U.S. federal trademark · Serial No. 99048089 · Reg. No. 8001386
Installation, maintenance, and repair of geothermal systems; Retrofitting of HVAC systems for geothermal energy
Engineering and design in the field of geothermal systems; Designing of geothermal systems; Conducting feasibility studies relating to the system design of geothermal heating and cooling systems
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.