Trademark: 74133555
Status Date
Thursday, April 8, 1993
Filing Date
Friday, January 25, 1991
Published for Opposition
Tuesday, January 14, 1992
Abandoned Date
Thursday, April 8, 1993
10 medical apparatus and instruments; namely, filters and filter kits comprising cuprammonium regenerated cellulose microporous hollow-fiber membranes for use in removing microorganisms, viruses, mycoplasma and the like from solutions such as cell culture media
Apr 8, 1993
Abandonment - No Use Statement Filed
Sep 17, 1992
Extension 1 Granted
Sep 3, 1992
Extension 1 Filed
Apr 7, 1992
Noa Mailed - Sou Required From Applicant
Jan 14, 1992
Published For Opposition
Dec 13, 1991
Notice Of Publication
Aug 28, 1991
Approved For Pub - Principal Register
Jun 18, 1991
Correspondence Received In Law Office
Apr 23, 1991
Non-Final Action Mailed
Mar 26, 1991
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24