Trademark: 72027241
Word
SIGMA
Status
Registered
Status Code
800
Status Date
Monday, August 13, 2018
Serial Number
72027241
Registration Number
0671728
Registration Date
Tuesday, December 30, 1958
Mark Type
1000
Filing Date
Friday, March 29, 1957
Trademark Owner History
MERCK KGAA - 7th New Owner Entered After Registration
SIGMA-ALDRICH CO., LLC - 6th New Owner Entered After Registration
SIGMA-ALDRICH BIOTECHNOLOGY LP - 5th New Owner Entered After Registration
SIGMA-ALDRICH CO. - 4th New Owner Entered After Registration
SIGMA CHEMICAL COMPANY - Original Registrant
Classifications
18 BIOCHEMICAL AND ORGANIC MEDICINAL PREPARATIONS
Trademark Events
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
Aug 13, 2018
Notice Of Acceptance Of Sec. 8 & 9 - E-Mailed
Aug 13, 2018
Registered And Renewed (Fourth Renewal - 10 Yrs)
Aug 13, 2018
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Aug 13, 2018
Case Assigned To Post Registration Paralegal
Aug 1, 2018
Teas Section 8 & 9 Received
Aug 1, 2018
Teas Change Of Correspondence Received
Dec 30, 2017
Courtesy Reminder - Sec. 8 (10-Yr)/Sec. 9 E-Mailed
Aug 30, 2013
Attorney/Dom.Rep.Revoked And/Or Appointed
Aug 30, 2013
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Aug 3, 2011
Automatic Update Of Assignment Of Ownership
Mar 3, 2010
Attorney/Dom.Rep.Revoked And/Or Appointed
Mar 3, 2010
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Apr 13, 2009
Registered And Renewed (Third Renewal - 10 Yrs)
Apr 13, 2009
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Dec 18, 2008
Assigned To Paralegal
Dec 16, 2008
Teas Section 8 & 9 Received
Dec 16, 2008
Applicant/Correspondence Changes (Non-Responsive) Entered
Dec 16, 2008
Teas Change Of Owner Address Received
Aug 23, 2006
Case File In Ticrs
Dec 1, 1998
Registered And Renewed (Second Renewal - 10 Yrs)
Jul 31, 1998
Registered - Sec. 9 Filed/Check Record For Sec. 8
Dec 30, 1978
Registered And Renewed (First Renewal - 20 Yrs)
SIGMA
SOUTHLAND
Trademark Alertz updated from USPTO on 2030-01-24

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