U.S. federal trademark · Serial No. 85239878 · Reg. No. 4022613
machine parts, namely, couplings not for automotive use, gear couplings, diaphragm couplings, disc couplings, gear spindles, universal joints, constant velocity joints, mechanical mounted shaft locking devices, hydraulic mounted shaft locking devices, and shear-pin devices
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.