Patent Attorney
Ryan W Koppelman
Reg. No. 58307
Active
Not accepting new clients
Firm
Ryan W. Koppelman Law PC
Ryan W. Koppelman Law PC
Location
Los Angeles, CA 90017
Los Angeles, CA 90017
Phone
323-538-1421
323-538-1421
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.