![](/us.svg)
Trademark: 74049615
Status Date
Monday, September 29, 1997
Registration Number
1638859
Registration Date
Tuesday, March 26, 1991
Filing Date
Monday, April 16, 1990
Published for Opposition
Tuesday, January 1, 1991
Cancellation Date
Monday, September 29, 1997
5 controlled release delivery systems for a wide variety of pharmaceuticals
Sep 29, 1997
Cancelled Sec. 8 (6-Yr)
Mar 26, 1991
Registered-Principal Register
Jan 1, 1991
Published For Opposition
Dec 1, 1990
Notice Of Publication
Oct 18, 1990
Approved For Pub - Principal Register
Oct 15, 1990
Correspondence Received In Law Office
Oct 15, 1990
Examiner's Amendment Mailed
Aug 22, 1990
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24