| EP2990399 - IMPROVED PROCESS FOR THE PREPARATION OF LACOSAMIDE [Right-click to bookmark this link] | |||
| Former [2016/09] | Improved process for the preparation of lacosamide and its novel intermediate | ||
| [2016/50] | Status | No opposition filed within time limit Status updated on 19.01.2018 Database last updated on 08.04.2026 | |
| Former | The patent has been granted Status updated on 10.02.2017 | ||
| Former | Grant of patent is intended Status updated on 23.11.2016 | Most recent event Tooltip | 17.07.2020 | Lapse of the patent in a contracting state New state(s): AL | published on 19.08.2020 [2020/34] | Applicant(s) | For all designated states Rao, Davuluri Ramamohan Sanali Info Park "A" Block Ground Floor 8-2-120/113, Rd No.2 Banjaara Hills Hyderabad 500 034 / IN | [2016/09] | Inventor(s) | 01 /
Ravi, Ponnaiah 3/414, Immanuel Street Tilak Nagar Iyer Bunglow 625014 Madurai / IN | 02 /
Rajput, Vishal Flat No. 204, Vertex Cute Apartment Nizampet Road Kukatpally 500072 Hyderabad / IN | 03 /
Dhanunjaya, Mailapalli House No. 6-236 Kaspa Street Veeraghttam Village Srikakulam / IN | 04 /
Anilkumar, Bondada House No. 3-79, Garden Basti Quthbullapur R.R. District 500055 Hyderabad / IN | [2016/09] | Representative(s) | Dall'Olio, Christian, et al INVENTION S.r.l. Via delle Armi, 1 40137 Bologna / IT | [2016/09] | Application number, filing date | 15160898.1 | 25.03.2015 | [2016/09] | Priority number, date | IN2014CHE4228 | 28.08.2014 Original published format: IN CH42282014 | [2016/09] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP2990399 | Date: | 02.03.2016 | Language: | EN | [2016/09] | Type: | B1 Patent specification | No.: | EP2990399 | Date: | 15.03.2017 | Language: | EN | [2017/11] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 14.01.2016 | Classification | IPC: | C07C231/02, C07C231/12, C07C235/06, C07C247/12, C07C51/27, C07C237/22 | [2016/09] | CPC: |
C07C51/27 (EP,KR,US);
C07C231/02 (EP,KR,US);
C07C231/08 (US);
B01J21/18 (KR);
B01J23/44 (KR);
C07C231/12 (EP,KR,US);
C07C231/22 (KR);
C07C235/06 (EP,KR,US);
C07C247/12 (EP,US);
| C-Set: |
C07C231/02, C07C235/06 (US,EP);
C07C231/02, C07C237/22 (EP,US);
C07C231/12, C07C235/06 (US,EP);
C07C231/12, C07C237/06 (US,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 [2016/24] |
| Former [2016/09] | 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 | Title | German: | VERBESSERTES VERFAHREN ZUR HERSTELLUNG VON LACOSAMID | [2016/50] | English: | IMPROVED PROCESS FOR THE PREPARATION OF LACOSAMIDE | [2016/50] | French: | PROCÉDÉ AMÉLIORÉ POUR LA PRÉPARATION DE LACOSAMIDE | [2016/50] |
| Former [2016/09] | VERBESSERTES VERFAHREN ZUR HERSTELLUNG VON LACOSAMID UND DESSEN NEUARTIGEM ZWISCHENPRODUKT | ||
| Former [2016/09] | Improved process for the preparation of lacosamide and its novel intermediate | ||
