Trademark Overview
On Friday, August 22, 2025, a trademark application was filed for XBRTMBUILD with the United States Patent and Trademark Office. The USPTO has given the XBRTMBUILD trademark a serial number of 99351979. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Friday, August 22, 2025. This trademark is owned by Zhengzhou Yunfei Human Resources Co., Ltd.. The XBRTMBUILD trademark is filed in the Toys & Sporting Goods Products category with the following description:
Toy building blocks; Toy building blocks capable of interconnection; Toy helicopters; Construction toys; Toy construction blocks; Toy construction sets