![](/us.svg)
Trademark: 72319028
Status Date
Wednesday, November 4, 1992
Registration Number
0884865
Registration Date
Tuesday, January 27, 1970
Filing Date
Thursday, February 13, 1969
6 BRIGHTENER FOR COPPER PLATING SOLUTIONS
Nov 4, 1992
Expired Sec. 9
Trademark Alertz updated from USPTO on 2030-01-24