Patent Attorney
Jon P Deppe
Reg. No. 65196
Active
Not accepting new clients
Firm
Holzer Patel Drennan
Holzer Patel Drennan
Location
Denver, CO 80207
Denver, CO 80207
Phone
720-204-5710
720-204-5710
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.