Mark Identification

TONG OIL TOOLS

Serial Number

85940233

Filing Date

May 22, 2013

Registration Date

Jul 15, 2014

Trademark by

TONG OIL TOOLS CO. LTD.

Active Trademark

Classification Information

Machines in the nature perforators and parts thereof used in oil and gas wells

Machinery

Oil and gas well services, namely, well logging, perforation; Oil and gas well drilling, namely, providing measurements and downhole telemetry while drilling

Computer and Scientific

ECOGATE