Patent Attorney
Jonna Lynn Treble
Reg. No. 56803
Active
Not accepting new clients
Firm
National Oilwell Varco
National Oilwell Varco
Location
Houston, TX 77036
Houston, TX 77036
Phone
713-634-2455
713-634-2455
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.