Patent Attorney
Elizabeth D Ruzich
Reg. No. 54416
Active
Not accepting new clients
Firm
IP Spring
IP Spring
Location
Chicago, IL 60601
Chicago, IL 60601
Phone
678-595-3977
678-595-3977
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.