U.S. federal trademark · Serial No. 87206333 · Reg. No. 5209181
Computer programming, customizing, maintenance and updating of computer software for building management systems used to automate and control building mechanical functions such as heating, ventilation, air conditioning systems, cooling systems, lighting, and security; engineering services in the field of energy efficiency and auditing
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.