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EP3746102
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EP About this file: EP3746102
| EP3746102 - METHOD FOR ISOLATION OF CYTISINE [Right-click to bookmark this link] | Status | The patent has been granted Status updated on 03.10.2025 Database last updated on 09.04.2026 | |
| Former | Grant of patent is intended Status updated on 04.06.2025 | ||
| Former | Examination is in progress Status updated on 15.11.2024 | ||
| Former | Request for examination was made Status updated on 06.11.2020 | ||
| Former | The international publication has been made Status updated on 03.08.2019 | ||
| Former | unknown Status updated on 18.12.2018 | Most recent event Tooltip | 03.10.2025 | (Expected) grant | published on 05.11.2025 [2025/45] | Applicant(s) | For all designated states SOPHARMA AD 16, IIiensko shose Str. 1220 Sofia / BG | [2025/45] |
| Former [2020/50] | For all designated states SOPHARMA AD 16, IIiensko shose Str. 1220 Sofia / BG | Inventor(s) | 01 /
Metodiev, Danail Georgiev 2, Damianitsa str., ent.5, fl. 1apt. 1 1619 Sofia / BG | 02 /
Klisarova, Maria Nedkova 125, Tsarigradsko shose str., bl.6, ent.1, apt. 18 1113 Sofia / BG | 03 /
Apostolova, Petya Mitkova k Drujba 1, bl. 172, ent. 2, fl.5, apt. 43 1592 Sofia / BG | 04 /
Zaekova, Galina Nikolova j.k Geo Milev, 9 Sirak Skitnik Str. ent.3,fl.6, apt.57 1111 Sofia / BG | 05 /
Stoyanov, Nikolay Kirilov .k Mladost 2, bl.212, apt 65 1799 Sofia / BG | [2025/28] |
| Former [2020/50] | 01 /
Metodiev, Danail Georgiev 2, Damianitsa str., ent.5, fl. 1apt. 1 1619 Sofia / BG | ||
| 02 /
Klisarova, Maria Nedkova 125, Tsarigradsko shose str., bl.6, ent.1, apt. 18 1113 Sofia / BG | |||
| 03 /
Apostolova, Petya Mitkova k Drujba 1, bl. 172, ent. 2, fl.5, apt. 43 1592 Sofia / BG | |||
| 04 /
Zaekova, Galina Nikolova j.k Geo Milev, 9 Sirak Skitnik Str. ent.3,fl.6, apt.57 1111 Sofia / BG | |||
| 05 /
Stoyanov, Nikolay Kirilov .k Mladost 2, bl.212, apt 65 Sofia / BG | Representative(s) | Georgieva-Tabakova, Milena Lubenova Tabakov,Tabakova & Partners Law Firm 18 Ami Boue Street Krasno Selo District 1606 Sofia / BG | [2025/45] |
| Former [2020/50] | Hristova, Lilyana RP Partners Ltd. 11, Slaveikov sq., fl.1, office 5 1000 Sofia / BG | Application number, filing date | 18814767.2 | 19.11.2018 | [2020/50] | WO2018BG00044 | Priority number, date | BG20180112671 | 29.01.2018 Original published format: BG 11267118 | [2020/50] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2019144204 | Date: | 01.08.2019 | Language: | EN | [2019/31] | Type: | A1 Application with search report | No.: | EP3746102 | Date: | 09.12.2020 | Language: | EN | The application published by WIPO in one of the EPO official languages on 01.08.2019 takes the place of the publication of the European patent application. | [2020/50] | Type: | B1 Patent specification | No.: | EP3746102 | Date: | 05.11.2025 | Language: | EN | [2025/45] | Search report(s) | International search report - published on: | EP | 01.08.2019 | Classification | IPC: | A61K36/48, A61K31/439 | [2020/50] | CPC: |
A61K36/48 (EP,KR);
C07D471/18 (KR,US);
B01D11/0492 (KR,US);
A61K2236/00 (EP,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 [2020/50]
| 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: | VERFAHREN ZUR ISOLIERUNG VON CYTISIN | [2020/50] | English: | METHOD FOR ISOLATION OF CYTISINE | [2020/50] | French: | PROCÉDÉ D'ISOLEMENT DE CYTISINE | [2020/50] | Entry into regional phase | 19.08.2020 | National basic fee paid | 19.08.2020 | Designation fee(s) paid | 19.08.2020 | Examination fee paid | Examination procedure | 24.08.2020 | Examination requested [2020/50] | 24.08.2020 | Date on which the examining division has become responsible | 16.11.2020 | Amendment by applicant (claims and/or description) | 13.11.2024 | Despatch of a communication from the examining division (Time limit: M04) | 17.02.2025 | Reply to a communication from the examining division | 05.06.2025 | Communication of intention to grant the patent | 29.09.2025 | Fee for grant paid | 29.09.2025 | Fee for publishing/printing paid | 30.09.2025 | Receipt of the translation of the claim(s) | Fees paid | Renewal fee | 19.08.2020 | Renewal fee patent year 03 | 13.09.2021 | Renewal fee patent year 04 | 23.09.2022 | Renewal fee patent year 05 | 02.10.2023 | Renewal fee patent year 06 | 13.11.2024 | Renewal fee patent year 07 |
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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 | [X] CN101891740 (XIAOYIN WANG et al.) [X] 1 * the whole document * | [X] CN107266448 (WANG DAQI et al.) [X] 1 * the whole document * | [I] GOINA T ET AL: "NEUE BEITRGE ZUM PROBLEM DER EXTRAKTION DES CYTISINS [NEW CONTRIBUTION TO THE EXTRACTION OF CYTISINE]", PLANTA MEDICA, THIEME VERLAG, DE, vol. 20, no. 4, 1 September 1971 (1971-09-01), pages 114 - 117, XP009511136, ISSN: 0032-0943, [retrieved on 20090115], DOI: 10.1055/S-0028-1099674 [I] 1 * page 115, paragraph l - page 116, paragraph 1 * DOI: http://dx.doi.org/10.1055/s-0028-1099674 | Examination | CN103724347 |