U.S. federal trademark · Serial No. 77589143 · Reg. No. 3622637
leasing and rental of wireline tools for use in oil and gas wells; supervision and operation for others of wireline tools for oil and gas wells
training relating to the operation and maintenance of wireline tools for oil and gas wells
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.