Trademark Overview
On Thursday, October 9, 2025, a trademark application was filed for NIPPON SANSO MATHESON with the United States Patent and Trademark Office. The USPTO has given the NIPPON SANSO MATHESON trademark a serial number of 99435688. The federal status of this trademark filing is RESPONSE AFTER NON-FINAL ACTION - ENTERED as of Tuesday, May 26, 2026. This trademark is owned by Matheson Tri-Gas, Inc.. The NIPPON SANSO MATHESON trademark is filed in the Environmental Control Instrument Products category with the following description:
Gas handling and delivery equipment, namely, gas regulators, gas regulator replacement gages, flow meters, flow meter replacement gages, fittings for gas, hoses for gas, gas manifolds, automatic change over manifolds, gas cabinets for the storage of gas, specially built manifolds, stainless steel manifolds, gas mixing systems, stainless steel pigtails for gas delivery, vacuum jacketed piping for cryogen delivery, copper piping for lower pressure gas delivery, fittings, connections and adapters, compressed gas valves, T-purges for compressed gas, liquid relief valves, candy cane relief valves for entrapped gas, and other delivery systems for cryogenic and compressed industrial and specialty gases, valves, gas purification filters, process components in the nature of induction heating, electrically powered heating and radiant heating using vaporization heat piping to cool heat producing components, and gas purification units; gas heat generators; separators for filtering and purifying co...
