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Extract from the Register of European Patents

EP About this file: EP4338746

EP4338746 - COMPOSITION CONTAINING ISATIS TINCTORIA LEAF EXTRACT FOR PREVENTING, RELIEVING, OR TREATING INFLAMMATORY BOWEL DISEASE [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  16.02.2024
Database last updated on 11.09.2024
FormerThe international publication has been made
Status updated on  29.11.2022
Most recent event   Tooltip19.07.2024Change: Validation statespublished on 21.08.2024  [2024/34]
19.07.2024Change - extension statespublished on 21.08.2024  [2024/34]
Applicant(s)For all designated states
Mthera Pharma Co., Ltd.
102-ho 1F, 38 Magokjungang 8-ro 1-gil
Gangseo-gu
Seoul 07793 / KR
[2024/12]
Inventor(s)01 / SOHN, Mi Won
Yongin-si Gyeonggi-do 16822 / KR
02 / KIM, Sinyeon
Seoul 07063 / KR
03 / CHOI, Jin Gyu
Bucheon-si Gyeonggi-do 14694 / KR
04 / KIM, Se Woong
Seoul 07522 / KR
05 / PARK, Sang Cheol
Seoul 03115 / KR
06 / LEE, Mijeong
Seoul 07792 / KR
 [2024/12]
Representative(s)Duncombe, Jessica, et al
Kilburn & Strode LLP
Lacon London
84 Theobalds Road
London WC1X 8NL / GB
[2024/12]
Application number, filing date22807904.213.05.2022
[2024/12]
WO2022KR06932
Priority number, dateKR2021006284614.05.2021         Original published format: KR 20210062846
[2024/12]
Filing languageKO
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2022240257
Date:17.11.2022
Language:KO
[2022/46]
Type: A1 Application with search report 
No.:EP4338746
Date:20.03.2024
Language:EN
[2024/12]
Search report(s)International search report - published on:KR17.11.2022
ClassificationIPC:A61K36/315, A61P1/00, A61P29/00
[2024/12]
CPC:
A23L33/105 (EP,US); A61K36/315 (EP,US); A23K10/30 (EP,US);
A61P1/00 (EP,US); A61P29/00 (EP,US); A61K2236/333 (EP);
A61K2236/35 (EP); A61K2236/37 (EP) (-)
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 [2024/12]
TitleGerman:ZUSAMMENSETZUNG MIT ISATIS TINCTORIA-BLATTEXTRAKT ZUR VORBEUGUNG, LINDERUNG ODER BEHANDLUNG VON ENTZÜNDLICHER DARMERKRANKUNG[2024/12]
English:COMPOSITION CONTAINING ISATIS TINCTORIA LEAF EXTRACT FOR PREVENTING, RELIEVING, OR TREATING INFLAMMATORY BOWEL DISEASE[2024/12]
French:COMPOSITION CONTENANT UN EXTRAIT DE FEUILLE D'ISATIS TINCTORIA POUR LA PRÉVENTION, L'ATTÉNUATION OU LE TRAITEMENT D'UNE MALADIE INTESTINALE INFLAMMATOIRE[2024/12]
Entry into regional phase24.05.2023Translation filed 
24.05.2023National basic fee paid 
24.05.2023Search fee paid 
24.05.2023Designation fee(s) paid 
24.05.2023Examination fee paid 
Examination procedure24.05.2023Examination requested  [2024/12]
30.05.2024Amendment by applicant (claims and/or description)
Fees paidRenewal fee
13.05.2024Renewal fee patent year 03
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Cited inInternational search[A]KR20110132407  (VIVA PHARMACEUTICAL INC [CA]) [A] 1-9 * See entire document. *;
 [A]CN103893457  (WANG HONG) [A] 1-9 * See entire document. *;
 [A]KR20160115380  (KOREA INST ORIENTAL MEDICINE [KR]) [A] 1-9* See entire document. *;
 [Y]  - Lee, Hwa-Dong, "Isolation of components from isatidis folium and their cosmeceutical activities", Ph.D. thesis, KR, (20121201), pages 1 - 168, XP009541079 [Y] 1-9 * See pages 16, 32-35, 124-125, 129, 131, 135, 138 and 140-141. *
 [Y]  - Lee, Dong-Hui, "Functional Evaluation Guide for Health Functional Foods (Complainant's Guide) -Related to Intestinal Health-", KR, vol. Guide-0128-02, (20200901), pages 1 - 48, Government Publications Registration Number (GPRN) , URL: https://www.mfds.go.kr/brd/m_1060/view.do?seq=14660, (20101023), XP009541871 [Y] 1-9 * See pages 22-23. *
 [A]  - Park Sook-Jahr, Lee Jong-Rok, Jo Mi-Jeong, Park Sang-Mi, Buyn Sung-Hui, Cho Il-Je, Kim Sang-Chan, "Effects of Isatidis Radix and it's Active Component, Tryptanthrin on the Production of Inflammatory Mediators in Lipopolysaccharide-activated Raw264.7 Cells", The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology, (20110425), vol. 24, no. 1, doi:10.6114/jkood.2011.24.1.064, ISSN 1738-6640, pages 64 - 77, XP093003792 [A] 1-9 * See entire document. *

DOI:   http://dx.doi.org/10.6114/jkood.2011.24.1.064
by applicantKR101710730B
    - Scientific Reports, (20200000), vol. 10
    - Nutrients, (20190000), vol. 11, no. 11, page 2776
    - Biol. Pharm. Bull., (20200000), vol. 43, pages 450 - 457
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.