Downtown Denver Patent Law Office

Trenner Law Firm is a virtual law firm, with meeting locations throughout the Denver-metro area.

Schedule a Strategy Session with a Colorado-licensed patent attorney in our downtown Denver location. Meetings are by appointment only.

Trenner Law Firm, LLC

1624 Market Street, Suite 202

Denver, Colorado, 80202

United States (US)

Phone: 720-221-3708
Fax: 720-227-9451

(Not a mailing address) Please send mail to our Evergreen Mailing Address.


Appointments available during regular business hours:


Please use the map below for directions:


profileMark Trenner is a patent attorney, licensed with the U.S. Patent Office and in the state of Colorado. Mr. Trenner has over 15 years experience in the intellectual property field, and started Trenner Law Firm 10 years ago to serve independent inventors, small and medium size businesses, and large corporations. General Information Only – Not Legal Advice (see full disclaimer below).

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