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Propselect Trademarks
PROPSELECT
Providing commercial product information in the field of proppants to the oil and gas industries, via the Internet and personal computer
Abandoned
·
April 30, 2014
·
86266755
·
PROPSELECT
Providing information in the field of proppants to the oil and gas industries, via the Internet and personal computer
Cancelled
·
February 22, 2005
·
78572287
·
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