IP Library
Patent Attorney

Jonathan C Parks

Reg. No. 40120
Active
Not accepting new clients
Firm
United States Steel Corporation
Location
Pittsburgh, PA 15219-2800
Phone
412-433-2842
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at United States Steel Corporation
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.