U.S. federal trademark · Serial No. 73662319 · Reg. No. 483805
TECHNICAL RESEARCH AND CONSULTING SERVICES IN THE FIELD OF OIL WELLS; PLANNING AND DESIGN SERVICES IN THE FIELD OF CIVIL AND INDUSTRIAL ENGINEERING; RESEARCH, TESTING AND ANALYSIS SERVICES IN THE FIELDS OF OIL FIELD EXPLORATION, CHEMICALS, BACTERIOLOGY AND PHYSICS; ARCHITECTURAL CONSULTING SERVICES; OIL FIELD AND GEOLOGICAL SURVEY AND PROSPECTING SERVICES; PSYCHOLOGICAL TESTING SERVICES; TECHNICAL AND TECHNOLOGICAL RESEARCH SERVICES IN THE FIELD OF CIVIL AND INDUSTRIAL ENGINEERING; MATERIAL ANALYSIS AND TESTING; COMPUTER PROGRAMMING; AND PROFESSIONAL NONBUSINESS CONSULTING SERVICES IN THE FIELD OF CIVIL AND INDUSTRIAL ENGINEERING
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