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Intellectual Property
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March 04, 2026
CoStar Wants High Court Review Of Antitrust Counterclaims
CoStar Group Inc. and CoStar Realty Information Inc. made another attempt to persuade the U.S. Supreme Court to review the revived antitrust counterclaims lodged by CoStar's business rival, Commercial Real Estate Exchange Inc.
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March 04, 2026
NH Tech Co. Sues Rohde & Schwarz Over Signal Patents
A New Hampshire technology company has sued a U.S. subsidiary of Rohde & Schwarz, claiming it infringed a set of patents covering wireless network optimization and requested at least $136 million in damages.
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March 04, 2026
ITC Investigating Electric Unicycle Imports For IP Infringement
The U.S. International Trade Commission on Wednesday opened an investigation into Inventist Inc. and partner Alien Rides' claim that five Chinese companies are importing into the U.S. electric unicycles that violate a pair of patents.
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March 04, 2026
Fed. Circ. Backs PTAB Ax Of Coaxial Cable Patent Claims
The Federal Circuit on Wednesday refused to revive numerous claims across four coaxial cable patents owned by PPC Broadband Inc., affirming competitor Amphenol Corp.'s successful challenge to the claims at the Patent Trial and Appeal Board.
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March 04, 2026
US Filmmakers Can't Cash In On Dutch Broadcasts
A Dutch court blocked filmmakers in the U.S. from claiming payment for broadcasts of their work in the Netherlands, ruling Wednesday that the writers and directors routinely assign their copyrights to film studios under U.S. law.
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March 03, 2026
ClearPlay, Dish Face Off At Fed. Circ. Over $469M Verdict
The Federal Circuit is set to decide whether to reinstate a $469 million jury verdict that was wiped out by a Utah federal judge weeks after a jury awarded it to ClearPlay over claims Dish Network infringed the company's patents for technology that skips over sex and swearing in movies.
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March 03, 2026
Squires Cites Evidence Deficiencies In Denying Apple IPR Bid
U.S. Patent and Trademark Office Director John Squires has explained an earlier merits-based decision to deny a challenge by Apple to a patent covering a data sharing technology, saying its arguments fell short of showing that the prior art cited by the company actually covered the technology.
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March 03, 2026
Moderna To Pay At Least $950M To End COVID-19 Vax IP Fight
Moderna announced Tuesday that it will pay $950 million to resolve global patent litigation brought by Arbutus and Genevant Sciences over Moderna's COVID-19 vaccines, with no future royalties, but the company could pay as much as $2.25 billion if it loses an appeal at the Federal Circuit.
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March 03, 2026
Squires' Restrictions On Conflicts May Have Little Effect
U.S. Patent and Trademark Office Director John Squires has barred patent examiners from evaluating applications for companies where they have any financial interest, rather than a former $15,000 cap, but attorneys raised concerns that the scope of his changes is small, and there are no consequences for not complying.
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March 03, 2026
7th Circ. Wary Of Bid For Counterfeiting Damages Explainer
The Seventh Circuit seemed skeptical Tuesday of an online clothing retailer's challenge to its minimal damages award against an alleged counterfeiter, while suggesting the retailer also seemingly tried to "run away from" its district court judge.
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March 03, 2026
Caltech Says Zoom Infringes Videoconferencing Tech Patent
The California Institute of Technology filed a lawsuit against Zoom Communications in Delaware federal court Monday alleging that its videoconferencing platform, marketed under Zoom Meetings, Zoom Workplace and Zoom Webinars, unlawfully infringes the university's patent that was developed years ago to support multinational, high-energy physics research collaborations involving thousands of users.
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March 03, 2026
XAI Presses Judge To Block California's AI Disclosure Law
XAI has told a California federal judge that the state had fallen short of its obligations to inform the court and the company if it planned to institute any enforcement actions when responding to a court order, with xAI reiterating its request for the court to block a law that would require data used to train artificial intelligence be disclosed.
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March 03, 2026
Payroll Co.'s Poaching Suit Can Proceed, Ga. Judge Says
Enterprise software firm invenioLSI must face a suit from a rival company alleging it conspired to engineer a "mass defection" of workers in 2024, after a Georgia federal judge ruled that it "did not have a legal right" to aid in a plan that led to several high-level managers' defections.
