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Extract from the Register of European Patents

EP About this file: EP2576495

EP2576495 - NOVEL DERIVATIVES OF MESALAZINE, PROCESS FOR THEIR PREPARATION AND THEIR USE IN THE TREATMENT OF INTESTINAL INFLAMMATORY DISEASES [Right-click to bookmark this link]
Former [2013/15]NOVEL DERIVATIVES OF MESALAZINE, PROCESS OF THEIR PREPARATION AND THEIR USE IN THE TREATMENT OF INTESTINAL INFLAMMATORY DISEASES
[2017/22]
StatusNo opposition filed within time limit
Status updated on  31.08.2018
Database last updated on 15.06.2024
FormerThe patent has been granted
Status updated on  22.09.2017
FormerGrant of patent is intended
Status updated on  31.05.2017
FormerExamination is in progress
Status updated on  02.12.2016
Most recent event   Tooltip10.07.2020Lapse of the patent in a contracting state
New state(s): AL		published on 12.08.2020  [2020/33]
Applicant(s)For all designated states
Sofar SPA
Via Firenze, 40
20060 Trezzano Rosa (MI) / IT
[N/P]
Former [2013/15]For all designated states
Sofar SPA
Via Firenze 40
20060 Trezzano Rosa (MI) / IT
Inventor(s)01 / LABRUZZO, Carla
Via Melzi d'Eril 16
I-20154 Milano / IT
 [2013/15]
Representative(s)Pistolesi, Roberto, et al
Dragotti & Associati Srl
Via Nino Bixio, 7
20129 Milano / IT
[2013/15]
Application number, filing date11729709.318.05.2011
[2017/43]
WO2011IB52175
Priority number, dateIT2010MI0092924.05.2010         Original published format: IT MI20100929
[2013/15]
Filing languageIT
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2011148297
Date:01.12.2011
Language:EN
[2011/48]
Type: A1 Application with search report 
No.:EP2576495
Date:10.04.2013
Language:EN
The application published by WIPO in one of the EPO official languages on 01.12.2011 takes the place of the publication of the European patent application.
[2013/15]
Type: B1 Patent specification 
No.:EP2576495
Date:25.10.2017
Language:EN
[2017/43]
Search report(s)International search report - published on:EP01.12.2011
ClassificationIPC:C07C205/60, C07C229/64, C07C271/28
[2013/15]
CPC:
C07C229/64 (EP,US); C07C205/60 (EP,US); C07C271/28 (EP,US);
Y02P20/55 (US)
Designated contracting statesAL,   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 [2013/15]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:NEUARTIGE MESALAZINDERIVATE, VERFAHREN ZU IHRER HERSTELLUNG UND IHRE VERWENDUNG BEI DER BEHANDLUNG VON DARMENTZÜNDUNGSERKRANKUNGEN[2013/15]
English:NOVEL DERIVATIVES OF MESALAZINE, PROCESS FOR THEIR PREPARATION AND THEIR USE IN THE TREATMENT OF INTESTINAL INFLAMMATORY DISEASES[2017/22]
French:NOUVEAUX DÉRIVÉS DE MÉSALAZINE, LEUR PROCÉDÉ DE PRÉPARATION ET LEUR UTILISATION POUR LE TRAITEMENT DE MALADIES INFLAMMATOIRES INTESTINALES[2013/15]
