Trademark: 72445507
Word
E-TOXA-CLEAN
Status
Registered
Status Code
800
Status Date
Wednesday, October 8, 2014
Serial Number
72445507
Registration Number
0994844
Registration Date
Tuesday, October 1, 1974
Mark Type
1000
Filing Date
Monday, January 8, 1973

Trademark Owner History
MERCK KGAA - 4th New Owner Entered After Registration
SIGMA-ALDRICH CO. LL - 3rd New Owner Entered After Registration
SIGMA-ALDRICH BIOTECHNOLOGY LP - 2nd New Owner Entered After Registration
SIGMA CHEMICAL COMPANY - 1st New Owner Entered After Registration
SIGMA INTERNATIONAL, LTD. - Original Registrant

Classifications
52 CLEANING AGENT FOR USE IN REMOVING PYROGENS FROM GLASSWARE

Trademark Events
Oct 1, 2023
Courtesy Reminder - Sec. 8 (10-Yr)/Sec. 9 E-Mailed
May 20, 2021
Applicant/Correspondence Changes (Non-Responsive) Entered
May 20, 2021
Teas Change Of Correspondence Received
May 20, 2021
Teas Change Of Domestic Representatives Address
May 20, 2021
Attorney/Dom.Rep.Revoked And/Or Appointed
May 20, 2021
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
May 20, 2021
Teas Change Of Owner Address Received
Oct 28, 2020
Automatic Update Of Assignment Of Ownership
Oct 8, 2014
Notice Of Acceptance Of Sec. 8 & 9 - E-Mailed
Oct 8, 2014
Registered And Renewed (Third Renewal - 10 Yrs)
Oct 8, 2014
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Oct 8, 2014
Case Assigned To Post Registration Paralegal
Sep 29, 2014
Teas Section 8 & 9 Received
Sep 29, 2014
Teas Change Of Correspondence Received
Feb 13, 2014
Attorney/Dom.Rep.Revoked And/Or Appointed
Feb 13, 2014
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Oct 4, 2011
Attorney/Dom.Rep.Revoked And/Or Appointed
Oct 4, 2011
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Sep 14, 2011
Assignment Of Ownership Not Updated Automatically
Oct 8, 2008
Teas Change Of Correspondence Received
May 19, 2005
Registered And Renewed (Second Renewal - 10 Yrs)
May 19, 2005
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
May 19, 2005
Assigned To Paralegal
Mar 17, 2005
Registered - Combined Section 8 (10-Yr) & Sec. 9 Filed
Mar 17, 2005
Teas Section 8 & 9 Received
Jun 24, 2004
Teas Change Of Correspondence Received
Dec 1, 1994
Registered And Renewed (First Renewal - 10 Yrs)
Sep 21, 1994
Registered - Sec. 9 Filed/Check Record For Sec. 8

Trademark Alertz updated from USPTO on 2030-01-24