Patent Agent
Gregory H Shen
Reg. No. 47940
Active
Not accepting new clients
Firm
Shen Biologix
Shen Biologix
Location
San Francisco, CA 94122
San Francisco, CA 94122
Phone
415-305-6503
415-305-6503
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.