Trademark Overview
On Monday, September 1, 2025, a trademark application was filed for OLEERGL with the United States Patent and Trademark Office. The USPTO has given the OLEERGL trademark a serial number of 99368552. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Monday, September 1, 2025. This trademark is owned by Shenzhen Langkong Trading Co., Ltd. The OLEERGL trademark is filed in the Environmental Control Instrument Products category with the following description:
HEPA filters for household use; Air purification units; Air filters for domestic use; Air purifiers for household purposes; Industrial air purifiers; Air filters for air conditioning units; Air purifiers; Air purifiers for automobiles; Vehicle-mounted air purifying apparatus; Water filtration and purification units and replacement cartridges and filters therefor