Trademark: 72272309
Word
TAB
Status
Dead
Status Code
900
Status Date
Tuesday, November 3, 1992
Serial Number
72272309
Registration Number
0849658
Registration Date
Tuesday, May 28, 1968
Mark Type
1000
Filing Date
Wednesday, May 24, 1967

Trademark Owner History

Classifications
6 N-TRIFLUOROACETYL N-BUTYL ESTERS AS A REFERENCE STANDARD FOR AMINO ACID ANALYSIS (NOT FOR DRUG USE

Trademark Events
Nov 3, 1992
Expired Sec. 9

Trademark Alertz updated from USPTO on 2030-01-24