Trademark: 75318294
Status Date
Friday, January 20, 2012
Registration Number
2461989
Registration Date
Tuesday, June 19, 2001
Filing Date
Wednesday, July 2, 1997
Published for Opposition
Tuesday, May 5, 1998
Cancellation Date
Friday, January 20, 2012
42 engineering services in the nature of using polymeric membranes to separate hydrogen from mixed hydrocarbon gas in a petrochemical or petroleum refining process
Jan 20, 2012
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Nov 5, 2008
Automatic Update Of Assignment Of Ownership
Sep 25, 2008
Attorney Revoked And/Or Appointed
Sep 25, 2008
Teas Revoke/Appoint Attorney Received
Sep 25, 2008
Attorney Revoked And/Or Appointed
Sep 25, 2008
Teas Revoke/Appoint Attorney Received
Sep 25, 2008
Attorney Revoked And/Or Appointed
Sep 25, 2008
Teas Revoke/Appoint Attorney Received
Jul 23, 2008
Assignment Of Ownership Not Updated Automatically
Oct 20, 2006
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Oct 13, 2006
Case File In Ticrs
Aug 11, 2006
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Aug 11, 2006
Teas Section 8 & 15 Received
Aug 2, 2006
Automatic Update Of Assignment Of Ownership
Jun 19, 2001
Registered-Principal Register
Mar 8, 2001
Allowed Principal Register - Sou Accepted
Feb 28, 2001
Assigned To Examiner
Feb 21, 2001
Statement Of Use Processing Complete
Feb 21, 2001
Extension 5 Granted
Jan 10, 2001
Use Amendment Filed
Jan 10, 2001
Extension 5 Filed
Sep 20, 2000
Extension 4 Granted
Jul 26, 2000
Extension 4 Filed
Apr 17, 2000
Extension 3 Granted
Jan 21, 2000
Extension 3 Filed
Aug 23, 1999
Extension 2 Granted
Jul 27, 1999
Extension 2 Filed
Feb 18, 1999
Extension 1 Granted
Jan 26, 1999
Extension 1 Filed
Jul 28, 1998
Noa Mailed - Sou Required From Applicant
May 5, 1998
Published For Opposition
Apr 3, 1998
Notice Of Publication
Feb 9, 1998
Approved For Pub - Principal Register
Feb 4, 1998
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24
