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Trademark: 74311207
Status Date
Saturday, January 24, 2004
Registration Number
1765439
Registration Date
Tuesday, April 20, 1993
Filing Date
Friday, September 4, 1992
Published for Opposition
Tuesday, January 26, 1993
Cancellation Date
Saturday, January 24, 2004
1 enzyme for clipping the sugar portion from the protein portion of glycoproteins for in vitro laboratory use
Aug 27, 2014
Attorney Revoked And/Or Appointed
Aug 27, 2014
Teas Revoke/Appoint Attorney Received
Jan 24, 2004
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Jul 10, 1998
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Apr 28, 1998
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Apr 20, 1993
Registered-Principal Register
Jan 26, 1993
Published For Opposition
Dec 28, 1992
Notice Of Publication
Dec 26, 1992
Notice Of Publication
Nov 18, 1992
Approved For Pub - Principal Register
Nov 17, 1992
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24