TRIZMA Trademark

Trademark Overview

On Monday, October 19, 1959, a trademark application was filed for TRIZMA with the United States Patent and Trademark Office. The USPTO has given the TRIZMA trademark a serial number of 72083566. The federal status of this trademark filing is REGISTERED AND RENEWED as of Friday, April 23, 2021. This trademark is owned by Sigma Chemical Company. The TRIZMA trademark is filed in the Chemical Products category with the following description:

Chemical Agent for Stabilizing the Acid-Alkaline Balance in Liquids
trizma

General Information

Serial Number72083566
Word MarkTRIZMA
Filing DateMonday, October 19, 1959
Status800 - REGISTERED AND RENEWED
Status DateFriday, April 23, 2021
Registration Number0711990
Registration DateTuesday, March 7, 1961
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateNOT AVAILABLE

Trademark Statements

Goods and ServicesChemical Agent for Stabilizing the Acid-Alkaline Balance in Liquids

Classification Information

International Class001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry.
US Class Codes006
Class Status Code6 - Active
Class Status DateTuesday, November 2, 1999
Primary Code006
First Use Anywhere DateMonday, June 15, 1959
First Use In Commerce DateMonday, June 15, 1959

Trademark Owner History

Party NameMERCK KGAA
Party Type43 - New Owner After Registration
Legal Entity Type31 - NOT AVAILABLE
AddressDARMSTADT 64293
DE
Party NameSIGMA-ALDRICH CO.
Party Type42 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressST. LOUIS, MO 63103
Party NameSigma Chemical Company
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressSt. Louis, MO

Trademark Events

Event DateEvent Description
Friday, April 23, 2021NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Friday, April 23, 2021REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
Friday, April 23, 2021REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Friday, April 23, 2021CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Tuesday, January 12, 2021TEAS SECTION 8 & 9 RECEIVED
Wednesday, October 28, 2020AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Saturday, March 7, 2020COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Thursday, February 13, 2014ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Thursday, February 13, 2014TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Tuesday, October 4, 2011ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Tuesday, October 4, 2011TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Wednesday, September 14, 2011ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Tuesday, April 19, 2011REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Tuesday, April 19, 2011REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Tuesday, April 19, 2011CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Monday, April 11, 2011TEAS SECTION 8 & 9 RECEIVED
Wednesday, October 22, 2008CASE FILE IN TICRS
Wednesday, October 8, 2008TEAS CHANGE OF CORRESPONDENCE RECEIVED
Wednesday, June 6, 2001REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Wednesday, June 6, 2001REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Tuesday, February 20, 2001REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Thursday, October 25, 1984REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Saturday, March 7, 1981REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)

Related Keywords

trizma balance liquids alkaline acid agent stabilizing chemical