Patrick Bergin

Patrick Bergin

Milwaukee, WI recognized lawyers icon Recognized in Best Lawyers since 2024
von Briesen & Roper SC

82 Best Lawyers awards

von Briesen & Roper SC logo

Awarded Practice Areas

Patent Law

Biography

Pat Bergin is a registered Patent Attorney with the United States Patent and Trademark Office. He is the chair of the Information Technology, Data Privacy and Security Section at von Briesen & Roper, s.c. and regularly assists clients with a broad range of intellectual property issues with an emphasis on domestic and international intellectual property procurement, including:

  • drafting and prosecuting utility and design patent applications in the mechanical, electro-mechanical and medical device arts before the United States Patent and Trademark Office;
  • patent litigation;
  • trademark prosecution and brand counseling, including selecting, clearing, registering, and enforcing trademarks, as well as trademark proceedings before the Trademark Trial and Appeals Board;
  • trademark litigation involving Lanham Act, cybersquatting, false advertising, and unfair competition;
  • conducting reviews and issuing opinions in patentability, right-to-practice, patent (in)validity and patent infringement;
  • negotiating and drafting technology transfer agreements;
  • due diligence for mergers and acquisitions; and
  • domain name disputes and social media issues including website terms of service, trademark keyword and adword issues, and cybersquatting.
von Briesen & Roper SC

82 Best Lawyers awards

von Briesen & Roper SC logo

Overview

  • Marquette University, J.D. , B.S., graduated 2001
  • Marquette University, J.D. , B.S., graduated 2001

Client Testimonials

Awards & Focus

Recognized in The Best Lawyers in America® 2026 for work in:
  • Patent Law

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