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Intellectual Property
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Featured
The Patent Workforce Is Attracting Fewer Attys, More Agents
The pool of patent practitioners registered with the U.S. Patent and Trademark Office has undergone a dramatic shift over the past few decades, with the number of attorneys taking the bar exam decreasing at the same time more patent agents are entering the field.
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September 19, 2025
USPTO's Top Solicitors To Leave Amid Continued Shake-Ups
The legal department at the U.S. Patent and Trademark Office is facing some shake-ups, with two of its top officials slated to leave the agency in the coming weeks.
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September 19, 2025
UK Litigation Roundup: Here's What You Missed In London
This past week in London has seen brokerage firm ADS Securities file a fresh claim against German entrepreneur Lars Windhorst, AmTrust and Endurance Worldwide Insurance tackle an ongoing £50 million ($67 million) dispute over a failed litigation and insurance scheme, and Howard Kennedy LLP sue the son of a diamond tycoon over a £3.1 million legal bill.
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September 19, 2025
Entain Sues Matched Betting Biz Over TM Infringement
The owner of the Ladbrokes and Bwin gambling websites has sued a company that provides paying members with tools to maximize betting returns, accusing it of infringing its IP by displaying its trademarks and logos.
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September 18, 2025
Kong Toy Owners Blame Each Other For Deal Breach
After more than three weeks, the co-owners of dog toy maker Kong Co. LLC ended their bench trial over violated company agreements with closing arguments Thursday, with one side claiming they were being forced out while the other arguing they were being ripped off.
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September 18, 2025
Fed. Circ.'s PTAB Prior Art Ruling Risks Havoc, Justices Told
The Federal Circuit created a "jumbled mess" when it ruled that the filing date of a patent application dictates whether it can be used as prior art to invalidate a later patent, rather than the date the application was published, Lynk Labs Inc. has told the U.S. Supreme Court.
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September 18, 2025
Philip Morris Gets Swedish Match Deal Case Stubbed Out
A Virginia federal court tossed a proposed class action on Thursday from consumers accusing Philip Morris of violating antitrust law by purchasing Swedish Match rather than competing in the U.S. market for nicotine pouches with its own product, after finding the claims were based on conjecture instead of facts.
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September 18, 2025
Fed. Circ. Hears 'Settled Expectations' Are 'Lawless' In IP Feud
SanDisk Technologies Inc. and its former parent have become the latest challengers at the Federal Circuit to the U.S. Patent and Trademark Office's discretionary denial practices, taking aim at its acting director's holdings that patent owners eventually have the right to assume their patents won't be challenged.
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September 18, 2025
NC Judge Trims Feud Over Middle School Dance Team Name
The parties fighting over the rights to the name of a youth dance team were urged by a North Carolina federal judge on Thursday to resolve the disagreement on their own, after he streamlined the claims against each other and admonished them for the lengths they already have traveled to secure the team name.
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September 18, 2025
NPE Asks To Drop Samsung Patent Suit Watched By Gov't
A nonpracticing entity has moved to drop a patent infringement suit against Samsung in light of new testimony in a case where the federal government had taken the rare step of showing interest.
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September 18, 2025
NC Coastal Pool Co. Can't Exit Trademark Dispute Early
An Outer Banks-area pool and spa service provider has been denied an early exit from a trademark dispute after a North Carolina federal judge found claims against it to be good enough to survive judgment on the pleadings.
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September 18, 2025
Former NRA President's Suit Split, Partially Moved To Va.
A lawsuit by the former president of the National Rifle Association alleging breach of contract against the gun rights organization was split by a federal judge Thursday, with Florida state law claims being kept in the Sunshine State and its contract-related claim moved to Virginia.
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September 18, 2025
AI Firm's Ex-CTO Barred From Using Trade Secrets
A Washington federal judge has barred an artificial intelligence startup's former chief technology officer from using trade secrets to hurt the company, making disparaging statements about it or contacting the company's current or prospective customers.
