Trademark: 74404342
Status Date
Sunday, April 6, 1997
Filing Date
Tuesday, June 22, 1993
Published for Opposition
Tuesday, January 11, 1994
Abandoned Date
Sunday, April 6, 1997
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
The mark consists in part of a stylized letter "A".
The stippling in the drawing is for shading purposes only.
Apr 6, 1997
Abandonment - No Use Statement Filed
Nov 16, 1996
Extension 5 Granted
Oct 5, 1996
Extension 5 Filed
Oct 6, 1996
Abandonment - No Use Statement Filed
Oct 7, 1996
Late Filed Extension Request
Jul 9, 1996
Extension 4 Granted
Apr 4, 1996
Extension 4 Filed
Nov 13, 1995
Extension 3 Granted
Oct 5, 1995
Extension 3 Filed
May 21, 1995
Extension 2 Granted
Mar 29, 1995
Extension 2 Filed
Jul 6, 1994
Extension 1 Granted
Jun 1, 1994
Extension 1 Filed
Apr 5, 1994
Noa Mailed - Sou Required From Applicant
Jan 11, 1994
Published For Opposition
Dec 10, 1993
Notice Of Publication
Oct 20, 1993
Approved For Pub - Principal Register
Oct 14, 1993
Examiner's Amendment Mailed
Sep 29, 1993
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24
