Trademark Overview
On Wednesday, October 22, 2025, a trademark application was filed for SAMPO with the United States Patent and Trademark Office. The USPTO has given the SAMPO trademark a serial number of 79437490. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Thursday, November 20, 2025. This trademark is owned by Metso Finland Oy. The SAMPO trademark is filed in the Machinery Products category with the following description:
Installations, apparatus, and machines for mineral and coal separation processing and ore sorting, including flotation machines for mineral separation, flotation cells and flotation tanks, thickeners, clarifiers, agitators, crushers, drum filters, pressure filters, vacuum filters, milling machines and parts for all abovementioned goods including spargers, stators, aerators, rotors, nozzles, downcomers, and launders; pumps for transporting liquids and slurries.
