Mark Identification
LOK-CEL
Serial Number
78556584
Filing Date
Jan 31, 2005
Registration Date
Apr 11, 2006
Trademark by
Active Trademark
Classification Information
parts and accessories for oil field pumps and pump components, namely, fluid end assemblies, rod end assemblies, and valve assemblies; retention systems for oil field pump components, namely, liner retention units, rod retention units, and valve retention units; oil field hydraulic pre-loading units; oil field hydraulic pistons and hydraulic load cells
Machinery