Trademark: 74243917
Status Date
Saturday, February 10, 1996
Filing Date
Wednesday, February 5, 1992
Published for Opposition
Tuesday, November 17, 1992
Abandoned Date
Saturday, February 10, 1996
10 bioreactor cell growth system comprised of a cell culture chamber and a perfusion and oxygenation apparatus for the purpose of culturing human cells, for monitoring blood components and for the production of cells and cell expansion for bone marrow transplants and retroviral infections
Feb 10, 1996
Abandonment - No Use Statement Filed
Sep 8, 1995
Extension 5 Granted
Aug 8, 1995
Extension 5 Filed
Feb 15, 1995
Extension 4 Granted
Dec 29, 1994
Extension 4 Filed
Sep 21, 1994
Extension 3 Granted
Aug 5, 1994
Extension 3 Filed
Aug 2, 1994
Extension 2 Granted
Feb 4, 1994
Extension 2 Filed
Jun 8, 1993
Extension 1 Granted
Apr 9, 1993
Extension 1 Filed
Feb 9, 1993
Noa Mailed - Sou Required From Applicant
Nov 17, 1992
Published For Opposition
Oct 16, 1992
Notice Of Publication
Sep 3, 1992
Approved For Pub - Principal Register
Aug 10, 1992
Correspondence Received In Law Office
May 6, 1992
Non-Final Action Mailed
Apr 15, 1992
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24
