Trademark Overview
On Monday, July 20, 2026, a trademark application was filed for SWELLHAR with the United States Patent and Trademark Office. The USPTO has given the SWELLHAR trademark a serial number of 50001613. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Monday, July 20, 2026. This trademark is owned by Shenzhen Shengweihan Technology Co., Ltd. The SWELLHAR trademark is filed in the Machinery Products category with the following description:
Electronically and power-operated tools, namely, pullers and components therefor, nut splitters, extractors, separators, spanners and coil spring compressors; Machines for cleaning surfaces using high pressure water; Loading and unloading machines; Vacuum cleaners for household purposes; Vacuum cleaners for industrial purposes; Gas welding machines; Hot adhesive guns; Power-operated tools, namely, drill hammers; Portable electric power generators; Electric vacuum cleaners