Trademark: 74148921
Word
BIO-31
Status
Dead
Status Code
710
Status Date
Tuesday, August 4, 1998
Serial Number
74148921
Registration Number
1673147
Registration Date
Tuesday, January 28, 1992
Mark Type
1000
Filing Date
Monday, March 18, 1991
Published for Opposition
Tuesday, November 5, 1991
Cancellation Date
Tuesday, August 4, 1998

Trademark Owner History

Classifications
1 oil field chemicals, namely a product to be used for clay stabilization and neutralization of fresh water in oil well frac services

Trademark Events
Aug 4, 1998
Cancelled Sec. 8 (6-Yr)
Jan 28, 1992
Registered-Principal Register
Nov 5, 1991
Published For Opposition
Oct 4, 1991
Notice Of Publication
Jul 29, 1991
Approved For Pub - Principal Register
Jul 15, 1991
Assigned To Examiner

Trademark Alertz updated from USPTO on 2030-01-24