blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability
Register Forum

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Extract from the Register of European Patents

EP About this file: EP4061343

EP4061343 - CANNABIDIOL-TYPE CANNABINOID COMPOUND [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  26.08.2022
Database last updated on 03.09.2024
FormerThe international publication has been made
Status updated on  29.05.2021
Formerunknown
Status updated on  07.12.2020
Most recent event   Tooltip27.11.2023New entry: Renewal fee paid 
Applicant(s)For all designated states
GW Research Limited
Sovereign House Vision Park
Chivers Way
Histon
Cambridge, Cambridgeshire CB24 9BZ / GB
[2022/39]
Inventor(s)01 / GUY, Geoffrey
GW Pharma Limited Sovereign House Vision Park
Chivers Way, Histon
Cambridge, Cambridgeshire CB24 9BZ / GB
02 / KNAPPERTZ, Volker
GW Pharma Limited Sovereign House Vision Park
Chivers Way, Histon
Cambridge, Cambridgeshire CB24 9BZ / GB
03 / WHALLEY, Benjamin
GW Pharma Limited Sovereign House Vision Park
Chivers Way, Histon
Cambridge, Cambridgeshire CB24 9BZ / GB
04 / WOOLLEY-ROBERTS, Marie
GW Pharma Limited Sovereign House Vision Park
Chivers Way Histon
Cambridge, Cambridgeshire CB24 9BZ / GB
 [2022/39]
Representative(s)HGF
HGF Limited
1 City Walk
Leeds LS11 9DX / GB
[2022/39]
Application number, filing date20815899.818.11.2020
[2022/39]
WO2020GB52936
Priority number, dateGB2019001684919.11.2019         Original published format: GB 201916849
[2022/39]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021099775
Date:27.05.2021
Language:EN
[2021/21]
Type: A1 Application with search report 
No.:EP4061343
Date:28.09.2022
Language:EN
The application published by WIPO in one of the EPO official languages on 27.05.2021 takes the place of the publication of the European patent application.
[2022/39]
Search report(s)International search report - published on:EP27.05.2021
ClassificationIPC:A61K31/05, C07C39/00, A61P25/08
[2022/39]
CPC:
A61K31/05 (EP,GB,KR,US); A61K31/658 (KR); A61P25/08 (EP,GB,KR,US);
C07C39/23 (EP,KR); C07C2601/16 (EP,KR)
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 [2022/39]
TitleGerman:CANNABINOID-VERBINDUNG VOM CANNABIDIOL-TYP[2022/39]
English:CANNABIDIOL-TYPE CANNABINOID COMPOUND[2022/39]
French:COMPOSÉ CANNABINOÏDE DE TYPE CANNABIDIOL[2022/39]
Entry into regional phase16.05.2022National basic fee paid 
16.05.2022Designation fee(s) paid 
16.05.2022Examination fee paid 
Examination procedure16.05.2022Examination requested  [2022/39]
16.05.2022Date on which the examining division has become responsible
06.01.2023Amendment by applicant (claims and/or description)
Fees paidRenewal fee
03.11.2022Renewal fee patent year 03
27.11.2023Renewal fee patent year 04
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court
See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Cited inInternational search[I]WO0103690  (UNIV VIRGINIA COMMONWEALTH [US], et al);
 [IY]EP1476145  (YISSUM RES DEV CO [IL]);
 [XPI]WO2020069214  (DEMETRIX INC [US]);
 [E]WO2020232545  (KARE CHEMICAL TECH INC [CA]);
by applicantUS2014298511
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.