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Extract from the Register of European Patents

EP About this file: EP1836210

EP1836210 - PROCESS FOR THE PREPARATION OF [1-HYDROXY-2-(3-PYRIDINYL)ETHYLIDEN]BISPHOSPHONIC ACID AND HEMI-PENTAHYDRATE MONOSODIUM SALT THEREOF [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  11.09.2009
Database last updated on 12.07.2024
Most recent event   Tooltip10.12.2010Lapse of the patent in a contracting state
New state(s): GR		published on 12.01.2011  [2011/02]
Applicant(s)For all designated states
Zaklady Farmaceutyczne "Polpharma" S.A.
ul. Pelplinska 19
PL-83-200 Starogard Gdanski / PL
For all designated states
Politechnika Gdanksa
Ul. Narutowiscza 11/12
80-952 Gdansk / PL
[2007/39]
Inventor(s)01 / DEMBKOWSKI, Leszek
ul.Powstancow Warszawy 14/3
PL-83-000 Pruszcz Gdanski / PL
02 / RYNKIEWICZ, Robert
ul. Droga Nowowiejska 20
PL-83-200 Starogard Gdanski / PL
03 / RACHON, Janusz
ul. Jednorozca 46
PL-80-299 Gdansk / PL
04 / MAKOWIEC, Stawomir
ul. Wroblewskiego 32/1
PL-80-234 Gdansk / PL
05 / PRZYCHODZEN, Witold
ul. Okulickiego 1c/3
pl-80-041 Gdansk / PL
06 / WITT, Dariusz
ul. Antygony 49/5
pl-80-299 Gdansk / PL
 [2007/39]
Representative(s)Matyka, Malgorzata
Zaklady Farmaceutyczne Polpharma SA Ul. Pelplinska 19
83-200 Stargard Gdanski / PL
[N/P]
Former [2007/39]Matyka, Malgorzata
Zaklady Farmaceutyczne Polpharma SA ul. Pelplinska 19
PL-83-200 Stargard Gdanski / PL
Application number, filing date05820284.728.12.2005
[2007/39]
WO2005PL00085
Priority number, datePL2004037195828.12.2004         Original published format: PL 37195804
[2007/39]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2006071128
Date:06.07.2006
Language:EN
[2006/27]
Type: A1 Application with search report 
No.:EP1836210
Date:26.09.2007
Language:EN
The application published by WIPO in one of the EPO official languages on 06.07.2006 takes the place of the publication of the European patent application.
[2007/39]
Type: B1 Patent specification 
No.:EP1836210
Date:05.11.2008
Language:EN
[2008/45]
Search report(s)International search report - published on:EP06.07.2006
ClassificationIPC:C07F9/58
[2007/39]
CPC:
C07F9/58 (EP,KR,US); A61P19/10 (EP); C07F9/553 (KR);
C07F9/576 (KR)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2007/39]
Extension statesALNot yet paid
BANot yet paid
HR02.07.2007
MKNot yet paid
YUNot yet paid
TitleGerman:VERFAHREN ZUR HERSTELLUNG VON [1-HYDROXY-2-(3-PYRIDINYL)ETHYLIDEN]BISPHOSPHONSÄURE UND DEM HEMIPENTAHYDRAT-MONONATRIUMSALZ DAVON[2007/39]
English:PROCESS FOR THE PREPARATION OF [1-HYDROXY-2-(3-PYRIDINYL)ETHYLIDEN]BISPHOSPHONIC ACID AND HEMI-PENTAHYDRATE MONOSODIUM SALT THEREOF[2007/39]
French:PROCEDE POUR LA PREPARATION DE L`ACIDE [1-HYDROXY-2-(3-PYRIDINYL)ETHYLIDENE]BISPHONIQUE ET DE SON SEL MONOSODIQUE SEMI-PENTAHYDRATE[2007/39]
