ALEXANDRIA, Va., July 1 -- The United States Patent and Trademark Office (USPTO) published about the trademark 'AL AIR LIQUIDE' in its latest official gazette. The trademark application with the serial number 74400642 was filed on Jun. 10, 1993.
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Goods and Services: 9 - apparatus for use in welding to position servos and electrical arc welders, electrodes, pressure regulators, pressure gauges, automatic gas pressure regulating valves, pressure relief valves, flow meters, regulators and indicators for gas and chemical control panels, and controls for...
International/US Class(es): 9
Mark Drawing Code: 3 - AN ILLUSTRATION DRAWING WHICH INCLUDES WORD(S)/ LETTER(S)
Current Owner(s): L'AIR LIQUIDE, SOCIE...