Patent Attorney
David B Cupar
Reg. No. 47510
Active
Not accepting new clients
Firm
McDonald Hopkins Burke and Haber CO LPA
McDonald Hopkins Burke and Haber CO LPA
Location
Cleveland, OH 44114
Cleveland, OH 44114
Phone
216-430-2036
216-430-2036
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.