Patent Attorney
Brian S Sun
Reg. No. 64694
Active
Not accepting new clients
Firm
Sorrento Therapeutics, Inc.
Sorrento Therapeutics, Inc.
Location
San Diego, CA 92121
San Diego, CA 92121
Phone
858-203-4100
858-203-4100
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.