WL-100 Trademark
Serial Number: 73186035 • Registration: 1218784
WL-100 is a trademark filed by
Merck & Co., Inc.
on September 18, 1978. The trademark is classified under Class 1 (Chemicals).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
September 18, 1978
Registration Date
December 7, 1982
Published for Opposition
September 14, 1982
Cancellation Date
June 23, 2023
Filing History
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Jun 23, 2023 CAEX
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Jun 23, 2023 CAEX
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Mar 31, 2022 TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Mar 31, 2022 TCCA
TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
Mar 31, 2022 EWOR
TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
Mar 31, 2022 EWOR
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Mar 31, 2022 ARAA
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
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Mar 31, 2022 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Mar 14, 2022 CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Mar 14, 2022 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Mar 14, 2022 TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Mar 14, 2022 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Mar 14, 2022 ARAA
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 REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Mar 14, 2022 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Mar 14, 2022 COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Mar 14, 2022 COAR
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Dec 7, 2021 REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Dec 7, 2021 REM2
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jul 16, 2017 ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jul 16, 2017 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jul 16, 2017 REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jul 16, 2017 REAP
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Nov 30, 2012 NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Nov 30, 2012 NA89
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Nov 30, 2012 RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Nov 30, 2012 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Nov 30, 2012 89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Nov 30, 2012 89AG
TEAS SECTION 8 & 9 RECEIVED
Nov 28, 2012 E89R
TEAS SECTION 8 & 9 RECEIVED
Nov 28, 2012 E89R
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jul 6, 2011 CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jul 6, 2011 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Jul 6, 2011 COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Jul 6, 2011 COAR
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jul 6, 2011 CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jul 6, 2011 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Jul 6, 2011 COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Jul 6, 2011 COAR
CASE FILE IN TICRS
Apr 10, 2008 CFIT
CASE FILE IN TICRS
Apr 10, 2008 CFIT
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Mar 11, 2003 RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Mar 11, 2003 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Mar 11, 2003 89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Mar 11, 2003 89AG
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Dec 3, 2002 89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Dec 3, 2002 89AF
PAPER RECEIVED
Dec 3, 2002 MAIL
PAPER RECEIVED
Dec 3, 2002 MAIL
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Oct 15, 1988 C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Oct 15, 1988 C15A
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
May 26, 1988 815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
May 26, 1988 815F
REGISTERED-PRINCIPAL REGISTER
Dec 7, 1982 R.PR
REGISTERED-PRINCIPAL REGISTER
Dec 7, 1982 R.PR
PUBLISHED FOR OPPOSITION
Sep 14, 1982 PUBO
PUBLISHED FOR OPPOSITION
Sep 14, 1982 PUBO