EP4015516 - BENZOFURAN-BASED N-ACYLHYDRAZONE DERIVATIVE AND PHARMACEUTICAL COMPOSITION COMPRISING SAME [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 20.05.2022 Database last updated on 24.08.2024 | |
Former | The international publication has been made Status updated on 22.01.2021 | Most recent event Tooltip | 24.07.2024 | New entry: Renewal fee paid | Applicant(s) | For all designated states Korea Research Institute of Bioscience and Biotechnology 125, Gwahak-ro, Yuseong-gu Daejeon 34141 / KR | [2022/25] | Inventor(s) | 01 /
KIM, Bo Yeon 125, Gwahak-ro, Yuseong-gu Daejeon 34141 / KR | 02 /
SOUNG, Nak Kyun 125, Gwahak-ro, Yuseong-gu Daejeon 34141 / KR | 03 /
AHN, Mija 125, Gwahak-ro, Yuseong-gu Daejeon 34141 / KR | 04 /
HAN, Ho Jin 125, Gwahak-ro, Yuseong-gu Daejeon 34141 / KR | 05 /
RYOO, In Ja 125, Gwahak-ro, Yuseong-gu Daejeon 34141 / KR | 06 /
HWANG, Joonsung 125, Gwahak-ro, Yuseong-gu Daejeon 34141 / KR | [2022/25] | Representative(s) | Altmann Stößel Dick Patentanwälte PartG mbB Theodor-Heuss-Anlage 2 68165 Mannheim / DE | [2022/25] | Application number, filing date | 20841558.8 | 14.07.2020 | [2022/25] | WO2020KR09262 | Priority number, date | KR20190085045 | 15.07.2019 Original published format: KR 20190085045 | [2022/25] | Filing language | KO | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2021010731 | Date: | 21.01.2021 | Language: | KO | [2021/03] | Type: | A1 Application with search report | No.: | EP4015516 | Date: | 22.06.2022 | Language: | EN | [2022/25] | Search report(s) | International search report - published on: | KR | 21.01.2021 | (Supplementary) European search report - dispatched on: | EP | 26.07.2023 | Classification | IPC: | C07D405/12, A61K31/404, A61P35/00 | [2022/25] | CPC: |
A61P35/00 (EP,KR);
C07D405/12 (EP,CN,KR,US);
A61K31/404 (KR);
A61P35/04 (US);
C07D209/30 (CN);
C07D307/85 (CN)
| 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 [2022/25] | Title | German: | AUF BENZOFURAN BASIERENDES N-ACYLHYDRAZONDERIVAT UND DIESES ENTHALTENDE PHARMAZEUTISCHE ZUSAMMENSETZUNG | [2022/25] | English: | BENZOFURAN-BASED N-ACYLHYDRAZONE DERIVATIVE AND PHARMACEUTICAL COMPOSITION COMPRISING SAME | [2022/25] | French: | DÉRIVÉ DE N-ACYLHYDRAZONE À BASE DE BENZOFURANE ET COMPOSITION PHARMACEUTIQUE LE COMPRENANT | [2022/25] | Entry into regional phase | 10.02.2022 | Translation filed | 10.02.2022 | National basic fee paid | 10.02.2022 | Search fee paid | 10.02.2022 | Designation fee(s) paid | 10.02.2022 | Examination fee paid | Examination procedure | 10.02.2022 | Examination requested [2022/25] | 31.01.2024 | Amendment by applicant (claims and/or description) | 31.01.2024 | Date on which the examining division has become responsible | Fees paid | Renewal fee | 16.07.2022 | Renewal fee patent year 03 | 27.07.2023 | Renewal fee patent year 04 | 24.07.2024 | Renewal fee patent year 05 |
