Serial Number
99357341
Owner
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDEAttorney
Jonathan M. RixenFirst Use Date
Aug 15, 2021
Filing Date
Aug 26, 2025
ALPHAGAZ NANO Trademark
Serial Number: 99357341
Trademark Classes
Owner Contact Info
75 QUAI D'ORSAY
PARIS 75007 , FR
Entity Type: 03
Legal Representation
Correspondence Address
Jonathan M. Rixen Dennemeyer & Associates, LLC
230 W. Monroe St.
Suite 2100
Chicago, IL 60606
United States
Trademark Details
Filing Date
August 26, 2025
Registration Date
Not Registered
First Use Anywhere
August 15, 2021
First Use in Commerce
January 15, 2022
Published for Opposition
May 26, 2026
Goods & Services
Pure gases, namely, nitrogen filled cylinders specially equipped with an integrated internal purifier, for general laboratory use and specialty scientific and research use, namely, for use in operating or calibrating scientific equipment, analytical instrumentation, and analyzers; helium filled cylinders specially equipped with an integrated internal purifier, for general laboratory use and specialty scientific and research use, namely, for use in operating or calibrating scientific equipment, analytical instrumentation, and analyzers; argon filled cylinders specially equipped with an integrated internal purifier, for general laboratory use and specialty scientific and research use, namely, for use in operating or calibrating scientific equipment, analytical instrumentation, and analyzers
Gas handling equipment, namely, regulators, for general laboratory use and specialty scientific and research use, namely, for use in operating or calibrating scientific equipment, analytical instrumentation, and analyzers
