Patent Attorney
Ivan Tomov Kirchev
Reg. No. 70671
Active
Not accepting new clients
Firm
Hewlett-Packard Enterprise
Hewlett-Packard Enterprise
Location
Chicago, IL 60601
Chicago, IL 60601
Phone
331-214-6348
331-214-6348
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.