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Helial Trademarks
HELIAL
Refrigerating apparatuses, namely, helium liquefiers for industrial use
Registered
·
December 23, 2013
·
86151363
·
HELIAL
Refrigerating apparatus, namely helium liquefiers for industrial use
Abandoned
·
August 3, 2011
·
85388572
·
HELIAL
Refrigerating apparatus, namely helium liquefiers for industrial use
Abandoned
·
July 12, 2006
·
78927551
·
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