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Extract from the Register of European Patents

EP About this file: EP3970797

EP3970797 - ANHYDROUS CRYSTAL OF MONOSODIUM N-(2-ETHYLSULFONYLAMINO-5-TRIFLUOROMETHYL-3-PYRIDYL)CYCLOHEXANE CARBOXAMIDE [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  18.02.2022
Database last updated on 03.09.2024
FormerThe international publication has been made
Status updated on  20.11.2020
Most recent event   Tooltip12.03.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Ishihara Sangyo Kaisha, Ltd.
3-15, Edobori 1-chome
Nishi-ku
Osaka-shi, Osaka 550-0002 / JP
[2022/12]
Inventor(s)01 / HIGUCHI Koji
c/o ISHIHARA SANGYO KAISHA, LTD., 3-15 Edobori 1-
chome, Nishi-ku
Osaka-shi, Osaka 550-0002 / JP
 [2022/12]
Representative(s)Regimbeau
20, rue de Chazelles
75847 Paris Cedex 17 / FR
[2022/12]
Application number, filing date20806648.015.05.2020
[2022/12]
WO2020JP19382
Priority number, dateJP2019009230915.05.2019         Original published format: JP 2019092309
[2022/12]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020230876
Date:19.11.2020
Language:JA
[2020/47]
Type: A1 Application with search report 
No.:EP3970797
Date:23.03.2022
Language:EN
[2022/12]
Search report(s)International search report - published on:JP19.11.2020
(Supplementary) European search report - dispatched on:EP25.11.2022
ClassificationIPC:C07D213/76, A61P29/00, A61P43/00, A61K31/44
[2022/52]
CPC:
C07D213/76 (EP,US); A61K9/0053 (EP,US); A61P29/00 (EP);
A61P43/00 (EP); A61K9/0056 (EP); A61K9/006 (EP);
A61K9/0095 (EP); A61K9/20 (EP); C07B2200/13 (US) (-)
Former IPC [2022/12]A61P29/00, A61P43/00, C07D213/76, A61K31/44
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 [2022/12]
TitleGerman:WASSERFREIE KRISTALLE VON MONONATRIUM-N-(2-ETHYLSULFONYLAMINO-5-TRIFLUORMETHYL-3-PYRIDYL)CYCLOHEXANCARBOXAMID[2022/12]
English:ANHYDROUS CRYSTAL OF MONOSODIUM N-(2-ETHYLSULFONYLAMINO-5-TRIFLUOROMETHYL-3-PYRIDYL)CYCLOHEXANE CARBOXAMIDE[2022/12]
French:CRISTAL ANHYDRE DE N-(2-ÉTHYLSULFONYLAMINO-5-TRIFLUOROMÉTHYL-3-PYRIDYL) CYCLOHEXANE CARBOXAMIDE MONOSODIQUE[2022/12]
Entry into regional phase14.12.2021Translation filed 
14.12.2021National basic fee paid 
14.12.2021Search fee paid 
14.12.2021Designation fee(s) paid 
14.12.2021Examination fee paid 
Examination procedure14.12.2021Examination requested  [2022/12]
12.06.2023Amendment by applicant (claims and/or description)
Fees paidRenewal fee
14.12.2021Renewal fee patent year 03
31.03.2023Renewal fee patent year 04
12.03.2024Renewal fee patent year 05
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Documents cited:Search[XI]EP0465913  (ISHIHARA MINING & CHEMICAL CO [JP]) [X] 1-8 * preparation example 5 on page 12; page 70, line 54 - page 71, line 34; claim 10; compounds 251 (table 5, page 50) *[I] 9-15
International search[XY]JPH06263735  (ISHIHARA SANGYO KAISHA) [X] 6-7, 9-11 * claims, paragraph [0001], synthesis example 5, table 5, Compound No. 251, paragraphs [0123]-[0124], test examples claims, paragraph [0001], synthesis example 5, table 5, Compound No. 251, paragraphs [0123]-[0124], test examples * [Y] 1-22;
 [XY]  - Hirohiko KIMURA, Shuichi YOTSUYA, Shunji YUKI, Hideo SUGI, Itaru SHIGEHARA, Takahiro HAGA, "Synthesis and Antipancreatitis Activities of Novel N-(2-Sulfonylamino-5-trifluoromethyl-3-pyridyl)carboxamide Derivatives as Phospholipase A2 Inhibitors", Chemical and Pharmaceutical Bulletin, (19951015), vol. 43, no. 10, doi:10.1248/cpb.43.1696, ISSN 0009-2363, pages 1696 - 1700, XP002070541 [X] 6-7, 9-11 * , abstract, page 1696, right column, lines 7-12, table 1, no. 1j, table 2, fig. 1 abstract, page 1696, right column, lines 7-12, table 1, no. 1j, table 2, fig. 1 * [Y] 1-22

DOI:   http://dx.doi.org/10.1248/cpb.43.1696
 [Y]  - ASHIZAWA Kazuhide, Polymorphism and crystallization of the pharmaceutical drugs = Iyakuhin No Takei Gensho To Shoseki No Kagaku, (20020920), ISBN 4-901689-06-1, pages 273 - 317, XP009524747 [Y] 1-22
by applicantJP2762323B
 WO9837887
 WO0156568
 WO0156569
 WO0156570
 WO2010137484
    - Japanese Pharmacopoeia
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.