blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...
blank News flashes

Italy joins the Federated Register

Click here for more information on the Federated Register.

2025-06-12

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register User Manual
European Patent Register – pocket guide
FAQ - European Patent Register
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP1637531

EP1637531 - METHANESULFONIC ACID SALT OF PYRAZOLOPYRIMIDINE COMPOUND, CRYSTAL THEREOF, AND PROCESS FOR PRODUCING THE SAME [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  01.07.2011
Database last updated on 28.03.2026
Most recent event   Tooltip04.10.2013Lapse of the patent in a contracting state
New state(s): HU		published on 06.11.2013  [2013/45]
Applicant(s)For all designated states
ONO PHARMACEUTICAL CO., LTD.
1-5, Doshomachi 2-chome Chuo-ku
Osaka-shi, Osaka 541-8526 / JP
[2010/34]
Former [2006/12]For all designated states
ONO PHARMACEUTICAL CO., LTD.
1-5, Doshomachi 2-chome, Chuo-ku Osaka-shi
Osaka 541-8526 / JP
Inventor(s)01 / HASEGAWA, T., Ono Pharmaceutical Co., Ltd
5-2, Techno 1-chome Yamagishi, Mikuni-cho
Sakai-gun, Fukui913-0032 / JP
02 / MATSUI, T., Ono Pharmaceutical Co., Ltd.
5-2 Technoport 1-chome Yamagishi, Mikuni-cho
Sakai-gun, Fukui 913-0032 / JP
03 / ARAKI, H., Ono Pharmaceutical Co., Ltd.
5-2 Technoport 1-chome Yamagishi, Mikuni-cho
Sakai-gun, Fukui 913 0032 / JP
04 / SAITO, T., Ono Pharmaceutical Co., Ltd.
1-1 Sakurai 3-chome Shimamoto-cho
Mishima-gun, Osaka 618-8585 / JP
05 / OBITSU, T., Ono Pharmaceutical Co., Ltd.
1-1 Sakurai 3-chome Shimamoto-cho, Mishima-gun
Osaka 618-8585 / JP
06 / OKAMOTO, Masaki
6-18-404, Furuedai 3-chome
Suita-shi, Osaka 565-0874 / JP
07 / GEMBA, Y., Ono Pharmaceutical Co., Ltd.
5-2 Technoport 1-chome Yamagishi, Mikuni-cho
Sakai-gun, Fukui 913-0032 / JP
08 / MIKAMI, Y., Ono Pharmaceutical Co., Ltd.
5-2 Technoport 1-chome Yamagishi, Mikuni-cho
Sakai-gun, Fukui 913-0032 / JP
 [2006/12]
Representative(s)Grünecker Patent- und Rechtsanwälte PartG mbB
Leopoldstraße 4
80802 München / DE
[N/P]
Former [2011/25]Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät
Leopoldstrasse 4
80802 München / DE
Former [2009/41]Schön, Christoph, et al
Kroher.Strobel Rechts- und Patentanwälte Bavariaring 20
80336 München / DE
Former [2008/41]Henkel, Feiler & Hänzel
Patentanwälte Maximiliansplatz 21
80333 München / DE
Former [2006/12]Henkel, Feiler & Hänzel
Möhlstrasse 37
D-81675 München / DE
Application number, filing date04746732.924.06.2004
[2006/12]
WO2004JP09263
Priority number, dateJP2003018190825.06.2003         Original published format: JP 2003181908
[2006/12]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2004113344
Date:29.12.2004
Language:EN
[2004/53]
Type: A1 Application with search report 
No.:EP1637531
Date:22.03.2006
Language:EN
The application published by WIPO in one of the EPO official languages on 29.12.2004 takes the place of the publication of the European patent application.
[2006/12]
Type: B1 Patent specification 
No.:EP1637531
Date:25.08.2010
Language:EN
[2010/34]
Search report(s)International search report - published on:JP29.12.2004
(Supplementary) European search report - dispatched on:EP06.08.2008
ClassificationIPC:C07D487/04, A61K9/08, A61K31/519, A61K47/10, A61P1/00, A61P5/04, A61P5/10, A61P15/00, A61P25/00, A61P29/00, A61P37/00, C07C253/30, C07C255/40
[2006/12]
CPC:
C07D487/04 (EP,KR,US); A61P1/00 (EP); A61P1/04 (EP);
A61P1/08 (EP); A61P1/10 (EP); A61P1/12 (EP);
A61P1/14 (EP); A61P11/00 (EP); A61P11/02 (EP);
A61P11/06 (EP); A61P13/00 (EP); A61P13/02 (EP);
A61P15/00 (EP); A61P17/00 (EP); A61P17/04 (EP);
A61P17/06 (EP); A61P19/00 (EP); A61P19/02 (EP);
A61P19/10 (EP); A61P21/00 (EP); A61P25/00 (EP);
A61P25/04 (EP); A61P25/06 (EP); A61P25/08 (EP);
A61P25/14 (EP); A61P25/16 (EP); A61P25/18 (EP);
