IP Library
Patent Attorney

Daniel R Collopy

Reg. No. 33667
Active
Not accepting new clients
Firm
Spruson & Ferguson PTE LTD
Location
Singapore 189721
Phone
658-268-5641
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at Spruson & Ferguson PTE LTD
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.