USPTO serial 71587508
D.H.E. 45
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Feb 27, 1951
- Examiner
- —
- Law office
- GENERIC WEB UPDATE
What this means
Status 800 means the registration was renewed after acceptable combined Section 8 and Section 9 filings. The mark remains registered for another 10-year term with active federal protection. Calendar the next Section 8 and 9 deadline in 10 years and maintain monitoring.
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Current trademark owner
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Owner
VALEANT PHARMACEUTICALS NORTH AMERICA
Aliso Viejo, CA
Other trademarks owned by VALEANT PHARMACEUTICALS NORTH AMERICA
SANDOZ PHARMACEUTICALS CORPORATION
Costa Mesa, CA
Other trademarks owned by SANDOZ PHARMACEUTICALS CORPORATION
BRIDGEWATER, NJ
NEW YORK, NY
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Jeremy Blackowicz
Jeremy Blackowicz Bausch Health Companies400 Somerset Corporate Blvd.Bridgewater, NJ 08807UNITED STATESGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 018 | MEDICINAL PREPARATION CONTAINING DIHYDROERGOTAMINE AND RECOMMENDED FOR THE TREATMENT OF MIGRAINE | ACTIVE | — |
Related trademarks
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
- Other trademarks owned by VALEANT PHARMACEUTICALS NORTH AMERICA
- Other trademarks owned by SANDOZ PHARMACEUTICALS CORPORATION
- Other trademarks owned by BAUSCH HEALTH US, LLC
- Other trademarks owned by SANDOZ CHEMICAL WORKS, INC.
- Other trademarks in Class 018
- Similar marks named D.H.E. 45
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| 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 | — |
| May 14, 2025 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| May 7, 2025 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Apr 16, 2025 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Dec 28, 2022 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Dec 14, 2022 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Aug 22, 2022 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Aug 22, 2022 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | This event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action. |
| Aug 22, 2022 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Jun 23, 2022 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Mar 9, 2022 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Oct 16, 2021 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Oct 16, 2021 | EWOR | TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED | — |
| Oct 16, 2021 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | This event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action. |
| Oct 16, 2021 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| May 22, 2021 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| May 22, 2021 | RNL5 | REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS) | — |
| May 22, 2021 | 89AG | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | The USPTO accepted your combined Section 8 declaration and Section 9 renewal application. The registration is renewed for another 10-year term. The next combined maintenance filing will be due at the following 10-year anniversary. |
| May 22, 2021 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Feb 14, 2021 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Nov 25, 2020 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Jun 12, 2020 | CORV | REVIEW OF CORRESPONDENCE COMPLETE - ADDRESS UPDATED | — |
| May 4, 2020 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| May 4, 2020 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| May 4, 2020 | ECDR | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS | — |
| May 4, 2020 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | This event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action. |
| May 4, 2020 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| May 4, 2020 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Feb 27, 2020 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Jan 22, 2020 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Oct 16, 2018 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | This event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action. |
| Oct 16, 2018 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Jan 21, 2015 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Jul 20, 2011 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Apr 27, 2011 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Mar 23, 2011 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Mar 5, 2011 | RNL4 | REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS) | — |
| Mar 5, 2011 | 89AG | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | The USPTO accepted your combined Section 8 declaration and Section 9 renewal application. The registration is renewed for another 10-year term. The next combined maintenance filing will be due at the following 10-year anniversary. |
| Feb 17, 2011 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Feb 16, 2011 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Oct 8, 2008 | CFIT | CASE FILE IN TICRS | — |
| Feb 22, 2007 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Feb 22, 2007 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Sep 27, 2006 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Sep 27, 2006 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Sep 27, 2006 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| May 6, 2003 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Jun 25, 2002 | PAPER RECEIVED | — | |
| Aug 17, 2001 | RNL3 | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) | The trademark registration was renewed for another 10-year term after acceptable maintenance filings. RNL1, RNL2, and RNL3 indicate which renewal cycle (first, second, or third 10-year term) was recorded. The registration remains active. |
| Aug 17, 2001 | 89AG | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | The USPTO accepted your combined Section 8 declaration and Section 9 renewal application. The registration is renewed for another 10-year term. The next combined maintenance filing will be due at the following 10-year anniversary. |
| Apr 30, 2001 | 89AF | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED | — |
| May 2, 1991 | RNL2 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) | The trademark registration was renewed for another 10-year term after acceptable maintenance filings. RNL1, RNL2, and RNL3 indicate which renewal cycle (first, second, or third 10-year term) was recorded. The registration remains active. |
| Apr 18, 1991 | RRPR | RESPONSE RECEIVED TO POST REG. ACTION | — |
| Mar 29, 1991 | PRA9 | POST REGISTRATION ACTION MAILED - SEC. 9 | — |
| Feb 15, 1991 | 9.AF | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 | — |
| Feb 27, 1971 | REN1 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) | — |