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Intellectual Property
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August 28, 2025
USPTO Offers Streamlined Patent, TM Assignment Search Tool
The U.S. Patent and Trademark Office is upgrading its search system for patent and trademark assignment records with a web-based platform beginning next month, the agency said.
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August 28, 2025
Sonos Gets Fed. Circ. To Revive IP From $33M Google Verdict
A California federal judge wrongly invalidated claims of Sonos Inc. speaker patents after its $32.5 million jury trial win over Google LLC, the Federal Circuit said Thursday as it largely reversed the judge's holding.
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August 28, 2025
9th Circ. Reinstates Copyright Suit Over Liturgical Song
The Ninth Circuit has revived a copyright suit by a songwriter who claimed that elements of his liturgical song were copied by a Christian songwriter, ruling that even though some evidence was rightly excluded, there were still triable elements to the case.
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August 28, 2025
First Chief PTAB Judge Remembered As Industrious Leader
Colleagues and loved ones of James Donald Smith — the first chief judge of the Patent Trial and Appeal Board who died this spring — remembered him as a superb leader, talented violist and dear friend at a memorial service on Saturday that featured a reading of a letter from former President Barack Obama.
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August 28, 2025
Perplexity AI Settles TM Fight Over 'Comet' Name
Perplexity AI and software company Comet ML have settled a trademark dispute over the "comet" mark that was sparked after Perplexity launched a search engine under that name.
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August 27, 2025
47 AGs Push Search, Payment Platforms To Stop 'Deepfakes'
A bipartisan coalition of 47 attorneys general called on search engine giants Google, Microsoft and Yahoo, as well as PayPal, Apple and other payment platforms, to step up their efforts to stop the spread of computer-generated "deepfake" images and videos, warning about the need to protect young internet users.
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August 27, 2025
Judge Allows Bulk Of Grand Theft Auto IP Suit To Proceed
A Los Angeles federal judge has allowed most of a copyright and trademark infringement suit brought by video game maker Take-Two Interactive Software Inc. against a website that sells cheat codes for Grand Theft Auto V to move forward.
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August 27, 2025
MSN Warns Justices Of 'Double Standard' In Entresto Appeal
MSN Pharmaceuticals is urging the U.S. Supreme Court to step in after the Federal Circuit barred its generic version of Novartis' blockbuster cardiovascular drug Entresto, saying the circuit court used a broad construction of the patent to find infringement and a narrow version to uphold validity.
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August 27, 2025
IP Atty Beats Temu's Claims He Lied To Bag Settlements
A Massachusetts federal judge has dismissed Chinese e-commerce platform Temu's lawsuit accusing a California intellectual property attorney of lying to secure settlements for his clients, but the judge refused Wednesday to sanction Temu and its counsel at WilmerHale and Keker Van Nest & Peters LLP for filing a frivolous suit.
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August 27, 2025
CoStar Says Copyright Claims Against CREXi Can't Wait
CoStar Group Inc. told a California federal court that Commercial Real Estate Exchange Inc. is continuing to use its copyrighted images and urged the court not to put its infringement claims on hold for the rival listing platform's "makeweight" antitrust counterclaims.
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August 27, 2025
IP Atty Challenges 'Pittance' Valuation Of Ex-Partners' Names
A longtime Connecticut intellectual property lawyer who left Ohlandt Greeley Ruggiero & Perle LLP to launch his own firm says the names of two deceased partners are worth more to a remaining attorney than an expert's proposed 2% licensing fee, arguing the names achieved "celebrity status" in the IP community.
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August 27, 2025
Grubhub Agrees To Pay $7M To End Restaurants' TM Suit
Several restaurants told an Illinois federal judge they have reached an agreement with Grubhub under which the food delivery service will pay $7.1 million to resolve claims it used their trademarks without permission.
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August 27, 2025
Atty Ordered To Pay $652K In Sanctions For TM Trial Conduct
A California federal judge has ordered an attorney to pay $652,000 of a $1.8 million sanction against a microphone manufacturer he represented that lost a trade dress infringement trial, saying the lawyer had repeatedly misrepresented the terms of a stipulation in a prior case to pursue his legal theory.
