U.S. federal trademark · Serial No. 79096501 · Reg. No. 4123669
Heating installations and apparatus for heating, namely, regenerative air and gas heater elements for use in regenerative heat exchangers, heat transfer elements for rotary heat exchangers for industrial use; regenerative air and gas heater elements; air pre-heater elements and gas re-heater elements; parts and fittings for all the aforesaid goods
[ Maintenance, installation, repair, upgrading, retrofit and refurbishment of industrial plants and machinery; maintenance, upgrade, retrofit, repair and upgrading of heating and environmental control apparatus and installations, heat regenerators, air re-heaters, pre-heaters, heat exchangers, gearboxes and parts and fittings including heat transfer elements for all of the aforesaid; information, advisory and consultancy services relating to all of the aforesaid services ]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.