Patent Attorney
Walter Karl Renner
Reg. No. 41265
Active
Not accepting new clients
Firm
Fish & Richardson P.C.
Fish & Richardson P.C.
Location
Washington, DC 20005
Washington, DC 20005
Phone
202-626-6447
202-626-6447
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.