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Powerdrill Trademarks
POWERDRILL
Computer search engine software
Abandoned
·
August 9, 2000
·
76107570
·
POWERDRILL
Computer software for use in computer-based training, namely stand-alone tutorial development and viewing software that produces programs for drilling users in a desired body of knowledge
Cancelled
·
October 14, 1999
·
75822867
·
POWERDRILL
computer software feature for use in connection with data entry and data management and analysis
Cancelled
·
December 14, 1993
·
74538719
·
POWERDRILLER
Game programs for computers, tablets and mobile devices in the field of instruction and simulation of oil and gas exploration
Cancelled
·
January 5, 2012
·
85509032
·
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