Trademark: 74229019
Word
SENTINEL
Status
Dead
Status Code
710
Status Date
Wednesday, July 12, 2000
Serial Number
74229019
Registration Number
1771175
Registration Date
Tuesday, May 18, 1993
Mark Type
1000
Filing Date
Tuesday, December 10, 1991
Published for Opposition
Tuesday, February 23, 1993
Cancellation Date
Wednesday, July 12, 2000

Trademark Owner History
Northern Telecom Limited - Original Registrant

Classifications
9 packet data security system providing secure network communication; namely, a module adapted for placement between a customer data terminal and a packet switching network and including a digital signal processor for performing high speed cryptographic function and dedicated hardware for encryption as well as signal status indicators and interface, a liquid crystal display and associated controls

Trademark Events
May 19, 2001
Cancellation Terminated No. 999999
May 19, 2001
Cancellation Granted No. 999999
Jul 12, 2000
Cancelled Sec. 8 (6-Yr)
Aug 9, 1995
Cancellation Instituted No. 999999
May 18, 1993
Registered-Principal Register
Feb 23, 1993
Published For Opposition
Jan 22, 1993
Notice Of Publication
Dec 24, 1992
Approved For Pub - Principal Register
Nov 16, 1992
Correspondence Received In Law Office
Aug 3, 1992
Letter Of Suspension Mailed
Jul 7, 1992
Correspondence Received In Law Office
Jun 29, 1992
Letter Of Suspension Mailed
May 26, 1992
Correspondence Received In Law Office
Mar 23, 1992
Non-Final Action Mailed
Feb 25, 1992
Assigned To Examiner
Feb 21, 1992
Assigned To Examiner

Trademark Alertz updated from USPTO on 2030-01-24