Director John Squires settled in, according to a new report from Unified Patents.
-
April 17, 2026
OpenAI Drops 9th Circ. Appeal Over 'Cameo' TM Block
OpenAI has abandoned its Ninth Circuit appeal of an injunction blocking it from using the term "Cameo" in relation to a component of its artificial intelligence video generator Sora 2.
-
April 17, 2026
WDTX Jury Clears Bitcoin Mining Co. In Patent Suit
A federal jury in the Western District of Texas let bitcoin mining company Riot Platforms off the hook Friday when it found the company didn't infringe a patent owned by Green Revolution Cooling Inc. covering ways to cool down electronics at data centers.
-
April 17, 2026
Google Wins Ax Of Last Targeted Ad Patent Claim In Suit
A Delaware federal judge has found the sole remaining claim in a targeted advertising software patent Google was accused of infringing is invalid, saying it is abstract and doesn't cover an inventive idea.
-
April 17, 2026
Denver Food Truck Biz Says Rival Stole Secrets Via Sham Deal
A Denver food truck business has claimed its would-be partners stole its operational playbook and then threatened its owner and employees, according to a lawsuit filed in Colorado state court.
-
April 17, 2026
Denver Bookshop Says 'Book Society' Can't Be A Trademark
A Denver independent bookstore asked a Colorado federal judge Friday to declare it is not infringing upon a California book and wine lounge or engaging in unfair competition by using "book society" in its name.
-
April 17, 2026
HyperSphere Beats Tech IP Suit, Falters On Sanctions Bid
Georgia-based cybersecurity firm HyperSphere Technologies Inc. on Friday escaped a suit alleging infringement of a developer's copyrighted software code but was denied a request for sanctions for having to defend itself from what it called a "frivolous" lawsuit.
-
April 17, 2026
Rapper Says Coach Ripped Off 'This Is A Blue T-Shirt' Mark
Los Angeles rapper G Perico alleges in a California federal lawsuit that luxury brand Coach has infringed his "this is a blue t-shirt" trademark and brand by selling shirts that bear the slogan "this is a Coach t-shirt."
-
April 17, 2026
PTAB To Eye 3 Patents After Squires Rejected TikTok Reviews
The Patent Trial and Appeal Board has agreed to launch reviews of whether three Cellspin Soft Inc. patents for publishing data on websites are invalid after the company was able to dodge earlier challenges from TikTok.
-
April 17, 2026
Deer Feed Co. Fights Blockbuster's 'Block Buster' TM Claims
A Mississippi animal feed company has asked federal trademark judges to throw out Blockbuster LLC's bid to block an application for "Block Buster" for deer feed supplements, arguing the defunct video rental giant failed to clearly identify which of its many registrations are allegedly being infringed or diluted.
-
April 17, 2026
'Lion King' Suit May Not Reign In Podcasting Legal Jungle
A recently filed suit over the alleged mischaracterization of the iconic opening chant in “The Lion King” may not hold up in court, but the case highlights the risks podcasters can face in a freewheeling and increasingly ubiquitous medium, experts say.
-
April 17, 2026
Life Sciences Firm Says Ex-VP Took Trade Secrets To Rival
A Massachusetts life sciences startup says a former vice president who left the company last fall, purportedly to care for his ill wife, instead took trade secrets with him to a new job at a California rival.
-
April 17, 2026
Polsinelli Sent Bogus Infringement Letters, Suits Say
National law firm Polsinelli PC was accused of sending letters to two medical device companies with meritless claims of patent infringement, the companies claimed in a pair of malpractice suits.
-
April 17, 2026
USPTO Extends AI-Based Search Pilot Program
The U.S. Patent and Trademark Office has announced it will extend its Artificial Intelligence Search Automated Pilot Program, launched last year to allow applicants and examiners to search for prior art, until June 1 in order to obtain more information on the program's effectiveness.
Editor's Picks
-
McConaughey Not 'Alright Alright Alright' With AI Fakes
Actor Matthew McConaughey's series of trademarks on audio and video of him saying iconic phrases like "alright alright alright" are drawing appreciation from intellectual property attorneys who see them as an attempt to protect against the unauthorized artificial intelligence-generated use of his voice and likeness, but the effectiveness of the tactic may be limited.
-
Is 9th Circ.'s Copyright Test Doomed After Kat Von D Verdict?
Celebrity tattoo artist Kat Von D's realistic tattoo of a famous Miles Davis photo on a friend's arm — and the jury ruling that it did not violate copyright law — could imperil a decades-old Ninth Circuit doctrine for assessing similarity between works, with potential review by a full panel of judges on the horizon.
-
How New Judges Can Quell Patent Litigation Fears
Patent litigation has a reputation for being particularly complex due to its technical content, which can be intimidating for litigants, attorneys and judges alike. In the first of a two-part series, several judges in the trenches of patent law spoke with Law360 about how new judges can make patent litigation less overwhelming.
