U.S. federal trademark · Serial No. 88273565 · Reg. No. 5843382
Heat exchangers for central heating purposes; heat exchangers for the removal of condensate, not being parts of machines; heat exchangers for the temperature control of drinks being dispensed, not being parts of machines; heat exchangers for transferring heat between fluid streams, not being parts of machines; heat exchangers, other than parts of machines; shell heat exchangers, not being parts of machines
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.