Trademark Overview
On Monday, April 13, 2026, a trademark application was filed for DUERFORZO with the United States Patent and Trademark Office. The USPTO has given the DUERFORZO trademark a serial number of 99761128. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Monday, April 13, 2026. This trademark is owned by Cuiweiwu Trading (Yangzhou) Co., Ltd.. The DUERFORZO trademark is filed in the Machinery Products category with the following description:
Power drills; Power drill bit extensions; Drill bits for rock drilling; Milling-drilling machines; Earth augers; Abrasive disks for power-operated sanders; Power drill accessories, namely, non-electrical adapters for use in joining extensions and power drill bits; Bits for power drills; Blades for power tools; Blades for electric rotary cutting machines; Blades for power saws; Power-operated grinding wheels; Abrasive disks for power-operated grinders; Power drill bits; Power-operated abrasive wheels