U.S. federal trademark · Serial No. 88080892 · Reg. No. 6872959
coils as part of distilling, heating, or cooling installations
air cooled condensers; steam condensers; tube bundles being parts for air cooled condensers; finned tubes being parts for air cooled condensers; heat exchange cores as parts for power generation apparatus, namely, an electricity generator; tube bundles as parts for power generation apparatus, namely, an electricity generator; finned tubes as parts for power generation apparatus, namely, an electricity generator
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.