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Extract from the Register of European Patents

EP About this file: EP3799877

EP3799877 - METHOD OF CONTINUOUSLY PRODUCING CANNABIDIOL FROM CANNABIS PLANT AND USE THEREOF [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  05.03.2021
Database last updated on 04.11.2024
Most recent event   Tooltip18.10.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Korea Institute of Science and Technology
5 Hwarang-ro 14-gil
Seongbuk-gu
Seoul 02792 / KR
[2021/14]
Inventor(s)01 / HAM, Jungyeob
679, Saimdang-ro
Gangneung-si
Gangwon-do 25451 / KR
02 / KIM, Taejung
679, Saimdang-ro
Gangneung-si
Gangwon-do 25451 / KR
03 / CHUNG, Bong Chul
5, Hwarang-ro 14-gil
Seongbuk-gu
Seoul 02792 / KR
04 / LEE, Seok
5, Hwarang-ro 14-gil
Seongbuk-gu
Seoul 02792 / KR
05 / SONG, Bong Geun
679, Saimdang-ro
Gangneung-si
Gangwon-do 25451 / KR
06 / HA, Sungdo
679, Saimdang-ro
Gangneung-si
Gangwon-do 25451 / KR
07 / Park, Young Tae
679, Saimdang-ro
Gangneung-si
Gangwon-do 25451 / KR
08 / CHOI, Pilju
679, Saimdang-ro
Gangneung-si
Gangwon-do 25451 / KR
09 / RYU, Hoon
5, Hwarang-ro 14-gil
Seongbuk-gu
Seoul 02792 / KR
 [2021/14]
Representative(s)Gill, Siân Victoria, et al
Venner Shipley LLP
200 Aldersgate
London EC1A 4HD / GB
[2021/14]
Application number, filing date20199737.602.10.2020
[2021/14]
Priority number, dateKR2019012336204.10.2019         Original published format: KR 20190123362
[2021/14]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3799877
Date:07.04.2021
Language:EN
[2021/14]
Search report(s)(Supplementary) European search report - dispatched on:EP25.02.2021
ClassificationIPC:A61K36/185, A61K41/00, B01D1/00
[2021/14]
CPC:
A61K36/185 (EP,US); C07C37/50 (KR); A23L33/105 (KR,US);
A61K31/05 (KR,US); A61K8/347 (US); A61K8/9789 (US);
A61P19/10 (KR); A61P25/08 (KR); A61P3/10 (KR);
A61P35/00 (KR); B01D1/0017 (EP); B01D3/40 (EP);
B01J19/126 (KR,US); C07C39/23 (KR); A23V2002/00 (KR);
A23V2200/30 (KR); A61K2236/00 (EP); A61K2236/331 (US);
A61K2236/333 (US); B01J2219/00065 (US); B01J2219/00141 (US);
Y02A50/30 (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 [2021/14]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:VERFAHREN ZUR KONTINUIERLICHEN HERSTELLUNG VON CANNABIDIOL AUS CANNABISPFLANZE UND VERWENDUNG D AVON[2021/14]
English:METHOD OF CONTINUOUSLY PRODUCING CANNABIDIOL FROM CANNABIS PLANT AND USE THEREOF[2021/14]
French:PROCÉDÉ DE PRODUCTION EN CONTINU DE CANNABIDIOL PROVENANT D'UNE PLANTE DE CANNABIS ET SON UTILISATION[2021/14]
Examination procedure02.10.2020Examination requested  [2021/14]
27.05.2021Amendment by applicant (claims and/or description)
Fees paidRenewal fee
18.10.2022Renewal fee patent year 03
17.10.2023Renewal fee patent year 04
17.10.2024Renewal fee patent year 05
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Documents cited:Search[X]WO2018000094  (CANNSCIENCE INNOVATIONS INC [CA]) [X] 1-17 * the whole document *;
 [X]WO2019119153  (CANNSCIENCE INNOVATIONS INC [CA]) [X] 1-17 * the whole document *;
 [X]CN110156567  (DAXINGANLING LINGOBERRY BOREAL BIOTECH CO LTD) [X] 1-17 * the whole document *;
 [X]CN110156568  (DAXINGANLING LINGOBERRY BOREAL BIOTECH CO LTD) [X] 1-17 * the whole document *;
 [X]  - LEWIS-BAKKER MELISSA M. ET AL, "Extractions of Medical Cannabis Cultivars and the Role of Decarboxylation in Optimal Receptor Responses", CANNABIS AND CANNABINOID RESEARCH, (20190901), vol. 4, no. 3, doi:10.1089/can.2018.0067, ISSN 2578-5125, pages 183 - 194, XP055776881 [X] 1-17 * the whole document *

DOI:   http://dx.doi.org/10.1089/can.2018.0067
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.