Trademark Overview
On Sunday, February 15, 2026, a trademark application was filed for LUOGONG SPARK with the United States Patent and Trademark Office. The USPTO has given the LUOGONG SPARK trademark a serial number of 99653848. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Sunday, February 15, 2026. This trademark is owned by Hangzhou Luogong Sheet Metal Co., Ltd.. The LUOGONG SPARK trademark is filed in the Environmental Control Instrument Products category with the following description:
Baking ovens; Barbecue grills; Chimney flues; Coal stoves; Cooking stoves; Domestic cooking ovens; Ethanol fireplaces; Fireplaces; Furnaces; Heating installations; Portable stoves; Refractory furnaces; Slow-burning stoves; Wood burning cooking stoves; Wood burning stoves