Trademark: 73528108
Status Date
Monday, September 29, 1986
Filing Date
Thursday, March 21, 1985
Abandoned Date
Monday, September 29, 1986
5 MICROCARRIER BEADS, NAMELY BIOLOGICALLY INERT MICROSPHERES FOR USE IN ANCHORAGE-DEPENDENT CELL CULTURING AND CHARACTERIZED BY SMOOTH GLASSY SURFACES AND A SPECIFIC GRAVITY WHICH RENDERS THE MICROSPHERES NEUTRALLY BUYOYANT IN CELL CULTURING MEDIA
Sep 29, 1986
Abandonment - After Ex Parte Appeal
Apr 23, 1986
Jurisdiction Restored To Examining Attorney
Apr 16, 1986
Assigned To Examiner
Mar 10, 1986
Correspondence Received In Law Office
Sep 6, 1985
Final Refusal Mailed
Aug 5, 1985
Correspondence Received In Law Office
May 21, 1985
Non-Final Action Mailed
May 13, 1985
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24