U.S. federal trademark · Serial No. 77810040 · Reg. No. 302008036676
Heating systems for residential and commercial buildings comprised of valves, pipes, manifolds, solar panels, control panels, switches and electrical wire, all sold as a unit; solar collectors for heating; vacuum tube collectors for drinking water and pool water heating, solar heating, and the production of process heat
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.