U.S. federal trademark · Serial No. 87744898
testing, monitoring, analysis and research services for oil and gas well fracturing, oil and gas well completion and oil and gas well perforation, recording downhole pressure and temperature data in oil and gas wells
installation, maintenance and repair services in the oil and gas industry, namely, for fracturing control devices for oil and gas wells, coiled-tubing well completion systems for oil and gas wells, heavy proppant loading
rental and sale of oilfield equipment, namely, fracturing sleeves for oil and gas wells, consulting services for the training and use of fracturing sleeves for oil and gas wells, placement of fractured oil and gas wells, heavy proppant loading
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.