Trademark: 74179877
Word
ENVIRO-SPERSE
Status
Dead
Status Code
606
Status Date
Saturday, September 30, 1995
Serial Number
74179877
Mark Type
1000
Filing Date
Wednesday, June 26, 1991
Published for Opposition
Tuesday, July 7, 1992
Abandoned Date
Saturday, September 30, 1995

Trademark Owner History
Sun Drilling Products - Owner At Publication

Classifications
1 chemical additives for use in oil and gas well drilling; namely, thinners for drilling fluids

Trademark Events
Sep 30, 1995
Abandonment - No Use Statement Filed
Apr 19, 1995
Extension 5 Granted
Mar 9, 1995
Extension 5 Filed
Oct 27, 1994
Extension 4 Granted
Sep 22, 1994
Extension 4 Filed
Apr 20, 1994
Extension 3 Granted
Mar 8, 1994
Extension 3 Filed
Nov 4, 1993
Extension 2 Granted
Sep 14, 1993
Extension 2 Filed
Mar 19, 1993
Extension 1 Granted
Feb 10, 1993
Extension 1 Filed
Sep 29, 1992
Noa Mailed - Sou Required From Applicant
Jul 7, 1992
Published For Opposition
Jun 5, 1992
Notice Of Publication
Apr 20, 1992
Approved For Pub - Principal Register
Apr 7, 1992
Correspondence Received In Law Office
Oct 28, 1991
Non-Final Action Mailed
Sep 30, 1991
Assigned To Examiner

Trademark Alertz updated from USPTO on 2030-01-24