U.S. federal trademark · Serial No. 97520824 · Reg. No. 7342685
Environmental controls for use in heating and cooling systems, namely, electronic devices for controlling circulator pumps
Circulator pumps in the field of hydronic heating systems; machinery in the field of domestic hot water recirculation systems, namely, a circulator pump device used in connection with a bypass valve to deliver hot water semi-instantaneously to domestic hot water systems
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.