U.S. federal trademark · Serial No. 79058230 · Reg. No. 3666952
Development of technology with respect to the construction and application of pipeline techniques for the oil and gas industry as well as installations and equipment for the oil-gas industry; research within the area of technology concerning the construction and application of pipeline techniques for the oil and gas industry as well as installations and equipment for the oil-gas industry; advice with respect to the development of technology concerning the construction and application of pipeline techniques for the oil and gas industry as well as installations and equipment for the oil-gas industry
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