Anthony M. DeLongis

Anthony M. DeLongis

1776 Ash Street
Northfield, IL 60093
Cell       708-567-6777
Direct   773-328-8703
Fax       312-268-5063

Practice Summary

Anthony is an associate at Norvell IP.  He advises clients on all aspects of intellectual property law, with an emphasis on litigation involving trademark issues across a range of industries in federal court and before the US Patent and Trademark Office’s (USPTO) Trademark Trial and Appeal Board, worldwide trademark clearance, procurement, enforcement, and portfolio management. Anthony also has extensive experience in other areas of law, including commercial litigation, general tort litigation involving catastrophic injury, and actions for deprivation of civil rights.

Anthony has litigated numerous cases in federal and state courts around the country, and regularly participates in all phases of litigation from pre-suit activity through resolution, including initial pleadings, written and oral discovery, and dispositive motion practice. During law school, he was named to the Dean’s Honor list each semester. Anthony is now an active alumnus, regularly volunteering in mentorship programs and classroom trial advocacy exercises.


J.D., Chicago-Kent College of Law, 2017
B.S., University of Illinois, 2013


Illinois Supreme Court
U.S. Dist. Court, C.D. Illinois
U.S. Dist. Court, N.D. Illinois
U.S. Dist. Court, S.D. Illinois
U.S. Court of Appeals, 7th Circuit

Areas of Emphasis and Experience

  • Intellectual property litigation, including trademark, copyright, false advertising, and unfair competition claims
  • Intellectual property enforcement actions
  • Worldwide trademark counseling and portfolio management
  • Trademark clearance and risk assessment
  • Transactional licensing and assignment agreements
  • Domain name and Internet intellectual property enforcement
  • Intellectual property inter partes proceedings before the Trademark Trial and Appeal Board (T.T.A.B.)

Memberships & Affiliations

International Trademark Association
Illinois State Bar Association
DuPage County Bar Association
DuPage County Justinian Society of Italian Lawyers - Board Member
Village of Clarendon Hills Zoning Board of Appeals - Board Member

Recent Recognitions

2023 Illinois Super Lawyers Rising Star