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Intellectual Property
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Featured
The Biggest Patent Rulings Of 2025: A Midyear Report
A ruling by the full Federal Circuit invited greater scrutiny of patent damages testimony, and the U.S. Patent and Trademark Office's acting director established new criteria for rejecting patent challenges. Here's a look at the top patent decisions from the first half of 2025.
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July 08, 2025
The Biggest Copyright Rulings Of 2025: A Midyear Report
Two California judges were the first to deliver crucial rulings about what constitutes fair use in training generative artificial intelligence models — a question expected to test the boundaries of the copyright doctrine amid the emergence of the groundbreaking technology. Here is Law360's list of the biggest copyright decisions so far this year.
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July 08, 2025
Clarity Sought On Tycoon's Trade Secrets In Hacking Suit
A federal judge has said he needs a clearer picture on whether aviation tycoon Farhad Azima owns the trade secrets he has accused a North Carolina private investigator of leaking as part of an international hacking conspiracy, ordering both sides to beef up their briefing on the issue.
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July 08, 2025
Fed. Circ. Won't Revive EcoFactor Thermostat Patent Claims
The Federal Circuit on Tuesday refused to revive a series of EcoFactor Inc. patents related to energy-efficient smart thermostats, backing Patent Trial and Appeal Board findings that Google showed the patents were invalid.
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July 08, 2025
Frost LLP Adds Entertainment Vet As Partner
Longtime entertainment attorney Gary Stiffelman has joined Frost LLP as a partner after several years at his own firm, bringing the experience of four decades representing what the firm said were numerous high-profile artists, cultural leaders and executives.
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July 07, 2025
6th Circ. Affirms Toss Of 'Que Sera, Sera' Writer's Family Spat
The Sixth Circuit Monday refused to revive a royalties spat between the granddaughter and daughter of Jay Livingston, the late Oscar-winning co-songwriter of "Que Sera, Sera," saying in a published opinion that the granddaughter failed to plausibly allege that her mom's bids to terminate copyright grants were invalid.
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July 07, 2025
Annoyed Fed. Circ. Judge Unsure Where To Land In Drug Row
An irascible Federal Circuit judge chewed out both sides of the aisle Monday morning during arguments over a generic endocrine disorder drug, and although she accused one attorney of "beating a straw man to death," the judge said she still wasn't sure how she would decide the appeal.
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July 07, 2025
Fed. Circ. Digs Into Domestic Industry For Apple Watch Appeal
A Federal Circuit panel on Monday struggled with how to meet domestic industry requirements needed for the U.S. International Trade Commission to issue import bans, as it evaluated the agency's high-profile decision to keep certain Apple Watches out of the U.S.
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July 07, 2025
Ioengine Wants Fed. Circ. To Rethink IPR Estoppel Ruling
Ioengine LLC on Monday urged the Federal Circuit to rethink a panel's decision backing a jury's invalidation of its flash drive patents for being publicly available, saying the decision would upend a balance meant to protect patent owners against repetitive legal attacks.
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July 07, 2025
Fed. Circ. Ponders If PTAB Developments Save 'Veto' Rule Suit
A Federal Circuit judge wondered Monday if developments concerning the U.S. Patent and Trademark Office director's discretionary denial process could breathe new life into advocacy groups' fight for a "veto" for small business patent owners defending themselves at the Patent Trial and Appeal Board.
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July 07, 2025
As New Era Dawns For College Athletes, Repairs Still Needed
As far back as late 2023, when a broad cross-section of former college athletes was certified as a class to sue the NCAA for unpaid name, image and likeness compensation, all parties involved have known that the eventual settlement of its claims would repair just one specific broken part of the college sports ecosystem. With the $2.78 billion settlement designed to provide money to past, present and future athletes going into effect on Tuesday, legal experts still wonder how and when enough will be done to set right the scales that went unbalanced for decades.
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July 07, 2025
Fitch Even Fights Bid To Toss Prenatal Test Patent Suit
Fitch Even Tabin & Flannery LLP is urging an Illinois federal court not to toss its suit seeking a declaration that the co-founder of a former client isn't the inventor behind a prenatal test patent, contesting her argument that the firm lacks standing to sue.
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July 07, 2025
Law Firm Partners United Co-Founder Joins King & Spalding
A Goodwin Procter LLP intellectual property partner who earlier this year co-founded a coalition of BigLaw attorneys challenging the Trump administration's attacks on law firms has jumped to King & Spalding LLP.
