Trademark: 74306760
Word
KEYSTONE LEARNING SYSTEMS
Status
Dead
Status Code
602
Status Date
Wednesday, August 11, 1993
Serial Number
74306760
Mark Type
1000
Filing Date
Friday, August 21, 1992
Abandoned Date
Thursday, June 3, 1993

Trademark Owner History

Classifications
41 training products for computer software

Trademark Events
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