U.S. federal trademark · Serial No. 97813308
Generation and production of energy, namely, thermal energy
Consulting, management, and assessment service for energy efficiency; Retail energy provider
Electrical power generators using geothermal power
Renewable energy, namely, thermal energy
Distribution of heat supply and energy, namely, thermal energy
Energy storage plants: Heating systems composed primarily of tubes, pipes and manifolds; Heating units for industrial purposes; Heat exchangers, other than parts of machines; Heat pumps
Installation of renewable energy equipment
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.