AIRGAS, INC.

ABSOLUTEZERO

ABSOLUTE ZERO;Packaged air and nitrogen for use in the zero calibration of instruments used for the measuring of pollutants and related components;

ACUFILL

Insulated glass manufacturing equipment, namely, gas injectors for injecting rare gases between the panes of insulated glass windows that incorporate a vacuum injection volume meter for monitoring and reporting the amount of gas used;ACCURATE FILL;

ACUGRAV

specialty blends of gases for analytical and laboratory use;

ACUGRAV

Refilling of gas storage cylinders for others;

ACUVEND

VENDING MACHINES FOR WELDING AND SAFETY PRODUCTS AND TOOLS;

AIRGAS

MEDICAL GASES, NAMELY MEDICAL AIR, CARBON DIOXIDE, HELIUM, NITROGEN, NITROUS OXIDE, OXYGEN, CLINICAL BLOOD GAS MIXTURES, LUNG DIFFUSION GAS MIXTURES, MEDICAL LASER GAS MIXTURES, BIOLOGICAL ATMOSPHERES AND STERILIZING GAS MIXTURES;AIR GAS;INDUSTRIAL AND SPECIALTY GASES, NAMELY ACETYLENE, AIR, AMMONIA, ARGON, BORON HALIDES, ALIPHATIC HYDROCARBONS, OLEFINIC HYDROCARBONS, CARBON DIOXIDE, CARBON MONOXIDE, CHLORINE, DEUTERIUM, AMINES, ETHERS, HALOGENATED HYDROCARBONS, OXYGENATED HYDROCARBONS, FLUORINE, HALOCARBONS, HELIUM, HYDROGEN, HYDROGEN HALIDES, HYDROGEN SULFIDES, KRYPTON, METHYLBROMIDE, METHYLCHLORIDE, METHYLMERCAPTAN, NEON, NITRIC OXIDE, NITROGEN DIOXIDE, NITROGEN TETROXIDE, NITROUS OXIDE, OXYGEN, PERFLUOROPROPANE, SULFUR DIOXIDE, SULFUR HEXAFLUORIDE, XENON, ELECTRON CAPTURE GAS MIXTURES, SPARK CHAMBER GAS MIXTURES, NUCLEAR COUNTER GAS MIXTURES, FLAME IONIZATION FUEL GAS MIXTURES, LEAK DETECTION GAS MIXTURES, HELIUM NEON GAS LASER MIXTURES, XIMER GAS LASER MIXTURES, EPA PROTOCOL GAS MIXTURES, VINYL CHLORIDE AND VARIOUS MIXTURES OF ONE OR MORE OF THE ABOVE;

AIRGAS

GAS DELIVERY SERVICES, NAMELY THE DELIVERY OF PURE GASES, MEDICAL GASES AND MIXTURES AND GASES USED IN CONJUNCTION WITH GAS ANALYZERS;AIR GAS;

AIRGAS

gas delivery services, namely the delivery of industrial, medical and specialty gases;AIR GAS;

AIRGAS

medical gases, namely, medical air, carbon dioxide, helium, nitrogen, nitrous oxide, oxygen, clinical blood gas mixtures, lung diffusion gas mixtures, medical laser gas mixtures, biological atmospheres and sterilizing gas mixtures;AIR GAS;industrial and specialty gases, namely, acetylene, air, ammonia, argon, boron halides, aliphatic hydrocarbons, olefinic hydrocarbons, carbon dioxide, carbon monoxide, chlorine, deuterium, amines, ethers, halogenated hydrocarbons, oxygenated hydrocarbons, fluorine, halocarbons, helium, hydrogen, hydrogen halides, hydrogen sulfides, krypton, methylbromide, methylchloride, methylmercaptan, neon, nitric oxide, nitrogen dioxide, nitrogen tetroxide, nitrous oxide, oxygen, perfluoropropane, sulfur dioxide, sulfur hexafluoride, xenon, electron capture gas mixtures, spark chamber gas mixtures, nuclear counter gas mixtures, flame ionization fuel gas mixtures, leak detecttion gas mixtures, helium neon gas laser mixtures, ximer gas laser mixtures EPA protocol gas mixtures, vinyl chloride and various mixtures of one or more of the above;AIRGAS;

