U.S. federal trademark · Serial No. 73208582 · Reg. No. 1154512
Freight Elevator and Dumbwaiter Hatch Doors and Gates and Dumbwaiter Machine Room Access Doors, and Parts for the Foregoing
Freight Elevator Car and Dumbwaiter Car Doors and Gates and Parts for the Foregoing
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.