![](/us.svg)
Trademark: 74094754
Status Date
Saturday, August 9, 2003
Registration Number
1728747
Registration Date
Tuesday, November 3, 1992
Filing Date
Thursday, September 6, 1990
Published for Opposition
Tuesday, August 11, 1992
Cancellation Date
Saturday, August 9, 2003
1 analytical protecting agents comprising antibodies and their derivatives for immunohistological analysis on human tissue sections for scientific research purposes
Jun 10, 2015
Attorney Revoked And/Or Appointed
Jun 10, 2015
Teas Revoke/Appoint Attorney Received
Aug 9, 2003
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Jan 12, 1998
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Dec 9, 1997
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Nov 3, 1992
Registered-Principal Register
Aug 11, 1992
Published For Opposition
Jul 10, 1992
Notice Of Publication
Aug 7, 1991
Approved For Pub - Principal Register
Jul 17, 1991
Correspondence Received In Law Office
Feb 12, 1991
Non-Final Action Mailed
Jan 9, 1991
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24