Trademark: 75386648
Status Date
Tuesday, April 20, 1999
Filing Date
Friday, November 7, 1997
Published for Opposition
Tuesday, September 29, 1998
Abandoned Date
Tuesday, April 20, 1999
5 pharmaceutical preparations, namely, liposomes for encapsulating antineoplastic drugs; liposome encapsulated doxorubicin for use as an antineoplastic agent; system for the encapsulation of antineoplastic drugs, consisting primarily of liposomes, doxorubicin, and a buffer solution
Apr 20, 1999
Opposition Terminated No. 999999
Apr 20, 1999
Opposition Dismissed No. 999999
Apr 20, 1999
Abandonment - After Inter Partes Decision
Feb 12, 1999
Opposition Instituted No. 999999
Oct 16, 1998
Extension Of Time To Oppose Received
Sep 29, 1998
Published For Opposition
Aug 28, 1998
Notice Of Publication
Jul 16, 1998
Approved For Pub - Principal Register
Jul 9, 1998
Examiner's Amendment Mailed
Jun 30, 1998
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24