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August 27, 2025
Personal Injury Firm Accuses Rival Of 'Bait And Switch'
A Boston personal injury firm facing claims it ripped off another firm's marketing plan launched a countersuit claiming that the rival is using an illegal business model and lying to try to stop a growing competitor.
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August 26, 2025
Teradata Asks High Court To Stay Out Of SAP Tying Fight
The U.S. Supreme Court should let sitting dogs lie when it comes to a Ninth Circuit decision reviving tying claims brought by data analytics giant Teradata against a German rival and software maker and just let the matter head to trial, according to the U.S.-based Teradata.
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August 26, 2025
Fed. Circ. Agrees To Compromise In Fintiv Appeal Extension
The U.S. Patent and Trademark Office will have extra time to respond to Google and Samsung's challenge to its Fintiv policy, but not as much as it wanted the Federal Circuit to provide, the court ruled Tuesday.
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August 26, 2025
Disney Prevails In Multimedia Patent Challenge At PTAB
The Patent Trial and Appeal Board has sided with Disney in its challenge to claims in a patent for marketing and distributing multimedia, finding that prior inventions rendered the claims too obvious for patent protection.
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August 26, 2025
Expert Sees No 'Ugly House' Mixup In Warner Bros. IP Case
During the second day of trial in Delaware federal court, a trademark litigation survey expert testified she found no public confusion with respect to Warner Bros. Discovery Inc.'s "Ugliest House in America" series and HomeVestors Inc.'s house-flipping business and "Ugliest House of the Year" campaign.
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August 26, 2025
How This Firm Hit Its Stride With 9-Figure Patent Verdicts
When several Russ August & Kabat attorneys secured a $122 million jury verdict for a client in an advertising patent infringement case against Amazon last summer, they kicked off a streak of nine-figure verdicts for the firm, including a $175 million win last month in front of a Texas federal jury.
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August 26, 2025
Pot Co. Can't Escape Rolling Paper Co.'s 'Juicy' TM Suit
A Colorado federal judge rejected a cannabis company's motion to dismiss Tuesday after finding unconvincing the company's claims that it's allowed to sell cannabis products which use the "Juicy" and "Raw" trademarks owned by a tobacco company because of an inability for anyone to file federal trademarks for either brand relating to marijuana products.
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August 26, 2025
AI Copyright Licensing Is Helping To Fuel Tech's Evolution
While courts wrestle with fair use questions around artificial intelligence training, legal experts say the growing number of licensing deals between tech companies and copyright owners is setting market norms for accessing the troves of content needed across rapidly evolving AI applications.
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August 26, 2025
Fed. Circ. Backs Original Filer In First-Ever Derivation Ruling
The Federal Circuit clarified the differences between derivation and interference proceedings on Tuesday while affirming that a podiatrist didn't derive his wound treatment patent application from a former collaborator.
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August 26, 2025
Golf Teachers' Org Looks To Arbitrate Trademark Dispute
A U.S.-based organization that trains and certifies golf teaching professionals urged a Florida federal court to order its Chinese counterpart to arbitrate a trademark dispute, saying the Hong Kong-based group is misusing its logos and selling unauthorized merchandise.
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August 26, 2025
Artist Seeking Copyright Of AI Image Equates Use To Cameras
A Colorado man who used artificial intelligence to create an image that won an art award at a state fair told a federal judge that he should be allowed to copyright the image just as those who used technology such as cameras and cellphones had been allowed to copyright their works.
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August 26, 2025
Anthropic, Authors Reach Deal In AI Copyright Cases
Artificial intelligence developer Anthropic said Tuesday it has inked a deal to end copyright litigation from authors who allege that their works were illegally obtained to train the company's large language model, Claude.
Expert Analysis
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Fed. Circ. In June: Transitional Phrases In Patent Claims
The Federal Circuit's recent decision in Eye Therapies v. Slayback Pharma takes on the rarely addressed topic of transitional phrases in patent claims, providing some useful lessons regarding restating claim language and broadly distinguishing prior art, say attorneys at Knobbe Martens.
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Series
Playing Soccer Makes Me A Better Lawyer
Soccer has become a key contributor to how I approach my work, and the lessons I’ve learned on the pitch about leadership, adaptability, resilience and communication make me better at what I do every day in my legal career, says Whitney O’Byrne at MoFo.
