U.S. federal trademark · Serial No. 87600399 · Reg. No. 5772497
Operations and maintenance assistance, namely, installation, repair and maintenance of equipment for oil and natural gas production, gathering, processing, refining and transportation; retrofit analysis and implementation, namely, machinery and pipeline retrofit and conversion services; construction management in the field of energy; land reclamation; construction of pipelines, roads and electrical power lines for natural resource production facilities; oil and gas drilling; well drilling
Engineering services, namely, civil, mechanical and chemical engineering services; Design of engineering processes; Engineering services in the field of natural resource piping, instrumentation, and related electrical systems design; Quality assurance services in the nature of technical supervision and inspection in the field of product quality control and workplace safety; Research and development and consultation related thereto in the field of oil and gas production services; Engineering services, namely, engineering for the natural resources industry; Geological estimations and research; geological prospecting; geological surveying
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.