Trademark: 74306760
Word
KEYSTONE LEARNING SYSTEMS
Status Date
Wednesday, August 11, 1993
Filing Date
Friday, August 21, 1992
Abandoned Date
Thursday, June 3, 1993
41 training products for computer software
Aug 11, 1993
Abandonment - Failure To Respond Or Late Response
Dec 2, 1992
Non-Final Action Mailed
Oct 29, 1992
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24