U.S. federal trademark · Serial No. 90874256 · Reg. No. 7183733
Providing quality assurance services in the field of petroleum products and equipment, petroleum drilling products and equipment, petroleum refining products and equipment, and petroleum exploration products and equipment; developing quality control standards for management systems for maintaining equipment for use in the fields of petroleum exploration and drilling; developing safety and quality control standards in the field of the petroleum and natural gas industry; testing, analysis, inspection, and evaluation of petroleum exploration, drilling, exploration and refining equipment and products and services of others for the purpose of determining conformity with certification standards
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