Expert Analysis
-
Opinion
USPTO Should Let Inventors Valuate Patents In Prosecution
By building patent valuation into the application process, rather than waiting until potential litigation years down the line, the U.S. Patent and Trademark Office would streamline the process for inventors protecting and enforcing their patents, says John Powers at Powers IP.
-
Australia's Computer Patent Ruling Will Aid Global Companies
While courts around the world have struggled to articulate a technology-neutral test for patentability of computer-implemented inventions, a recent decision by Australia's top court offers a decisive answer, creating strategic opportunities for overseas applicants, say attorneys at Mallesons.
-
2 Discovery Rulings Break With Heppner On AI Privilege Issue
While a New York federal court’s recent ruling in U.S. v. Heppner suggests that some litigants’ communications with AI tools are discoverable, two other recent federal court decisions demonstrate that such interactions generally qualify for work-product protection under the Federal Rules of Civil Procedure, says Joshua Dunn at Brown Rudnick.
-
What GCs Should Consider Before Tendering TM Litigation
When a trademark lawsuit lands on a general counsel's desk, the instinct is to tender it to the insurer, but that model often breaks down in intellectual property litigation, where the stakes extend far beyond defense costs to injunctions, forced rebranding and permanent market constraints, says Bill Wagner at Taft.
-
Adapting To The Shift Toward Ex Parte Patent Challenges
As recent U.S. Patent and Trademark Office developments shift the patent challenge landscape, challengers will need to reconsider long-held assumptions about forum selection for validity challenges, and patent owners should prepare to defend against more ex parte filings, say attorneys at Marshall Gerstein.
-
Series
Isshin-Ryu Karate Makes Me A Better Lawyer
My involvement in martial arts, specifically Isshin-ryu, which has principles rooted in the eight codes of karate, has been one of the most foundational in the development of my personality, and particularly my approach to challenges — including in my practice of law, says Kaitlyn Stone at Barnes & Thornburg.
-
5 Key Questions Attys Should Ask About Statistical Analyses
Even attorneys without a background in statistics can effectively vet the general concepts of a statistical analysis by asking targeted questions and can thereby reinforce the credibility and relevance of expert testimony — or expose its weaknesses, say Katrina Schydlower and Christopher Cunio at Hunton and Kevin Cahill at FTI Consulting.
-
USPTO's AI Search Pilot May Reshape Patent Filing Strategy
The U.S. Patent and Trademark Office's new artificial intelligence search pilot aims to introduce earlier visibility into the prior art landscape, potentially influencing patent filing considerations and shifting the role of counsel to an earlier stage of the prosecution process, say attorneys at Foley & Lardner.
-
Assessing EcoFactor's Impact On Damages Experts' Opinions
Though the Federal Circuit's ruling in EcoFactor v. Google gave rise to concerns that damages experts would be forced to rely on undisputed facts, recent case law suggests that those concerns are unwarranted, says Christopher Loh at Venable.
-
7 Mistakes To Avoid When Using Trial Graphics
With several federal district judges recently expressing frustration with the overuse of PowerPoint slides in trial presentations, now is a good time for lawyers to assess when and how they use visuals to make sure their messages are communicated as effectively as possible, say Mark Rosman at Proskauer and Dan Bender at Digital Evidence Group.
-
Defense Contractor Tips For Commercial Solutions Openings
Defense contractors interested in participating in the Army’s recently announced commercial solutions opening should familiarize themselves with the process, which promotes flexibility but requires prudence in preparing proposals, negotiating award terms, and crafting supporting documents such as teaming agreements and subcontracts, say attorneys at Holland & Knight.
-
Opinion
State Bars Need To Get Specific About AI Confidentiality
Lawyers need to put actual client information into artificial intelligence tools to get their full value, but they cannot confidently do so until state bars offer clear, formal authority on which plan tiers of the three most popular generative AI tools are safe to use when sharing specific client details, says attorney Nick Berk.
-
The Federal Circuit's Evolving View Of Trade Secrets
In recent years, the Federal Circuit's approach to defining "readily ascertainable" information and determining sufficiency of trade secret identification has shifted, trending away from other circuits and potentially presenting a higher bar for trade secrets plaintiffs, say attorneys at MoFo.
-
Human Authorship Is Still Central To Copyright Eligibility
In declining to review the D.C. Circuit's ruling in Thaler v. Perlmutter — holding that a work purely generated by artificial intelligence cannot be copyrighted — the U.S. Supreme Court has reinforced the human authorship requirement, so it is critical for creators of AI-assisted projects to document their involvement, say attorneys at Morgan Lewis.
-
Series
Alpine Skiing Makes Me A Better Lawyer
Skiing has shaped habits I rely on daily as an attorney — focus, resilience and the ability to remain steady when circumstances shift rapidly — and influences the way I approach legal strategy, client counseling and teamwork, says Isaku Begert at Marshall Gerstein.