SIGMA

Serial Number 72100307
Registration 0724522
800

Registration Progress

Application Filed
Jul 5, 1960
Under Examination
Approved for Publication
Published for Opposition
Registered
Nov 28, 1961

Trademark Image

SIGMA

Basic Information

Serial Number
72100307
Registration Number
0724522
Filing Date
July 5, 1960
Registration Date
November 28, 1961
Renewal Date
November 28, 2021
Drawing Code
1000

Status Summary

Current Status
Active
Status Code
800
Status Date
Dec 1, 2021
Registration
Registered
Classes
016

Rights Holder

MERCK KGAA

31
Address
FRANKFURTER STR. 250
DARMSTADT 64293
DE

Ownership History

Sigma Chemical Company

Original Registrant
03
St. Louis, MO

Sigma Chemical Company

New Owner After Registration #10
03
St. Louis, MO

SIGMA-ALDRICH BIOTECHNOLOGY LP

New Owner After Registration #13
13
ST. LOUIS, MO

SIGMA-ALDRICH CO., LLC

New Owner After Registration #14
16
ST. LOUIS, MO

MERCK KGAA

New Owner After Registration #15
31
DARMSTADT DE

Legal Representation

Attorney
William C. Wright

Application History

27 events
Date Code Type Description Documents
Dec 1, 2021 APRE A CASE ASSIGNED TO POST REGISTRATION PARALEGAL Loading...
Dec 1, 2021 89AG O REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED Loading...
Dec 1, 2021 RNL3 Q REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) Loading...
Dec 1, 2021 NA89 E NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED Loading...
Jul 7, 2021 E89R I TEAS SECTION 8 & 9 RECEIVED Loading...
May 20, 2021 COAR I TEAS CHANGE OF OWNER ADDRESS RECEIVED Loading...
May 20, 2021 REAP I TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED Loading...
May 20, 2021 ARAA I ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED Loading...
May 20, 2021 ECDR I TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS Loading...
May 20, 2021 TCCA I TEAS CHANGE OF CORRESPONDENCE RECEIVED Loading...
May 20, 2021 CHAN I APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED Loading...
Nov 28, 2020 REM2 E COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED Loading...
Oct 28, 2020 ASGN I AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP Loading...
Aug 30, 2013 REAP I TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED Loading...
Aug 30, 2013 ARAA I ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED Loading...
Aug 3, 2011 ASGN I AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP Loading...
Mar 22, 2011 89AG O REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED Loading...
Mar 22, 2011 RNL2 Q REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) Loading...
Mar 22, 2011 CORV P REVIEW OF CORRESPONDENCE COMPLETE Loading...
Mar 17, 2011 E89R I TEAS SECTION 8 & 9 RECEIVED Loading...
Mar 3, 2010 REAP I TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED Loading...
Mar 3, 2010 ARAA I ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED Loading...
Oct 22, 2008 CFIT O CASE FILE IN TICRS Loading...
Feb 4, 2002 89AG O REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED Loading...
Feb 4, 2002 RNL1 Q REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) Loading...
Dec 3, 2001 89AF I REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED Loading...
Nov 28, 1981 REN1 R REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) Loading...

Detailed Classifications

Class 016
First Use Anywhere: 19510900
First Use in Commerce: 19510900

Classification

International Classes
016