Trademark Overview
On Friday, April 18, 2025, a trademark application was filed for HARDENJOY with the United States Patent and Trademark Office. The USPTO has given the HARDENJOY trademark a serial number of 99143719. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Friday, April 18, 2025. This trademark is owned by Shenzhen Haige Lantian Technology Co., Ltd. The HARDENJOY trademark is filed in the Medical Instrument Products category with the following description:
Massage apparatus; Dental instruments, namely, dental root files used in root canal therapy procedures; Dental prostheses; Electrotherapy devices for providing transcutaneous electrical nerve stimulation, infrared heat and compression; Massage gloves; Teething rings; Pacifiers for babies; Sex toys; Electronic stimulation apparatus for muscles for physical therapy purposes