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July 07, 2025
AI Weather Startup Claims Rival Used Trade Secrets
An artificial intelligence-powered weather simulation startup has sued a rival company in California federal court, claiming a consultant took its source code and used it to found the competitor.
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July 07, 2025
USPTO Ups Number Of Prioritized Patent Applications
The U.S. Patent and Trademark Office is raising the number of applications it can accept each year for a prioritized patent examination to 20,000.
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July 07, 2025
George Clinton Faces Sanctions Bid In IP Suit
Music executive Armen Boladian has asked a Florida federal court to sanction funk legend George Clinton, saying he was raising issues already adjudicated in their decades-long series of legal disputes.
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July 07, 2025
ESPN, NFL Skewer Jets Legend's Suit Over Doc Portrayal
ESPN and NFL Films are looking to escape a lawsuit that Mark Gastineau, a former New York Jets defensive end, brought against them over their portrayal of him in a "30 for 30" documentary, telling a New York federal court the onetime defensive player of the year granted the companies full access to his image and likeness and surrendered any right to approve its use.
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July 07, 2025
Fed. Circ. Affirms Cisco's Defeat Of $371M Patent Suit
The Federal Circuit on Monday declined to revive software company Egenera's $371 million patent lawsuit against Cisco, affirming lower court findings that the communications giant didn't infringe.
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July 07, 2025
Chicago Cubs Deride Rooftop Biz's 'Sights And Sounds' Claim
The Chicago Cubs scoffed at the assertion that they're trying to control the sounds and smells that escape from Wrigley Field as argued in a dismissal bid by a nearby rooftop owner the club is suing for violating its intellectual property rights.
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July 04, 2025
UK Litigation Roundup: Here's What You Missed In London
The past week in London has seen the owner of Crystal Palace and the troubled Olympique Lyonnais football clubs sue its current chief executive John Textor, Fieldfisher faces a claim by Georgian businessman Zaza Okusahvili, and a dispute partner at Travers Smith file a personal injury claim against the firm.
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July 03, 2025
American Eagle, Amazon Settle Aerie TM Infringement Case
American Eagle Outfitters has agreed to settle its suit claiming that Amazon used the clothing line's Aerie trademarks without permission to drive traffic to its site and trick customers into thinking Amazon sold Aerie products, according to a dismissal order filed in New York federal court.
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July 03, 2025
Efficient Power Appeals Stewart Decision After Patent Is Axed
Efficient Power Conversion is appealing acting U.S. Patent and Trademark Office Director Coke Morgan Stewart's rejection of its request that she apply new policies on when Patent Trial and Appeal Board petitions should be denied to a decision that invalidated its microchip patent.
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July 03, 2025
Stewart Drops Mixed Bag Of Discretionary Denial Rulings
Acting U.S. Patent and Trademark Office Director Coke Morgan Stewart has released 24 more discretionary denial decisions, more than half of which she cleared challenges to move forward through the Patent Trial and Appeal Board process.
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July 03, 2025
USPTO Tells PTAB To Try Again On UNM Wireless Patent
The acting head of the U.S. Patent and Trademark Office found Wednesday that the Patent Trial and Appeal Board wrongly terminated network equipment maker Zyxel's challenge to a University of New Mexico wireless communications patent without considering a remand from the Federal Circuit.
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July 03, 2025
Fortnite Creator Accused Of IP Violations For In-Game Comms
The creator of the popular video game Fortnite has been sued by a California company claiming the game's player-to-player messaging options infringe patents it holds related to communications via internet protocols.
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July 03, 2025
Genentech's $122M MS Drug Royalties Case Ends In Mistrial
A California federal judge declared a mistrial Thursday after jurors reached an impasse in Genentech Inc.'s $122 million breach of contract case over patent royalties from sales of Biogen MA Inc.'s multiple sclerosis medicine, telling the parties she's open to Genentech's suggestion that they forgo a jury for the retrial.
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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Dupes Boom Spurs IP Risks, Opportunities For Investors
The rising popularity of dupe products has created a dynamic marketplace where both dupes-based businesses and established branded companies can thrive, but investors must consider a host of legal implications, especially when the dupes straddle a fine line between imitation and intellectual property infringement, say attorneys at Ropes & Gray.
