Trademark: 74472813
Status Date
Saturday, February 23, 2002
Registration Number
1878512
Registration Date
Tuesday, February 14, 1995
Filing Date
Tuesday, December 21, 1993
Published for Opposition
Tuesday, November 22, 1994
Cancellation Date
Saturday, February 23, 2002
9 computer operating program used in optimization of refinery and chemical processes
Nov 15, 2018
Attorney/Dom.Rep.Revoked And/Or Appointed
Nov 15, 2018
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
May 16, 2012
Review Of Correspondence Complete
Nov 23, 2010
Paper Received
Feb 23, 2002
Cancelled Sec. 8 (6-Yr)
Feb 14, 1995
Registered-Principal Register
Nov 22, 1994
Published For Opposition
Oct 21, 1994
Notice Of Publication
Jun 23, 1994
Approved For Pub - Principal Register
Jun 20, 1994
Examiner's Amendment Mailed
Jun 13, 1994
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24