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Pattishall, McAuliffe, Newbury, Hilliard & Geraldson LLP

United States • Intellectual property

3

Trademarks: litigation

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Pattishall, McAuliffe, Newbury, Hilliard & Geraldson LLP focuses its practice on litigation, counseling, prosecution, and transactions across trademark, copyright, advertising and unfair competition. Managing partner Bradley Cohn tries cases in state and federal courts as well as before the U.S. Patent and Trademark Office. Thad Chaloemtiarana stands out in matters regarding domain name cybersquatting alongside litigating cases involving trademark and trade dress infringement, counterfeiting and false advertising. Phillip Barengolts counsels clients in all aspects of brand protection and trademark portfolio management, with clients in industries such as consumer health, crop science as well as food and beverage. All mentioned individuals are based out of Chicago.
Legal 500 Editorial commentary

Testimonials

Collated independently by Legal 500 research team.

  • ‘Pattishall is a firm fully focused on intellectual property. The focus helped them developing into high level practice with an international focus. They have excellent knowledge of substantive intellectual property law.’

  • ‘What makes this practice truly unique is the combination of top-tier technical excellence with a genuinely close, trust-based client relationship. The team stands out for its deep IP expertise, strategic and business-oriented advice, and the ability to handle complex matters with clarity and efficiency, while maintaining an exceptionally responsive and personalized service model.’

Key clients

  • TTEC Holdings
  • Robert Bosch GmbH and affiliated entities

Work highlights

Opposing applications for the terms TIRZAPAPTIDE and TIZEPEPTIDE, which mimic the generic active ingredient “Tirzepatide” used in the medications branded as MOUNJARO and ZEPBOUND.