Filed Dec. 14, 2020

Serial No. 90379889

Registered May 13, 2025

Registration No. 7,795,634

Class Mud tank systems specially adapted for drilling rigs and in the nature tanks for holding and processing drilling mud used to drill oil and gas wells comprised of mud tanks, solids shaker machines, and centrifugal pumps; fracking systems comprised of proppant mixing and processing machines, fracking pumps, metal fracking manifolds specially adapted for drilling rigs, drive trains specially adapted for drilling rigs for driving fracking pumps; electric wireline units specially adapted for drilling rigs and comprised of winches, wireline lift cables, and wireline tools for analyzing a wellbore and wellbore fluids; electric drives for fracking pumps, namely, electric turbine generators, electrical motors for machines powered by generators, and drive trains specially adapted for drilling rigs driven by electric motors for driving fracking pumps; 013; 019; 021; 023; 024; 031; 034; 035; 021; 023; 026; 036; 038

Case Type Trademark