Trademark: 74080746
Word
DIAZEM
Status
Dead
Status Code
606
Status Date
Friday, November 29, 1991
Serial Number
74080746
Mark Type
3T07
Filing Date
Monday, July 23, 1990
Published for Opposition
Tuesday, March 5, 1991
Abandoned Date
Friday, November 29, 1991

Trademark Owner History
Dow Corning Corporation - Owner At Publication

Classifications
1 treated silica in column and cartridge form for analyses in laboratories
5 chemical preparations in the nature of treated silica columns and cartridges used to create selective adsorbency for pharmaceutical purposes
10 apparatus in the nature of columns and cartridges containing treated silica for use in medical analyses

Trademark Events
Nov 29, 1991
Abandonment - No Use Statement Filed
May 28, 1991
Noa Mailed - Sou Required From Applicant
Mar 5, 1991
Published For Opposition
Feb 1, 1991
Notice Of Publication
Nov 26, 1990
Approved For Pub - Principal Register
Nov 23, 1990
Assigned To Examiner
Nov 21, 1990
Assigned To Examiner

Trademark Alertz updated from USPTO on 2030-01-24