Trademark Overview
On Tuesday, October 14, 2025, a trademark application was filed for LONGPURE with the United States Patent and Trademark Office. The USPTO has given the LONGPURE trademark a serial number of 99441488. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Tuesday, October 14, 2025. This trademark is owned by Quanzhou Muscle Pump Sports Goods Co., Ltd.. The LONGPURE trademark is filed in the Environmental Control Instrument Products category with the following description:
HEPA filters for household use; Filters for air conditioning; Air purifying apparatus; Air filtering installations; Air purification units; Air filters for domestic use; Air cleaning units; Air purifiers; Air purifiers for automobiles; Filters for drinking water; Water purification and filtration apparatus; Water filtration and purification units and replacement cartridges and filters therefor; Water purifying units, for potable water for domestic use; Apparatus for filtering drinking water