AIRGAS

gas delivery services, namely, delivery of industrial, medical and specialty gases;

AIRGAS N2ICECREAM

AIR GAS N TWO ICE CREAM;LIQUID NITROGEN USED IN THE PROCESS OF MAKING ICE CREAM;

AIRGAS NATIONAL CARBONATION

Metal tanks for storing carbon dioxide;Carbon dioxide delivery services; leasing of carbon dioxide storage systems; leasing of carbon dioxide delivery systems;Maintenance of carbon dioxide storage systems; maintenance of carbon dioxide delivery systems; maintenance of beverage carbonation equipment;AIR GAS NATIONAL CARBONATION;as to NATIONAL CARBONATION;Carbon dioxide gas sold in cylinders; liquid carbon dioxide sold in micro bulk tank containers;Leasing of food service equipment, namely, beverage carbonation equipment;Tank level monitoring services, namely, remote monitoring of supply levels in carbon dioxide storage systems of others;

AIRGAS PURITAN MEDICAL

MEDICAL GASES, NAMELY, MEDICAL AIR, CARBON DIOXIDE, HELIUM, NITROGEN, NITROUS OXIDE, OXYGEN; MEDICAL GAS MIXTURES, NAMELY, LABORATORY AND TECHNICAL GAS MIXTURES, CLINICAL BLOOD GAS MIXTURES, TONOMETRY STANDARDS, TRANSCUTANEOUS MONITOR STANDARDS, PULMONARY AND LUNG DIFFUSION GAS MIXTURES, STRESS CALIBRATION GAS MIXTURES, MEDICAL LASER GAS MIXTURES, BIOLOGICAL INCUBATION ATMOSPHERES, GAS CHROMOGRAPHY STANDARDS, AND STERILIZING GAS MIXTURES;AIR GAS PURITAN MEDICAL;CARBON DIOXIDE ABSORBENT, NAMELY, A MIXTURE OF ALKALI METAL HYDROXIDES, PRINCIPALLY HYDRATED LIME AND SODIUM HYDROXIDE;GAS REGULATORS;medical;

AIRGAS PURITAN MEDICAL

MEDICAL GASES, NAMELY, MEDICAL AIR, CARBON DIOXIDE, HELIUM, NITROGEN, NITROUS OXIDE, OXYGEN; MEDICAL GAS MIXTURES, NAMELY, LABORATORY AND TECHNICAL GAS MIXTURES, CLINICAL BLOOD GAS MIXTURES, TONOMETRY STANDARDS, TRANSCUTANEOUS MONITOR STANDARDS, PULMONARY AND LUNG DIFFUSION GAS MIXTURES, STRESS CALIBRATION GAS MIXTURES, MEDICAL LASER GAS MIXTURES, BIOLOGICAL INCUBATION ATMOSPHERES, GAS CHROMOGRAPHY STANDARDS, AND STERILIZING GAS MIXTURES;AIR GAS PURITAN MEDICAL;CARBON DIOXIDE ABSORBENT, NAMELY, A MIXTURE OF ALKALI METAL HYDROXIDES, PRINCIPALLY HYDRATED LIME AND SODIUM HYDROXIDE;GAS REGULATORS;medical;

AIRGAS RETAIL SOLUTIONS

Gas and equipment delivery services;AIR GAS RETAIL SOLUTIONS;Computerized online retail store services, catalog ordering services, retail store services, wholesale ordering services, and distributorship services, all featuring gases and gas mixtures, and gas-related equipment and safety products; retail gas supply services; gas equipment and safety product retail store services;RETAIL;

AIRGAS RETAIL SOLUTIONS

The mark consists of the words Airgas Retail Solutions with the word Airgas appearing underscored above the words Retail Solutions and preceded by the image of a truck.;Gas and equipment delivery services;AIR GAS RETAIL SOLUTIONS;Color is not claimed as a feature of the mark.;Computerized online retail store services, catalog ordering services, retail store services, wholesale ordering services, and distributorship services, all featuring gases and gas mixtures, and gas-related equipment and safety products; retail gas supply services; gas equipment and safety product retail store services;RETAIL;