![](/us.svg)
Trademark: 75609461
Status Date
Saturday, March 15, 2003
Filing Date
Tuesday, August 4, 1998
Published for Opposition
Tuesday, December 21, 1999
Abandoned Date
Saturday, March 15, 2003
6 Metal rupture disks featuring a set line of weakness for use in pressure relief vessels and/or systems containing pressurized fluids
Apr 11, 2003
Abandonment - No Use Statement Filed
Mar 27, 2002
Extension 4 Granted
Mar 13, 2002
Extension 4 Filed
Oct 1, 2001
Extension 3 Granted
Sep 13, 2001
Extension 3 Filed
Sep 6, 2001
Extension 2 Granted
Mar 2, 2001
Extension 2 Filed
Oct 13, 2000
Extension 1 Granted
Aug 14, 2000
Extension 1 Filed
Mar 14, 2000
Noa Mailed - Sou Required From Applicant
Dec 21, 1999
Published For Opposition
Nov 19, 1999
Notice Of Publication
Sep 30, 1999
Approved For Pub - Principal Register
Sep 3, 1999
Correspondence Received In Law Office
Jul 15, 1999
Assigned To Examiner
May 26, 1999
Non-Final Action Mailed
May 11, 1999
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24