Patent Attorney
Mark D Trenner
Reg. No. 43961
Active
Not accepting new clients
Firm
Trenner Law Firm, LLC
Trenner Law Firm, LLC
Location
Golden, CO 80401
Golden, CO 80401
Phone
720-221-3708
720-221-3708
Registration Type
ATTORNEY
ATTORNEY
Roster
USPTO OED FY25
USPTO OED FY25
Firm and contact info reflects the FY25 roster (last updated September 25).
Attorneys may have changed firms since then — patent filings show their current firm of record.