Trademark: 74117109
Status Date
Tuesday, August 31, 1993
Filing Date
Tuesday, November 20, 1990
Abandoned Date
Thursday, July 15, 1993
9 electronic recording and reproduction circuits and hardware utilizing digital signal processing and ditgital compression methods to record audio signals in RAM, or on optical or magnetic recording media
Aug 31, 1993
Abandonment - Failure To Respond Or Late Response
Jan 14, 1993
Non-Final Action Mailed
May 12, 1992
Letter Of Suspension Mailed
Dec 11, 1991
Non-Final Action Mailed
Dec 3, 1991
Assigned To Examiner
Oct 11, 1991
Correspondence Received In Law Office
Apr 8, 1991
Non-Final Action Mailed
Feb 14, 1991
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24