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Expect Unprecedented Delays In USPTO Patent Examination
With data from the first half of this year indicating that the U.S. Patent and Trademark Office is on pace to have a record backlog of unexamined patent applications at the end of the fiscal year, applicants and patent prosecutors should consider strategies to mitigate delays, say Matt Kamps and Emily Miller at Husch Blackwell.
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And Now A Word From The Panel: Back In Action
A lack of new petitions at the May hearing session of the Judicial Panel on Multidistrict Litigation caught many observers' attention — but a rapid uptick in petitions scheduled to be heard at this week's session illustrates how panel activity always ebbs and flows, says Alan Rothman at Sidley.
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Series
Law School's Missed Lessons: Learning From Failure
While law school often focuses on the importance of precision, correctness and perfection, mistakes are inevitable in real-world practice — but failure is not the opposite of progress, and real talent comes from the ability to recover, rethink and reshape, says Brooke Pauley at Tucker Ellis.
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Eye Drop Ruling Clarifies Importance Of Patent Phrasing
The Federal Circuit's recent ruling in Eye Therapies v. Slayback, rejecting the Patent Trial and Appeal Board's interpretation of "consisting essentially of," highlights the importance of using clear and consistent terms throughout a patent's filing history to shield it against future challenges, says Liliana Di Nola-Baron at Panitch Schwarze.
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How Courts Are Addressing The Use Of AI In Discovery
In recent months, several courts have issued opinions on handling discovery issues involving artificial intelligence, which collectively offer useful insights on integrating AI into discovery and protecting work product in connection with AI prompts and outputs, says Philip Favro at Favro Law.
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AI Infrastructure Growth Brings Unique IP Considerations
The explosive rise of artificial intelligence has triggered an equally dramatic transformation in the supporting infrastructure required to meet growing AI demand, and the technology used in these data centers has its own intellectual property considerations to navigate, says Vincent Allen at Carstens Allen.
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Series
Adapting To Private Practice: From ATF Director To BigLaw
As a two-time boomerang partner, returning to BigLaw after stints as a U.S. attorney and the director of the Bureau of Alcohol, Tobacco, Firearms and Explosives, people ask me how I know when to move on, but there’s no single answer — just clearly set your priorities, says Steven Dettelbach at BakerHostetler.
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IPR Decisions Clarify Stewart's 'Settled Expectations' Factor
Recent discretionary denial decisions from U.S. Patent and Trademark Office acting Director Coke Morgan Stewart have begun to illuminate the contours of her "settled expectations" doctrine, informing when it might be worth petitioning for inter partes review if the patent at issue has been in force for a few years, say attorneys at Morgan Lewis.
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How To Increase 3rd-Party Preissuance Patent Submissions
Attorneys Marian Underweiser and Marc Ehrlich, who helped draft the America Invents Act, discuss changes that the U.S. Patent and Trademark Office could potentially implement to facilitate its hopes for increased participation in front-end patent challenges.
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Anthropic Ruling Creates Fair Use Framework For AI Training
A California federal court’s recent ruling that Anthropic’s use of copyrighted books to train its large language model qualified as fair use provides important guidance for both artificial intelligence developers and copyright holders because it distinguishes between transformative uses and unauthorized uses involving pirated or format-shifted works, say attorneys at Ropes & Gray.
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Series
Playing Baseball Makes Me A Better Lawyer
Playing baseball in college, and now Wiffle ball in a local league, has taught me that teamwork, mental endurance and emotional intelligence are not only important to success in the sport, but also to success as a trial attorney, says Kevan Dorsey at Swift Currie.
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Assessing Impact Of USPTO's New Patent Policies
Recent data shows how the U.S. Patent and Trademark Office's new patent policies are affecting America Invents Act trial institution rates, including spurring an uptick in discretionary denials, say attorneys at Armond Wilson.
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Series
Law School's Missed Lessons: Skillful Persuasion
In many ways, law school teaches us how to argue, but when the ultimate goal is to get your client what they want, being persuasive through preparation and humility is the more likely key to success, says Michael Friedland at Friedland Cianfrani.