![](/us.svg)
Trademark: 75703303
Status Date
Saturday, April 26, 2003
Filing Date
Wednesday, May 12, 1999
Published for Opposition
Tuesday, February 1, 2000
Abandoned Date
Saturday, April 26, 2003
9 Telecommunications software featuring optical signaling and routing protocols for facilitating communication over a wavelength division multiplexed optical communications network
Sep 22, 2003
Abandonment - No Use Statement Filed
Nov 27, 2002
Extension 5 Granted
Oct 25, 2002
Extension 5 Filed
Oct 25, 2002
Paper Received
May 9, 2002
Extension 4 Granted
Apr 22, 2002
Extension 4 Filed
Feb 11, 2002
Extension 3 Granted
Oct 19, 2001
Extension 3 Filed
Aug 10, 2001
Extension 2 Granted
Apr 25, 2001
Extension 2 Filed
Jun 19, 2001
Abandonment - No Use Statement Filed
Nov 20, 2000
Extension 1 Granted
Oct 24, 2000
Extension 1 Filed
Apr 25, 2000
Noa Mailed - Sou Required From Applicant
Feb 1, 2000
Published For Opposition
Dec 30, 1999
Notice Of Publication
Nov 16, 1999
Approved For Pub - Principal Register
Nov 5, 1999
Examiner's Amendment Mailed
Nov 4, 1999
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24