Trademark: 72245099
Word
HYDROCHRON
Status
Dead
Status Code
900
Status Date
Tuesday, January 24, 1989
Serial Number
72245099
Registration Number
0839520
Registration Date
Tuesday, November 28, 1967
Mark Type
1000
Filing Date
Friday, May 6, 1966

Trademark Owner History

Classifications
23 TOOLS FOR SETTING INSTRUMENTS AND EQUIPMENT IN OIL AND GAS WELLS

Trademark Events
Jan 24, 1989
Expired Sec. 9

Trademark Alertz updated from USPTO on 2030-01-24