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European patent · EP4065549 · In force

Register entry

Publication number
EP4065549
Application number
EP20891432
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Nov 25, 2020
Published
Oct 5, 2022
Granted
Mar 11, 2026
Protection ends at the latest
Nov 24, 2040
Next annual fee due
Nov 30, 2026
IPC classes
C07C 235/46 (2006.01)
A61K 31/4035 (2006.01)
A61K 31/404 (2006.01)
A61K 31/41 (2006.01)
A61K 31/4164 (2006.01)
A61K 31/42 (2006.01)
A61K 31/421 (2006.01)
A61K 31/4245 (2006.01)
A61K 31/4406 (2006.01)
A61K 31/495 (2006.01)
A61K 31/4985 (2006.01)
C07C 235/60 (2006.01)
C07C 235/62 (2006.01)
C07C 235/64 (2006.01)
C07C 235/88 (2006.01)
C07C 259/10 (2006.01)
C07C 261/04 (2006.01)
C07D 213/40 (2006.01)
C07D 213/75 (2006.01)
C07D 295/192 (2006.01)
Priority
US 201962940549 P 26.11.2019
US 202063104866 P 23.10.2020
US 202063112999 P 12.11.2020
PCT application
PCT/CA2020/051608 25.11.2020
PCT publication
WO2021/102568 03.06.2021
Filing language
English
Source
Swissreg

History

What the Federal Institute of Intellectual Property published about this title, newest first.

  1. Mar 11, 2026

    Granted

    Specification status
    Non-published patent application → Granted patent
    Status of protective title
    Initiated → Active

    Published in Swissreg on 11.03.2026

Parties

Holder

Canopy Growth Corporation

1 Hershey Drive, Smiths Falls, Ontario K7A 0A8, CA

Inventor

AHMAR, Siawash

Toronto, Ontario M4N 1T2, CA

KIM, Jung Yun

Mississauga, Ontario L5B 0G7, CA

LAI, Ping Shan

North York, Ontario M2H 2V5, CA

OMEARA, Jeffrey Alan

Halton Hills, Ontario L7G 4S6, CA

PIRI SEDIGH, Azadeh

Mississauga, Ontario L5B 3J4, CA

TO, Quang Huy

Hamilton, Ontario L8S 4N2, CA

The register names each party by name and address. A holder or agent is linked to an organization where exactly one entity of the commercial register bears its name; the street of a party not so recognised is not shown here.