Trademark: 74018453
Status Date
Saturday, July 20, 2002
Registration Number
1652823
Registration Date
Tuesday, August 6, 1991
Filing Date
Friday, January 12, 1990
Published for Opposition
Tuesday, May 14, 1991
Cancellation Date
Saturday, July 20, 2002
1 treated silica in column or cartridge form for analyses in laboratories
5 chemical preparations in the nature of treated silica columns and cartridges used to create selective adsorbency for pharmaceutical purposes
10 columns and tubes for use in medical and laboratory analyses
Jul 20, 2002
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Aug 27, 1997
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Jul 28, 1997
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Aug 6, 1991
Registered-Principal Register
May 14, 1991
Published For Opposition
Apr 12, 1991
Notice Of Publication
Oct 22, 1990
Correspondence Received In Law Office
Nov 26, 1990
Approved For Pub - Principal Register
Oct 22, 1990
Correspondence Received In Law Office
Apr 24, 1990
Non-Final Action Mailed
Apr 14, 1990
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24