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Opinion
IPR Denial In IRhythm Should Not Set A Blanket Rule
Though the Patent Trial and Appeal Board's discretionary denial in iRhythm v. Welch Allyn last month raised concerns that mere knowledge of a patent could bar inter partes review institution, a closer look at the facts and reasoning reveals why this case's holdings should not be reflexively applied to all petitioners, says David McCombs at Haynes Boone.
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Series
My Opera And Baseball Careers Make Me A Better Lawyer
Though participating in opera and the world of professional baseball often pulls me away from the office, my avocations improve my legal career by helping me perform under scrutiny, prioritize team success, and maintain joy and perspective at work, says Adam Unger at Herrick Feinstein.
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Opinion
Subject Matter Eligibility Test Should Return To Preemption
Subject matter eligibility has posed challenges for patentees due to courts' arbitrary and confusing reasoning, but adopting a two-part preemption test could align the applicant, the U.S. Patent and Trademark Office and the courts, says Manav Das at McDonnell Boehnen.
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8 Ways Lawyers Can Protect The Rule Of Law In Their Work
Whether they are concerned with judicial independence, regulatory predictability or client confidence, lawyers can take specific meaningful actions on their own when traditional structures are too slow or too compromised to respond, says Angeli Patel at the Berkeley Center of Law and Business.
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Google Damages Ruling Offers Lessons For Testifying Experts
The Federal Circuit's recent decision in EcoFactor v. Google represents a shift in how courts evaluate expert testimony in patent cases, offering a practical guide for how litigators and testifying experts can refine their work, says Adam Rhoten at Secretariat.
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Series
Law School's Missed Lessons: Communicating With Clients
Law school curricula often overlook client communication procedures, and those who actively teach this crucial facet of the practice can create exceptional client satisfaction and success, says Patrick Hanson at Wiggam Law.
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Breaking Down Part 3 Of The Copyright Office's AI Report
On May 9, the U.S. Copyright Office published a prepublication version of the third and final part of its three-part report on artificial intelligence, offering key insights on the unauthorized use of copyrighted material by AI systems, says Courtney Sarnow at CM Law.
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Trending At The PTAB: Shifts In Parallel Proceedings Strategy
Dynamics are changing between the Patent Trial and Appeal Board and federal courts, with two recent discretionary denials and one Federal Circuit decision offering takeaways for both patent owners and challengers navigating parallel proceedings, say attorneys at Finnegan.
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Series
Adapting To Private Practice: From US Rep. To Boutique Firm
My transition from serving as a member of Congress to becoming a partner at a boutique firm has been remarkably smooth, in part because I never stopped exercising my legal muscles, maintained relationships with my former colleagues and set the right tone at the outset, says Mondaire Jones at Friedman Kaplan.
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Discretionary Denial Rulings May Spur Calls For PTAB Reform
The U.S. Patent and Trademark Office's recent decision in iRhythm Technologies v. Welch Allyn, denying inter partes review based on the patent owner's settled expectations that the patent would not be challenged, could motivate patent holders to seek Patent Trial and Appeal Board reform to preserve patent quality without burdening owners, say attorneys at Dechert.
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Spinoff Transaction Considerations For Biotech M&A
Amid current market challenges, boards and management teams of biotech companies can consider several strategies for maximizing value should a spinoff opportunity arise, but not without significant advance planning and careful implementation, particularly in cases that might qualify as tax-free, say attorneys at Paul Hastings.
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Fed. Circ. In May: Evaluating Opportunistic Trademark Filings
The Federal Circuit's decision last month in the "US Space Force" trademark case gives the Trademark Trial and Appeal Board additional clarity when working through opportunistic trademark filings, particularly when the mark's value is primarily due to the potential value of a false connection, say attorneys at Knobbe Martens.
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Opinion
Senate's 41% Litigation Finance Tax Would Hurt Legal System
The Senate’s latest version of the Big Beautiful Bill Act would impose a 41% tax on the litigation finance industry, but the tax is totally disconnected from the concerns it purports to address, and it would set the country back to a time when small plaintiffs had little recourse against big defendants, says Anthony Sebok at Cardozo School of Law.
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3 Juror Psychology Principles For Expert Witness Testimony
Expert witnesses can sometimes fall into traps when trying to teach juries complex topics by failing to consider the psychology of juror comprehension, but attorneys can help witnesses avoid these pitfalls with a deeper understanding of cognitive lag, chunking and learning styles, says Steve Wood at Courtroom Sciences.