TrademarkDir
SIGMA
LIVE

Serial Number

72100307

Owner

SIGMA CHEMICAL COMPANY

Attorney

William C. Wright

Filing Date

Jul 5, 1960

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SIGMA Trademark

Serial Number: 72100307 • Registration: 0724522

SIGMA is a trademark filed by SIGMA CHEMICAL COMPANY on July 5, 1960. The trademark is classified under Class 16 (Paper Goods). The application is currently registered and active.

Owner Contact Info

SIGMA CHEMICAL COMPANY (44 trademarks)

ST. LOUIS, MO

Entity Type: 03

MERCK KGAA (1,604 trademarks)

DARMSTADT 64293 , DE

Entity Type: 31

SIGMA-ALDRICH CO. LLC (186 trademarks)

3050 SPRUCE STREET
ST. LOUIS, MO 63103

Entity Type: 16

SIGMA-ALDRICH BIOTECHNOLOGY LP (47 trademarks)

3050 SPRUCE STREET
ST. LOUIS, MO 63103

Entity Type: 13

Trademark Details

Filing Date

July 5, 1960

Registration Date

November 28, 1961

Goods & Services

Technical Bulletins Published from Time to Time

Filing History

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Dec 1, 2021 NA89
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Dec 1, 2021 RNL3
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Dec 1, 2021 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Dec 1, 2021 APRE
TEAS SECTION 8 & 9 RECEIVED
Jul 7, 2021 E89R
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
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Nov 28, 2020 REM2
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Oct 28, 2020 ASGN
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
REVIEW OF CORRESPONDENCE COMPLETE
Mar 22, 2011 CORV
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Mar 22, 2011 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Mar 22, 2011 89AG
TEAS SECTION 8 & 9 RECEIVED
Mar 17, 2011 E89R
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
CASE FILE IN TICRS
Oct 22, 2008 CFIT
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Feb 4, 2002 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Feb 4, 2002 89AG
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Dec 3, 2001 89AF
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Nov 28, 1981 REN1

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