Trademark: 73640619
Word
PAC
Status
Dead
Status Code
605
Status Date
Thursday, August 11, 1988
Serial Number
73640619
Mark Type
1000
Filing Date
Tuesday, January 20, 1987
Published for Opposition
Tuesday, February 16, 1988
Abandoned Date
Thursday, August 11, 1988

Trademark Owner History
NL INDUSTRIES, INC. - Owner At Publication

Classifications
1 POLYANIONIC CELLULOSE POLYMER DRILLING FLUID ADDITIVE FOR USE IN DRILLING OIL WELLS AND OTHER EARTH BOREHOLES

Trademark Events
Aug 11, 1988
Abandonment - After Publication
Feb 16, 1988
Published For Opposition
Jan 17, 1988
Notice Of Publication
Oct 23, 1987
Approved For Pub - Principal Register
Oct 21, 1987
Non-Final Action Mailed
Sep 25, 1987
Correspondence Received In Law Office
Mar 31, 1987
Non-Final Action Mailed
Mar 24, 1987
Assigned To Examiner

Trademark Alertz updated from USPTO on 2030-01-24