Trademark Overview
On Tuesday, September 30, 2025, a trademark application was filed for LANGGAN with the United States Patent and Trademark Office. The USPTO has given the LANGGAN trademark a serial number of 99419949. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Tuesday, September 30, 2025. This trademark is owned by Guangzhou LangGan ZhiGuang Technology Co., Ltd. The LANGGAN trademark is filed in the Environmental Control Instrument Products category with the following description:
LED (light emitting diode) lighting fixtures; LED lighting fixtures for indoor and outdoor lighting applications; LED and HID light fixtures; LED mood lights; Hanging lamps; Floor lamps; Halogen lamps