U.S. federal trademark · Serial No. 98662415 · Reg. No. 7814979
Technical consulting in the field of fracking, namely, the use of proppant related to the drilling of oil and gas, and the installation of equipment, control systems, and machinery related to the drilling of oil and gas
Providing technology information relating to oil and gas industry; Consultation in the field of auxiliary design for oil and gas industrial machines
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