U.S. federal trademark · Serial No. 85653110 · Reg. No. 4312129
Pipeline and tube inspection services, namely, inspecting internal and external tube metallurgic conditions and measuring mass quantity diameter, wall thickness, and internal surface conditions of pipes and tubes; inspection and analysis of the metallurgic conditions of pipelines and tubes; technical support services, namely, consultancy and advisory services relating to pipe and tube conditions and corrosion
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