Patent Agent
Michael A Whitfield
Reg. No. 40271
Active
Not accepting new clients
Location
San Francisco, CA 94115
San Francisco, CA 94115
Phone
415-235-3369
415-235-3369
Registration Type
AGENT
AGENT
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.