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September 18, 2025
Fox Can't Strike Distributor's Evidence In Sports IP Fight
A New York federal court ruled that a Mexican sports broadcasting distributor provided enough support to retain evidence that could help it overturn sanctions for unlawfully using Fox Corp.'s trademarks, rejecting Fox's efforts to suppress the evidence.
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September 18, 2025
Citing Lashify, ITC Finds Domestic Industry In Vape Case
The U.S. International Trade Commission has agreed with a judge's finding that Pax Labs Inc. has satisfied a requirement for it to bring its case alleging imports of vape devices infringed various patents, relying on a pair of Federal Circuit rulings over what counts toward that requirement.
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September 18, 2025
Pet Food Tray Sellers Sue Rival Over Patent Complaints
Pet product companies based in China have sued a New Jersey woman for allegedly making "frivolous" complaints of patent infringement against them, causing retailers to pull their products from shelves.
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September 18, 2025
Senate Confirms Squires To Lead USPTO
The U.S. Senate on Thursday confirmed Dilworth Paxson LLP partner John Squires to serve as the next U.S. Patent and Trademark Office director.
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September 18, 2025
Steptoe Adds Jones Day Biotech Patent Pro To NY Office
Steptoe LLP has bolstered its intellectual property practice with an attorney arriving from Jones Day with multinational experience advising biotech and biopharmaceutical companies on patent issues.
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September 18, 2025
Colibri Wants Full Fed. Circ. To Rethink Medtronic Patent Case
Colibri Heart Valve LLC wants the full Federal Circuit to review a panel's ruling overturning a patent infringement judgment of more than $125 million against Medtronic's CoreValve unit, saying the panel wrongly applied a reading of the law that is too broad.
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September 18, 2025
Dorsey & Whitney IP Atty Joins Foley Hoag In Denver
Foley Hoag LLP announced the addition of its first intellectual property partner in the West with the hire of a longtime Dorsey & Whitney LLP attorney in its fast-growing Denver office.
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September 18, 2025
DOJ Seeks Rehearing On Copyright Chief's Reinstatement
The federal government has asked the D.C. Circuit to rethink its decision to temporarily reinstate the head of the U.S. Copyright Office who was fired by President Donald Trump, saying the president has the authority to remove the copyright chief because the position is part of the executive branch.
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September 18, 2025
Alston & Bird Adds Ex-K&L Gates IP Litigator In Chicago
Alston & Bird LLP has hired an intellectual property litigator previously with K&L Gates LLP as a partner in its Chicago office, the firm announced Thursday.
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September 18, 2025
Sheppard Mullin Lands 21-Atty IP Team From Ropes & Gray
Continuing on efforts to grow its intellectual property group and build a nationally acclaimed patent litigation practice, Sheppard Mullin Richter & Hampton LLP announced Thursday that it is bringing in a 21-attorney IP team from Ropes & Gray LLP.
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September 17, 2025
Litigation Spending To Keep Growing As Biz Risks Run High
Companies are likely to increase their spending on litigation next year, some by over 10%, as legal disputes become more complex, more contentious and more high-stakes, according to a new report out Thursday.
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September 17, 2025
'It Doesn't Look Good': CoComelon Foe Faces Uphill IP Fight
Ninth Circuit panel judges doubted Wednesday a Chinese company's appeal of its $23.4 million copyright-trial loss to the maker of the children's YouTube channel CoComelon, with one judge telling counsel "it doesn't look good for you," and another observing he's "never seen copying evidence quite as compelling as this record."
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September 17, 2025
PTAB Told Variations From Prior Rulings Require Explanation
The U.S. Patent and Trademark Office has told Patent Trial and Appeal Board judges that they must now explain any decisions that have a different outcome from an earlier ruling on the same patent or similar patent claims, either by the patent office or in litigation.
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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The Pros And Cons Of Levying Value-Based Fees On Patents
The potential for a recurring, value-based maintenance fee on patents, while offering some benefits, raises several complications, including that it would likely exceed the U.S. Patent and Trademark Office's statutory authority and reduce research and development activities in the U.S., says Sandip Patel at Marshall Gerstein.
