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Extract from the Register of European Patents

EP About this file: EP3747445

EP3747445 - PULSATILLA SAPONIN B4 FOR USE IN THE TREATMENT OF DAIRY COW MASTITIS [Right-click to bookmark this link]
Former [2020/50]USES OF PULSATILLA CHINENSIS EXTRACT IN PREPARING DRUG FOR TREATING VIRAL AND/OR BACTERIAL DISEASES
[2023/17]
StatusNo opposition filed within time limit
Status updated on  27.06.2024
Database last updated on 02.11.2024
FormerThe patent has been granted
Status updated on  21.07.2023
FormerGrant of patent is intended
Status updated on  30.03.2023
FormerRequest for examination was made
Status updated on  06.11.2020
FormerThe international publication has been made
Status updated on  10.08.2019
Most recent event   Tooltip19.09.2024Lapse of the patent in a contracting state
New state(s): LU		published on 23.10.2024  [2024/43]
Applicant(s)For all designated states
Sichuan Inlu Weite Pharmaceutical Technology Co., Ltd.
1003, Block N2, Global Center 1700 Tianfu Avenue
North Section, High-tech Zone
Chengdu, Sichuan 610000 / CN
[2020/50]
Inventor(s)01 / YANG, Shilin
1003, Block N2, Global Center 1700 Tianfu Avenue
North Section, High-tech Zone
Chengdu, Sichuan 610000 / CN
02 / SU, Zhetong
1003, Block N2, Global Center 1700 Tianfu Avenue
North Section, High-tech Zone
Chengdu, Sichuan 610000 / CN
 [2020/50]
Representative(s)Altmann Stößel Dick Patentanwälte PartG mbB
Theodor-Heuss-Anlage 2
68165 Mannheim / DE
[2023/34]
Former [2020/50]Altmann Stößel Dick Patentanwälte PartG mbB
Dudenstrasse 46
68167 Mannheim / DE
Application number, filing date19746721.025.01.2019
[2020/50]
WO2019CN73239
Priority number, dateCN2018109722131.01.2018         Original published format: CN201810097221
[2020/50]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019149156
Date:08.08.2019
Language:ZH
[2019/32]
Type: A1 Application with search report 
No.:EP3747445
Date:09.12.2020
Language:EN
[2020/50]
Type: B1 Patent specification 
No.:EP3747445
Date:23.08.2023
Language:EN
[2023/34]
Search report(s)International search report - published on:CN08.08.2019
(Supplementary) European search report - dispatched on:EP02.09.2021
ClassificationIPC:A61K31/704, A61K36/71, A61P13/12, A61P15/00, A61P15/14, A61P31/04, A61P31/12, A61P31/14, A61P31/20
[2023/15]
CPC:
A61K36/71 (EP); A61K31/704 (CN,US); A61K31/35 (EP);
A61K9/0019 (US); A61P15/14 (EP,CN); A61P31/00 (US);
A61P31/04 (EP,CN,US); A61P31/12 (EP,CN,US); Y02A50/30 (EP) (-)
Former IPC [2021/40]A61K31/704, A61P13/12, A61P15/00, A61P15/14, A61P31/04, A61P31/12, A61P31/14, A61P31/20
Former IPC [2020/50]A61K31/704, A61P15/14, A61P31/04, A61P31/12
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 [2020/50]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:PULSATILLA SAPONIN B4 ZUR BEHANDLUNG VON MASTITIS BEI DER MILCHKUH[2023/17]
English:PULSATILLA SAPONIN B4 FOR USE IN THE TREATMENT OF DAIRY COW MASTITIS[2023/17]
French:PULSATILLA CHINENSIS B4 DESTINÉ AU TRAITEMENT DE LA MASTITE DES VACHES LAITIÈRES[2023/17]
Former [2020/50]VERWENDUNG VON PULSATILLA-CHINENSIS-EXTRAKT ZUR HERSTELLUNG VON ARZNEIMITTELN ZUR BEHANDLUNG VON VIRALEN UND/ODER BAKTERIELLEN ERKRANKUNGEN
Former [2020/50]USES OF PULSATILLA CHINENSIS EXTRACT IN PREPARING DRUG FOR TREATING VIRAL AND/OR BACTERIAL DISEASES
Former [2020/50]APPLICATIONS D'UN EXTRAIT DE PULSATILLA CHINENSIS DANS LA PRÉPARATION D'UN MÉDICAMENT POUR LE TRAITEMENT DE MALADIES VIRALES ET/OU BACTÉRIENNES
Entry into regional phase31.07.2020Translation filed 
31.07.2020National basic fee paid 
31.07.2020Search fee paid 
31.07.2020Designation fee(s) paid 
31.07.2020Examination fee paid 
Examination procedure31.07.2020Examination requested  [2020/50]
21.02.2022Amendment by applicant (claims and/or description)
31.03.2023Communication of intention to grant the patent
14.07.2023Fee for grant paid
14.07.2023Fee for publishing/printing paid
14.07.2023Receipt of the translation of the claim(s)
Opposition(s)24.05.2024No opposition filed within time limit [2024/31]
Fees paidRenewal fee
25.01.2021Renewal fee patent year 03
23.01.2022Renewal fee patent year 04
20.01.2023Renewal fee patent year 05
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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  TooltipCZ23.08.2023
DK23.08.2023
EE23.08.2023
FI23.08.2023
HR23.08.2023
LT23.08.2023
LV23.08.2023
MC23.08.2023
RS23.08.2023
SE23.08.2023
SI23.08.2023
SK23.08.2023
SM23.08.2023
NO23.11.2023
GR24.11.2023
IS23.12.2023
PT26.12.2023
LU25.01.2024
[2024/43]
Former [2024/40]CZ23.08.2023
DK23.08.2023
EE23.08.2023
FI23.08.2023
HR23.08.2023
LT23.08.2023
LV23.08.2023
MC23.08.2023
RS23.08.2023
SE23.08.2023
SI23.08.2023
SK23.08.2023
SM23.08.2023
NO23.11.2023
GR24.11.2023
IS23.12.2023
PT26.12.2023
Former [2024/36]CZ23.08.2023
DK23.08.2023
EE23.08.2023
FI23.08.2023
HR23.08.2023
LT23.08.2023
LV23.08.2023
RS23.08.2023
SE23.08.2023
SI23.08.2023
SK23.08.2023
SM23.08.2023
NO23.11.2023
GR24.11.2023
IS23.12.2023
PT26.12.2023
Former [2024/23]CZ23.08.2023
DK23.08.2023
EE23.08.2023
FI23.08.2023
HR23.08.2023
LT23.08.2023
LV23.08.2023
RS23.08.2023
SE23.08.2023
SK23.08.2023
SM23.08.2023
NO23.11.2023
GR24.11.2023
IS23.12.2023
PT26.12.2023
Former [2024/22]CZ23.08.2023
DK23.08.2023
FI23.08.2023
HR23.08.2023
LT23.08.2023
LV23.08.2023
RS23.08.2023
SE23.08.2023
SM23.08.2023
NO23.11.2023
GR24.11.2023
IS23.12.2023
PT26.12.2023
Former [2024/20]FI23.08.2023
HR23.08.2023
LT23.08.2023
LV23.08.2023
RS23.08.2023
SE23.08.2023
SM23.08.2023
NO23.11.2023
GR24.11.2023
IS23.12.2023
PT26.12.2023
Former [2024/10]FI23.08.2023
HR23.08.2023
LT23.08.2023
LV23.08.2023
RS23.08.2023
SE23.08.2023
NO23.11.2023
GR24.11.2023
IS23.12.2023
PT26.12.2023
Former [2024/09]FI23.08.2023
LT23.08.2023
SE23.08.2023
NO23.11.2023
GR24.11.2023
IS23.12.2023
Former [2024/08]LT23.08.2023
NO23.11.2023
GR24.11.2023
Documents cited:Search[E]EP3650009  (LIU QI [CN]) [E] 1-10 * abstract * * paragraph [0002] - paragraph [0005] * * claims 1-10 *;
 [T]  - Shen Liuhong ET AL, "Effect of a natural plant ingredient Pulsatilla saponin B4 on clinical mastitis and serum inflammatory indices in dairy cows", Research Square, doi:10.21203/rs.3.rs-48799/v2, (20200725), URL: https://www.researchsquare.com/article/rs-48799/v2.pdf?c=1603510454000, (20210824), XP055834299 [T] 1-10 * the whole document *

DOI:   http://dx.doi.org/10.21203/rs.3.rs-48799/v2
International search[A]CN105213410  (LIU QI) [A] 1-10* entire document *;
 [XY]CN105535004  (LIU QI) [X] 1-3, 7-10 * description, paragraphs 0020-0025 * * description, paragraphs 0020-0025 * [Y] 4-6;
 [XY]CN107441086  (HARBIN ZHENBAO PHARMACEUTICAL CO LTD, et al) [X] 1-3, 7-10 * claims 1-7 and 10 * * claims 1-7 and 10 * [Y] 4-6;
 [Y]  - Jin, Lan-mei; Fang, Guang-yuan; Wu, Qing-lin; Lin, Zhi-ping; Ma, Gao-min, "Bacteriostatic Test of Body External of the Chinese Herbal Medicine to the Common Pathogenic Bacteria of Milk Cow", Journal of Jinling Institute of Technology, CN, (20060930), vol. 22, no. 3, doi:10.16515/j.cnki.32-1722/n.2006.03.025, ISSN 1672-755X, pages 95 - 98, XP009522409 [Y] 4-6 * , sections 1-2 *

DOI:   http://dx.doi.org/10.16515/j.cnki.32-1722/n.2006.03.025
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