![](/us.svg)
Trademark: 72021773
Status Date
Monday, September 6, 1999
Registration Number
0670759
Registration Date
Tuesday, December 2, 1958
Filing Date
Friday, December 28, 1956
TREATING OF WELLS-NAMELY, PERFORATING WELL BORES, AND CHEMICALLY TREATING WELL BORES
Sep 6, 1999
Expired Sec. 9
Dec 2, 1978
Registered And Renewed (First Renewal - 20 Yrs)
Trademark Alertz updated from USPTO on 2030-01-24