A61P25/20 (EP); A61P25/22 (EP); A61P25/24 (EP);
A61P25/28 (EP); A61P25/30 (EP); A61P25/32 (EP);
A61P27/02 (EP); A61P29/00 (EP); A61P3/00 (EP);
A61P3/04 (EP); A61P3/08 (EP); A61P37/00 (EP);
A61P37/06 (EP); A61P39/00 (EP); A61P43/00 (EP);
A61P5/00 (EP); A61P5/04 (EP); A61P5/10 (EP);
A61P5/14 (EP); A61P5/16 (EP); A61P9/00 (EP);
A61P9/04 (EP); A61P9/10 (EP); A61P9/12 (EP) (-)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IT,   LI,   LU,   MC,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2006/12]
Extension statesALNot yet paid
HRNot yet paid
LTNot yet paid
LVNot yet paid
MKNot yet paid
TitleGerman:METHANSULFONSÄURESALZ EINER PYRAZOLOPYRIMIDINVERBINDUNG, KRISTALL DAVON UND VERFAHREN ZU DEREN HERSTELLUNG[2006/12]
English:METHANESULFONIC ACID SALT OF PYRAZOLOPYRIMIDINE COMPOUND, CRYSTAL THEREOF, AND PROCESS FOR PRODUCING THE SAME[2006/12]
French:SEL METHANESULFONIQUE ACIDE D'UN COMPOSE PYRAZOLOPYRIMIDINIQUE, CRISTAL DE CE SEL, ET PROCEDE DE PRODUCTION CORRESPONDANT[2006/12]
Entry into regional phase21.12.2005Translation filed 
22.12.2005National basic fee paid 
22.12.2005Search fee paid 
22.12.2005Designation fee(s) paid 
22.12.2005Examination fee paid 
Examination procedure21.12.2005Amendment by applicant (claims and/or description)
22.12.2005Examination requested  [2006/12]
22.01.2009Despatch of a communication from the examining division (Time limit: M04)
22.05.2009Reply to a communication from the examining division
01.04.2010Communication of intention to grant the patent
09.07.2010Fee for grant paid
09.07.2010Fee for publishing/printing paid
Opposition(s)26.05.2011No opposition filed within time limit [2011/31]
Fees paidRenewal fee
29.06.2006Renewal fee patent year 03
29.06.2007Renewal fee patent year 04
31.03.2008Renewal fee patent year 05
26.06.2009Renewal fee patent year 06
31.03.2010Renewal 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  TooltipAT25.08.2010
BE25.08.2010
CY25.08.2010
CZ25.08.2010
DK25.08.2010
EE25.08.2010
FI25.08.2010
HU25.08.2010
NL25.08.2010
PL25.08.2010
RO25.08.2010
SE25.08.2010
SI25.08.2010
SK25.08.2010
TR25.08.2010
BG25.11.2010
GR26.11.2010
PT27.12.2010
[2013/45]
Former [2013/44]AT25.08.2010
BE25.08.2010
CY25.08.2010
CZ25.08.2010
DK25.08.2010
EE25.08.2010
FI25.08.2010
NL25.08.2010
PL25.08.2010
RO25.08.2010
SE25.08.2010
SI25.08.2010
SK25.08.2010
TR25.08.2010
BG25.11.2010
GR26.11.2010
PT27.12.2010
Former [2011/32]AT25.08.2010
BE25.08.2010
CY25.08.2010
CZ25.08.2010
DK25.08.2010
EE25.08.2010
FI25.08.2010
NL25.08.2010
PL25.08.2010
RO25.08.2010
SE25.08.2010
SI25.08.2010
SK25.08.2010
BG25.11.2010
GR26.11.2010
PT27.12.2010
Former [2011/23]AT25.08.2010
BE25.08.2010
CY25.08.2010
CZ25.08.2010
DK25.08.2010
EE25.08.2010
FI25.08.2010
NL25.08.2010
PL25.08.2010
SE25.08.2010
SI25.08.2010
SK25.08.2010
BG25.11.2010
GR26.11.2010
PT27.12.2010
Former [2011/19]AT25.08.2010
BE25.08.2010
CY25.08.2010
DK25.08.2010
FI25.08.2010
NL25.08.2010
PL25.08.2010
SE25.08.2010
SI25.08.2010
BG25.11.2010
GR26.11.2010
PT27.12.2010
Former [2011/17]AT25.08.2010
BE25.08.2010
CY25.08.2010
FI25.08.2010
NL25.08.2010
PL25.08.2010
SE25.08.2010
SI25.08.2010
BG25.11.2010
GR26.11.2010
PT27.12.2010
Former [2011/15]AT25.08.2010
CY25.08.2010
FI25.08.2010
PL25.08.2010
SE25.08.2010
SI25.08.2010
BG25.11.2010
GR26.11.2010
PT27.12.2010
Former [2011/13]AT25.08.2010
CY25.08.2010
FI25.08.2010
PL25.08.2010
SI25.08.2010
BG25.11.2010
PT27.12.2010
Former [2011/12]AT25.08.2010
FI25.08.2010
PL25.08.2010
SI25.08.2010
BG25.11.2010
PT27.12.2010
Former [2011/10]AT25.08.2010
FI25.08.2010
PL25.08.2010
SI25.08.2010
PT27.12.2010
Former [2011/08]AT25.08.2010
Documents cited:Search  No further relevant documents disclosed
by applicant  SCIENCE, vol. 218, 1982, pages 377 - 379
   T.W. GREENE: "Protective Groups in Organic Synthesis", 1999, WILEY
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.