Trademark Overview
On Thursday, February 12, 2026, a trademark application was filed for ZQA-4000C with the United States Patent and Trademark Office. The USPTO has given the ZQA-4000C trademark a serial number of 99648925. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Thursday, February 12, 2026. This trademark is owned by Ningbo Banana Electronic Commerce Co., Ltd.. The ZQA-4000C trademark is filed in the Environmental Control Instrument Products category with the following description:
Air purification units; HEPA filters for household use; Air filters for domestic use; Air purifying units for domestic use; Air cleaning units; Filters and filtering devices for air and gas conditioning; Air purifiers for household purposes; Air purifiers; Air purifying apparatus and machines; Air filtering installations; Household air cleaners