Former [2013/15]NOVEL DERIVATIVES OF MESALAZINE, PROCESS OF THEIR PREPARATION AND THEIR USE IN THE TREATMENT OF INTESTINAL INFLAMMATORY DISEASES
Entry into regional phase22.11.2012National basic fee paid 
22.11.2012Designation fee(s) paid 
22.11.2012Examination fee paid 
Examination procedure22.11.2012Examination requested  [2013/15]
13.06.2013Amendment by applicant (claims and/or description)
11.08.2016Despatch of a communication from the examining division (Time limit: M06)
05.01.2017Reply to a communication from the examining division
01.06.2017Communication of intention to grant the patent
14.09.2017Fee for grant paid
14.09.2017Fee for publishing/printing paid
14.09.2017Receipt of the translation of the claim(s)
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  11.08.2016
Opposition(s)26.07.2018No opposition filed within time limit [2018/40]
Fees paidRenewal fee
24.05.2013Renewal fee patent year 03
27.05.2014Renewal fee patent year 04
27.05.2015Renewal fee patent year 05
26.05.2016Renewal fee patent year 06
25.05.2017Renewal fee patent year 07
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  TooltipHU18.05.2011
AL25.10.2017
AT25.10.2017
CY25.10.2017
CZ25.10.2017
DK25.10.2017
EE25.10.2017
FI25.10.2017
HR25.10.2017
LV25.10.2017
MC25.10.2017
MK25.10.2017
PL25.10.2017
PT25.10.2017
RS25.10.2017
SE25.10.2017
SI25.10.2017
SK25.10.2017
SM25.10.2017
TR25.10.2017
BG25.01.2018
NO25.01.2018
GR26.01.2018
IS25.02.2018
IE18.05.2018
LU18.05.2018
MT18.05.2018
BE31.05.2018
[2020/33]
Former [2020/31]HU18.05.2011
AT25.10.2017
CY25.10.2017
CZ25.10.2017
DK25.10.2017
EE25.10.2017
FI25.10.2017
HR25.10.2017
LV25.10.2017
MC25.10.2017
MK25.10.2017
PL25.10.2017
PT25.10.2017
RS25.10.2017
SE25.10.2017
SI25.10.2017
SK25.10.2017
SM25.10.2017
TR25.10.2017
BG25.01.2018
NO25.01.2018
GR26.01.2018
IS25.02.2018
IE18.05.2018
LU18.05.2018
MT18.05.2018
BE31.05.2018
Former [2020/27]HU18.05.2011
AT25.10.2017
CY25.10.2017
CZ25.10.2017
DK25.10.2017
EE25.10.2017
FI25.10.2017
HR25.10.2017
LV25.10.2017
MC25.10.2017
PL25.10.2017
PT25.10.2017
RS25.10.2017
SE25.10.2017
SI25.10.2017
SK25.10.2017
SM25.10.2017
TR25.10.2017
BG25.01.2018
NO25.01.2018
GR26.01.2018
IS25.02.2018
IE18.05.2018
LU18.05.2018
MT18.05.2018
BE31.05.2018
Former [2020/16]AT25.10.2017
CY25.10.2017
CZ25.10.2017
DK25.10.2017
EE25.10.2017
FI25.10.2017
HR25.10.2017
LV25.10.2017
MC25.10.2017
PL25.10.2017
RS25.10.2017
SE25.10.2017
SI25.10.2017
SK25.10.2017
SM25.10.2017
TR25.10.2017
BG25.01.2018
NO25.01.2018
GR26.01.2018
IS25.02.2018
IE18.05.2018
LU18.05.2018
MT18.05.2018
BE31.05.2018
Former [2020/08]AT25.10.2017
CY25.10.2017
CZ25.10.2017
DK25.10.2017
EE25.10.2017
FI25.10.2017
HR25.10.2017
LV25.10.2017
MC25.10.2017
PL25.10.2017
RS25.10.2017
SE25.10.2017
SI25.10.2017
SK25.10.2017
SM25.10.2017
BG25.01.2018
NO25.01.2018
