DEMSER Trademark

Trademark Overview

On Wednesday, December 31, 1975, a trademark application was filed for DEMSER with the United States Patent and Trademark Office. The USPTO has given the DEMSER trademark a serial number of 73073224. The federal status of this trademark filing is REGISTERED AND RENEWED as of Friday, October 21, 2016. This trademark is owned by MERCK & CO., INC.. The DEMSER trademark is filed in the Pharmaceutical Products category with the following description:

TYROSINE HYDROXYLASE INHIBITOR
demser

General Information

Serial Number73073224
Word MarkDEMSER
Filing DateWednesday, December 31, 1975
Status800 - REGISTERED AND RENEWED
Status DateFriday, October 21, 2016
Registration Number1051092
Registration DateTuesday, October 26, 1976
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, August 3, 1976

Trademark Statements

Goods and ServicesTYROSINE HYDROXYLASE INHIBITOR

Classification Information

International Class005 - Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes; dietetic substances adapted for medical use, food for babies; plasters, materials for dressings; material for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.
US Class Codes018
Class Status Code6 - Active
Class Status DateTuesday, March 1, 1983
Primary Code005
First Use Anywhere DateFriday, December 5, 1975
First Use In Commerce DateFriday, December 5, 1975

Trademark Owner History

Party NameBAUSCH HEALTH IRELAND LIMITED
Party Type32 - New Owner After Registration
Legal Entity Type11 - Company
AddressDUBLIN 24
IE
Party NameATON PHARMA, INC.
Party Type31 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressBridgewater, NJ 08807
Party NameMERCK & CO., INC.
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressWHITEHOUSE STATION, NJ 08889

Trademark Events

Event DateEvent Description
Wednesday, February 8, 2023ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Wednesday, January 18, 2023ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Wednesday, December 28, 2022ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Wednesday, December 14, 2022ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Monday, August 22, 2022TEAS CHANGE OF CORRESPONDENCE RECEIVED
Monday, August 22, 2022ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Monday, August 22, 2022TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Wednesday, November 25, 2020ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Sunday, May 3, 2020APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Sunday, May 3, 2020TEAS CHANGE OF CORRESPONDENCE RECEIVED
Sunday, May 3, 2020ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Sunday, May 3, 2020TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Sunday, May 3, 2020TEAS CHANGE OF OWNER ADDRESS RECEIVED
Wednesday, November 27, 2019AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Friday, October 21, 2016NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Friday, October 21, 2016REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Friday, October 21, 2016REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Wednesday, October 19, 2016TEAS SECTION 8 & 9 RECEIVED
Wednesday, October 19, 2016TEAS CHANGE OF CORRESPONDENCE RECEIVED
Monday, October 26, 2015COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Wednesday, January 21, 2015ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Wednesday, March 23, 2011ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Tuesday, October 19, 2010ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Tuesday, October 19, 2010TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Tuesday, November 6, 2007CASE FILE IN TICRS
Monday, March 26, 2007APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Monday, March 26, 2007TEAS CHANGE OF OWNER ADDRESS RECEIVED
Monday, March 26, 2007TEAS CHANGE OF CORRESPONDENCE RECEIVED
Friday, March 23, 2007ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Friday, March 23, 2007TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Wednesday, September 6, 2006AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Friday, March 17, 2006REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Friday, March 17, 2006REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Friday, March 17, 2006ASSIGNED TO PARALEGAL
Tuesday, November 15, 2005REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Tuesday, November 15, 2005TEAS SECTION 8 & 9 RECEIVED
Sunday, December 1, 1996REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Tuesday, October 15, 1996REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Friday, January 2, 1987REGISTERED - SEC. 15 ACKNOWLEDGED
Tuesday, September 2, 1986REGISTERED - SEC. 15 AFFIDAVIT FILED
Monday, January 25, 1982REGISTERED - SEC. 8 (6-YR) ACCEPTED

Related Keywords

demser inhibitor hydroxylase tyrosine