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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. | Documents cited: | Search | [X] - Pubchem, "5,7-dibromo-N-[(Z)-(2-methyl-1H-indol-3-yl)methylideneamino]-1-benzofuran-2-carboxamide", PubChem, (20190115), Database accession no. 135563355, URL: https%3A%2F%2Fpubchem.ncbi.nlm.nih.gov%2Fcompound%2F135563355, XP093064537 [X] 1-4 * abstract * | [X] - Cap, "2-Benzofurancarboxylic acid, 5-ethoxy-, 2-[(1,2-dimethyl-1H-indol-3-yl)methylene]hydrazide", REGISTRY, (20180430), Database accession no. 2221847-46-5, XP093064559 [X] 1-4 * abstract * | [X] - Cap, "2-Benzofurancarboxylic acid, 5-bromo-7-iodo-, 2-[(2-methyl-1H-indol-3-yl)methylene]hydrazide", REGISTRY, (20180429), Database accession no. 2221523-47-1, XP093064564 [X] 1-4 * abstract * | [X] - Cap, "2-Benzofurancarboxylic acid, 5-ethoxy-, 2-[(2-methyl-1H-indol-3-yl)methylene]hydrazide", REGISTRY, (20180425), Database accession no. 2218954-87-9, XP093064571 [X] 1-4 * abstract * | [X] - Cap, "2-Benzofurancarboxylic acid, 5-bromo-, 2-[(1,2-dimethyl-1H-indol-3-yl)methylene]hydrazide", REGISTRY, (20060605), Database accession no. 890561-50-9, XP093064572 [X] 1-4 * abstract * | [X] - Chemcats, "2-Benzofurancarboxylic acid, 5-bromo-, 2-[[2-(1-methylpropyl)-1H-indol-3-yl]methylene]hydrazide", REGISTRY, (20060124), Database accession no. 872528-89-7, XP093064579 [X] 1,2,4 * abstract * | [X] - "2-Benzofurancarboxylic acid, 5-chloro-, 2-[(1,2-dimethyl-1H-indol-3-yl)methylene]hydrazide", REGISTRY, CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US, (20020822), Database accession no. RN 444671-24-3, URL: STN, XP055889691 [X] 1-6 * abstract * | [X] - Chemical Library, "2-Benzofurancarboxylic acid, 5-chloro-, 2-[(2-methyl-1H-indol-3-yl)methylene]hydrazide", REGISTRY, (20020820), Database accession no. 444292-03-9, XP093064588 [X] 1-6 * abstract * | [A] - DAS MUKHERJEE DIPANWITA ET AL, "Development of Novel Bis(indolyl)-hydrazide-Hydrazone Derivatives as Potent Microtubule-Targeting Cytotoxic Agents against A549 Lung Cancer Cells", BIOCHEMISTRY, (20160519), vol. 55, no. 21, doi:10.1021/acs.biochem.5b01127, ISSN 0006-2960, pages 3020 - 3035, XP093064611 [A] 1-15 * the whole document * DOI: http://dx.doi.org/10.1021/acs.biochem.5b01127 | International search | [X]US2002128292 (CAI SUI XIONG [US], et al) [X] 1-17 * See claims 11, 13 and 28; and paragraphs [0136], [0148] and [0149]. *; | [A]WO2013032907 (BROAD INST INC [US], et al) [A] 1-17 * See claims 1, 4, 8(compound 41) and 14. *; | [A]US2014357682 (LLOYD DAVID GEORGE [IE], et al) [A] 1-17 * See entire document. *; | [A]KR101790193B [A] 1-17* See entire document. * | [AX] - Chemical Abstract Compound. STN express. RN: 2220348-97-8 (27 April 2018). See the compounds. [A] 7-17 * See the compounds. * [X] 1-6 | [X] - Chemical Abstract Compound. STN express. RN: 444671-24-3 (22 August 2002). See the compounds. [X] 1-6 * See the compounds. * | [X] - Chemical Abstract Compound. STN express. RN: 444292-03-9 (20 August 2002). See the compounds. [X] 1-6 * See the compounds. * | by applicant | KR20140128238 |