Class 035
Advertising, Business & Retail Services
Artificial lift systems, namely, mechanical and hydraulic lifts and gas powered mechanical and hydraulic lifts used in wellsite automation; artificial lift systems, namely, mechanical and hydraulic lifts with electrical submersible pumps for use in wellsite automation; artificial lift systems, namely, power-operated lifting equipment for lifting rods used in wellsite automation; mechanical power drill bits in the nature of polycrystalline diamond cutter drill bits for drilling machines; pressure transducers as parts of machines
Class 037
Construction and Repair Services
Maintenance and repair of gas and oil equipment, machinery and automation systems; technical maintenance and repair consulting related to oil and gas equipment, machinery, technology and automation systems
Class 040
Treatment & Processing of Materials Services
Business consulting in the field of oil and gas
Class 042
Computer & Software Services & Scientific Services
Software development in the field of automation, monitoring and control software for the oil and gas industries; technical services related to equipment, technology, automation systems and controls, in each case, in the oil and gas field, namely, providing technology information related to equipment, automation systems and controls in the oil and gas industries, and engineering services related to equipment, technology, automation systems and controls in the oil and gas field
