U.S. federal trademark · Serial No. 79061867 · Reg. No. 3757727
Mechanical classifying and separating systems for separation and classifying of solids from liquid substances within or in combination with grinding or dispersing equipment, namely, machines for separating grinding beads from high or low viscous material; Separating machines for separating fine from coarse material; Separating machines for separating solid material from fluids; Separating machines for separating liquids from solids without sieves; Separating machines with spiral shaped channels; Rotating separating machines without sieves; Separating machines for bead mills for retention of the beads in the grinding container; Rotating separating machines to retain beads in the grinding container
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.