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Strategies To Get The Most Out Of A Mock Jury Exercise
A Florida federal jury’s recent $329 million verdict against Tesla over a fatal crash demonstrates how jurors’ perceptions of nuanced facts can make or break a case, and why attorneys must maximize the potential of their mock jury exercises to pinpoint the best trial strategy, says Jennifer Catero at Snell & Wilmer.
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Series
Writing Musicals Makes Me A Better Lawyer
My experiences with writing musicals and practicing law have shown that the building blocks for both endeavors are one and the same, because drama is necessary for the law to exist, says Addison O’Donnell at LOIS Law.
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Between The Lines Of EPO's Adoption Of Color Drawings
The European Patent Office's decision to accept patent drawings in color starting in October may enhance clarity in technical disclosures and streamline the examination process, and could also enable new patent filing strategies for international applicants, say attorneys at Miller Canfield.
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Series
Adapting To Private Practice: From Va. AUSA To Mid-Law
Returning to the firm where I began my career after seven years as an assistant U.S. attorney in Virginia has been complex, nuanced and rewarding, and I’ve learned that the pursuit of justice remains the constant, even as the mindset and client change, says Kristin Johnson at Woods Rogers.
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2 Fed. Circ. Rulings Underscore Patent Prosecution Pitfalls
Two recent patent decisions from the Federal Circuit, overturning significant judgments, serve as reminders that claim modifications and cancellations may have substantive effects on the scope of other claims, and that arguments distinguishing prior art and characterizing claims may also limit claim scope, say attorneys at Morgan Lewis.
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7 Document Review Concepts New Attorneys Need To Know
For new associates joining firms this fall, stepping into the world of e-discovery can feel like learning a new language, but understanding a handful of fundamentals — from coding layouts to metadata — can help attorneys become fluent in document review, says Ann Motl at Bowman and Brooke.
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Fed. Circ. Rulings Refine Patent Claim Construction Standards
Four Federal Circuit patent decisions this year clarify several crucial principles governing patent claim construction, including the importance of prosecution history, and the need for error-free, precise language from claims drafters, say attorneys at Taft.
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Avoiding Unforced Evidentiary Errors At Trial
To avoid self-inflicted missteps at trial, lawyers must plan their evidentiary strategy as early as their claims and defenses, with an eye toward some of the more common pitfalls, says Nate Sabri at Perkins Coie.
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How Value-Based Patent Fees May Shape IP Strategies
If the U.S. Patent and Trademark Office implements rumored plans to correlate patent fees with patent value, the financial and strategic consequences would largely depend on the specifics of how, when and how often patent values are assessed, say attorneys at Cleary.
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Agentic AI Puts A New Twist On Attorney Ethics Obligations
As lawyers increasingly use autonomous artificial intelligence agents, disciplinary authorities must decide whether attorney responsibility for an AI-caused legal ethics violation is personal or supervisory, and firms must enact strong policies regarding agentic AI use and supervision, says Grace Wynn at HWG.
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Using Reissue Applications To Strategically Improve Patents
Though reissue applications are an often-overlooked consideration in today's patent environment, they can offer powerful tools for correcting errors, strengthening patent protection, or adapting to evolving business and legal landscapes, says Curtis Powell at Wolf Greenfield.
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Series
Being A Professional Wrestler Makes Me A Better Lawyer
Pursuing my childhood dream of being a professional wrestler has taught me important legal career lessons about communication, adaptability, oral advocacy and professionalism, says Christopher Freiberg at Midwest Disability.
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Patent Claim Lessons From Fed. Circ.'s Teva Decision
The Federal Circuit's recent decision in Janssen v. Teva is an important precedent for parties drafting patent claims or litigating obviousness where the prior art has potentially overlapping ranges for a claimed element, and may be particularly instructive to patent applicants in the pharmaceutical field, say attorneys at Cooley.
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Series
Law School's Missed Lessons: Adapting To The Age Of AI
Though law school may not have specifically taught us how to use generative artificial intelligence to help with our daily legal tasks, it did provide us the mental building blocks necessary for adapting to this new technology — and the judgment to discern what shouldn’t be automated, says Pamela Dorian at Cozen O'Connor.