U.S. federal trademark · Serial No. 98651239 · Reg. No. 7760486
Cellular phone usage detection system comprising a camera and a mobile phone signal receiving device; Digital door locks; GPS tracking devices; Measuring apparatus for temperature and humidity levels in gases and solid substances; Mobile hotspot devices; PC tablets; Smart watches; Speaker microphones; Wireless headsets for smartphones; Wireless speakers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.