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Featured
Copyright And TM Cases To Watch In The Second Half Of 2025
The U.S. Supreme Court will evaluate contributory liability in a $1 billion copyright case involving internet service providers, and the Federal Circuit will assess the latest attempted trademark registration testing the U.S. Patent and Trademark Office's comfort with profanity. Here are the copyright and trademark cases to watch for the rest of the year.
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July 21, 2025
Intel, VLSI Clash Over Ownership Verdict Effect In Patent Fight
VLSI Technology argued Monday that a federal jury's finding that Fortress Investment Group controls it and Finjan Holdings doesn't save Intel Corp. from a patent infringement case against the technology giant, while Intel asserted the exact opposite.
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July 21, 2025
Novartis Can't Block Generic Entresto Amid TM Feud Appeal
The Third Circuit said no way to Novartis AG's attempt to block a competitor from selling a generic version of a heart failure drug while the pair duke it out in federal court over Novartis' allegations that an Indian drugmaker is infringing its trademarks.
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July 21, 2025
Perplexity Says 'Comet' Marks Should Be Axed For Fraud
Perplexity AI, the maker of the "Comet" search engine, fired off a counterattack against Comet ML's trademark infringement suit, asking a California federal judge Friday to cancel the software company's "comet" registrations over concerns they were fraudulently procured.
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July 21, 2025
USPTO Standardizes Timeline For Setting PTAB Filing Dates
The U.S. Patent and Trademark Office announced Friday that it will now issue orders establishing the filing dates of Patent Trial and Appeal Board petitions within 14 days of the filings, saying that will provide more clarity about the deadlines in each case.
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July 21, 2025
PTAB Head Judge Reverses Grant Of Samsung, Google IPRs
A head Patent Trial and Appeal Board judge on Thursday reversed panel decisions that had agreed to review patents challenged by Samsung and Google, saying that the pace of related district court proceedings favored skipping the petitions from the big technology companies.
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July 21, 2025
Sens. Float Bill To Protect Against AI Data Piracy
Federal lawmakers said Monday that they are floating a measure that would give creators the right to sue companies that use their work to train artificial intelligence models without their permission, a move that comes amid concerns over AI and intellectual property.
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July 21, 2025
Ex-Judges Call SAP Hypocritical In 'Self-Serving' Fintiv Appeal
Retired Federal Circuit Judges Randall Rader and Kathleen O'Malley are urging their former court to reject SAP America Inc.'s challenge to how the U.S. Patent and Trademark Office is implementing new policies, saying the agency is acting within its limits and that SAP is selfishly contradicting arguments it previously made at the U.S. Supreme Court.
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July 21, 2025
Ky. AG Sues Temu For 'Stealing' User Data
Kentucky Attorney General Russell Coleman has brought a lawsuit in state court against Chinese bargain-shopping app Temu, accusing it of illegally "stealing" customer data without their knowledge and allowing the Chinese Communist Party to access the information.
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July 21, 2025
Jury Axes Patent In Fight Between Railcar Scale Cos.
A Houston federal jury has cleared a company that services scales for railroad cars of infringing 15 claims in a patent suit brought by a competitor, saying the patent was invalid because it was obvious and anticipated through prior art.
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July 21, 2025
Microsoft Gets PTAB To Knock Out 2 Proxense Patents
The Patent Trial and Appeal Board has found that Microsoft was able to prove that all the claims across two patents owned by an Oregon startup that has sued the technology giant for infringement were invalid.
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July 21, 2025
NCAA Says Ohio NIL Case Ruling Ends NC Spat
The end of a name, image and likeness suit several states away further substantiates that antitrust claims against the National Collegiate Athletic Association were filed too late, according to a filing in North Carolina Business Court.
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July 21, 2025
GlobalFoundries Faces $9.2M Verdict In Chip Patent Trial
A Texas federal jury has found that semiconductor maker GlobalFoundries Inc. infringed a patent belonging to Texas-based competitor Katana Silicon Technologies LLC and owes $9.2 million.
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July 21, 2025
Fed. Circ. Affirms Motorola Win In Camera Patent Suit
A prominent Taiwanese manufacturer of smartphone camera lenses has failed to convince the Federal Circuit that the Patent Trial and Appeal Board wrongly found one of its patents challenged by Motorola to be invalid.
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July 21, 2025
Baker McKenzie Brings Back IP Ace In Dallas
Baker McKenzie announced Monday that it has fortified its intellectual property offerings in Dallas with a partner who is rejoining the firm from Forrest Weldon Law Group LLP.
