Patent Attorney
Charles F. Koch
Reg. No. 58669
Active
Not accepting new clients
Firm
Texas Instruments
Texas Instruments
Location
Dallas, TX 75265-5474
Dallas, TX 75265-5474
Phone
214-567-5251
214-567-5251
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.