U.S. federal trademark · Serial No. 73179906 · Reg. No. 1172852
Electronic Drilling Control Indicators, Recorders and Display Units; Drilling Fluid Conditioning and Monitoring Units
Barges and Vessels
Electric Sorting Machines for Bulk Sorting of Various Materials in the Foods, Pharmaceutical, Agricultural and Mineral Industries; Oil Field Drilling and Production Machinery; Mud Pumps and Apparatus for Separating Liquids and Solids for Oil Field Drilling and Production Operations; Turbine Generator and Compressor Modules for Offshore Production Platforms; Packaged Engine Units for Petroleum Drilling, Production and Marine Operations; Valves Being Parts of Machines for Use in the Oil Industry; Heat Exchangers Being Parts of Machines, for Use in the Refining, Chemical and Petrochemical Industries
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.