Trademark: 71590106
Word
SIGMA
Status
Dead
Status Code
900
Status Date
Tuesday, November 3, 1992
Serial Number
71590106
Registration Number
0536253
Registration Date
Tuesday, January 9, 1951
Mark Type
3000
Filing Date
Thursday, December 29, 1949

Trademark Owner History

Classifications
21 ELECTRICAL RELAYS [ AND ACOUSTIC SWITCHES]

Trademark Events
Nov 3, 1992
Expired Sec. 9
Jan 9, 2071
Registered And Renewed (First Renewal - 20 Yrs)

Trademark Alertz updated from USPTO on 2030-01-24