Trademark Overview
On Tuesday, October 21, 2025, a trademark application was filed for DONGINDAR with the United States Patent and Trademark Office. The USPTO has given the DONGINDAR trademark a serial number of 99455324. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Tuesday, October 21, 2025. This trademark is owned by Maoming New Vitality New Energy Technology Co., Ltd.. The DONGINDAR trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:
Electrical controllers; Power controllers; Thin-film solar (TFS), vertical axis wind turbine (VAWT) and Hybrid TFS VAWT off-grid power and deep cycle battery storage systems composed of batteries, charge controllers and inverters with integrated LED bulbs and LED light fixtures; Silicon solar cell material for electricity generation incorporated into pavement materials; Off-grid power and deep cycle battery storage systems comprised of batteries, charge controllers and inverters with integrated LED bulbs and LED light fixtures for solar installations; Photovoltaic solar modules for production of electricity; Photovoltaic installation apparatus, namely, solar modules for production of electricity, solar thermal and electric receivers, tracking mechanisms and concentrating optics, and control algorithms; Programmable controllers and actuators that track the sun enabling concentrating optics to maximize solar energy input; Photovoltaic cells also including a solar thermal collector sold a...
