U.S. federal trademark · Serial No. 79454746
Waterproof membranes of rubber.
Diaphgram pumps; pressure pumps; pump diaphragms; diaphragm pumps for pumping liquid material; diaphragm pumps for pumping semi-liquid material; diaphragm pumps for pumping semi-liquid material; hydraulic pumps.
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.