Trademark Overview
On Tuesday, August 26, 2025, a trademark application was filed for ALPHAGAZ NANO with the United States Patent and Trademark Office. The USPTO has given the ALPHAGAZ NANO trademark a serial number of 99357341. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Tuesday, August 26, 2025. This trademark is owned by L'Air Liquide S.A.. The ALPHAGAZ NANO trademark is filed in the Chemical Products category with the following description:
Pure gases , namely nitrogen, helium, argon with an internal purifier and associated gas handling equipment for general laboratory use and specialty use, namely, operating or calibrating scientific equipment, analytical instrumentation, and analyzers