Trademark Overview
On Tuesday, January 13, 2026, a trademark application was filed for CAAC-OS with the United States Patent and Trademark Office. The USPTO has given the CAAC-OS trademark a serial number of 99592310. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Tuesday, January 13, 2026. This trademark is owned by Semiconductor Energy Laboratory Co., Ltd.. The CAAC-OS trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:
Liquid crystal display devices, namely, LCD panels, LCD televisions, LCD monitors, and LCD modules; display devices using electroluminescent elements, namely, electric luminescent display panels, electric luminescent display televisions, electric luminescent display monitors, and electric luminescent display modules; display devices using electrophoresis elements, namely, Electrophoretic display panels, Electrophoretic display televisions, Electrophoretic display monitors, and Electrophoretic display modules; navigation instruments for vehicles; portable telephones; portable computer terminals for displaying electronic publications; computer terminals for displaying electronic publications; laptop computers; personal computers; semi-conductor power elements; electronic machines and apparatus equipped with semi-conductor elements, namely, computer hardware, computer monitors, electronic display boards, smart phones, PC tablets, digital cameras, camcorders, televisions, digital photo fra...
