KELZAN
LIVE
Serial Number
72125605
Owner
Merck & Co., Inc.Attorney
Christopher J. SchulteFirst Use Date
Jun 28, 1961
Filing Date
Aug 8, 1961
KELZAN Trademark
Serial Number: 72125605 • Registration: 0742828
KELZAN is a trademark filed by
Merck & Co., Inc.
on August 8, 1961. The trademark is classified under Class 1 (Chemicals).
The application is currently registered and active.
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
August 8, 1961
Registration Date
January 1, 1963
First Use Anywhere
June 28, 1961
First Use in Commerce
June 28, 1961
Goods & Services
Water-Soluble Gum Product
Filing History
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Jul 13, 2023 NA89
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
Jul 13, 2023 RNL4
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jul 13, 2023 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jul 13, 2023 APRE
TEAS SECTION 8 & 9 RECEIVED
Dec 20, 2022 E89R
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Mar 31, 2022 TCCA
TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
Mar 31, 2022 EWOR
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Mar 31, 2022 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Mar 31, 2022 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Mar 14, 2022 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Mar 14, 2022 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Mar 14, 2022 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Mar 14, 2022 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Mar 14, 2022 COAR
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Jan 1, 2022 REM2
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Apr 23, 2018 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jul 10, 2017 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jul 10, 2017 REAP
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Mar 31, 2017 TCCA
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Jan 12, 2013 NA89
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Jan 12, 2013 RNL3
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jan 12, 2013 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jan 12, 2013 APRE
TEAS SECTION 8 & 9 RECEIVED
Dec 17, 2012 E89R
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jul 6, 2011 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Jul 6, 2011 COAR
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jul 6, 2011 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Jul 6, 2011 COAR
REGISTERED - SEC. 7 REQUEST ABANDONED
May 13, 2011 PRA7
TEAS SECTION 7 REQUEST RECEIVED
Apr 29, 2011 ES7R
CASE FILE IN TICRS
Oct 28, 2008 CFIT
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Sep 3, 2002 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Sep 3, 2002 89AG
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Jun 12, 2002 89AF
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Oct 25, 1984 C15A
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Jan 1, 1983 REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Jan 1, 1983 REN1