| Former [2016/09] | PROCÉDÉ AMÉLIORÉ POUR LA PRÉPARATION DE LACOSAMIDE ET SON NOUVEL INTERMÉDIAIRE | Examination procedure | 06.05.2016 | Amendment by applicant (claims and/or description) | 06.05.2016 | Examination requested [2016/24] | 24.11.2016 | Communication of intention to grant the patent | 01.02.2017 | Fee for grant paid | 01.02.2017 | Fee for publishing/printing paid | 01.02.2017 | Receipt of the translation of the claim(s) | Opposition(s) | 18.12.2017 | No opposition filed within time limit [2018/08] |
| Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
| 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 | 25.03.2015 | AL | 15.03.2017 | AT | 15.03.2017 | CY | 15.03.2017 | CZ | 15.03.2017 | DK | 15.03.2017 | EE | 15.03.2017 | FI | 15.03.2017 | HR | 15.03.2017 | LT | 15.03.2017 | LV | 15.03.2017 | MC | 15.03.2017 | MK | 15.03.2017 | PL | 15.03.2017 | RO | 15.03.2017 | RS | 15.03.2017 | SE | 15.03.2017 | SI | 15.03.2017 | SK | 15.03.2017 | SM | 15.03.2017 | TR | 15.03.2017 | LU | 25.03.2017 | MT | 25.03.2017 | BG | 15.06.2017 | NO | 15.06.2017 | GR | 16.06.2017 | IS | 15.07.2017 | PT | 17.07.2017 | [2020/34] |
| Former [2020/15] | HU | 25.03.2015 | |
| AT | 15.03.2017 | ||
| CY | 15.03.2017 | ||
| CZ | 15.03.2017 | ||
| DK | 15.03.2017 | ||
| EE | 15.03.2017 | ||
| FI | 15.03.2017 | ||
| HR | 15.03.2017 | ||
| LT | 15.03.2017 | ||
| LV | 15.03.2017 | ||
| MC | 15.03.2017 | ||
| MK | 15.03.2017 | ||
| PL | 15.03.2017 | ||
| RO | 15.03.2017 | ||
| RS | 15.03.2017 | ||
| SE | 15.03.2017 | ||
| SI | 15.03.2017 | ||
| SK | 15.03.2017 | ||
| SM | 15.03.2017 | ||
| TR | 15.03.2017 | ||
| LU | 25.03.2017 | ||
| MT | 25.03.2017 | ||
| BG | 15.06.2017 | ||
| NO | 15.06.2017 | ||
| GR | 16.06.2017 | ||
| IS | 15.07.2017 | ||
| PT | 17.07.2017 | ||
| Former [2019/52] | HU | 25.03.2015 | |
| AT | 15.03.2017 | ||
| CY | 15.03.2017 | ||
| CZ | 15.03.2017 | ||
| DK | 15.03.2017 | ||
| EE | 15.03.2017 | ||
| FI | 15.03.2017 | ||
| HR | 15.03.2017 | ||
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| LV | 15.03.2017 | ||
| MC | 15.03.2017 | ||
| MK | 15.03.2017 | ||
| PL | 15.03.2017 | ||
| RO | 15.03.2017 | ||
| RS | 15.03.2017 | ||
| SE | 15.03.2017 | ||
| SI | 15.03.2017 | ||
| SK | 15.03.2017 | ||
| SM | 15.03.2017 | ||
| LU | 25.03.2017 | ||
| MT | 25.03.2017 | ||
| BG | 15.06.2017 | ||
| NO | 15.06.2017 | ||
| GR | 16.06.2017 | ||
| IS | 15.07.2017 | ||
| PT | 17.07.2017 | ||
| Former [2019/47] | HU | 25.03.2015 | |
| AT | 15.03.2017 | ||
| CY | 15.03.2017 | ||
| CZ | 15.03.2017 | ||
| DK | 15.03.2017 | ||
| EE | 15.03.2017 | ||
| FI | 15.03.2017 | ||
| HR | 15.03.2017 | ||
| LT | 15.03.2017 | ||
| LV | 15.03.2017 | ||
| MC | 15.03.2017 | ||
| PL | 15.03.2017 | ||
| RO | 15.03.2017 | ||
| RS | 15.03.2017 | ||
| SE | 15.03.2017 | ||
| SI | 15.03.2017 | ||
| SK | 15.03.2017 | ||
| SM | 15.03.2017 | ||
| LU | 25.03.2017 | ||
| MT | 25.03.2017 | ||
| BG | 15.06.2017 | ||
| NO | 15.06.2017 | ||