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July 18, 2025
Law360 Names 2025's Top Attorneys Under 40
Law360 is pleased to announce the Rising Stars of 2025, our list of more than 150 attorneys under 40 whose legal accomplishments belie their age.
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July 18, 2025
Simon & Schuster, Bob Woodward Defeat Trump Suit, For Now
A New York federal judge Friday threw out President Donald Trump's suit against Simon & Schuster and Bob Woodward over the investigative reporter's "The Trump Tapes," refusing to find that Trump is a joint author of the audiobook but giving him the opportunity to take another stab at his complaint.
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July 18, 2025
Allergan Wins $56M In Patent Trial Over Revance Botox Rival
A Delaware federal jury Friday awarded Allergan $56 million in damages when finding in favor of the Botox maker in a patent suit over Revance's Botox competitor, Daxxify, rejecting Revance's contention that claims from three Allergan patents were invalid.
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July 18, 2025
USPTO Calls On Fed. Circ. To Reject Fight Over Fintiv Policy
The U.S. Patent and Trademark Office urged the Federal Circuit on Friday to reject allegations that its handling of policies governing Fintiv-based discretionary denials violates due process, claiming SAP America Inc. is just upset that its Patent Trial and Appeal Board challenges were rejected.
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July 18, 2025
Stewart Issues Discretion Decisions For 56 More Petitions
Acting U.S. Patent and Trademark Office Director Coke Morgan Stewart issued 25 more orders on requests for discretionary denial, deciding a total of 56 cases, while the results of earlier proceedings she let move forward have started to roll out.
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July 18, 2025
Ohio State, NCAA, Big Ten Beat Ex-QB's NIL Suit
Ohio State University, the NCAA, the Big Ten Conference Inc. and a media rights licensing company have dodged an antitrust suit from former Buckeye star quarterback Terrelle Pryor alleging they monopolized profits on athletes' names, images and likenesses while denying them compensation.
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July 18, 2025
MSN Urges Fed. Circ. To Allow Launch Of Generic Entresto
MSN Pharmaceuticals asked the Federal Circuit on Friday to lift a temporary injunction and allow the company to launch a generic version of the blockbuster heart drug Entresto, a move MSN says would benefit the public by reducing costs for Medicare and Medicaid.
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July 18, 2025
Fed. Circ. Frees Medtronic From $125M Patent Judgment
The Federal Circuit on Friday overturned a more than $125 million judgment against Medtronic's CoreValve unit for infringing a Colibri Heart Valve LLC patent, saying changes made to the patent during examination mean that Medtronic should not have been found to infringe.
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July 18, 2025
Mattel Says Overseas Counterfeiters Ripping Off Uno Game
Barbie and Hot Wheels maker Mattel Inc. has filed counterfeiting claims in Illinois federal court against foreign retailers that the company says are selling knockoff versions of its popular Uno card game.
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July 18, 2025
Franchisee Stole Biz Model, College Advising Co. Says
A college consulting company accused a former franchisee of doing business under false pretenses, poaching the company's proprietary methods and walking away to start a new venture, according to a complaint filed in North Carolina federal court.
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July 18, 2025
Apple Says Tech Analyst, YouTuber Conspired To Leak IOS 26
A tech product analyst improperly accessed a former Apple employee's iPhone used for product development and conspired with a YouTuber to publicly leak details of the yet-to-be-released iOS 26 operating system, Apple Inc. said in a suit filed Thursday in San Francisco federal court.
Editor's Picks
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2024 Patent Litigation: A Year In Review
The Eastern District of Texas held onto its newly regained title as the busiest patent venue in the U.S., with nearly three times as many cases in 2024 as the once-dominant Western District of Texas. In addition, Patent Trial and Appeal Board filings bounced back after falling to a record low in 2023.
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My So-Called Retirement: Some IP Lawyers Just Can't Quit
When patent partner Terry Rea set out to retire, the onetime acting director of the U.S. Patent and Trademark Office had her eyes on the independence that retirement promises — flexible hours, fewer deadlines and less stress over having lots of people counting on you.
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Trade Secrets Emerge As Path For Cos. To Protect AI Works
Classifying creations of artificial intelligence tools as trade secrets has become a viable alternative to copyrights and patents — a shift that is presenting businesses using AI with a range of strategies and risks they must consider to protect their innovations.
