Trademark: 74220790
Status Date
Friday, September 2, 1994
Filing Date
Friday, November 8, 1991
Published for Opposition
Tuesday, June 9, 1992
Abandoned Date
Friday, September 2, 1994
1 chemical compositions for calibrating chemistry reagents and diagnostic preparations
Sep 2, 1994
Abandonment - No Use Statement Filed
Apr 7, 1994
Extension 3 Granted
Feb 22, 1994
Extension 3 Filed
Nov 4, 1993
Extension 2 Granted
Aug 30, 1993
Extension 2 Filed
Mar 23, 1993
Extension 1 Granted
Feb 9, 1993
Extension 1 Filed
Sep 1, 1992
Noa Mailed - Sou Required From Applicant
Jun 9, 1992
Published For Opposition
May 11, 1992
Notice Of Publication
Feb 28, 1992
Approved For Pub - Principal Register
Feb 12, 1992
Examiner's Amendment Mailed
Jan 30, 1992
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24