Trademark Overview
On Tuesday, April 28, 2026, a trademark application was filed for MASTONE with the United States Patent and Trademark Office. The USPTO has given the MASTONE trademark a serial number of 99792656. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Tuesday, April 28, 2026. This trademark is owned by Zhangjiagang Runchen Technology Co., Ltd.. The MASTONE trademark is filed in the Hand Tool Products category with the following description:
Hand tools, namely, wrenches; Hand tools, namely, pincers; Hand tool, namely, rigid and rod hand benders for use on pipes and conduits; Extensions for hand tools; Hand tools, namely, clamps; Manually operated tools, namely, sheet bending brakes and components thereof; Hand tools, namely, automobile sheet metal dent repair tool; Hand tools, namely, pruners; Hand tools, namely, nippers; Locking pliers
