U.S. federal trademark · Serial No. 86727889
Providing maintenance and application of chemical treatments to equipment for drilling and pumping of oil, oil well drilling equipment; Providing maintenance and application of chemical treatments to equipment for drilling for oil and gas; Providing maintenance and application of chemical treatments to equipment for producing oil and gas; Providing maintenance and application of chemical treatments for oil and gas pipelines; Providing maintenance and application of chemical treatments to water disposal wells
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.