U.S. federal trademark · Serial No. 85404899 · Reg. No. TMA859655
Metering device used to measure and monitor migrating gas from oil and gas wells; Electronic publications, namely, data reports recorded on CD-ROMs and computer media featuring information about migrating gas from oil and gas wells
Printed materials, namely, printed forms, graphs and data report sheets featuring information about downhole acoustic measurements
[ Licensing of downhole acoustic sensors ]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.