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Trademark: 74221585
Status Date
Wednesday, August 9, 2000
Registration Number
1769561
Registration Date
Tuesday, May 11, 1993
Filing Date
Thursday, November 14, 1991
Published for Opposition
Tuesday, February 16, 1993
Cancellation Date
Wednesday, August 9, 2000
1 chemical reagents and plates for the purification of oligonucleotides for scientific or research use
Aug 9, 2000
Cancelled Sec. 8 (6-Yr)
May 11, 1993
Registered-Principal Register
Feb 16, 1993
Published For Opposition
Jan 15, 1993
Notice Of Publication
Dec 10, 1992
Approved For Pub - Principal Register
Nov 25, 1992
Examiner's Amendment Mailed
Jul 31, 1992
Correspondence Received In Law Office
Oct 20, 1992
Previous Action Count Withdrawn
Feb 3, 1992
Non-Final Action Mailed
Jan 25, 1992
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24