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Micrograde Trademarks
MICROGRADE
Computer software for recording and maintaining student performance records
Cancelled
·
July 13, 1999
·
75749454
·
MICROGRADED
jewelry and precious gemstones
Abandoned
·
October 29, 2004
·
78508613
·
MICROGRADED
Jewelry; Precious gemstones
Cancelled
·
November 19, 2007
·
77332684
·
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