Filed Nov. 22, 2012

Serial No. 79129448

Registered Oct. 28, 2014

Registration No. 4,626,655

Class Machine tools and tools being parts of machines for use in the fields of oil, gas, and geothermal wells, namely, inflatable, pneumatic, and hydraulic well packers, expansion sleeves, barriers, and valves; Machine tools and tools being parts of machines for use in sectioning of pipes, pipelines, and pipe systems in connection with oil and gas drilling and in oil, gas, and geothermal wells; Machine tools and tools being parts of machines for control of fluid flow; Hydraulic and electrical conveyor machines in the nature of apparatus used to fasten or loosen mechanical devices in oil and gas wells and geothermal wells; Hydraulic and electrical conveyors for use in collecting and removing material in oil, gas, and geothermal wells; Parts, fittings, and accessories for the aforementioned goods; 013; 019; 021; 023; 031; 034; 035; 021; 023; 026; 036; 038; 100; 103; 106

Case Type Trademark Service mark