U.S. federal trademark · Serial No. 85171068 · Reg. No. 40-0909871
Plastic films containing material which changes optical characteristics and color in the presence of an electric field, the plastic films being used in the manufacture of displays, screens, display device, and printing devices
Electronic films containing material which changes optical characteristics and color in the presence of an electric field, the electronic films being used in the manufacture of displays, screens, display device, and printing device
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.