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Trademark: 72356556
Status Date
Friday, October 15, 2021
Registration Number
0902193
Registration Date
Tuesday, November 10, 1970
Filing Date
Monday, April 13, 1970
Cancellation Date
Friday, October 15, 2021
31 CONTROLLED SURFACE POROSITY PARTICLES FOR USE AS SUPPORT MATERIAL FOR CHROMATOGRAPHIC COLUMNS
Oct 15, 2021
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Aug 25, 2020
Teas Change Of Correspondence Received
Aug 25, 2020
Teas Withdrawal As Domestic Representative Received
Aug 25, 2020
Attorney/Dom.Rep.Revoked And/Or Appointed
Aug 25, 2020
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Jun 8, 2020
Applicant/Correspondence Changes (Non-Responsive) Entered
Jun 8, 2020
Teas Change Of Correspondence Received
Jun 8, 2020
Attorney/Dom.Rep.Revoked And/Or Appointed
Jun 8, 2020
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Jun 8, 2020
Teas Change Of Owner Address Received
Nov 10, 2019
Courtesy Reminder - Sec. 8 (10-Yr)/Sec. 9 E-Mailed
Nov 16, 2010
Attorney/Dom.Rep.Revoked And/Or Appointed
Nov 16, 2010
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Nov 11, 2010
Registered And Renewed (Third Renewal - 10 Yrs)
Nov 11, 2010
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Nov 9, 2010
Teas Section 8 & 9 Received
May 28, 2009
Attorney/Dom.Rep.Revoked And/Or Appointed
May 28, 2009
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Sep 23, 2008
Case File In Ticrs
Sep 4, 2007
Applicant/Correspondence Changes (Non-Responsive) Entered
Sep 4, 2007
Teas Change Of Owner Address Received
Mar 3, 2001
Registered And Renewed (Second Renewal - 10 Yrs)
Mar 3, 2001
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Oct 16, 2000
Registered - Combined Section 8 (10-Yr) & Sec. 9 Filed
Dec 26, 1990
Registered And Renewed (First Renewal - 10 Yrs)
Nov 15, 1990
Registered - Sec. 9 Filed/Check Record For Sec. 8
Trademark Alertz updated from USPTO on 2030-01-24