SIGMA Trademark

Trademark Overview

On Tuesday, July 5, 1960, a trademark application was filed for SIGMA with the United States Patent and Trademark Office. The USPTO has given the SIGMA trademark a serial number of 72100307. The federal status of this trademark filing is REGISTERED AND RENEWED as of Wednesday, December 1, 2021. This trademark is owned by Sigma Chemical Company. The SIGMA trademark is filed in the Paper & Printed Material Products category with the following description:

Technical Bulletins Published from Time to Time

General Information

Serial Number72100307
Word MarkSIGMA
Filing DateTuesday, July 5, 1960
Status800 - REGISTERED AND RENEWED
Status DateWednesday, December 1, 2021
Registration Number0724522
Registration DateTuesday, November 28, 1961
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateNOT AVAILABLE

Trademark Statements

Goods and ServicesTechnical Bulletins Published from Time to Time

Classification Information

International Class016 - Paper, cardboard and goods made from these materials, not included in other classes; printed matter; bookbinding material; photographs; stationery; adhesives for stationery or household purposes; artists' materials; paint brushes; typewriters and office requisites (except furniture); instructional and teaching material (except apparatus); plastic materials for packaging (not included in other classes); printers' type; printing blocks.
US Class Codes038
Class Status Code6 - Active
Class Status DateTuesday, November 2, 1999
Primary Code038
First Use Anywhere DateFriday, August 31, 1951
First Use In Commerce DateFriday, August 31, 1951

Trademark Owner History

Party NameMERCK KGAA
Party Type45 - New Owner After Registration
Legal Entity Type31 - NOT AVAILABLE
AddressDARMSTADT 64293
DE
Party NameSIGMA-ALDRICH CO., LLC
Party Type44 - New Owner After Registration
Legal Entity Type16 - Limited Liability Company
AddressST. LOUIS, MO 63103
Party NameSIGMA-ALDRICH BIOTECHNOLOGY LP
Party Type43 - New Owner After Registration
Legal Entity Type13 - Limited Partnership
AddressST. LOUIS, MO 63103
Party NameSigma Chemical Company
Party Type40 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressSt. Louis, MO
Party NameSigma Chemical Company
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressSt. Louis, MO

Trademark Events

Event DateEvent Description
Wednesday, December 1, 2021NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Wednesday, December 1, 2021REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Wednesday, December 1, 2021REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Wednesday, December 1, 2021CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Wednesday, July 7, 2021TEAS SECTION 8 & 9 RECEIVED
Thursday, May 20, 2021APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Thursday, May 20, 2021TEAS CHANGE OF CORRESPONDENCE RECEIVED
Thursday, May 20, 2021TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
Thursday, May 20, 2021ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Thursday, May 20, 2021TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Thursday, May 20, 2021TEAS CHANGE OF OWNER ADDRESS RECEIVED
Saturday, November 28, 2020COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Wednesday, October 28, 2020AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Friday, August 30, 2013ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Friday, August 30, 2013TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Wednesday, August 3, 2011AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Tuesday, March 22, 2011REVIEW OF CORRESPONDENCE COMPLETE
Tuesday, March 22, 2011REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Tuesday, March 22, 2011REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Thursday, March 17, 2011TEAS SECTION 8 & 9 RECEIVED
Wednesday, March 3, 2010ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, March 3, 2010TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Wednesday, October 22, 2008CASE FILE IN TICRS
Monday, February 4, 2002REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Monday, February 4, 2002REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Monday, December 3, 2001REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Saturday, November 28, 1981REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)

Related Keywords

sigma time from published bulletins technical