Classification Information
Backlit signs; Electronic signs; Illuminated exit signs; Keyboards for smartphones; Leather protective covers specially adapted for personal electronic devices, namely, {indicate specific device, cell phones, MP3 players, personal digital assistants}; Luminous or mechanical road signs; Luminous variable/dynamic signs using light emitting diodes and electronic controllers to produce real-time and programmable messages and information displays; Protective sleeves for laptop computers; Road signs, luminous or mechanical
Electrical and Scientific Apparatus