Trademark: 74291099
Status Date
Saturday, September 3, 1994
Filing Date
Wednesday, July 1, 1992
Published for Opposition
Tuesday, December 8, 1992
Abandoned Date
Saturday, September 3, 1994
1 chemically coated sand for enhancing the production of oil and gas from subterranean formations
Sep 3, 1994
Abandonment - No Use Statement Filed
Apr 14, 1994
Extension 2 Granted
Mar 2, 1994
Extension 2 Filed
Oct 21, 1993
Extension 1 Granted
Aug 31, 1993
Extension 1 Filed
Mar 2, 1993
Noa Mailed - Sou Required From Applicant
Dec 8, 1992
Published For Opposition
Nov 6, 1992
Notice Of Publication
Sep 14, 1992
Approved For Pub - Principal Register
Sep 11, 1992
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24