Patent Agent
Alexander T. Katsulis
Reg. No. 73929
Active
Not accepting new clients
Location
Vernon Hills, IL 60061
Vernon Hills, IL 60061
Phone
847-345-7725
847-345-7725
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.