GR26.01.2018
IS25.02.2018
IE18.05.2018
LU18.05.2018
MT18.05.2018
BE31.05.2018
Former [2019/24]AT25.10.2017
CY25.10.2017
CZ25.10.2017
DK25.10.2017
EE25.10.2017
FI25.10.2017
HR25.10.2017
LV25.10.2017
MC25.10.2017
PL25.10.2017
RS25.10.2017
SE25.10.2017
SI25.10.2017
SK25.10.2017
SM25.10.2017
BG25.01.2018
NO25.01.2018
GR26.01.2018
IS25.02.2018
IE18.05.2018
LU18.05.2018
BE31.05.2018
Former [2019/19]AT25.10.2017
CY25.10.2017
CZ25.10.2017
DK25.10.2017
EE25.10.2017
FI25.10.2017
HR25.10.2017
LV25.10.2017
MC25.10.2017
PL25.10.2017
RS25.10.2017
SE25.10.2017
SI25.10.2017
SK25.10.2017
SM25.10.2017
BG25.01.2018
NO25.01.2018
GR26.01.2018
IS25.02.2018
IE18.05.2018
LU18.05.2018
Former [2019/17]AT25.10.2017
CY25.10.2017
CZ25.10.2017
DK25.10.2017
EE25.10.2017
FI25.10.2017
HR25.10.2017
LV25.10.2017
MC25.10.2017
PL25.10.2017
RS25.10.2017
SE25.10.2017
SI25.10.2017
SK25.10.2017
SM25.10.2017
BG25.01.2018
NO25.01.2018
GR26.01.2018
IS25.02.2018
LU18.05.2018
Former [2019/06]AT25.10.2017
CY25.10.2017
CZ25.10.2017
DK25.10.2017
EE25.10.2017
FI25.10.2017
HR25.10.2017
LV25.10.2017
MC25.10.2017
PL25.10.2017
RS25.10.2017
SE25.10.2017
SI25.10.2017
SK25.10.2017
SM25.10.2017
BG25.01.2018
NO25.01.2018
GR26.01.2018
IS25.02.2018
Former [2018/52]AT25.10.2017
CY25.10.2017
CZ25.10.2017
DK25.10.2017
EE25.10.2017
FI25.10.2017
HR25.10.2017
LV25.10.2017
PL25.10.2017
RS25.10.2017
SE25.10.2017
SI25.10.2017
SK25.10.2017
SM25.10.2017
BG25.01.2018
NO25.01.2018
GR26.01.2018
IS25.02.2018
Former [2018/37]AT25.10.2017
CY25.10.2017
CZ25.10.2017
DK25.10.2017
EE25.10.2017
FI25.10.2017
HR25.10.2017
LV25.10.2017
PL25.10.2017
RS25.10.2017
SE25.10.2017
SK25.10.2017
SM25.10.2017
BG25.01.2018
NO25.01.2018
GR26.01.2018
IS25.02.2018
Former [2018/35]AT25.10.2017
CY25.10.2017
CZ25.10.2017
DK25.10.2017
EE25.10.2017
FI25.10.2017
HR25.10.2017
LV25.10.2017
RS25.10.2017
SE25.10.2017
SK25.10.2017
BG25.01.2018
NO25.01.2018
GR26.01.2018
IS25.02.2018
Former [2018/24]AT25.10.2017
FI25.10.2017
HR25.10.2017
LV25.10.2017
RS25.10.2017
SE25.10.2017
BG25.01.2018
NO25.01.2018
GR26.01.2018
IS25.02.2018
Former [2018/22]FI25.10.2017
NO25.01.2018
Cited inInternational search[I]US2006270635  (WALLACE JOHN L [CA], et al) [I] 1-23 * claims 1, 37, 40 * * page 1, column 2, paragraph 0014 * * page 2, column 1, paragraph 0022 * * pages 6-7, paragraphs 0051, 0063 *;
 [A]  - ROEDIGER W. ET AL., "Effect of 5-aminosalicylic acid (5-ASA) and other salicylates on short-chain fat metabolism in the colonic mucosa", BIOCHEMICAL PHARMACOLOGY, (1986), vol. 35, pages 221 - 225, XP002616148 [A] 1-23 * page 224, column 1, lines 19-22 *

DOI:   http://dx.doi.org/10.1016/0006-2952(86)90517-4
by applicant   - GREENE, WUTS, Protective Groups in Organic Synthesis, pages 503 - 648
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.