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Intellectual Property
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October 07, 2025
USPTO To Test AI Tool For Automated Prior Art Searches
The U.S. Patent and Trademark Office is launching a program to test the use of artificial intelligence for automated prior art searches, saying the tool could let patent applicants know earlier in the application process about potential prior art problems.
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October 07, 2025
DOJ Backs Patent Rights In Disney's Streaming Antitrust Case
The U.S. Department of Justice urged a Delaware federal court to ensure wireless technology company InterDigital's patent rights are protected when it assesses Disney's antitrust case accusing the company of monopolizing video streaming technology.
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October 07, 2025
Comcast Wins PTAB Fight Against Entropic Receiver Patent
The Patent Trial and Appeal Board has found that an Entropic Communications LLC television receiver patent challenged by Comcast is invalid, about a month after the board found that claims in two other patents were also unpatentable.
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October 07, 2025
Copyright Chief Says DC Circ. Decision Bars Removal
Shira Perlmutter has shot back at the government's arguments defending President Donald Trump's decision to fire her as head of the U.S. Copyright Office, saying the D.C. Circuit has said in her case that Trump likely never had the power to do so.
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October 07, 2025
Fla. Lawyer Accused Of Scamming Clients Suspended
A Florida lawyer accused of abandoning dozens of clients after charging them legal fees has been suspended from practicing law in the state on an emergency basis.
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October 06, 2025
Justices Pressed To Overturn TM Denial Of Dark Green Gloves
Surgical glove manufacturer PT Medisafe Technologies has asked the U.S. Supreme Court to wipe out a precedential Federal Circuit decision rejecting the company's attempt to claim a trademark for dark green surgical gloves, arguing that "thousands of such marks" have been registered.
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October 06, 2025
Fed. Circ. Weighs NASA Contractor's IP Infringement Immunity
The Federal Circuit questioned whether litigation brought by two California men alleging a NASA contractor infringed their patent should play out in the U.S. Court of Federal Claims, during oral arguments held in Boston on Monday.
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October 06, 2025
IP Notebook: Miss Cleo, Political Slogans, Reggaeton Clash
The latest edition of Law360's look at emerging copyright and trademark issues features a case where a judge injected some humor into dismissing a complaint involving a TV psychic who became known for her infomercials, as well as a sanctions request in a heated conflict over the birth of reggaeton.
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October 06, 2025
Cisco Gets PTAB To Invalidate Ethernet Patent Claims
The Patent Trial and Appeal Board has invalidated all claims Cisco Systems Inc. had challenged of an Ethernet patent owned by Lionra Technologies Ltd.
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October 06, 2025
Boeing Aims To Trim Damages In Trade Secrets Case
Facing a trade secrets misappropriation claim revived by the Eleventh Circuit, The Boeing Co. told an Alabama federal judge that a defunct company isn't entitled to unjust enrichment damages for a temporary contract the U.S. Air Force awarded two decades ago or a jury trial.
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October 06, 2025
Ex-UBS Reps Can't Solicit Bank Clients Amid Arbitration
UBS Financial Services has secured a preliminary injunction blocking former UBS advisers from soliciting the firm's account holders while arbitration accusing the representatives of violating nonsolicitation and confidentiality agreements proceeds, a decision the defendants say is the result of a mutual agreement between the parties.
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October 06, 2025
SAP Expands Celonis Fight With Delaware Patent Suit
German software firm SAP SE has filed a suit in Delaware federal court against Celonis SE that alleges infringement of patents related to business management software, expanding a legal battle between the two already going on in other litigation in the U.S. and Europe.
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October 06, 2025
Fed. Circ. Examines $41.8M Seagen Cancer Drug Patent Case
With a $41.8 million infringement verdict against Daiichi Sankyo at stake, a Federal Circuit panel Monday grappled with whether a Seagen breast cancer treatment patent adequately described the claimed invention and would enable a skilled person to use it.
