Special event planning for social entertainment purposes; Providing after school educational programs for children in grades 9-12; Charitable services, namely, mentoring of adolescents in the field of special event planning; Charitable donation services, namely, providing educational classes in the field of special event planning

Pet carriers

Engineering services for the construction of water treatment and purification plants, solid waste treatment plants and other municipal infrastructure facilities; Technical consultation in the field of power plant engineering, namely, testing and evaluation of power plant equipment to improve performance and efficiency of such equipment

Mechanically or hydraulically operated expandable tubular systems consisting of a work string, casing, casing strings, expansion tool, cones, assemblies and launchers, liners, liner joints, anchors, platforms for packer installations and tubulars for use in the oil and gas industry

Power-operated expandable tubular system, namely, consisting of work string, bottom hole launcher with expansion tool, expandable tubulars and liner hangers, sand screens, and anchors for use in the oil and gas industry

Providing of oil field services, namely, construction and repair of pipeline systems, and drilling of oil wells; oil well repair services by utilizing expandable slotted, perforated solid tubulars and expandable sand screens

Power-operated expandable tubular system, namely, consisting of work string, bottom hole launcher with expansion tool, expandable tubulars and liner hangers, sand screens, and anchors for use in the oil and gas industry

Providing of oil field services, namely, construction and repair of pipeline systems, and drilling of oil wells; oil well repair services by utilizing expandable slotted, perforated solid tubulars and expandable sand screens

Power-operated expandable tubular system consisting of work string, bottom hole launcher with expansion tool, expandable tubulars and liner hangers, sand screens, and anchors for use in the oil and gas industry

Providing of oil field services, namely construction and repair of pipeline systems, and drilling of oil wells; oil well repair services by utilizing expandable slotted, perforated solid tubulars and expandable sand screens

Windmills, wind power plants, wind turbines and other wind-powered machines in the nature of wind-powered electricity generators; parts and accessories for the aforementioned goods, namely, mill towers and masts, blades, blade hubs, mill housings, machine beds, rotation devices, yaw rings and gears, devices specially adapted for wind turbines and windmills for setting the pitch of the wings, brakes and brake devices, main shafts, universal joints, transmission devices, clutches and electric g...

Rotary heat exchangers not being parts of machines