LODOSYN
LIVE

Serial Number

73074989

Owner

BAUSCH HEALTH IRELAND LIMITED

Attorney

Jeremy Blackowicz

First Use Date

Dec 22, 1975

Filing Date

Jan 22, 1976

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LODOSYN Trademark

Serial Number: 73074989 • Registration: 1051094

LODOSYN is a trademark filed by BAUSCH HEALTH IRELAND LIMITED on January 22, 1976. 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

ATON PHARMA, INC. (25 trademarks)

Legal Dept.
Bridgewater, NJ 08807

Entity Type: 03

MERCK & CO., INC.

ONE MERCK DRIVE
WHITEHOUSE STATION, NJ 08889

Entity Type: 03

Trademark Details

Filing Date

January 22, 1976

Registration Date

October 26, 1976

First Use Anywhere

December 22, 1975

First Use in Commerce

December 22, 1975

Goods & Services

MEDICINAL PREPARATION FOR USE IN THE TREATMENT OF PARKINSONISM

Filing History

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
May 24, 2026 NA89
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
May 24, 2026 RNL4
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 18, 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
Oct 26, 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
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Nov 25, 2020 ASCK
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
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Nov 27, 2019 ASGN
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Dec 5, 2016 NA89
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Dec 5, 2016 RNL3
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Dec 5, 2016 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Dec 5, 2016 APRE
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Sep 23, 2016 TCCA
TEAS SECTION 8 & 9 RECEIVED
Sep 23, 2016 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Oct 26, 2015 REM2
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Jan 21, 2015 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Mar 23, 2011 ASCK
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Oct 19, 2010 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Oct 19, 2010 REAP
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Apr 21, 2010 ASGN
REVIEW OF CORRESPONDENCE COMPLETE
Jan 14, 2010 CORV
PAPER RECEIVED
Jan 11, 2010 MAIL
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Dec 9, 2009 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Dec 2, 2009 ASCK
CASE FILE IN TICRS
Nov 6, 2007 CFIT
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Jan 26, 2006 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jan 26, 2006 89AG
ASSIGNED TO PARALEGAL
Jan 20, 2006 PLGL
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Nov 15, 2005 89AF
TEAS SECTION 8 & 9 RECEIVED
Nov 15, 2005 E89R
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Dec 1, 1996 RNL1
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Oct 15, 1996 9.AF
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Oct 4, 1982 C15A