Expert Analysis

• Defeating Estoppel-Based Claims In Legal Malpractice Actions

  

  State supreme court cases from recent years have addressed whether positions taken by attorneys in an underlying lawsuit can be used against them in a subsequent legal malpractice action, providing a foundation to defeat ex-clients’ estoppel claims, says Christopher Blazejewski at Sherin and Lodgen.

• Trade Secret Rulings Reveal The Cost Of Poor Preparation

  

  Two recent federal appellate decisions show that companies must be prepared to prove their trade secrets with specificity, highlighting how an asset management program that identifies key confidential information before litigation arises can provide the clarity and documentation that courts increasingly require, say attorneys at Mintz.

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  The Biz Court Digest: How It Works In Massachusetts

  

  Since its founding in 2000, the Massachusetts Business Litigation Session's expertise, procedural flexibility and litigant-friendly case management practices have contributed to the development of a robust body of commercial jurisprudence, say James Donnelly at Mirick O’Connell, Felicia Ellsworth at WilmerHale and Lisa Wood at Foley Hoag.

• Weighing Risks Of Ambush Marketing Around Sports Events

  

  American brands tempted to insert themselves into conversations around the 2026 World Cup and 2028 Olympic Games, but without the coveted sponsorship, should consider the legal hazards and minimize the risks by avoiding elements that imply an unauthorized commercial association with FIFA or the International Olympic Committee, say attorneys at Debevoise.

• Why Appellees Should Write Their Answering Brief First

  

  Though counterintuitive, appellees should consider writing their answering briefs before they’ve ever seen their opponent’s opening brief, as this practice confers numerous benefits related to argument structure, time pressures and workflow, says Joshua Sohn at the U.S. Department of Justice.

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  Mindfulness Meditation Makes Me A Better Lawyer

  

  Mindful meditation enables me to drop the ego, and in helping me to keep sight of what’s important, permits me to learn from the other side and become a reliable counselor, says Roy Wyman at Bass Berry.

• Growth, Harmonization In Focus As Hague System Turns 100

  

  One hundred years after its establishment, the Hague System has grown into an important pillar of international design protection, offering a promising path toward even greater harmonization in design law as its geographic reach continues to expand, say attorneys at Sterne Kessler.

• AI Litigation Tools Can Enhance Case Assessment, Strategy

  

  Civil litigators can use artificial intelligence tools to strengthen case assessment and aid in early strategy development, as long as they address the risks and ethical considerations that accompany these uses, say attorneys at Barnes & Thornburg.

• New IPR Rules Will Require A Patent Litigation Strategy Shift

  

  The U.S. Patent and Trademark Office recently transformed the way it considers petitions for inter partes review, in a move that swings the pendulum in favor of patent owners, making it important for litigants to reassess the role of IPRs in their litigation strategy, say attorneys at Thompson Hine.

• Attys Beware: Generative AI Can Also Hallucinate Metadata

  

  In addition to the well-known problem of AI-generated hallucinations in legal documents, AI tools can also hallucinate metadata — threatening the integrity of discovery, the reliability of evidence and the ability to definitively identify the provenance of electronic documents, say attorneys at Law & Forensics.

• Lessons From Fed. Circ. On Expert Testimony In Patent Cases

  

  Several recent decisions from the Federal Circuit are notable for their treatment of expert testimony, with relevance to the three pillars of every patent case — infringement, invalidity and damages — and offer lessons on ensuring that expert testimony is both admissible and sufficient to support the jury's verdict, say attorneys at Honigman.

• When Atty Ethics Violations Give Rise To Causes Of Action

  

  Though the Model Rules of Professional Conduct make clear that a violation of the rules does not automatically create a cause of action, attorneys should beware of a few scenarios in which they could face lawsuits for ethical lapses, says Brian Faughnan at Faughnan Law.

• TikTok Divestiture Deal Revolves Around IP Considerations

  

  The divestiture deal between the U.S. and China to resolve a security dispute over TikTok's U.S. operations is seen as a diplomatic breakthrough, but its success hinges on the treatment of intellectual property and may set a precedent in the global contest over digital sovereignty and IP control, say attorneys at Brownstein Hyatt.

• Trending At The PTAB: A Potential Barrier To Serial Challenges

  

  New rules proposed by the U.S. Patent and Trademark Office may appear similar to previous rules at first glance, but are actually much broader in how they would limit petitioners' ability to challenge a patent more than once, say attorneys at Finnegan.

• Fed. Circ. In September: The Printed Matter Doctrine Expands

  

  The Federal Circuit’s recent decision in Bayer v. Mylan represents an extension of the doctrine that adding new words to an existing product or method will not support patentability unless there is a functional relationship, bringing new considerations for both patent holders and challengers, say attorneys at Knobbe Martens.