Patent Attorney
Douglas J Gordon
Reg. No. 54129
Active
Not accepting new clients
Firm
Ulmer & Berne LLP
Ulmer & Berne LLP
Location
Cleveland, OH 44113
Cleveland, OH 44113
Phone
216-583-7056
216-583-7056
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.