Trademark: 73198715
Status Date
Friday, September 12, 1986
Registration Number
1133440
Registration Date
Tuesday, April 22, 1980
Filing Date
Tuesday, January 2, 1979
Cancellation Date
Friday, September 12, 1986
1 FOAMING AGENTS FOR USE IN OIL AND GAS WELL DRILLING
Sep 12, 1986
Cancelled Sec. 8 (6-Yr)
Trademark Alertz updated from USPTO on 2030-01-24