Trademark Overview
On Thursday, August 21, 2025, a trademark application was filed for LINGGONGAIR with the United States Patent and Trademark Office. The USPTO has given the LINGGONGAIR trademark a serial number of 99349358. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Thursday, August 21, 2025. This trademark is owned by Shenzhen Linggong Industrial Co., Ltd.. The LINGGONGAIR trademark is filed in the Environmental Control Instrument Products category with the following description:
Ventilating fans for commercial and industrial use; Ventilation fan accessories, namely, grilles; Electric fans; Ventilating exhaust fans; Bathroom exhaust fans; Air filtering installations; Heat recovery ventilators; Ventilating fans for industrial purposes; Ventilation hoods; Air-conditioning, air cooling and ventilation apparatus and instruments