U.S. federal trademark · Serial No. 85789872 · Reg. No. 4499196
Electronic wireless LAN enabled doorbells; electronic doorbells; electronic doorbells with a camera allowing persons to identify who is at their door from remote locations; downloadable software and software applications permitting users to identify and communicate with persons at their door; downloadable applications for monitoring a user's door, for use over the Internet, mobile devices, wireless Internet networks or systems and other computer and electronic communication networks
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.