Trademark: 73828809
Status Date
Wednesday, September 19, 1990
Filing Date
Monday, October 2, 1989
Abandoned Date
Wednesday, August 8, 1990
9 DIGITAL SWITCHING SYSTEM AND TIME DIVISION EXCHANGE
Sep 19, 1990
Abandonment - Failure To Respond Or Late Response
Feb 7, 1990
Non-Final Action Mailed
Nov 21, 1989
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24