U.S. federal trademark · Serial No. 76010104 · Reg. No. 2537273
Computer monitors used for monitoring the operation of cooling and heating systems and signaling upon system exception; telephone transmitters, which transmit warning signals concerning abnormal operation of cooling and heating systems
Providing information online and via telephone regarding the operation of heating and cooling systems and possible system misfunction
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.