Filed Oct. 23, 2019

Serial No. 79274261

Registered Nov. 10, 2020

Registration No. 6,192,072

Class Power-operated shaft hoists for mines; belt conveyors; roller tracks for use in belt conveyer apparatus; conveyors, in particular belt conveyors and roller conveyors; Slurry blender machines for use in oil or gas well hydraulic fracturing operations; rubber tracks being parts of crawlers on mining machines; extractors for mines; drives for conveyors; conveyors being machines and conveyor belts; loaders in the nature of conveyors being machines; hydraulic conveyors; automatic conveyor installations, namely, conveyors being machines; robotic mechanisms for conveying conveyor belts of metal; conveyor belts made of wire; mechanical and pneumatic hoisting apparatus; staged and segmented conveyors; machines for conveying solids; belt conveyors for handling loose granular goods; belt conveyors having a partially curved axis; conveyors being machines for use in mines; 013; 019; 021; 023; 031; 034; 035; 100; 101

Case Type Trademark Service mark