U.S. federal trademark · Serial No. 73431765 · Reg. No. 1317293
Engineering Services in Connection with the Design of Energy-Efficient Equipment and Energy System; Conducting Energy Audits for Commercial, Industrial, and Residential Users
Providing Custom Installation, Repair and Maintenance of Energy Systems
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.