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Intellectual Property
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November 19, 2025
Whirlpool Sues Rivals To End Import Of 'Copycat' Microwaves
Whirlpool Corp. on Tuesday urged the U.S. International Trade Commission to block imports of certain Samsung, LG, Haier and other rival brand microwaves, claiming the companies infringed several of its patents for its combination hood microwaves.
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November 19, 2025
EDTX Jury Awards $907K In Videoconference Patent Trial
A federal jury in Texas on Wednesday awarded technology company Barco just over $907,000 as part of a case that had alleged Yealink Network Technology infringed its ClickShare videoconferencing patents.
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November 19, 2025
Latham DQ'd From Sleep Apnea Device Co.'s Patent Fight
A Delaware federal court has disqualified Latham & Watkins LLP from representing the creator of a sleep apnea implant in its patent dispute after the firm served as counsel to the rival's underwriters, saying the "appearance of impropriety is glaring."
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November 19, 2025
In-House Atty From Teva Joins Spencer Fane's DC Office
A former associate general counsel of Teva Pharmaceuticals, an Israel-headquartered biopharmaceutical company, is returning to private practice with Spencer Fane LLP, where he will work as a partner with the firm's intellectual property practice group, according to a Monday announcement.
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November 19, 2025
MVPs: Kirkland's Adam Alper And Michael De Vries
Adam Alper and Michael De Vries of Kirkland & Ellis LLP won a $25 million verdict in patent litigation over a promising fecal transplant technology and are representing Motorola in a blockbuster intellectual property case, earning them a spot among the 2025 Law360 Intellectual Property MVPs.
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November 19, 2025
Campbell's Wants $17M Soup Rack Patent Verdict Tossed
Soup giant Campbell's has asked an Illinois federal judge to throw out a $17.3 million jury verdict that found it had infringed patents related to gravity-operated racks in grocery aisles, saying the racks "indisputably" contain unpatentable elements.
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November 19, 2025
Fed. Circ. Backs No Infringement Finding In Railcar Fight
The Federal Circuit on Wednesday refused to reinstate a lawsuit accusing railcar manufacturer Greenbrier of infringing a pair of patents covering railroad gondolas, backing a lower court's finding that the company's products didn't include all the elements of the patents.
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November 19, 2025
HP Ends Wi-Fi Patent Disputes By Joining Sisvel Pool
HP Inc. has ended its Wi-Fi patent litigation with Huawei, Philips and Korean development lab Wilus by joining Sisvel's patent pool as a licensee, following recent deals with companies like Acer and Cisco.
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November 19, 2025
Proskauer Hires IP Litigator From O'Melveny In NY
Proskauer Rose LLP announced that it has hired a former O'Melveny & Myers LLP litigator who holds a doctorate in organic chemistry and advises on the full spectrum of intellectual property matters.
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November 18, 2025
TP-Link Accuses Wi-Fi Rival Netgear Of 'Smear Campaign'
TP-Link Systems Inc. has filed suit in Delaware federal court, accusing rival Wi-Fi hardware maker Netgear Inc. of again pushing an "unlawful smear campaign" that falsely casts TP-Link products as infiltrated by the Chinese government, despite agreeing in a recent settlement that it would no longer make disparaging claims about TP-Link's business.
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November 18, 2025
J&J Unit Fights $12M Verdict While Rival Wants More Money
A Delaware federal jury was wrong when it determined that Johnson & Johnson subsidiary DePuy Synthes should pay RSB Spine $12 million for infringing spinal fusion patents under the doctrine of equivalents, DePuy said Monday.
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November 18, 2025
Judge Says Texas, Toronto Exchange Logos Seem Dissimilar
A Texas federal judge expressed skepticism that the Toronto Stock Exchange has much of a leg to stand on in its attempt to get the Texas Stock Exchange to change its logo, saying during a hearing Tuesday that the logos look dissimilar enough for most people to tell the difference.
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November 18, 2025
Fed. Circ. Won't Check Decision Eroding $4M IP Judgment
The Federal Circuit won't rethink any part of a panel's decision that overruled most of a New York federal judge's $4 million infringement judgment against two hospitality providers in a multifaceted appeal over hookless shower curtains.
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November 18, 2025
Merck Wins Final PTAB Fight Against Johns Hopkins
The Patent Trial and Appeal Board invalidated a cancer treatment patent owned by Johns Hopkins University, marking a full victory on the nine challenges Merck Sharp & Dohme LLC initiated against the university's patents.
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November 18, 2025
Atty Asks 5th Circ. To Address Outlying Matters In TM Case
An attorney locked in a trademark battle with Lewis Brisbois Bisgaard & Smith LLP asked the Fifth Circuit to address the case again Tuesday, saying it did not get to several outstanding issues that will affect the case in district court when it vacated the firm's $1 million damages award against him.
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November 18, 2025
Fed. Circ. Voids Allergan's $39M Trial Win Over Eyelash Patent
The Federal Circuit on Tuesday reversed a $39 million verdict against Sandoz in Allergan's suit accusing it of infringing an eyelash growth drug patent, finding a Colorado federal jury should have found the patent claim at issue invalid for inadequate written description.
