Trademark: 72465949
Word
OPCOLIG
Status
Dead
Status Code
900
Status Date
Monday, July 3, 1995
Serial Number
72465949
Registration Number
0993557
Registration Date
Tuesday, September 24, 1974
Mark Type
1000
Filing Date
Friday, August 17, 1973

Trademark Owner History

Classifications
6 LIGNOSULPHONIC ACID COMPOUNDS AND PARTIALLY OR SUBSTANTIALLY DESULPHONATED DERIVATIVES OR MODIFICATIONS OF THE SAME, INCLUDING COMPOSITIONS OF MATTER CONTAINING A SUBSTANTIAL PROPORTION OF THE ABOVE MATERIALS FOR USE IN THE FIELDS OF DISPERSANTS, EMULSIFIERS, DEFLOCCULANTS, FLOTATION AGENTS, EXTENDERS, GRINDING AIDS, DRILLING MUDS AND ADHESIVES

Trademark Events
Jul 3, 1995
Expired Sec. 9
Aug 4, 1980
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.

Trademark Alertz updated from USPTO on 2030-01-24