U.S. federal trademark · Serial No. 88365221 · Reg. No. 6049148
Air quality measurement apparatus, namely, particle counters; Home and office electrical power automation systems comprising wireless and wired controllers, controlled devices, and software for appliances, lighting, HVAC, security and other home and office electrical power monitoring and control applications; Electric door bells
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.