Trademark Overview
On Wednesday, August 14, 2024, a trademark application was filed for 3H with the United States Patent and Trademark Office. The USPTO has given the 3H trademark a serial number of 98698446. The federal status of this trademark filing is ABANDONED - FAILURE TO RESPOND OR LATE RESPONSE as of Wednesday, June 25, 2025. This trademark is owned by 3H, CO., LTD. The 3H trademark is filed in the Environmental Control Instrument Products category with the following description:
electric blankets for household purposes; saunas for household purposes; far infrared warmers for household purposes; electric mats for household purposes; electric floor heating mats for household purposes; electric flat heating mats for household purposes; electrically heated mats for household purposes; water purifiers for household purposes; apparatus for heating, ventilating and air conditioning; heating and cooling apparatus; beds for saunas; alkaline water ionizers; air-conditioning, air cooling and ventilation apparatus and instruments; far infrared heating apparatus; electric fancy mattresses; electric or non-electric footwarmers; electrically heated ondol plates [underfloor heating systems]; chemically-activated heating packs for warming feet or hands, not for medical purposes