IP Library
Patent Attorney

Calvin H Chai

Reg. No. 68009
Active
Not accepting new clients
Firm
ScienBiziP, P.C.
Location
Los Angeles, CA 90071
Phone
213-426-1779
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at ScienBiziP, P.C.
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.