U.S. federal trademark · Serial No. 90579576 · Reg. No. 7580244
Hydraulic fracturing of oil and gas wells; oil and gas well pressure pumping services; oilfield services, namely, cementing well casing strings as part of the well construction process, hydraulic fracturing and acidizing of target geologic formations to enhance production of the well, and pump-down services used to perforate the production areas of horizontal wells; oil and gas reservoir enhancement services, namely, hydraulic fracturing of subsurface geologic formations to enhance well production; cementing services for oil and gas wells; oil and gas well enhancing services, namely, the injection of nitrogen and acid to oil and gas wells to increase the oil and gas recovery; remedial work on oil and gas wells, namely, re-hydraulic fracturing and re-cementing services; oil and gas well fracturing
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.