IP Library
Patent Attorney

Steven L Chang

Reg. No. 59424
Active
Not accepting new clients
Firm
Novak Druce + Quigg LLP
Location
San Francisco, CA 94105
Phone
415-814-6161
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at Novak Druce + Quigg LLP
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.