| GR | 16.06.2017 | ||
| IS | 15.07.2017 | ||
| PT | 17.07.2017 | ||
| Former [2019/31] | HU | 25.03.2015 | |
| AT | 15.03.2017 | ||
| CZ | 15.03.2017 | ||
| DK | 15.03.2017 | ||
| EE | 15.03.2017 | ||
| FI | 15.03.2017 | ||
| HR | 15.03.2017 | ||
| LT | 15.03.2017 | ||
| LV | 15.03.2017 | ||
| MC | 15.03.2017 | ||
| PL | 15.03.2017 | ||
| RO | 15.03.2017 | ||
| RS | 15.03.2017 | ||
| SE | 15.03.2017 | ||
| SI | 15.03.2017 | ||
| SK | 15.03.2017 | ||
| SM | 15.03.2017 | ||
| LU | 25.03.2017 | ||
| MT | 25.03.2017 | ||
| BG | 15.06.2017 | ||
| NO | 15.06.2017 | ||
| GR | 16.06.2017 | ||
| IS | 15.07.2017 | ||
| PT | 17.07.2017 | ||
| Former [2018/43] | AT | 15.03.2017 | |
| CZ | 15.03.2017 | ||
| DK | 15.03.2017 | ||
| EE | 15.03.2017 | ||
| FI | 15.03.2017 | ||
| HR | 15.03.2017 | ||
| LT | 15.03.2017 | ||
| LV | 15.03.2017 | ||
| MC | 15.03.2017 | ||
| PL | 15.03.2017 | ||
| RO | 15.03.2017 | ||
| RS | 15.03.2017 | ||
| SE | 15.03.2017 | ||
| SI | 15.03.2017 | ||
| SK | 15.03.2017 | ||
| SM | 15.03.2017 | ||
| LU | 25.03.2017 | ||
| MT | 25.03.2017 | ||
| BG | 15.06.2017 | ||
| NO | 15.06.2017 | ||
| GR | 16.06.2017 | ||
| IS | 15.07.2017 | ||
| PT | 17.07.2017 | ||
| Former [2018/14] | AT | 15.03.2017 | |
| CZ | 15.03.2017 | ||
| DK | 15.03.2017 | ||
| EE | 15.03.2017 | ||
| FI | 15.03.2017 | ||
| HR | 15.03.2017 | ||
| LT | 15.03.2017 | ||
| LV | 15.03.2017 | ||
| MC | 15.03.2017 | ||
| PL | 15.03.2017 | ||
| RO | 15.03.2017 | ||
| RS | 15.03.2017 | ||
| SE | 15.03.2017 | ||
| SI | 15.03.2017 | ||
| SK | 15.03.2017 | ||
| SM | 15.03.2017 | ||
| LU | 25.03.2017 | ||
| BG | 15.06.2017 | ||
| NO | 15.06.2017 | ||
| GR | 16.06.2017 | ||
| IS | 15.07.2017 | ||
| PT | 17.07.2017 | ||
| Former [2018/10] | AT | 15.03.2017 | |
| CZ | 15.03.2017 | ||
| DK | 15.03.2017 | ||
| EE | 15.03.2017 | ||
| FI | 15.03.2017 | ||
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| LT | 15.03.2017 | ||
| LV | 15.03.2017 | ||
| MC | 15.03.2017 | ||
| PL | 15.03.2017 | ||
| RO | 15.03.2017 | ||
| RS | 15.03.2017 | ||
| SE | 15.03.2017 | ||
| SK | 15.03.2017 | ||
| SM | 15.03.2017 | ||
| LU | 25.03.2017 | ||
| BG | 15.06.2017 | ||
| NO | 15.06.2017 | ||
| GR | 16.06.2017 | ||
| IS | 15.07.2017 | ||
| PT | 17.07.2017 | ||
| Former [2018/09] | AT | 15.03.2017 | |
| CZ | 15.03.2017 | ||
| DK | 15.03.2017 | ||
| EE | 15.03.2017 | ||
| FI | 15.03.2017 | ||
| HR | 15.03.2017 | ||
| LT | 15.03.2017 | ||
| LV | 15.03.2017 | ||
| MC | 15.03.2017 | ||
| PL | 15.03.2017 | ||
| RO | 15.03.2017 | ||
| RS | 15.03.2017 | ||
| SE | 15.03.2017 | ||
| SK | 15.03.2017 | ||
| SM | 15.03.2017 | ||
| BG | 15.06.2017 | ||
| NO | 15.06.2017 | ||
| GR | 16.06.2017 | ||
| IS | 15.07.2017 | ||
| PT | 17.07.2017 | ||
| Former [2018/06] | AT | 15.03.2017 | |
| CZ | 15.03.2017 | ||
| EE | 15.03.2017 | ||
| FI | 15.03.2017 | ||
| HR | 15.03.2017 | ||
| LT | 15.03.2017 | ||
