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Featured
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
IRhythm Argues Patent Owner's Inaction Shouldn't Doom IPRs
A heart monitoring company told the acting U.S. Patent and Trademark Office director that it shouldn't be barred from challenging a patent just because the company had known about it for 12 years, especially when the owner didn't assert it during that time.
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July 08, 2025
Breaking Down Stewart's Nonstop Discretionary Denial Orders
Acting U.S. Patent and Trademark Office Director Coke Morgan Stewart inundated the patent community in May and June with dozens of rulings altering the landscape of discretionary denials at the Patent Trial and Appeal Board. Here, Law360 goes through what you should know.
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July 08, 2025
Medtronic's Blood Pressure IP Claims Against Recor Get Axed
A California federal judge on Monday agreed to toss, for now, Medtronic Ireland's counterclaims alleging that Recor's surgical treatment for high blood pressure infringes a pair of patents, finding that Medtronic Ireland doesn't have the standing to sue because it licensed its patents to another company.
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July 08, 2025
Broadcom Wants Netflix's 'Retaliatory' Cloud Patent Suit Axed
Broadcom and cloud services provider VMware on Monday urged a California federal court to throw out Netflix's "meritless, retaliatory" patent infringement suit against them, arguing that Netflix is the one infringing Broadcom's patents and the latest suit is intended to give Netflix leverage in the ongoing dispute.
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July 08, 2025
Del. Judge Cuts Co-Plaintiff From $57M Refined Coal IP Suit
A co-plaintiff alongside Midwest Energy Emissions Corp. cannot share in a $57 million award from a jury that found patents on technology for refining coal to reduce mercury emissions from power plants were infringed, with a Delaware federal judge ruling on Tuesday the other company lacks standing.
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July 08, 2025
Teva Challenge To J&J Antipsychotic Patent Fails At Fed. Circ.
The Federal Circuit on Tuesday rejected Teva Pharmaceuticals USA Inc.'s challenge to the validity of claims in a Johnson & Johnson unit's patent covering a lucrative schizophrenia drug, disagreeing with the generic-drug maker that one of the patent's claims should be presumed obvious.
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July 08, 2025
Aviation Co. Asks Justices To Clarify TM Jury Trial Rights
A personal airplane manufacturer involved in a trademark dispute with a luxury charter-plane company has asked the U.S. Supreme Court to determine whether parties in infringement cases forfeit their right to a jury trial when seeking an accounting of profits as the monetary remedy instead of damages.
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July 08, 2025
Biosimilars Industry Group Backs Interchangeability Bill
The current law on how biosimilars are deemed interchangeable or not with their name-brand biologic equivalents has led to public confusion over how safe biosimilars are, a coalition of healthcare industry groups told lawmakers in a letter Monday.
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July 08, 2025
Anoxia Says Alembic's Blood Clot Catheter Infringes Patents
Anoxia Medical Inc. commenced a patent infringement suit in California federal court Monday against its competitor Alembic LLC, accusing Alembic of ripping off Anoxia's novel technology for its endovascular "Slinky®" catheter invention that efficiently removes blood clots from the human body.
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July 08, 2025
4th Circ. Revives Medical Device Co.'s Claim In Contract Suit
The Fourth Circuit on Tuesday revived a medical device maker's breach of contract claim alleging a company it hired to manage its patents globally overcharged for services, sending the case back to a Virginia federal court.
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July 08, 2025
Judge Doubts OpenAI Rival Used Similar TM Commercially
A California federal judge appeared skeptical Tuesday that Open Artificial Intelligence Inc. began using its name commercially earlier than ChatGPT developer OpenAI Inc., pushing the lesser-known company for evidence and expressing impatience over what she viewed as a lack of any substantive backing.
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July 08, 2025
Exclusion's Use Of 'The' Supports Alt. Reading, 5th Circ. Says
The Fifth Circuit said an exclusion barring coverage for intellectual property infringement claims didn't necessarily relieve an insurer from covering defense expenses an oil and gas company incurred in an IP theft lawsuit, finding the exclusion's use of "the" led to a pro-coverage, reasonable meaning.
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July 08, 2025
Medical Co. Wants High Court To Review Rushed Patent Case
A medical device maker has asked the U.S. Supreme Court to hear it out on claims that a North Carolina federal judge rushed the case to trial and violated the Fifth Amendment right to due process by shortening the amount of time for discovery.
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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.Â
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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.
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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ABA Opinion Makes It A Bit Easier To Drop A 'Hot Potato'
The American Bar Association's recent ethics opinion clarifies when attorneys may terminate clients without good cause, though courts may still disqualify a lawyer who drops a client like a hot potato, so sending a closeout letter is always a best practice, say attorneys at Thompson Hine.
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IRhythm IPR Denial Raises Key PTAB Discretion Questions
By giving the passage of time a dispositive role in denying institution of five inter partes review petitions filed by iRhythm Technologies, the U.S. Patent and Trademark Office has upended the strategic considerations for filing and defending against IPRs, disclosing prior art during prosecution, and engaging in licensing negotiations, say attorneys at Dentons.
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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.