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Sparctube Trademarks
SPARCTUBE
APPARATUS AND INSTRUMENTS FOR CONDUCTING, SWITCHING, TRANSFORMING, ACCUMULATING, REGULATING OR CONTROLLING ELECTRICITY, NAMELY, SWITCHING SPARK GAPS FOR USE WITH ELECTRIC IGNITERS
Cancelled
·
February 3, 2015
·
86523042
·
SPARCTUBE
APPARATUS AND INSTRUMENTS FOR CONDUCTING, SWITCHING, TRANSFORMING, ACCUMULATING, REGULATING OR CONTROLLING ELECTRICITY, NAMELY, SWITCHING SPARK GAPS FOR USE WITH ELECTRIC IGNITERS
Abandoned
·
August 22, 2012
·
85710421
·
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