| LV | 15.03.2017 | ||
| MC | 15.03.2017 | ||
| PL | 15.03.2017 | ||
| RO | 15.03.2017 | ||
| RS | 15.03.2017 | ||
| SE | 15.03.2017 | ||
| SK | 15.03.2017 | ||
| SM | 15.03.2017 | ||
| BG | 15.06.2017 | ||
| NO | 15.06.2017 | ||
| GR | 16.06.2017 | ||
| IS | 15.07.2017 | ||
| PT | 17.07.2017 | ||
| Former [2017/51] | AT | 15.03.2017 | |
| CZ | 15.03.2017 | ||
| EE | 15.03.2017 | ||
| FI | 15.03.2017 | ||
| HR | 15.03.2017 | ||
| LT | 15.03.2017 | ||
| LV | 15.03.2017 | ||
| PL | 15.03.2017 | ||
| RO | 15.03.2017 | ||
| RS | 15.03.2017 | ||
| SE | 15.03.2017 | ||
| SK | 15.03.2017 | ||
| SM | 15.03.2017 | ||
| BG | 15.06.2017 | ||
| NO | 15.06.2017 | ||
| GR | 16.06.2017 | ||
| IS | 15.07.2017 | ||
| PT | 17.07.2017 | ||
| Former [2017/50] | AT | 15.03.2017 | |
| CZ | 15.03.2017 | ||
| EE | 15.03.2017 | ||
| FI | 15.03.2017 | ||
| HR | 15.03.2017 | ||
| LT | 15.03.2017 | ||
| LV | 15.03.2017 | ||
| PL | 15.03.2017 | ||
| RO | 15.03.2017 | ||
| RS | 15.03.2017 | ||
| SE | 15.03.2017 | ||
| SK | 15.03.2017 | ||
| BG | 15.06.2017 | ||
| NO | 15.06.2017 | ||
| GR | 16.06.2017 | ||
| IS | 15.07.2017 | ||
| Former [2017/49] | AT | 15.03.2017 | |
| CZ | 15.03.2017 | ||
| EE | 15.03.2017 | ||
| FI | 15.03.2017 | ||
| HR | 15.03.2017 | ||
| LT | 15.03.2017 | ||
| LV | 15.03.2017 | ||
| RO | 15.03.2017 | ||
| RS | 15.03.2017 | ||
| SE | 15.03.2017 | ||
| SK | 15.03.2017 | ||
| BG | 15.06.2017 | ||
| NO | 15.06.2017 | ||
| GR | 16.06.2017 | ||
| IS | 15.07.2017 | ||
| Former [2017/48] | CZ | 15.03.2017 | |
| FI | 15.03.2017 | ||
| HR | 15.03.2017 | ||
| LT | 15.03.2017 | ||
| LV | 15.03.2017 | ||
| RS | 15.03.2017 | ||
| SE | 15.03.2017 | ||
| BG | 15.06.2017 | ||
| NO | 15.06.2017 | ||
| GR | 16.06.2017 | ||
| Former [2017/41] | FI | 15.03.2017 | |
| HR | 15.03.2017 | ||
| LT | 15.03.2017 | ||
| LV | 15.03.2017 | ||
| RS | 15.03.2017 | ||
| SE | 15.03.2017 | ||
| BG | 15.06.2017 | ||
| NO | 15.06.2017 | ||
| GR | 16.06.2017 | Documents cited: | Search | [A] US2014012044 (MURUGAN MUTHUKRISHNAN et al.) | [IA] WO2012014226 (INDOCO REMEDIES LTD et al.) [A] 1-14,18-23 | [IA] KAZIMIERZ WISNIEWSKI: "(R)-2-HYDROXY-3-TRIPHENYLMETHYLTHIOPROPANOIC ACID, AN INTERMEDIATE IN THE SYNTHESIS OF HYDROXY ANALOGS OF OXYTOCIN", ORGANIC PREPARATIONS AND PROCEDURES INTERNATIONAL: THE NEW JOURNAL FOR ORGANIC SYNTHESIS, vol. 31, no. 2, 1 April 1999 (1999-04-01), US, pages 211 - 214, XP055238959, ISSN: 0030-4948, DOI: 10.1080/00304949909355714 DOI: http://dx.doi.org/10.1080/00304949909355714 | [A] SACHIN WADAVRAO ET AL: "A Non-infringing Route for Enantioselective Synthesis of Antiepileptic Agent Lacosamide", SYNTHESIS, vol. 45, no. 24, 2 October 2013 (2013-10-02), STUTTGART, DE., pages 3383 - 3386, XP055238950, ISSN: 0039-7881, DOI: 10.1055/s-0033-1339901 DOI: http://dx.doi.org/10.1055/s-0033-1339901 | by applicant | USRE38551 | WO2006037574 | WO2010052011 |