Trademark: 74241145
Status Date
Thursday, October 14, 1993
Filing Date
Tuesday, January 28, 1992
Published for Opposition
Tuesday, January 19, 1993
Abandoned Date
Thursday, October 14, 1993
9 optical diagnostics systems; namely, immunosensor testing instruments utilizing thin film methods for generating visual or instrument-read signals, test kits comprised of chemically modified silicon wafers and specific biological coatings, and ellipsometric diagnostic apparatuses, for use in the performance of immunoassay or other mass change diagnostic applications for veterinary, environmental and food processing diagnostic applications
Oct 14, 1993
Abandonment - No Use Statement Filed
Apr 13, 1993
Noa Mailed - Sou Required From Applicant
Jan 19, 1993
Published For Opposition
Dec 18, 1992
Notice Of Publication
Nov 10, 1992
Approved For Pub - Principal Register
Nov 5, 1992
Examiner's Amendment Mailed
Nov 2, 1992
Examiner's Amendment Mailed
Oct 15, 1992
Correspondence Received In Law Office
Apr 15, 1992
Non-Final Action Mailed
Apr 8, 1992
Assigned To Examiner
Apr 7, 1992
Assigned To Examiner
Mar 25, 1992
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24