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EP3849567
European procedure
Extract from the Register of European Patents
EP About this file: EP3849567
| EP3849567 - ESTROGEN RECEPTOR TARGETING ANTAGONISTS [Right-click to bookmark this link] | Status | The patent has been granted Status updated on 27.09.2024 Database last updated on 03.05.2025 | |
| Former | Grant of patent is intended Status updated on 04.06.2024 | ||
| Former | Examination is in progress Status updated on 21.04.2023 | ||
| Former | Request for examination was made Status updated on 18.06.2021 | ||
| Former | The international publication has been made Status updated on 21.03.2020 | Most recent event Tooltip | 02.05.2025 | Lapse of the patent in a contracting state New state(s): PL, RS | published on 04.06.2025 [2025/23] | Applicant(s) | For all designated states Xavier University Of Louisiana 1 Drexel Drive P.O. Box 68 Office 217-C New Orleans, LA 70125 / US | [2024/27] |
| Former [2021/29] | For all designated states Xavier University Of Louisiana 1 Drexel Drive Box 68 New Orleans, Louisiana 70125 / US | Inventor(s) | 01 /
WANG, Guangdi 2411 Jay Street New Orleans, LA 70122 / US | 02 /
MOTTAMAL, Madhusoodanan 1 Drexel Drive, P.O. Box 68 Office 217-C New Orleans, LA 70125 / US | 03 /
KANG, Borui 1 Drexel Drive, P.O. Box 68 Office 217-C New Orleans, LA 70125 / US | [2024/44] |
| Former [2021/29] | 01 /
WANG, Guangdi 2411 Jay Street New Orleans, LA 70122 / US | ||
| 02 /
MOTTAMAL, Madhusoodanan 1 Drexel Drive, P.O. Box 68 Office 217-C New Orleans, LA 70125 / US | |||
| 03 /
KANG, Borui 1 Drexel Drive, P.O. Box 68 Office 217-C New Orleans, LA 70125 / US | Representative(s) | Murgitroyd & Company 165-169 Scotland Street Glasgow G5 8PL / GB | [N/P] |
| Former [2024/44] | Murgitroyd & Company 165-169 Scotland Street Glasgow G5 8PL / GB | ||
| Former [2021/29] | Hanna Moore + Curley Garryard House 25-26 Earlsfort Terrace Dublin 2, D02 PX51 / IE | Application number, filing date | 19860532.1 | 11.09.2019 | [2021/29] | WO2019US50573 | Priority number, date | US201862730464P | 12.09.2018 Original published format: US 201862730464 P | [2021/29] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2020055973 | Date: | 19.03.2020 | Language: | EN | [2020/12] | Type: | A1 Application with search report | No.: | EP3849567 | Date: | 21.07.2021 | Language: | EN | The application published by WIPO in one of the EPO official languages on 19.03.2020 takes the place of the publication of the European patent application. | [2021/29] | Type: | B1 Patent specification | No.: | EP3849567 | Date: | 30.10.2024 | Language: | EN | [2024/44] | Search report(s) | International search report - published on: | US | 19.03.2020 | (Supplementary) European search report - dispatched on: | EP | 31.08.2022 | Classification | IPC: | C07F5/02, A61K33/22, A61P35/00 | [2022/26] | CPC: |
A61P35/00 (EP,CN,US);
C07F5/025 (EP,CN);
C07F5/04 (US);
A61K9/0053 (US)
|
| Former IPC [2021/29] | A61K33/22, C07F5/05, A61P35/00 | Designated contracting states | AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2021/29] | Extension states | BA | Not yet paid | ME | Not yet paid | Validation states | KH | Not yet paid | MA | Not yet paid | MD | Not yet paid | TN | Not yet paid | Title | German: | AUF DEN ÖSTROGENREZEPTOR ABZIELENDE ANTAGONISTEN | [2021/29] | English: | ESTROGEN RECEPTOR TARGETING ANTAGONISTS | [2021/29] | French: | ANTAGONISTES CIBLANT LE RÉCEPTEUR DES OESTROGÈNES | [2021/29] | Entry into regional phase | 07.04.2021 | National basic fee paid | 07.04.2021 | Search fee paid | 07.04.2021 | Designation fee(s) paid | 07.04.2021 | Examination fee paid | Examination procedure | 07.04.2021 | Examination requested [2021/29] | 27.03.2023 | Amendment by applicant (claims and/or description) | 24.04.2023 | Despatch of a communication from the examining division (Time limit: M04) | 12.06.2023 | Reply to a communication from the examining division | 05.06.2024 | Communication of intention to grant the patent | 23.09.2024 | Fee for grant paid | 23.09.2024 | Fee for publishing/printing paid | 23.09.2024 | Receipt of the translation of the claim(s) | Fees paid | Renewal fee | 09.09.2021 | Renewal fee patent year 03 | 08.09.2022 | Renewal fee patent year 04 | 25.09.2023 | Renewal fee patent year 05 | 25.09.2024 | Renewal fee patent year 06 |
| Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Lapses during opposition Tooltip | AT | 30.10.2024 | BG | 30.10.2024 | ES | 30.10.2024 | FI | 30.10.2024 | HR | 30.10.2024 | LV | 30.10.2024 | NL | 30.10.2024 | PL | 30.10.2024 | NO | 30.01.2025 | RS | 30.01.2025 | GR | 31.01.2025 | IS | 28.02.2025 | PT | 28.02.2025 | [2025/23] |
| Former [2025/22] | AT | 30.10.2024 | |
| BG | 30.10.2024 | ||
| ES | 30.10.2024 | ||
| FI | 30.10.2024 | ||
| HR | 30.10.2024 | ||
| LV | 30.10.2024 | ||
| NL | 30.10.2024 | ||
| NO | 30.01.2025 | ||
| GR | 31.01.2025 | ||
| IS | 28.02.2025 | ||
| PT | 28.02.2025 | ||
| Former [2025/21] | BG | 30.10.2024 | |
| ES | 30.10.2024 | ||
| FI | 30.10.2024 | ||
| HR | 30.10.2024 | ||
| NL | 30.10.2024 | ||
| IS | 28.02.2025 | ||
| PT | 28.02.2025 | Documents cited: | Search | [Y]US8063249 (KUSHNER PETER [US], et al); | [Y]WO2013134230 (XAVIER UNIVERSITY [US]); | [Y]WO2016196342 (EISAI R&D MAN CO LTD [JP]); | International search | [A]WO9206068 (UNIV TEXAS [US]); | [A]WO0025767 (ZENECA LTD [GB], et al); | [Y]WO2013134230 (XAVIER UNIVERSITY [US]); | [Y]WO2016196342 (EISAI R&D MAN CO LTD [JP]) | by applicant | WO2013134230 | WO2016196342 |