Trademark Overview
On Sunday, December 21, 2025, a trademark application was filed for HANAOYO with the United States Patent and Trademark Office. The USPTO has given the HANAOYO trademark a serial number of 99560018. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Sunday, December 21, 2025. This trademark is owned by Shenzhen Hanxiao Technology Co., Ltd.. The HANAOYO trademark is filed in the Environmental Control Instrument Products category with the following description:
Electronic fireplace dampers; Fireplace hearths; Cooling fan systems for wall ovens; Fitted covers for portable fireplaces; Accessories for fireplaces, namely, ventilation hoods for fireplaces for use in ventilation and deflecting heat from the top of a fireplace; Decorative grills made of non-metal non-combustible materials for use in decorating evacuation ducts, air inlets, and hot air outlets of fireplaces; Fireplace inserts, namely, heat exchangers; Accessories for fireplaces, namely, air circulation kits consisting primarily of metal ducts and metal adaptors used to increase the amount of heat recovered from the fireplace using a blower or natural convection; Portable fire pit cooking grates; Wood burning stove louvers, blowers, and dampers, and ash pans for wood burning stoves; Wood burning stoves; Folding portable charcoal, propane and gas fired barbecues, stoves, and grills; Drying apparatus for use in heating, ventilation systems, air conditioning systems and refrigeration sys...