Expert Analysis
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How Patent Attys Can Carefully Integrate LLMs Into Workflows
With artificial intelligence-powered tools now being developed specifically for the intellectual property domain, patent practitioners should monitor evolving considerations to ensure that their capabilities are enhanced — rather than diminished — by these resources, say attorneys at McDonnell Boehnen.
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The Metamorphosis Of The Major Questions Doctrine
The so-called major questions doctrine arose as a counterweight to Chevron deference over the past few decades, but invocations of the doctrine have persisted in the year since Chevron was overturned, suggesting it still has a role to play in reining in agency overreach, say attorneys at Crowell & Moring.
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New PTAB Denial Processes Grow More And More Confusing
Guidance from the U.S. Patent and Trademark Office about the Patent Trial and Appeal Board's new workload management and discretionary denial processes has been murky and inconsistent, and has been further muddled by the acting director's seemingly contradictory decisions, say attorneys at Finnegan.
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EU Space Act Could Stifle US Commercial Operators
The EU Space Act, proposed last month, has the potential to raise global standards for safety and sustainability in space, but the U.S. and EU need to harmonize their regulatory approaches to avoid imposing regulatory burdens that undermine commercial innovation and agility, say Jessica Noble and Adriane Mandakunis at Aegis Space Law.
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A Word On Ensuring Precision In Patent Claim Construction
The Federal Circuit's recent decision in Express Mobile v. Meta Platforms, overruling the Patent Trial and Appeal Board's interpretation of the term "style," highlights the importance of articulating claim constructions that are as clear as possible, says Derrick Carman at Robins Kaplan.
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Series
Playing Mah-Jongg Makes Me A Better Mediator
Mah-jongg rewards patience, pattern recognition, adaptability and keen observation, all skills that are invaluable to my role as a mediator, and to all mediating parties, says Marina Corodemus.
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Does Research Tool Safe Harbor Cover AI Drug Development?
As artificial intelligence increasingly takes root in drug development, many questions may emerge regarding current gaps in courts' application of the research tool exception to the safe harbor defense against patent infringement, and whether that defense applies to AI-based tools, say attorneys at Arnold & Porter.
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Tips For Business Users After 2 Key AI Copyright Decisions
Because two recent artificial intelligence copyright decisions from the Northern District of California — Bartz v. Anthropic and Kadrey v. Meta — came out mostly in favor of the developers using the plaintiffs' works to train large language models, business users should proceed with care, says Chris Wlach at Acxiom.
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Series
Law School's Missed Lessons: Navigating Client Trauma
Law schools don't train students to handle repeated exposure to clients' traumatic experiences, but for litigators practicing in areas like civil rights and personal injury, success depends on the ability to view cases clinically and to recognize when you may need to seek help, says Katie Bennett at Robins Kaplan.
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Copyright Takeaways From 2 Calif. GenAI Rulings
Two California federal court decisions suggest that the fair use defense may protect generative artificial intelligence output, but given the ongoing war between copyright holders and AI platforms, developers should still consider taking steps to reduce legal risk, says Lincoln Essig at Knobbe Martens.
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Opinion
Juries Are Key In Protecting The Rule Of Law
Absent from the recent discourse about U.S. rule of law is the crucial role of impartial jurors in protecting the equitable administration of justice, and attorneys and judges should take affirmative steps to reverse the yearslong decline of jury trials at this critical moment, says consultant Clint Townson.
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Opinion
4 Former Justices Would Likely Frown On Litigation Funding
As courts increasingly confront cases involving hidden litigation finance contracts, the jurisprudence of four former U.S. Supreme Court justices establishes a constitutional framework that risks erosion by undisclosed financial interests, says Roland Eisenhuth at the American Property Casualty Insurance Association.
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Brand Protection Takeaways From OpenAI Trademark Case
The ongoing battle between IYO and OpenAI offers critical lessons on diligent trademark enforcement and proactive risk management for startups and established players alike navigating branding in the rapidly evolving artificial intelligence sector, say attorneys at Dykema.
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How Attys Can Use AI To Surface Narratives In E-Discovery
E-discovery has reached a turning point where document review is no longer just about procedural tasks like identifying relevance and redacting privilege — rather, generative artificial intelligence tools now allow attorneys to draw connections, extract meaning and tell a coherent story, says Rose Jones at Hilgers Graben.
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IP Due Diligence Tips For AI Assets In M&A Transactions
Artificial intelligence systems' integration into business operations creates new considerations for intellectual property due diligence in mergers and acquisitions and financing transactions, and implementing a practical approach to identifying AI assets can help avoid litigation and losses, say Armin Ghiam and Senna Hahn at Hunton.