Trademark Overview
On Tuesday, September 24, 2024, a trademark application was filed for DUALSUN with the United States Patent and Trademark Office. The USPTO has given the DUALSUN trademark a serial number of 79412471. The federal status of this trademark filing is RESPONSE AFTER NON-FINAL ACTION - ENTERED as of Tuesday, July 8, 2025. This trademark is owned by DUALSUN. The DUALSUN trademark is filed in the Computer & Software Products & Electrical & Scientific Products, Environmental Control Instrument Products, and Computer & Software Services & Scientific Services categories with the following description:
Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electric current; photovoltaic and thermal hybrid module for the production of electricity and heat in a single unit; photovoltaic cells; photovoltaic modules; photovoltaic installation apparatus, namely, solar modules for electricity production; photovoltaic cells and modules; photovoltaic apparatus and installations for solar electricity production, namely, solar modules; photovoltaic apparatus for converting solar radiation to electrical energy, namely photovoltaic panels; solar panels for the production of electricity; solar panels for electricity production; solar collectors for electricity production
Apparatus for lighting, apparatus for solar lighting systems; Apparatus for heating, namely, solar panels, controller, pipes and pipelines, fittings, storage tank, heat exchanger, pump station, heat pumps coupled with solar, pressure regulators, etc, being parts of heating installations ; apparatus for steam generating; apparatus for cooking, namely, cooktops; apparatus for refrigerating, namely, refrigerating appliances and installations and refrigerating machines; apparatus for drying, namely, drying apparatus for use in heating, ventilation systems, air conditioning systems, and refrigeration systems; apparatus for air ventilating; apparatus for water distribution, namely, pipes and pipelines being parts of water storage tank, water heat exchangers, water pumps, water heating pumps and pressure regulators; apparatus for sanitary installations, namely, storage tanks, heat exchangers, pump stations, and heat pumps
Engineering services; technical project study, namely, providing expertise in the field of photovoltaic and thermal apparatus for electricity and heating production; technical information and advice in the field of photovoltaic and thermal installations for electricity and heating production; technical advice with respect to energy saving, namely, consultation in the fields of building energetical renovation; scientific research with respect to environmental protection