SIGMA Trademark
Serial Number: 72027241 • Registration: 0671728
SIGMA is a trademark filed by
SIGMA-ALDRICH CO.
on March 29, 1957. The trademark is classified under Class 5 (Pharmaceuticals).
The application is currently registered and active.
Trademark Classes
Owner Contact Info
SIGMA-ALDRICH BIOTECHNOLOGY LP
(47 trademarks)
3050 SPRUCE STREET
ST. LOUIS, MO 63103
Entity Type: 13
Legal Representation
Trademark Details
Filing Date
March 29, 1957
Registration Date
December 30, 1958
Goods & Services
BIOCHEMICAL AND ORGANIC MEDICINAL PREPARATIONS
Filing History
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
May 20, 2021 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
May 20, 2021 TCCA
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
May 20, 2021 ECDR
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
May 20, 2021 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
May 20, 2021 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
May 20, 2021 COAR
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Oct 28, 2020 ASGN
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Aug 13, 2018 NA89
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
Aug 13, 2018 RNL4
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Aug 13, 2018 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Aug 13, 2018 APRE
TEAS SECTION 8 & 9 RECEIVED
Aug 1, 2018 E89R
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Aug 1, 2018 TCCA
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Dec 30, 2017 REM2
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Aug 30, 2013 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Aug 30, 2013 REAP
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Aug 3, 2011 ASGN
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Mar 3, 2010 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Mar 3, 2010 REAP
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Apr 13, 2009 RNL3
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Apr 13, 2009 89AG
ASSIGNED TO PARALEGAL
Dec 18, 2008 PLGL
TEAS SECTION 8 & 9 RECEIVED
Dec 16, 2008 E89R
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Dec 16, 2008 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Dec 16, 2008 COAR
CASE FILE IN TICRS
Aug 23, 2006 CFIT
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Dec 1, 1998 RNL2
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Jul 31, 1998 9.AF
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Dec 30, 1978 REN1
