U.S. federal trademark · Serial No. 77942081 · Reg. No. 4154541
Filter element bushing for receiving a drop in filter element for general industrial use for the purification of air and industrial fluids; filter assembly having drop in filter element for general industrial use for the purification of air and industrial fluids
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.