| EP3046928 - PROCESS FOR THE PREPARATION OF ESTETROL [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 15.12.2017 Database last updated on 09.04.2026 | |
| Former | The patent has been granted Status updated on 06.01.2017 | ||
| Former | Grant of patent is intended Status updated on 23.12.2016 | Most recent event Tooltip | 17.07.2020 | Lapse of the patent in a contracting state New state(s): AL, IS | published on 19.08.2020 [2020/34] | Applicant(s) | For all designated states Crystal Pharma, S.A.U. Parque Tecnológico de Boecillo, parcela 105A 47151 Boecillo - Valladolid / ES | [N/P] |
| Former [2016/30] | For all designated states Crystal Pharma, S.A.U. Parque Tecnológico de Boecillo, Parcela 105A 47151 Boecillo - Valladolid / ES | Inventor(s) | 01 /
FERREIRO GIL, Juan José Crystal Pharma. S.A.U. Parque Tecnológico de Boecillo Parcela 105A 47151 Boecillo - Valladolid / ES | 02 /
IGLESIAS RETUERTO, Jesús Miguel Crystal Pharma. S.A.U. Parque Tecnológico de Boecillo Parcela 105A 47151 Boecillo - Valladolid / ES | 03 /
GALLO NIETO, Francisco Javier Crystal Pharma. S.A.U. Parque Tecnológico de Boecillo Parcela 105A 47151 Boecillo - Valladolid / ES | [2016/30] | Representative(s) | ABG Intellectual Property Law, S.L. Avenida de Burgos, 16D Edificio Euromor 28036 Madrid / ES | [N/P] |
| Former [2016/30] | ABG Patentes, S.L. Avenida de Burgos, 16D Edificio Euromor 28036 Madrid / ES | Application number, filing date | 14771835.7 | 17.09.2014 | [2016/30] | WO2014EP69783 | Priority number, date | EP20130382360 | 18.09.2013 Original published format: EP 13382360 | [2016/30] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2015040051 | Date: | 26.03.2015 | Language: | EN | [2015/12] | Type: | A1 Application with search report | No.: | EP3046928 | Date: | 27.07.2016 | Language: | EN | The application published by WIPO in one of the EPO official languages on 26.03.2015 takes the place of the publication of the European patent application. | [2016/30] | Type: | B1 Patent specification | No.: | EP3046928 | Date: | 08.02.2017 | Language: | EN | [2017/06] | Search report(s) | International search report - published on: | EP | 26.03.2015 | Classification | IPC: | C07J1/00 | [2016/30] | CPC: |
C07J1/007 (EP,US);
C07J1/0077 (EP,US);
C07J17/00 (US);
Y02P20/55 (US)
| 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 [2016/30] | Extension states | BA | Not yet paid | ME | Not yet paid | Title | German: | VERFAHREN ZUR HERSTELLUNG VON ESTETROL | [2016/30] | English: | PROCESS FOR THE PREPARATION OF ESTETROL | [2016/30] | French: | PROCÉDÉ DE PRÉPARATION D'ESTETROL | [2016/35] |
| Former [2016/30] | PROCÉDÉ POUR LA PRÉPARATION D'ESTÉTROL | Entry into regional phase | 22.03.2016 | National basic fee paid | 22.03.2016 | Designation fee(s) paid | 22.03.2016 | Examination fee paid | Examination procedure | 22.03.2016 | Examination requested [2016/30] | 24.08.2016 | Communication of intention to grant the patent | 21.12.2016 | Fee for grant paid | 21.12.2016 | Fee for publishing/printing paid | 21.12.2016 | Receipt of the translation of the claim(s) | Opposition(s) | 09.11.2017 | No opposition filed within time limit [2018/03] | Fees paid | Renewal fee | 25.08.2016 | 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. | Lapses during opposition Tooltip | HU | 17.09.2014 | AL | 08.02.2017 | AT | 08.02.2017 | CY | 08.02.2017 | CZ | 08.02.2017 | DK | 08.02.2017 | EE | 08.02.2017 | FI | 08.02.2017 | HR | 08.02.2017 | LT | 08.02.2017 | LV | 08.02.2017 | MC | 08.02.2017 | MK | 08.02.2017 | PL | 08.02.2017 | RO | 08.02.2017 | RS | 08.02.2017 | SE | 08.02.2017 | SI | 08.02.2017 | SK | 08.02.2017 | SM | 08.02.2017 | TR | 08.02.2017 | BG | 08.05.2017 | NO | 08.05.2017 | GR | 09.05.2017 | IS | 08.06.2017 | PT | 08.06.2017 | IE | 17.09.2017 | LU | 17.09.2017 | MT | 17.09.2017 | CH | 30.09.2017 | LI | 30.09.2017 | [2020/33] |
