U.S. federal trademark · Serial No. 73230708 · Reg. No. 1172573
Design and Engineering Services in the Fields of Solar Energy Systems; Industrial Heating, Ventilating, and Air Conditioning Systems; Domestic Hot and Cold Water Plumbing Systems; Sewage and Waste Water Systems; Commercial, Industrial, and Waste Water Systems; Commercial, Industrial, and Process Refrigeration; and Electrical Power Control, Distribution, and Lighting Systems
[Commercial Building Construction Services]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.