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Trademark: 73453851
Status Date
Saturday, December 3, 2005
Registration Number
1321729
Registration Date
Tuesday, February 26, 1985
Filing Date
Monday, November 21, 1983
Published for Opposition
Tuesday, December 18, 1984
Cancellation Date
Saturday, December 3, 2005
5 Ion Exchange Resin Coating for Use as a Drug Delivery System, and Sold Only as an Integral Component in Ingestible Sustained Release Drugs
Dec 3, 2005
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Aug 14, 1990
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Jun 25, 1990
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Feb 26, 1985
Registered-Principal Register
Dec 18, 1984
Published For Opposition
Dec 6, 1984
Notice Of Publication
Oct 16, 1984
Approved For Pub - Principal Register
Oct 9, 1984
Examiners Amendment Mailed
Jul 27, 1984
Correspondence Received In Law Office
Jul 10, 1984
Non-Final Action Mailed
Jun 7, 1984
Correspondence Received In Law Office
May 11, 1984
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24