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October 06, 2025
Nokia, Ericsson Lose PTAB Challenge To Wireless Patent
The Patent Trial and Appeal Board has refused to toss certain claims in a wireless communication technology patent challenged by Ericsson and Nokia, finding the companies failed to show the claims were obvious.
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October 06, 2025
Fed. Circ. Vacates J&J's $20M Loss Over Patent Ownership
The Federal Circuit freed Johnson & Johnson subsidiary DePuy Synthes from a $20 million infringement verdict on Monday, saying the orthopedic surgeon suing it didn't own the asserted knee replacement patents.
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October 06, 2025
Gilead Gets HIV Generic Drugs Barred From Market Until 2036
Gilead Sciences Inc. said Monday it is keeping generic forms of its HIV treatment Biktarvy off of the market until 2036 following a series of settlements with competitors.
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October 06, 2025
Artists Want Google To Produce AI Datasets In Copyright Suit
Artists and writers accusing Google of infringing their copyrights to train its artificial intelligence models asked a California federal judge to order the tech giant to produce certain datasets the plaintiffs believe contain their work, while Google has argued the request is "yet another sideshow" seeking irrelevant information.
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October 06, 2025
Womble Bond Atty Tells 4th Circ. He Didn't Mislead Dutch Court
There's no evidence that Womble Bond Dickinson partner Pressly Millen misled a Dutch court or violated a federal judge's correction order in a $28 million trademark dispute, Millen has told the Fourth Circuit in a bid to reverse a contempt order against him.
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October 06, 2025
Music Publishers Can Pursue Copyright Suit Against Anthropic
Music publishers accusing Anthropic of using their songs' lyrics to train its artificial intelligence chatbot can pursue previously dismissed copyright claims, after a California federal judge said Monday that their updated complaint plausibly alleges that Anthropic knew people were using its AI system to create song lyrics.
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October 06, 2025
Law Profs Say CareDx False Ad Verdict Should Stand
Two law professors have urged the Third Circuit to grant medical testing company CareDx's request for another chance to argue why its $45 million false advertising verdict against a rival should be reinstated, saying a ruling nixing the verdict will disallow juries from using circumstantial evidence and encourage false advertisers to "try their luck."
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October 06, 2025
AT&T, T-Mobile Settle Patent Suit Over 4G, 5G Tech
AT&T and T-Mobile have settled claims from Pegasus Wireless Corp. that they infringed patents with technology that runs on 4G and 5G standards.
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October 06, 2025
High Court Won't Hear Case Over Starz Strip Club Show
A playwright on Monday lost her bid to have the U.S. Supreme Court consider reviving her claims that Starz Entertainment copied her stage musical for the strip club drama series "P-Valley."
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October 06, 2025
High Court Wants Feds' Input On Coffee Drink TM Fight
The solicitor general has been asked by the U.S. Supreme Court to weigh in on a trademark case against PepsiCo Inc. launched by a company that makes nitro-brewed coffee drinks called Rise.
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October 06, 2025
High Court Refuses To Review Revived SAP Tying Claims
The U.S. Supreme Court denied a request on Monday from German software giant SAP to review a ruling that revived Teradata's antitrust claims over the alleged tying of software and database products.
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October 06, 2025
High Court Turns Down 6 Patent Cases At Start Of Term
The U.S. Supreme Court on Monday rejected six petitions in patent-related cases, taking some of its first actions on intellectual property matters this term.
Expert Analysis
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Series
Volunteering At Schools Makes Me A Better Lawyer
Speaking to elementary school students about the importance of college and other opportunities after high school — especially students who may not see those paths reflected in their daily lives — not only taught me the importance of giving back, but also helped to sharpen several skills essential to a successful legal practice, says Guillermo Escobedo at Constangy.
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Prospects And Challenges For Expert Evidence At The UPC
Expert testimony on economic or damages-related issues will likely play a larger part in Unified Patent Court proceedings in the near future, potentially presenting unique challenges for experts, counsel and judges alike, say analysts at Charles River.
