ALEXANDRIA, Va., Aug. 11 -- The United States Patent and Trademark Office (USPTO) published about the trademark 'HAFFNER ENERGY' in its latest official gazette. The trademark application with the serial number 79216868 was filed on May 26, 2017.
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Goods and Services: 4 - Biofuels, namely, syngas and hydrogen-based fuels; electrical energy; solidified hydrogen-based fuel gas
7 - Machines, namely, feeding apparatus for biomass boilers, namely, boilers that use organic matter to produce syngas and hydrogen-based fuels; machines, namely, scale...
International/US Class(es): 4, 7, 11, 37, 40, 42
Mark Drawing Code: 3 - AN ILLUSTRATION DRAWING WHICH INCLUDES WORD(S)/ LETTER(S)
Current Owner(s): HAFFNER ENER...