Trademark: 73169065
Status Date
Friday, December 15, 2000
Registration Number
1126491
Registration Date
Tuesday, November 6, 1979
Filing Date
Thursday, May 4, 1978
Cancellation Date
Friday, December 15, 2000
1 PHOSPHONATE FOR USE IN INDUSTRIAL WATER TREATING, OIL FIELD WATER TREATING AND MIXED STREAMS OF OIL AND WATER PRODUCED IN THE OIL FIELDS
Dec 15, 2000
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Jan 22, 1986
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Nov 5, 1985
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Trademark Alertz updated from USPTO on 2030-01-24