Entry into regional phase02.07.2007National basic fee paid 
02.07.2007Designation fee(s) paid 
02.07.2007Examination fee paid 
Examination procedure17.10.2006Request for preliminary examination filed
International Preliminary Examining Authority: EP
03.07.2007Examination requested  [2007/39]
14.01.2008Despatch of a communication from the examining division (Time limit: M04)
08.02.2008Reply to a communication from the examining division
31.03.2008Communication of intention to grant the patent
04.06.2008Fee for grant paid
04.06.2008Fee for publishing/printing paid
Opposition(s)06.08.2009No opposition filed within time limit [2009/42]
Fees paidRenewal fee
02.07.2007Renewal fee patent year 03
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  TooltipAT05.11.2008
BE05.11.2008
CY05.11.2008
DK05.11.2008
EE05.11.2008
FI05.11.2008
LT05.11.2008
LV05.11.2008
NL05.11.2008
PL05.11.2008
RO05.11.2008
SK05.11.2008
IE28.12.2008
LU28.12.2008
MC31.12.2008
BG05.02.2009
SE05.02.2009
GR06.02.2009
IS05.03.2009
PT06.04.2009
[2011/02]
Former [2010/40]AT05.11.2008
BE05.11.2008
CY05.11.2008
DK05.11.2008
EE05.11.2008
FI05.11.2008
LT05.11.2008
LV05.11.2008
NL05.11.2008
PL05.11.2008
RO05.11.2008
SK05.11.2008
IE28.12.2008
LU28.12.2008
MC31.12.2008
BG05.02.2009
SE05.02.2009
IS05.03.2009
PT06.04.2009
Former [2010/33]AT05.11.2008
BE05.11.2008
DK05.11.2008
EE05.11.2008
FI05.11.2008
LT05.11.2008
LV05.11.2008
NL05.11.2008
PL05.11.2008
RO05.11.2008
SK05.11.2008
IE28.12.2008
LU28.12.2008
MC31.12.2008
BG05.02.2009
SE05.02.2009
IS05.03.2009
PT06.04.2009
Former [2010/07]AT05.11.2008
BE05.11.2008
DK05.11.2008
EE05.11.2008
FI05.11.2008
LT05.11.2008
LV05.11.2008
NL05.11.2008
PL05.11.2008
RO05.11.2008
SK05.11.2008
IE28.12.2008
MC31.12.2008
BG05.02.2009
SE05.02.2009
IS05.03.2009
PT06.04.2009
Former [2010/01]AT05.11.2008
BE05.11.2008
DK05.11.2008
EE05.11.2008
FI05.11.2008
LT05.11.2008
LV05.11.2008
NL05.11.2008
PL05.11.2008
RO05.11.2008
SK05.11.2008
MC31.12.2008
BG05.02.2009
SE05.02.2009
IS05.03.2009
PT06.04.2009
Former [2009/32]AT05.11.2008
BE05.11.2008
FI05.11.2008
LT05.11.2008
LV05.11.2008
NL05.11.2008
PL05.11.2008
IS05.03.2009
Former [2009/28]AT05.11.2008
FI05.11.2008
LT05.11.2008
LV05.11.2008
NL05.11.2008
PL05.11.2008
IS05.03.2009
Former [2009/21]LT05.11.2008
Cited inInternational search[A]EP1243592  (ADAMED SP ZOO [PL]) [A] 1 * examples 1,2; claim 2 *;
 [A]  - GOSSMAN, W. L. ET AL., "Three hydrates of the bisphosphonate risedronate, consisting of one molecular and two ionic structures", ACTA CRYSTALLOGRAPHICA SECTION C, (2003), vol. 59, no. 2, pages M33 - M36, XP002371976 [A] 1 * page M33, column 1 - column 2; figure 3 *

DOI:   http://dx.doi.org/10.1107/S0108270102021996
by applicantEP0186405
 EP1243592
 PL194770B
    - J. ORG. CHEM., (1995), vol. 60, pages 8310 - 8312
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.