Trademark Overview
On Saturday, February 28, 2026, a trademark application was filed for WARM LOCK with the United States Patent and Trademark Office. The USPTO has given the WARM LOCK trademark a serial number of 99673450. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Saturday, February 28, 2026. This trademark is owned by Shenzhen Puyiao Technology Co., Ltd.. The WARM LOCK trademark is filed in the Clothing & Apparel Products category with the following description:
Brassieres; Underwear; Underpants; Socks; Hosiery; Boxer shorts; Pajamas; Hats; Gloves as clothing; Scarfs