U.S. federal trademark · Serial No. 77774376
Structural engineering design services, namely, combustion engine systems design services; Structural engineering consultation in the field of auxiliary design for combustion engines; Structural engineering consultation relating to fuel monitoring and metering for gas turbine and combustion engines; Structural engineering consultation services in the field of designing engines to be more efficient; Drawing up of plans and engineering drawings, namely, engine restoration design services; Engineering services in the field of extending engine maintenance intervals; Engineering services in the field of reducing combustion gas temperature; Engineering services in the field of reducing operational costs of engines
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