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November 18, 2025
IBM, Qualcomm Lead Public Cos. In Patented Inventions
IBM Corp. holds the most patent families of all S&P 100 companies, followed by Qualcomm Inc. and Microsoft Corp., according to an IFI Claims Patent Services report released Tuesday.
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November 18, 2025
Mass. Judge Axes Co.'s 'Second Bite' Dairy Trade Secrets Suit
A Massachusetts federal judge has dismissed trade secret theft allegations brought by a dairy farm products company against two former business partners, saying an ongoing case between some of the same parties in Minnesota was too similar.
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November 18, 2025
Polaris Hits Back At 'Settled Expectations' Fed. Circ. Fight
Polaris PowerLED says Sandisk Technologies Inc.'s Federal Circuit challenge to the U.S. Patent and Trademark Office's denial of patent reviews based on a patent owner's "settled expectations" is not any different from similar cases that have been rejected by the circuit court.
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November 18, 2025
DSW Faces Sony IP Suit Amid Jurisdictional Issues For Others
A California federal judge has ruled that Sony Music Entertainment and other music companies can proceed with a lawsuit that accuses DSW Shoe Warehouse of infringing song copyrights with social media ads, but the plaintiffs must do more to establish jurisdiction over other defendants.
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November 18, 2025
4th Circ. Restores Trade Secrets Suit Against Insurance Execs
The Fourth Circuit on Tuesday revived insurer Sherbrooke Corp.'s claims of trade secrets theft against three former executives, disagreeing with a district judge who found that the company had not made enough of an effort to guard the software in question.
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November 18, 2025
USPTO Petitioners Can Detail How They Found Prior Art
The head of the U.S. Patent and Trademark Office has told all users of the Patent Trial and Appeal Board that there will be a new option for patent challengers to explain how they found prior art they allege renders a patent invalid.
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November 18, 2025
Agilent Wants Justices To Eye Invalidation Of CRISPR Patents
Agilent Technologies wants the U.S. Supreme Court to take up its challenge to a Federal Circuit finding that claims in a pair of its patents on the gene-editing tool CRISPR were invalid, arguing the decision conflicts with rules on which side faces the burden of proving invalidity.
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November 18, 2025
Miss America Fight Heats Up With Competing Sanctions Bid
In a Florida federal court battle over the ownership of the Miss America pageant, the defendants have filed a competing sanctions motion against the plaintiffs and their counsel for "false narratives" following the latter parties' own bid for sanctions filed in September.
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November 18, 2025
MVP: Gibson Dunn's Brian Rosenthal
Gibson Dunn & Crutcher LLP partner Brian Rosenthal was lead counsel during three trial victories for Cisco Systems Inc., including a rare directed verdict in the patent-friendly Western District of Texas with $121 million at stake, earning him a spot as one of the 2025 Law360 Intellectual Property MVPs.
Expert Analysis
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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.
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Ch. 11 Ruling Voiding $2M Litigation Funding Sends A Warning
A recent Texas bankruptcy court decision that a postconfirmation litigation trust has no obligations to repay a completely drawn down $2 million litigation funding agreement serves as a warning for estate administrators and funders to properly disclose the intended financing, say attorneys at Kleinberg Kaplan.
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Future-Proof Patent Law By Starting Talent Pipelines Early
Law firms struggling with a narrow talent pipeline in the intellectual property space should consider beginning their recruitment strategies for potential candidates as early as high school, and raise awareness for career opportunities that do not require a law degree, says Christine Hollis at Marshall Gerstein.
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Demystifying The Civil Procedure Rules Amendment Process
Every year, an advisory committee receives dozens of proposals to amend the Federal Rules of Civil Procedure, most of which are never adopted — but a few pointers can help maximize the likelihood that an amendment will be adopted, says Josh Gardner at DLA Piper.
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How USPTO Examiner Memo Informs Software Patent Drafting
A memorandum recently released by the U.S. Patent and Trademark Office provides useful clues as to how the USPTO and examining corps will evaluate claims in software-implemented inventions for subject matter eligibility going forward, says Michael Lew at Squire Patton.
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FTC, CoStar Cases Against Zillow May Have Broad Impact
Zillow's partnerships with Redfin and Realtor.com have recently triggered dual fronts of legal scrutiny — an antitrust inquiry from the Federal Trade Commission and a mass copyright infringement suit from CoStar — raising complex questions that reach beyond real estate, says Shubha Ghosh at Syracuse University College of Law.
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Parenting Skills That Can Help Lawyers Thrive Professionally
As kids head back to school, the time is ripe for lawyers who are parents to consider how they can incorporate their parenting skills to build a deep, meaningful and sustainable legal practice, say attorneys at Alston & Bird.
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Enablement Standard Insights From Fed. Circ. Agilent Ruling
The Federal Circuit's recent enablement standard decision in Agilent v. Synthego underscores three critical takeaways for patent practitioners, including reaffirmation that the enablement inquiry under Section 102 of the Patent Act is distinct from the inquiry under Section 112, say attorneys at MoFo.
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How WTO's Anti-Suit Injunction Ruling Affects IP Stakeholders
The World Trade Organization's recent ruling in favor of the European Union's challenge to Chinese courts' anti-suit injunction practices should hearten holders of standard-essential patents, while implementers can take solace that they retain mechanisms to distinguish the WTO decision when seeking anti-suit injunctions in U.S. courts, says Michael Franzinger at Dentons.