Trademark: 74039325
Status Date
Saturday, August 14, 2021
Registration Number
1642515
Registration Date
Tuesday, April 30, 1991
Filing Date
Monday, March 19, 1990
Published for Opposition
Tuesday, February 5, 1991
1 ceramic membranes for use in separation processes and chemical processes
Aug 14, 2021
Notice Of Acceptance Of Sec. 8 & 9 - E-Mailed
Aug 14, 2021
Registered And Renewed (Third Renewal - 10 Yrs)
Aug 14, 2021
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Aug 14, 2021
Case Assigned To Post Registration Paralegal
Apr 27, 2021
Teas Section 8 & 9 Received
Feb 17, 2011
Review Of Correspondence Complete
Feb 17, 2011
Registered And Renewed (Second Renewal - 10 Yrs)
Feb 17, 2011
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Feb 2, 2011
Case Assigned To Post Registration Paralegal
Feb 1, 2011
Teas Section 8 & 9 Received
Oct 6, 2009
Teas Change Of Correspondence Received
Oct 6, 2009
Applicant/Correspondence Changes (Non-Responsive) Entered
Oct 6, 2009
Teas Change Of Owner Address Received
Oct 24, 2007
Case File In Ticrs
Oct 24, 2006
Attorney/Dom.Rep.Revoked And/Or Appointed
Oct 24, 2006
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Jul 18, 2002
Teas Change Of Correspondence Received
Jul 6, 2001
Registered And Renewed (First Renewal - 10 Yrs)
Jul 6, 2001
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Apr 12, 2001
Registered - Combined Section 8 (10-Yr) & Sec. 9 Filed
Apr 28, 1997
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Apr 1, 1997
Post Registration Action Mailed - Sec. 8 & 15
Feb 21, 1997
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Apr 30, 1991
Registered-Principal Register
Feb 5, 1991
Published For Opposition
Jan 4, 1991
Notice Of Publication
Oct 3, 1990
Approved For Pub - Principal Register
Sep 17, 1990
Correspondence Received In Law Office
Jul 12, 1990
Non-Final Action Mailed
Jul 9, 1990
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24
