Patent Attorney
William Blake Coblentz
Reg. No. 57104
Active
Not accepting new clients
Firm
Cozen O'Connor
Cozen O'Connor
Location
Washington, DC 20036
Washington, DC 20036
Phone
202-912-4837
202-912-4837
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.