Patent Attorney
Gregory M Zinkl
Reg. No. 48492
Active
Not accepting new clients
Firm
Genentech, Inc.
Genentech, Inc.
Location
South San Francisco, CA 94080
South San Francisco, CA 94080
Phone
650-922-2382
650-922-2382
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.