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Econo Trademarks
ECONOZORB
pads, booms, pillow booms, rolls and shredded absorbent material used to absorb industrial liquids such as oils, lubricants, emulsions, solvents, hazardous liquid chemicals, water and organic fluids
Cancelled
·
May 26, 1992
·
74279561
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ECONOZYME
MILK CLOTTING ENZYME PREPARATION
Expired
·
November 7, 1967
·
72284280
·
ECONOZZLE
chimney blowing fans, ventilating fans and ventilating louvers, ventilation hoods, air conditioning units for household and commercial use, and air chillers for industrial use
Abandoned
·
September 22, 1995
·
74733015
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