U.S. federal trademark · Serial No. 72197584 · Reg. No. 0812354
INDUSTRIAL GASES-NAMELY, OXYGEN, ACETYLENE, HELIUM, NITROGEN, ARGON, HYDROGEN, METHANE, PROPANE, AIR (ATMOSPHERIC), AND CARBON DIOXIDE
GRINDING WHEELS.
MEDICAL GASES-NAMELY, OXYGEN, NITROUS OXIDE, HELIUM, ETHYLENE, AIR (ATMOSPHERIC), AND CYCLOPROPANE
WELDING MACHINES AND WELDING ACCESSORIES-NAMELY, HOSE, LIGHTERS, FLINTS, LENSES, OXYACETYLENE WELDING RODS, FLUX, GOGGLES, AND TIP CLEANERS
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.