U.S. federal trademark · Serial No. 74319823 · Reg. No. 1776262
check valves; slurry, solids-laden or abrasive/corrosive-resistant type centrifugal hydraulic pump systems and centrifugal pumps therefor and parts thereof consisting of pump casing, casing liners, impellors, shafts, drive motors, bearings, seals, connecting gears, sheaves, drive belts and frame; grinding mill liners and grinding mill grates; screen decks; and chute liners
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.