U.S. federal trademark · Serial No. 78357134
Oil and gas well drilling, mining extraction and quarry services, pipeline laying, building oil field structures, contract oil and gas well drilling services, covering coating and maintenance of pipelines for oil and gas, plugging and abondoment services for oil and gas wells, plugging and abondoment services for oil and gas pipelines, boring for oil and gas pipelines
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.