U.S. federal trademark · Serial No. 86610568 · Reg. No. 5508860
Installation, maintenance and repair of oil and gas production equipment; installation, maintenance and repair of systems for enhancing the production of oil by injection of substances and heating of subsurface geologic formations with radio frequency (RF) energy for extraction of oil; oil well improvement services, namely, heating of subsurface geologic formations to enhance well production, to improve extraction of oil; oil well improvement services, namely, enhancing well production by injection of substances and heating of subsurface geologic formations with radio frequency (RF) energy to improve extraction of oil
Technical consulting services in the field of oil and gas production
Technical services in the field of oil and gas production, namely, oil reservoir analysis; technical services in the field of oil and gas exploration and production, namely, analysis of core samples; technical services in the field of oil and gas exploration and production, namely, analysis and testing of samples of subterranean materials for the dielectric characterization of subterranean materials; technical design services in the field of oil and gas production, namely, design of systems for enhancing well production by heating of subsurface geologic formations with radio frequency (RF) energy for extraction of oil
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.