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EP3941443
European procedure
Extract from the Register of European Patents
EP About this file: EP3941443
| EP3941443 - SUSTAINED RELEASE COMPOSITION COMPRISING TAPENTADOL OXALATE AND METHOD OF PREPARATION THEREOF [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 18.10.2024 Database last updated on 01.04.2026 | |
| Former | The patent has been granted Status updated on 10.11.2023 | ||
| Former | Grant of patent is intended Status updated on 04.07.2023 | ||
| Former | Examination is in progress Status updated on 07.10.2022 | ||
| Former | Request for examination was made Status updated on 24.12.2021 | ||
| Former | The international publication has been made Status updated on 02.10.2020 | ||
| Former | unknown Status updated on 06.05.2020 | Most recent event Tooltip | 18.10.2024 | No opposition filed within time limit | published on 20.11.2024 [2024/47] | Applicant(s) | For all designated states Pharmathen S.A. 6, Dervenakion Str. 15351 Pallini Attikis / GR | [2022/04] | Inventor(s) | 01 /
KARAVAS, Evangelos 6, Dervenakion Str. 153 51 Pallini Attikis / GR | 02 /
KOUTRIS, Efthymios 6, Dervenakion Str. 153 51 Pallini Attikis / GR | 03 /
SAMARA, Vasiliki 6, Dervenakion Str. 153 51 Pallini Attikis / GR | 04 /
KOUTRI, Ioanna 6, Dervenakion Str. 153 51 Pallini Attikis / GR | 05 /
KALASKANI, Anastasia 6, Dervenakion Str. 153 51 Pallini Attikis / GR | 06 /
KIZIRIDI, Christina 6, Dervenakion Str. 153 51 Pallini Attikis / GR | 07 /
KAKOURIS, Andreas 6, Dervenakion Str. 153 51 Pallini Attikis / GR | [2023/50] |
| Former [2022/04] | 01 /
KARAVAS, Evangelos 153 51 Pallini Attikis / GR | ||
| 02 /
KOUTRIS, Efthymios 153 51 Pallini Attikis / GR | |||
| 03 /
SAMARA, Vasiliki 153 51 Pallini Attikis / GR | |||
| 04 /
KOUTRI, Ioanna 153 51 Pallini Attikis / GR | |||
| 05 /
KALASKANI, Anastasia 153 51 Pallini Attikis / GR | |||
| 06 /
KIZIRIDI, Christina 153 51 Pallini Attikis / GR | |||
| 07 /
KAKOURIS, Andreas 153 51 Pallini Attikis / GR | Application number, filing date | 20721145.9 | 20.03.2020 | [2022/04] | WO2020EP25139 | Priority number, date | GR20190100138 | 22.03.2019 Original published format: GR 20190100138 | [2022/04] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2020192969 | Date: | 01.10.2020 | Language: | EN | [2020/40] | Type: | A1 Application with search report | No.: | EP3941443 | Date: | 26.01.2022 | Language: | EN | The application published by WIPO in one of the EPO official languages on 01.10.2020 takes the place of the publication of the European patent application. | [2022/04] | Type: | B1 Patent specification | No.: | EP3941443 | Date: | 13.12.2023 | Language: | EN | [2023/50] | Search report(s) | International search report - published on: | EP | 01.10.2020 | Classification | IPC: | A61K9/20, A61K31/137 | [2022/04] | CPC: |
A61K9/2031 (EP,GR,US);
A61K31/137 (EP,GR,US);
A61K9/2027 (EP,GR,US);
A61K47/10 (GR,US);
A61K47/32 (GR,US);
A61K9/2054 (EP,US);
A61P25/20 (EP)
(-)
| 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 [2022/04] | 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: | ZUSAMMENSETZUNG MIT VERZÖGERTER FREISETZUNG MIT TAPENTADOL-OXALAT UND VERFAHREN ZU IHRER HERSTELLUNG | [2022/04] | English: | SUSTAINED RELEASE COMPOSITION COMPRISING TAPENTADOL OXALATE AND METHOD OF PREPARATION THEREOF | [2022/04] | French: | COMPOSITION À LIBÉRATION PROLONGÉE COMPRENANT DE L'OXALATE DE TAPENTADOL ET SON PROCÉDÉ DE PRÉPARATION | [2022/04] | Entry into regional phase | 19.10.2021 | National basic fee paid | 19.10.2021 | Designation fee(s) paid | 19.10.2021 | Examination fee paid | Examination procedure | 20.10.2021 | Amendment by applicant (claims and/or description) | 20.10.2021 | Examination requested [2022/04] | 20.10.2021 | Date on which the examining division has become responsible | 07.10.2022 | Despatch of a communication from the examining division (Time limit: M04) | 14.02.2023 | Reply to a communication from the examining division | 05.07.2023 | Communication of intention to grant the patent | 30.10.2023 | Fee for grant paid | 30.10.2023 | Fee for publishing/printing paid | 03.11.2023 | Receipt of the translation of the claim(s) | Opposition(s) | 16.09.2024 | No opposition filed within time limit [2024/47] | Fees paid | Renewal fee | 19.10.2021 | Renewal fee patent year 03 | 23.03.2023 | Renewal fee patent year 04 |
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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 | [XDY] WO2011124953 (LUPIN LTD et al.) | [XY] WO2017070566 (KASHIV PHARMA LLC et al.) | [X] US2013028970 (SCHWIER SEBASTIAN et al.) | [X] US2015272902 (DHARMADHIKARI NITIN BHALACHANDRA et al.) | [X] US2019054024 (YANG JUN et al.) | [X] US2015283087 (VAMVAKAS GEORGE et al.) | by applicant | EP0693475 | WO2007093642 | WO2008033523 | WO2010037854 | WO2011124953 | WO2011141241 | WO2012166474 |