Trademark: 72115445
Word
PERX
Status
Dead
Status Code
900
Status Date
Tuesday, August 25, 1987
Serial Number
72115445
Registration Number
0735099
Registration Date
Tuesday, July 31, 1962
Mark Type
1000
Filing Date
Monday, March 13, 1961

Trademark Owner History

Classifications
1 SALT USED AS AN ADDITIVE IN OIL WELL DRILLING

Trademark Events
Aug 25, 1987
Expired Sec. 9

Trademark Alertz updated from USPTO on 2030-01-24