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March 03, 2026
USTR Warns Of Rampant Sports Broadcast Piracy
The Office of the U.S. Trade Representative on Tuesday issued its latest list of overseas "notorious markets" selling illicit and counterfeit goods, focusing on the proliferation of pirated sports broadcasts ahead of this year's FIFA World Cup.
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March 03, 2026
Fed. Circ. Revives Challenge To Augmented Reality Surgical IP
The Federal Circuit on Tuesday partly revived a patent challenge brought by a medical technology company, overruling the Patent Trial and Appeal Board in saying that there was no motivation for one to combine the teachings of a prior patent and an informational document.
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March 03, 2026
Squires And Stewart's Trademark Office, By The Numbers
Since new leadership has taken charge at the U.S. Patent and Trademark Office, the agency has made progress on a number of key metrics for trademark prosecution, although attorneys say the data gets more mixed the deeper you dive into the numbers.
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March 03, 2026
Another YouTuber Sues Runway AI Over Alleged Scraping
A YouTuber is suing artificial intelligence video generator Runway AI, alleging that it bypassed YouTube's technological measures to download video files in order to train its systems.
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March 03, 2026
Copyright Licensing Org. Unveils AI-Use Options For Colleges
The Copyright Clearance Center on Tuesday unveiled a new content licensing option for artificial intelligence systems used by colleges and universities.
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March 03, 2026
King & Spalding Adds 3 More Attys From Winston & Strawn
King & Spalding LLP announced Tuesday that it is continuing to expand in Dallas by adding three more attorneys from Winston & Strawn LLP.
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March 03, 2026
Skadden Hit With Sanctions Over 'Vexatious' Gaming Suit
A Manhattan federal judge has sanctioned Papaya Gaming and its attorneys from Skadden for what the court said was a "blatant" attempt to relitigate claims in Virginia that had already been dismissed in a false advertising dispute in New York with Skillz Platform, one of its competitors.
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March 03, 2026
Genentech Says Biocon Importing Infringing Cancer Drugs
Biotechnology company Genentech Inc. claimed Indian firm Biocon Ltd. is importing drugs into the U.S. that infringe four Genentech patents related to a breast cancer treatment, asking the U.S. International Trade Commission to investigate and ultimately bar the imports.
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March 02, 2026
Macy's, Petco, Starbucks Close To Dodging Payment IP Suits
A Texas federal judge is encouraging the court to free Macy's, Petco and Starbucks from litigation accusing them of infringing payment processing patents, saying they're covered under a license with the processors.
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March 02, 2026
Chanel, Nordstrom Among 12 Cos. Sued Over Store Finder IP
The owner of interactive mapping technology patents has sued a dozen top retailers in the Eastern District of Texas, with targets ranging from a luxury fashion house to a discount book seller.
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March 02, 2026
Perplexity Says It Didn't Knowingly Infringe Papers' Content
Artificial intelligence startup Perplexity AI Inc. is asking a New York federal court to dismiss parts of a pair of lawsuits brought by The New York Times and Chicago Tribune claiming its search engine spits out verbatim portions of their writing, arguing the suits contain no allegations that Perplexity was acting with volition.
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March 02, 2026
Tech Co. Tells 3rd Circ. Plenty Alleged To Revive IP Suit
A New Jersey software company urged the Third Circuit on Monday to revive its suit against a traffic technology company over the alleged unlicensed use of one of its products, arguing that there were enough facts in its complaint to survive a motion to dismiss.
Expert Analysis
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Identifying And Resolving Conflicts Among Class Members
As the Fifth Circuit's recent decision in Nova Scotia Health Employees' Pension Plan v. McDermott International illustrates, intraclass conflicts can determine the fate of a class action — and such conflicts can be surprisingly difficult to identify, says Andrew Faisman, a clerk at the U.S. District Court for the Southern District of New York.
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6 Ways To Nuke-Proof Litigation As Explosive Verdicts Rise
As the increasing number of nuclear verdicts continues to reshape the litigation landscape, counsel must understand how to create a multipronged defense strategy to anticipate juror expectations and mitigate the risk of outsize jury awards, say attorneys at Norton Rose.
