USPTO serial 73156066
LYSODREN
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Aug 15, 1978
- 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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Owner
NEW YORK, NY, US
CHATILLON, FR
BARCELONA, ES
92320 CH-TILLON, FR
LA JOLLA, CA, US
MONTROUGE, FR
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Lisa W. Rosaya
Lisa W. Rosaya Baker & McKenzie LLP452 Fifth AvenueNEW YORK, NY 10018UNITED STATESGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 005 | 1,1-DICHLORO-2-(O-CHLOROPHENYL)-2-(PCHLOROPHENYL) ETHANE AS AN ORAL CHEMOTHERAPEUTIC AGENT | ACTIVE | Apr 14, 1969 |
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 BRISTOL-MYERS SQUIBB COMPANY
- Other trademarks owned by LABORATOIRE HRA-PHARMA SAS
- Other trademarks owned by ESTEVE PHARMACEUTICALS S.A.
- Other trademarks owned by HRA PHARMA RARE DISEASES SAS
- Other trademarks owned by CALBIOCHEM-BEHRING CORP.
- Other trademarks owned by ESTEVE RD FRANCE S.A.S.
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Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Mar 18, 2026 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Feb 25, 2026 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Dec 13, 2023 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Jan 7, 2021 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Jan 7, 2021 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Jan 7, 2021 | ECDR | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS | — |
| Jan 7, 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. |
| Jan 7, 2021 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Jan 7, 2021 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Nov 5, 2020 | WOAG | WITHDRAWAL OF ATTORNEY GRANTED | — |
| Nov 5, 2020 | WOAR | TEAS WITHDRAWAL OF ATTORNEY RECEIVED | — |
| Aug 23, 2018 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Aug 23, 2018 | 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 23, 2018 | 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. |
| Aug 23, 2018 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Aug 14, 2018 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| May 9, 2018 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Apr 19, 2011 | 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. |
| Apr 19, 2011 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Jan 5, 2008 | 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. |
| Jan 5, 2008 | 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. |
| Jan 3, 2008 | PLGL | ASSIGNED TO PARALEGAL | — |
| Dec 28, 2007 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Dec 27, 2007 | CFIT | CASE FILE IN TICRS | — |
| Jul 9, 1998 | RNL1 | REGISTERED AND RENEWED (FIRST 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. |
| May 29, 1998 | 9.AF | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 | — |
| Apr 10, 1984 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |