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Extract from the Register of European Patents

EP About this file: EP3932908

EP3932908 - SUBSTITUTED PYRAZOLE COMPOUNDS, COMPOSITIONS CONTAINING SAME, AND USE THEREOF [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  03.12.2021
Database last updated on 28.05.2024
FormerThe international publication has been made
Status updated on  04.09.2020
Most recent event   Tooltip29.01.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Shenzhen TargetRx, Inc.
Room 301 Unit 1 Building A
Kexing Science Park
No.15 of Keyuan Road
Nanshan District
Shenzhen, Guangdong 518057 / CN
[2022/01]
Inventor(s)01 / WANG, Yihan
Room 301, Building A1 Kexing Science Park, No.15
Of Keyuan Road, Nanshan District
Shenzhen, Guangdong 518057 / CN
02 / REN, Xingye
Room 301, Building A1 Kexing Science Park, No.15
Of Keyuan Road, Nanshan District
Shenzhen, Guangdong 518057 / CN
[N/P]
Former [2022/01]01 / WANG, Yihan
Shenzhen, Guangdong 518057 / CN
02 / REN, Xingye
Shenzhen, Guangdong 518057 / CN
Representative(s)Freyria Fava, Cristina
Buzzi, Notaro & Antonielli d'Oulx S.p.A.
Corso Vittorio Emanuele ll, 6
10123 Torino / IT
[2022/01]
Application number, filing date20763417.126.02.2020
[2022/01]
WO2020CN76756
Priority number, dateCN20191014517927.02.2019         Original published format: CN201910145179
[2022/01]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020173457
Date:03.09.2020
Language:ZH
[2020/36]
Type: A1 Application with search report 
No.:EP3932908
Date:05.01.2022
Language:EN
[2022/01]
Search report(s)International search report - published on:CN03.09.2020
(Supplementary) European search report - dispatched on:EP17.10.2022
ClassificationIPC:C07D231/14, A61K31/4155, A61P35/00
[2022/01]
CPC:
A61P5/28 (EP,CN); C07D231/14 (EP,CN,US); A61P35/00 (EP,CN);
C07D231/12 (US); C07B2200/05 (CN,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 [2022/01]
TitleGerman:SUBSTITUIERTE PYRAZOLVERBINDUNGEN, DIESE ENTHALTENDE ZUSAMMENSETZUNGEN UND DEREN VERWENDUNG[2022/01]
English:SUBSTITUTED PYRAZOLE COMPOUNDS, COMPOSITIONS CONTAINING SAME, AND USE THEREOF[2022/01]
French:COMPOSÉS DE PYRAZOLE SUBSTITUÉS, COMPOSITIONS LES CONTENANT ET UTILISATION ASSOCIÉE[2022/01]
Entry into regional phase16.09.2021Translation filed 
16.09.2021National basic fee paid 
16.09.2021Search fee paid 
16.09.2021Designation fee(s) paid 
16.09.2021Examination fee paid 
Examination procedure16.09.2021Examination requested  [2022/01]
28.03.2023Amendment by applicant (claims and/or description)
Fees paidRenewal fee
15.02.2022Renewal fee patent year 03
15.02.2023Renewal fee patent year 04
29.01.2024Renewal fee patent year 05
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Documents cited:Search[X]WO2011051540  (ORION CORP [FI], et al) [X] 1-12 * examples 56, 207, 229, 245, 300, 318; claims 1, 8 *;
 [A]  - "Precision Deuterium Chemistry Backgrounder - Non-Confidential", INTERNET CITATION, (20070101), pages 1 - 6, URL: http://www.concertpharma.com/about/documents/ConcertProductPlatformBackgrounder.pdf, XP002687117 [A] 1-12 * page 2 - page 3 *
International search[X]CN102596910  (ORION CORP) [X] 1-11, 13 (partially)* see claims 1-11, description, paragraph 0121, and embodiments 56, 207, 229, 245, 300, and 318 *
by applicantUS5376645
    - "Prodrugs as Novel Delivery Systems", T. HIGUCHIV. STELLA, A.C.S. Symposium Series, American Pharmaceutical Association and Pergamon Press, (19870000), vol. 14
    - D. FLEISHERS. RAMONH. BARBRA, "Improved oral drug delivery: solubility limitations overcome by the use of prodrugs", Advanced Drug Delivery Reviews, (19960000), vol. 19, no. 2, pages 115 - 130
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.