![](/us.svg)
Trademark: 71538752
Word
GLESSCO
Status Date
Tuesday, November 3, 1992
Registration Number
0500774
Registration Date
Tuesday, June 29, 1948
Filing Date
Thursday, October 23, 1947
Nov 3, 1992
Expired Sec. 9
Jun 29, 2068
Registered And Renewed (First Renewal - 20 Yrs)
Trademark Alertz updated from USPTO on 2030-01-24