IP Library
Patent Attorney

Johannes S Hsu

Reg. No. 74689
Active
Not accepting new clients
Firm
Orrick, Herrington & Sutcliffe
Location
Irvine, CA 92614-8255
Phone
949-852-7776
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at Orrick, Herrington & Sutcliffe
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.