U.S. federal trademark · Serial No. 77712395 · Reg. No. 3948350
Heat exchangers, not being parts of machines, namely, liquid-to-liquid heat exchangers for use with residential and commercial swimming pools, and heating panels, namely, geothermal heat exchanger panels for exchanging heat between a liquid and the ground, all for use with residential and commercial swimming pools to provide heating and cooling for dwellings
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.