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Attacks On Judicial Independence Tend To Manifest In 3 Ways
Attacks on judicial independence now run the gamut from gross (bald-faced interference) to systemic (structural changes) to insidious (efforts to undermine public trust), so lawyers, judges and the public must recognize the fateful moment in which we live and defend the rule of law every day, says Jim Moliterno at Washington and Lee University.
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Statistics Tools Chart A Path For AI Use In Expert Testimony
To avoid the fate of numerous expert witnesses whose testimony was recently deemed inadmissible by courts, experts relying on artificial intelligence and machine learning should learn from statistical tools’ road to judicial acceptance, say directors at Secretariat.
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Increased Tariffs Create Opportunity To Protect IP Rights
Heightened tariffs on certain foreign imports have created operational and fiscal challenges for companies, but the corresponding increase in customs inspections could offer a silver lining of more consistent enforcement against counterfeit and infringing goods, says Andraya Pulaski Brunau at Day Pitney.
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Prior Art Ruling Highlights Importance Of Detailed Elaboration
The U.S. Patent and Trademark Office's recent decision in Ecto World v. RAI Strategic Holdings shows that when there is a possibility for discretionary denial, and the examiner has potentially overlooked prior art, patent owners should elaborate on as many of the denial factors as possible, says Frank Bernstein at Squire Patton.
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Series
Law School's Missed Lessons: Appreciating Civil Procedure
If you’re like me, law school’s often complex and theoretical approach to teaching civil procedure may have contributed to an early struggle with the topic, but when seen from a practical perspective, new lawyers may find they enjoy mastering these rules, says Chloe Villagomez at Foster Garvey.
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Section 899 Could Be A Costly Tax Shift For US Borrowers
Intended to deter foreign governments from applying unfair taxes to U.S. companies, the proposal adding new Section 899 to the Internal Revenue Code would more likely increase tax burdens on U.S. borrowers than non-U.S. lenders unless Congress limits its scope, says Michael Bolotin at Debevoise.
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Calif. Bar Exam Fiasco Shows Why Attys Must Disclose AI Use
The recent revelation that a handful of questions from the controversial California bar exam administered in February were drafted using generative artificial intelligence demonstrates the continued importance of disclosure for attorneys who use AI tools, say attorneys at Troutman.
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Opinion
Anti-Counterfeiting Efforts Must Hold China Accountable
As the Organization for Economic Cooperation and Development drafts guidelines for combating counterfeit goods, U.S. representatives must be frank about the need to hold Chinese platforms accountable for their role in counterfeiting — and specific about the changes that will be required, says Eli Clemens at the Information Technology and Innovation Foundation.
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Securing IP Protection For AI Avatars
As artificial intelligence avatars play an ever-expanding role in sales, operations and entertainment, companies must plan for intellectual property protection for these brand assets as their control will turn on the nuances of their creation and use, say attorneys at K&L Gates.
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In 2nd Place, Va. 'Rocket Docket' Remains Old Reliable
The U.S. District Court for the Eastern District of Virginia was again one of the fastest civil trial courts in the nation last year, and an interview with the court’s newest judge provides insights into why it continues to soar, says Robert Tata at Hunton.
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Parsing A Lack Of Antitrust Info-Sharing Enforcement Clarity
Information sharing among competing firms has recently faced dramatic changes in antitrust agency guidance, while courts grapple with the permissible scope of pricing algorithms, leaving companies in limbo, but potential Trump administration changes could offer some reprieve, say attorneys at Axinn.
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Foreign Sovereign Entities Should Heed 9th Circ. IP Ruling
After the Ninth Circuit recently held that four Chinese state-controlled companies were not immune from criminal indictment for alleged economic espionage, foreign sovereign-controlled entities should assess whether their operations and affiliation with their parent states qualify for sovereign immunity under the common law, say attorneys at Cleary.
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How Attorneys Can Become Change Agents For Racial Equity
As the administration targets diversity, equity and inclusion efforts and law firms consider pulling back from their programs, lawyers who care about racial equity and justice can employ four strategies to create microspaces of justice, which can then be parlayed into drivers of transformational change, says Susan Sturm at Columbia Law School.