Patent Attorney
Keith R McCollum
Reg. No. 53294
Active
Not accepting new clients
Firm
Prothena BioSciences
Prothena BioSciences
Location
South San Francisco, CA 94080
South San Francisco, CA 94080
Phone
650-615-2134
650-615-2134
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.