EP4308543 - PRODRUGS OF KV7 CHANNEL OPENERS [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 22.12.2023 Database last updated on 20.07.2024 | |
Former | The international publication has been made Status updated on 23.09.2022 | Most recent event Tooltip | 13.05.2024 | Amendment by applicant | Applicant(s) | For all designated states Xyzagen, Inc. 480 Hillsboro Street, Suite 140 Pittsboro, NC 27312 / US | [2024/04] | Inventor(s) | 01 /
CREAN, Christopher S. Pittsboro, North Carolina 27312 / US | 02 /
BROWN, Edward G. Cary, North Carolina 27519 / US | [2024/04] | Representative(s) | Viluma, Johanna Estere, et al Kilburn & Strode LLP Lacon London 84 Theobalds Road London WC1X 8NL / GB | [2024/04] | Application number, filing date | 22772331.9 | 20.03.2022 | [2024/04] | WO2022US21057 | Priority number, date | US202163163470P | 19.03.2021 Original published format: US 202163163470 P | [2024/04] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2022198114 | Date: | 22.09.2022 | Language: | EN | [2022/38] | Type: | A1 Application with search report | No.: | EP4308543 | Date: | 24.01.2024 | Language: | EN | The application published by WIPO in one of the EPO official languages on 22.09.2022 takes the place of the publication of the European patent application. | [2024/04] | Search report(s) | International search report - published on: | KR | 22.09.2022 | Classification | IPC: | C07C271/28, C07D213/74, A61K31/216, A61P25/08, A61P21/00, A61P29/00 | [2024/04] | CPC: |
A61P21/00 (EP,IL);
C07C271/28 (EP,IL,KR,US);
A61K31/216 (KR,US);
A61K31/27 (US);
A61K31/44 (KR,US);
A61P25/08 (EP,IL);
A61P29/00 (EP,IL);
C07D213/74 (KR,US);
C07D213/75 (US);
C07B2200/07 (EP,IL,KR)
(-)
| 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 [2024/04] | Extension states | BA | 13.10.2023 | ME | 13.10.2023 | Validation states | KH | 13.10.2023 | MA | 13.10.2023 | MD | 13.10.2023 | TN | 13.10.2023 | Title | German: | PRODRUGS VON KV7-KANALÖFFNERN | [2024/04] | English: | PRODRUGS OF KV7 CHANNEL OPENERS | [2024/04] | French: | PROMÉDICAMENTS D'AGENTS OUVRANT LE CANAL KV7 | [2024/04] | Entry into regional phase | 13.10.2023 | National basic fee paid | 13.10.2023 | Search fee paid | 13.10.2023 | Designation fee(s) paid | 13.10.2023 | Examination fee paid | Examination procedure | 13.10.2023 | Examination requested [2024/04] | 10.05.2024 | Amendment by applicant (claims and/or description) | Fees paid | Renewal fee | 27.03.2024 | Renewal fee patent year 03 |
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Cited in | International search | [A]US5384330 (DIETER HANS-REINHOLD [DE], et al); | [XYA]US2006004197 (THRASH THOMAS [US], et al); | [A]WO2013179298 (CADILA HEALTHCARE LTD [IN]); | [A]US2014336252 (NAN FAJUN [CN], et al); |