Leydig, Voit & Mayer, LTD. Intellectual Property Law
James D. Zalewa Law Professional

312-616-5600 (phone)
312-616-5700 (fax)
Chicago Office

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Education

University of Chicago, J.D., 1974

University of Illinois, B.S. in Engineering Physics, with high honors, 1969

James D. Zalewa

Of Counsel

Mr. Zalewa focuses his practice in U.S. trademark and unfair competition law, including prosecutions and litigation, practicing before the U.S. Patent and Trademark Office, as well as the federal courts throughout the U.S. His experience includes foreign trademark prosecutions and oppositions, and in counseling clients on such matters, as well as licensing transactions and international trademark protection programs. He also has significant experience in domestic and foreign copyright law and litigation.

Professional Affiliations

  • American Bar Association (Section of Intellectual Property Law)
  • Intellectual Property Owners Association (IPO)

Honors

  • AV® Preeminent™ Peer Review Rated (Highest Rating) – Martindale-Hubbell
  • Selected by peers as a Leading Lawyer in Intellectual Property Law – Leading Lawyers Network
  • Listed among the Top Lawyers in Illinois in Intellectual Property Law – Chicago Lawyer

Bar Admissions and Registrations

  • Illinois, 1974
  • Registered to practice before the U.S. Patent and Trademark Office

Courts

  • U.S. Supreme Court
  • U.S. District Court for the Northern District of Illinois (Member, Trial Bar)
  • U.S. Court of Appeals for the Federal Circuit