Patent Agent
Stephen W Leonard
Reg. No. 66584
Active
Not accepting new clients
Firm
Hill and Schumacher
Hill and Schumacher
Location
Toronto, ON M4V 2G7
Toronto, ON M4V 2G7
Phone
416-368-1097
416-368-1097
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.