Matthew HartzlerAssociateKatten Websitewww.katten.comOrganization ProfileFull ProfileBlogwww.katten.com/insightsConnectEmailTwitterLinkedIn312-902-5489 Professional Biography Matthew Hartzler is an associate in the Intellectual Property practice. More Legal and Business Bylines From Matthew Hartzler No Confusion From Keywords: Federal Courts of Appeals Help Defendants Facing Trademark Suits on Paid Search - (Posted On Thursday, October 31, 2024) Can Significant Sales Be the Fast Track to Trade Dress Protection? - (Posted On Wednesday, January 31, 2024) Motions to Dismiss in Meritless Trademark Infringement Claims: When to Roll the Dice? - (Posted On Wednesday, November 15, 2023) 'Fresh, Local, Quality' — How Unverifiable Opinions Evade False Advertising Claims - (Posted On Friday, May 13, 2022) New FTC Rules Leave Contemporary NAD/NARB Questions Unanswered - (Posted On Friday, September 17, 2021) NFTs: Brands and Advertisers Should Grasp the Basics Before Digitally Diving In - (Posted On Wednesday, June 23, 2021) False Advertising Implications of the Trademark Modernization Act - (Posted On Thursday, February 11, 2021) Current Legal Analysis The Economic Loss Doctrine: A Valuable Shield for Lenders by: Lance P. Martin , Thomas C. Wolff Presidential Proclamation Announces New Entry Restrictions on Nationals of 19 Countries by: Nataliya Rymer , Claudia Isabel Oviedo Call for Evidence for Impact Assessment of the European Biotech Act Will Close June 11, 2025 by: Lynn L. Bergeson , Carla N. Hutton Big Beautiful Bill Means Big Cuts for Clean Energy Manufacturers by: James V. Aidala , L. Claire Hansen SCOTUS Declines to Decide Fate of Classes with Uninjured Members: 8-1 Decision in LabCorp Leaves Unresolved Whether Rule 23 Allows Certification for a Class Containing Members Who Lack Standing by: Tammana Malik Breaking—Supreme Court Unanimously Lowers Bar for “Reverse Discrimination” Claims: Ames v. Ohio Department of Youth Services Redefines Title VII Litigation by: Allison N. Powers , Theresa A. Topping Beltway Buzz, June 6, 2025 by: James J. Plunkett Trump Security Plan Equals New Travel Ban by: Lynn O'Brien House Bill 3809 Adds Obligations to Battery Energy Storage Lessees in Texas by: Eric Blumrosen , David G. Cabrales Guide to Buying Buildings from the Federal Government: Where to Start and What to Know by: Pamela V. Rothenberg , Patrice Z. Howard, Ph.D. Environmental Law Monitor: Seven County Infrastructure Coalition v. Eagle County: Understanding the Supreme Court’s Momentous Decision on NEPA [Podcast] by: Ann D. Navaro , Daniel J. Pope Nanjing’s Intellectual Property Protection Center Bans the Use of Generative AI in Drafting Patent Application Documents Submitted for Pre-Examination by: Aaron Wininger Oregon Employment Law: Key Legislative Changes for 2025 by: Mark A. Crabtree , Kevin M. Coles DHS Terminates Temporary Protected Status for Nepal by: Cole F. Heyer Ad Restrictions on HFSS Products in the UK to Take Effect on 5 January 2026, with Voluntary Compliance from Advertisers and Broadcasters from 1 October 2025 by: Carlton Daniel , Nicola Smith Upcoming Events Jun 9 2025 The First 100 Days and Beyond Under the New Administration | Session 4: FDA-Regulated Products, Consumer Goods and Advertising Practices Jun 10 2025 Energy Emergency: Agency Implementation of Executive Order 14156 in Permitting and Review Jun 10 2025 Update on EU Sustainability Regulations Jun 10 2025 ACC NYC General Counsel Toolkit - AI in the Workplace: Legal Implications for Employers Print