SIGMA

Serial Number 72027241
Registration 0671728
800

Registration Progress

Application Filed
Mar 29, 1957
Under Examination
Approved for Publication
Published for Opposition
Registered
Dec 30, 1958

Trademark Image

SIGMA

Basic Information

Serial Number
72027241
Registration Number
0671728
Filing Date
March 29, 1957
Registration Date
December 30, 1958
Renewal Date
December 30, 2018
Drawing Code
1

Status Summary

Current Status
Active
Status Code
800
Status Date
Aug 13, 2018
Registration
Registered
Classes
005

Rights Holder

MERCK KGAA

31
Address
FRANKFURTER STR. 250
DARMSTADT 64293
DE

Ownership History

SIGMA CHEMICAL COMPANY

Original Registrant
03
ST. LOUIS, MO

SIGMA-ALDRICH CO.

New Owner After Registration #13
03
St. Louis, MO

SIGMA-ALDRICH BIOTECHNOLOGY LP

New Owner After Registration #14
13
St. Louis, MO

SIGMA-ALDRICH CO., LLC

New Owner After Registration #15
16
ST. LOUIS, MO

MERCK KGAA

New Owner After Registration #16
31
DARMSTADT DE

Legal Representation

Attorney
William C. Wright

Application History

29 events
Date Code Type Description Documents
May 20, 2021 CHAN I APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED Loading...
May 20, 2021 TCCA I TEAS CHANGE OF CORRESPONDENCE RECEIVED Loading...
May 20, 2021 ECDR I TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS Loading...
May 20, 2021 ARAA I ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED Loading...
May 20, 2021 REAP I TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED Loading...
May 20, 2021 COAR I TEAS CHANGE OF OWNER ADDRESS RECEIVED Loading...
Oct 28, 2020 ASGN I AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP Loading...
Aug 13, 2018 NA89 E NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED Loading...
Aug 13, 2018 RNL4 Q REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS) Loading...
Aug 13, 2018 89AG O REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED Loading...
Aug 13, 2018 APRE A CASE ASSIGNED TO POST REGISTRATION PARALEGAL Loading...
Aug 1, 2018 E89R I TEAS SECTION 8 & 9 RECEIVED Loading...
Aug 1, 2018 TCCA I TEAS CHANGE OF CORRESPONDENCE RECEIVED Loading...
Dec 30, 2017 REM2 E COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED Loading...
Aug 30, 2013 ARAA I ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED Loading...
Aug 30, 2013 REAP I TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED Loading...
Aug 3, 2011 ASGN I AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP Loading...
Mar 3, 2010 ARAA I ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED Loading...
Mar 3, 2010 REAP I TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED Loading...
Apr 13, 2009 89AG O REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED Loading...
Apr 13, 2009 RNL3 Q REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) Loading...
Dec 18, 2008 PLGL A ASSIGNED TO PARALEGAL Loading...
Dec 16, 2008 E89R I TEAS SECTION 8 & 9 RECEIVED Loading...
Dec 16, 2008 CHAN I APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED Loading...
Dec 16, 2008 COAR I TEAS CHANGE OF OWNER ADDRESS RECEIVED Loading...
Aug 23, 2006 CFIT O CASE FILE IN TICRS Loading...
Dec 1, 1998 RNL2 Q REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) Loading...
Jul 31, 1998 9.AF I REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 Loading...
Dec 30, 1978 REN1 R REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) Loading...

Detailed Classifications

Class 005
First Use Anywhere: 19471200
First Use in Commerce: 19471200

Classification

International Classes
005