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Trademark: 74178917
Status Date
Thursday, December 23, 1993
Filing Date
Friday, June 21, 1991
Published for Opposition
Tuesday, September 29, 1992
Abandoned Date
Thursday, December 23, 1993
1 chemical compounds; namely, calibration verification materials used to verify the performance of clinical laboratory analyzers for immunoassay protocols
Dec 23, 1993
Abandonment - No Use Statement Filed
Jan 24, 1994
Extension 2 Denial Letter Mailed
Jan 24, 1994
Extension 2 Denial Letter Prepared
Nov 3, 1993
Extension 2 Filed
May 25, 1993
Extension 1 Granted
Mar 24, 1993
Extension 1 Filed
Dec 22, 1992
Noa Mailed - Sou Required From Applicant
Sep 29, 1992
Published For Opposition
Aug 28, 1992
Notice Of Publication
Jun 25, 1992
Approved For Pub - Principal Register
May 18, 1992
Correspondence Received In Law Office
Dec 9, 1991
Non-Final Action Mailed
Oct 8, 1991
Assigned To Examiner
Sep 23, 1991
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24