TrademarkDir
TIAZAC
LIVE

Serial Number

74454789

Owner

BAUSCH HEALTH IRELAND LIMITED

Attorney

Jeremy Blackowicz

First Use Date

Dec 27, 1995

Filing Date

Nov 5, 1993

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TIAZAC Trademark

Serial Number: 74454789 • Registration: 1988853

TIAZAC is a trademark filed by BAUSCH HEALTH IRELAND LIMITED on November 5, 1993. The trademark is classified under Class 5 (Pharmaceuticals). The application is currently registered and active.

Owner Contact Info

BAUSCH HEALTH IRELAND LIMITED (240 trademarks)

Dublin 24 , IE

Entity Type: 99

VALEANT PHARMACEUTICALS IRELAND LIMITED (113 trademarks)

3013 LAKE DRIVE
DUBLIN 24 , IE

Entity Type: 99

VALEANT PHARMACEUTICALS LUXEMBOURG S.À.R.L (72 trademarks)

13-15 AVENUE DE LA LIBERTÉ
LUXEMBOURG CITY 1931 , LU

Entity Type: 99

VALEANT INTERNATIONAL BERMUDA (64 trademarks)

NEW VENTURE HOUSE
PEMBROKE HM05 , BM

Entity Type: 03

HOECHST-ROUSSEL PHARMACEUTICALS INCORPORATED (24 trademarks)

ROUTE 202-206
SOMERVILLE, NJ 08876

Entity Type: 03

BIOVAIL LABORATORIES INTERNATIONAL SRL (42 trademarks)

WELCHES
CHRIST CHURCH BB17154 , BB

Entity Type: 99

BIOVAIL LABORATORIES INCORPORATED (2 trademarks)

CHELSTON PARK, BUILDING 2
ST. MICHAEL, WEST INDIES , BB

Entity Type: 03

Biovail Corporation International (5 trademarks)

2488 Dunwin Drive
Mississauga, Ontario L5L 1J9 , CA

Entity Type: 03

Trademark Details

Filing Date

November 5, 1993

Registration Date

July 23, 1996

First Use Anywhere

December 27, 1995

First Use in Commerce

December 27, 1995

Published for Opposition

June 7, 1994

Goods & Services

pharmaceutical for the treatment of angina and hypertension

Filing History

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
May 24, 2026 NA89
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
May 24, 2026 RNL3
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
May 24, 2026 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
May 24, 2026 APRE
TEAS SECTION 8 & 9 RECEIVED
Mar 19, 2026 E89R
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Feb 18, 2026 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Feb 18, 2026 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Feb 18, 2026 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Feb 18, 2026 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Feb 18, 2026 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Feb 18, 2026 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Feb 18, 2026 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Feb 18, 2026 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Feb 18, 2026 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Feb 11, 2026 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Feb 11, 2026 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Feb 11, 2026 ASCK
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Jul 23, 2025 REM2
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Apr 16, 2025 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Feb 8, 2023 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Jan 18, 2023 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Dec 28, 2022 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Dec 14, 2022 ASCK
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Aug 22, 2022 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Aug 22, 2022 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Aug 22, 2022 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
May 3, 2020 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
May 3, 2020 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
May 3, 2020 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
May 3, 2020 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
May 3, 2020 COAR
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Jul 10, 2019 ASCK
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Mar 20, 2019 ASGN
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Oct 16, 2018 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Oct 16, 2018 REAP
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Feb 21, 2018 ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Jan 11, 2017 ASGN
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Jul 24, 2016 NA89
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Jul 23, 2016 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jul 23, 2016 89AG
TEAS SECTION 8 & 9 RECEIVED
Jul 20, 2016 E89R
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jul 20, 2016 TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Mar 3, 2016 TCCA
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Jul 23, 2015 REM2
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Jan 21, 2015 ASCK
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jan 22, 2014 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jan 22, 2014 REAP
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Aug 1, 2012 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Apr 6, 2011 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Mar 23, 2011 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Oct 13, 2010 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Jun 17, 2009 ASCK
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jan 22, 2009 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Jan 22, 2009 COAR
CASE FILE IN TICRS
Jul 17, 2006 CFIT
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Mar 9, 2006 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Mar 9, 2006 89AG
ASSIGNED TO PARALEGAL
Mar 9, 2006 PLGL
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Sep 28, 2005 89AF
TEAS SECTION 8 & 9 RECEIVED
Sep 28, 2005 E89R
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Nov 4, 2004 TCCA
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Dec 8, 2001 C15A
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Nov 5, 2001 815F
CORRECTION UNDER SECTION 7 - PROCESSED
Nov 29, 1997 COC.
SEC 7 REQUEST FILED
Jul 7, 1997 AMD7
REGISTERED-PRINCIPAL REGISTER
Jul 23, 1996 R.PR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
May 15, 1996 CNPR
ASSIGNED TO EXAMINER
May 15, 1996 DOCK
STATEMENT OF USE PROCESSING COMPLETE
Apr 23, 1996 SUPC
USE AMENDMENT FILED
Feb 28, 1996 IUAF
SOU EXTENSION 2 GRANTED
Aug 23, 1995 EX2G
SOU EXTENSION 2 FILED
Jun 19, 1995 EXT2
SOU EXTENSION 1 GRANTED
Mar 8, 1995 EX1G
SOU EXTENSION 1 FILED
Jan 24, 1995 EXT1
NOA MAILED - SOU REQUIRED FROM APPLICANT
Aug 30, 1994 NOAM
PUBLISHED FOR OPPOSITION
Jun 7, 1994 PUBO
NOTICE OF PUBLICATION
May 6, 1994 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Mar 4, 1994 CNSA
ASSIGNED TO EXAMINER
Mar 4, 1994 DOCK

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