Patent Attorney
Christopher J Frerking
Reg. No. 42557
Active
Not accepting new clients
Location
Brockville, ON K6V 5T2
Brockville, ON K6V 5T2
Phone
343-307-0422
343-307-0422
Registration Type
ATTORNEY
ATTORNEY
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.