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What Law Firm Liability Risks In 2025 Signal For Year To Come
Trends and statistics reveal that law firms of all sizes and practice areas remained attractive litigation targets this year, so firms must take concrete steps to avoid professional liability risks in the year to come, say Douglas Richmond and Andrew Ricke at Lockton Companies.
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Adapting To A Plaintiff-Side Mindset For Patent Monetization
A recent decrease in risk for patent owners at the U.S. Patent and Trademark Office, combined with increased corporate interest in monetizing patent assets, creates an attractive case for evaluating patents from a plaintiff-side mindset, but in-house counsel transitioning from a defense-side mindset to a plaintiff-side mindset should study certain considerations, says Kate Tellez at Steptoe.
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AI Evidence Rule Tweaks Encourage Judicial Guardrails
Recent additions to a committee note on proposed Rule of Evidence 707 — governing evidence generated by artificial intelligence — seek to mitigate potential dangers that may arise once machine outputs are introduced at trial, encouraging judges to perform critical gatekeeping functions, say attorneys at Lankler Siffert & Wohl.
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Series
The Law Firm Merger Diaries: Getting The Message Across
Communications and brand strategy during a law firm merger represent a crucial thread that runs through every stage of a combination and should include clear messaging, leverage modern marketing tools and embrace the chance to evolve, says Ashley Horne at Womble Bond.
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Opinion
Horizontal Stare Decisis Should Not Be Casually Discarded
Eliminating the so-called law of the circuit doctrine — as recently proposed by a Fifth Circuit judge, echoing Justice Neil Gorsuch’s concurrence in Loper Bright — would undermine public confidence in the judiciary’s independence and create costly uncertainty for litigants, says Lawrence Bluestone at Genova Burns.
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Grounding Netflix's 'Death By Lightning' In Patent History
In Netflix’s "Death by Lightning," U.S. President James Garfield's assassin declares that patent lawyers lack original ideas, but real-life 19th-century patent attorney-inventors were key to technological progress and the success of the American patent system, say Tasha Gerasimow at Kirkland & Ellis and David Gerasimow at Gerasimow Law.
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How Fed. Circ. Shaped Subject Matter Eligibility In 2025
The Federal Circuit's most impactful patent eligibility decisions this year, touching on questions about obviousness and abstractness, provide a toolbox of takeaways that can be utilized during patent preparation and prosecution to guard against potential challenges, says Reilley Keane at Banner Witcoff.
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10 Commandments For Agentic AI Tools In The Legal Industry
Though agentic artificial intelligence has demonstrated significant promise for optimizing legal work, it presents numerous risks, so specific ethical obligations should be built into the knowledge base of every agentic AI tool used in the legal industry, says Steven Cordero at Akerman LLP.
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Fed. Circ. In Oct.: Spotlight On Wording Beyond Patent Claims
The Federal Circuit's recent decision in Barrette Outdoor Living v. Fortress Iron provides useful guidance on how patent prosecutors should avoid language that triggers specification disclaimer and prosecution disclaimer, doctrines that may be used to narrow the scope of patent infringement claims, say attorneys at Knobbe Martens.
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Series
Preaching Makes Me A Better Lawyer
Becoming a Gospel preacher has enhanced my success as a trial lawyer by teaching me the importance of credibility, relatability, persuasiveness and thorough preparation for my congregants, the same skills needed with judges and juries in the courtroom, says Reginald Harris at Stinson.
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How Large Patent Damages Awards Actually Play Out
Most large verdicts in patent infringement cases are often overturned or reduced on appeal, implying that the Federal Circuit is serving its intended purpose of correcting outlier outcomes, and that the figures that catch headlines and dominate policy debates may misrepresent economic realities, says Bowman Heiden at Berkeley School of Law.
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How Unchecked AI Exposes Expert Opinions To Exclusion
A growing number of cases illustrate the potential for misuse of artificial intelligence tools by experts in litigation, resulting in reports with hallucinated information or unexplainable analysis, so to embrace the efficiencies AI tools introduce without falling victim to the risks, attorneys and experts should implement a few best practices, say attorneys at Willkie Farr.
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Series
Law School's Missed Lessons: Practicing Client-Led Litigation
New litigators can better help their corporate clients achieve their overall objectives when they move beyond simply fighting for legal victory to a client-led approach that resolves the legal dispute while balancing the company's competing out-of-court priorities, says Chelsea Ireland at Cohen Ziffer.