U.S. federal trademark · Serial No. 85384863 · Reg. No. 4138082
Maintenance consulting services in the field of delayed coking; technical planning, namely, construction and maintenance consulting services for equipment in the field of delayed coking
Civil engineering for the design of equipment in the field of delayed coking; systems engineering services for equipment in the field of delayed coking; civil engineering for the design of industrial facilities including processing plants and equipment for the production and treatment of chemicals, metals, petrochemicals, and natural gas; engineering services for the construction of industrial infrastructure facilities
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