U.S. federal trademark · Serial No. 97900377 · Reg. No. 7922484
Acetylene; Argon; Ethane; Helium; Hydrogen; Krypton; Methane; Neon; Nitrogen; Organosilanes; Silanes; Xenon; Acetylene for industrial purposes; Ammonia for industrial purposes; Ammonium nitrate; Dry ice; Nitrous oxide for industrial use; Oxygen for industrial purposes
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.