Trademark: 74482140
Status Date
Tuesday, May 13, 1997
Filing Date
Friday, January 21, 1994
Published for Opposition
Tuesday, August 20, 1996
Abandoned Date
Tuesday, May 13, 1997
5 chymopapain for use in preparing clinical treatments, namely, chymopapain used for in vitro positive or negative cell selection, isolation, purification or separation procedures as part of a blood and bone marrow purification process
May 13, 1997
Abandonment - No Use Statement Filed
Nov 12, 1996
Noa Mailed - Sou Required From Applicant
Aug 20, 1996
Published For Opposition
Jul 19, 1996
Notice Of Publication
Jun 26, 1996
Approved For Pub - Principal Register
Apr 5, 1996
Correspondence Received In Law Office
Oct 12, 1995
Letter Of Suspension Mailed
Jul 19, 1995
Correspondence Received In Law Office
Feb 23, 1995
Final Refusal Mailed
Jan 5, 1995
Correspondence Received In Law Office
Jul 12, 1994
Non-Final Action Mailed
Jun 9, 1994
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24