| Former [2020/15] | HU | 17.09.2014 | |
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| PT | 08.06.2017 | ||
| IE | 17.09.2017 | ||
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| MT | 17.09.2017 | ||
| CH | 30.09.2017 | ||
| LI | 30.09.2017 | ||
| Former [2019/52] | HU | 17.09.2014 | |
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| BG | 08.05.2017 | ||
| NO | 08.05.2017 | ||
| GR | 09.05.2017 | ||
| PT | 08.06.2017 | ||
| IE | 17.09.2017 | ||
| LU | 17.09.2017 | ||
| MT | 17.09.2017 | ||
| CH | 30.09.2017 | ||
| LI | 30.09.2017 | ||
| Former [2019/47] | HU | 17.09.2014 | |
| AT | 08.02.2017 | ||
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| EE | 08.02.2017 | ||
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| BG | 08.05.2017 | ||
| NO | 08.05.2017 | ||
| GR | 09.05.2017 | ||
| PT | 08.06.2017 | ||
| IE | 17.09.2017 | ||
| LU | 17.09.2017 | ||
| MT | 17.09.2017 | ||
| CH | 30.09.2017 | ||
| LI | 30.09.2017 | ||
| Former [2019/31] | HU | 17.09.2014 | |
| AT | 08.02.2017 | ||
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| BG | 08.05.2017 | ||
| NO | 08.05.2017 | ||
| GR | 09.05.2017 | ||
| PT | 08.06.2017 | ||
| IE | 17.09.2017 | ||
| LU | 17.09.2017 | ||
| MT | 17.09.2017 | ||
| CH | 30.09.2017 | ||
| LI | 30.09.2017 | ||
| Former [2018/43] | AT | 08.02.2017 | |
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| BG | 08.05.2017 | ||
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| PT | 08.06.2017 | ||
| IE | 17.09.2017 | ||
| LU | 17.09.2017 | ||
| MT | 17.09.2017 | ||
| CH | 30.09.2017 | ||
| LI | 30.09.2017 | ||
| Former [2018/34] | AT | 08.02.2017 | |
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| BG | 08.05.2017 | ||
| NO | 08.05.2017 | ||
| GR | 09.05.2017 | ||
| PT | 08.06.2017 | ||
| IE | 17.09.2017 | ||
| LU | 17.09.2017 | ||
| CH | 30.09.2017 | ||
| LI | 30.09.2017 | ||
| Former [2018/30] | AT | 08.02.2017 | |
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| LU | 17.09.2017 | ||
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| BG | 08.05.2017 | ||
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| Former [2017/50] | AT | 08.02.2017 | |
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| BG | 08.05.2017 | ||
| NO | 08.05.2017 | ||
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| NO | 08.05.2017 | ||
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| PT | 08.06.2017 | Cited in | International search | [A] RANDL, STEFAN ET AL: "A mechanism switch in enyne metathesis reactions involving rearrangement: influence of heteroatoms in the propargylic position", ADVANCED SYNTHESIS & CATALYSIS , 344(6+7), 631-633 CODEN: ASCAF7; ISSN: 1615-4150, 2002, XP002720208, DOI: 10.1002/1615-4169(200208)344:6/7<631::AID-ADSC631>3.0.CO;2-W [A] 14 * page 631; compound 7 * DOI: http://dx.doi.org/10.1002/1615-4169(200208)344:6/7<631::AID-ADSC631>3.0.CO;2-W | [A] T. KAMIKUBO ET AL: "A New Stereocontrolled Route to (-)-Shikimic Acid", CHEMISTRY LETTERS., 1996, JPCHEMICAL SOCIETY OF JAPAN. TOKYO., pages 987 - 988, XP002720209, ISSN: 0366-7022 [A] 1-15 * scheme 1, compounds 5 and 6; page 987 * DOI: http://dx.doi.org/10.1246/cl.1996.987 | [A] G.A. SEREBRENNIKOVA ET AL, JOURNAL OF ORGANIC CHEMISTRY OF THE USSR, vol. 3, 1967, MAIK NAUKA, pages 2048 - 2050, XP008167387, ISSN: 0514-7492 [A] 1-15 * page 2049, paragraph 4 * * page 2050, paragraph 1 * |