CANNABINOID-DERIVATE
European patent · EP3997095 · Deleted
Register entry
- Publication number
- EP3997095
- Application number
- EP20841410
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Jul 10, 2020
- Published
- May 18, 2022
- Granted
- Feb 12, 2025
- Deleted
- Feb 24, 2026
- Reason
- Annual fee unpaid
- IPC classes
- C07D 493/04 (2006.01)A61K 31/366 (2006.01)A61P 9/00 (2006.01)A61P 25/00 (2006.01)
- Priority
- US 201962873686 P 12.07.2019
- PCT application
- PCT/CA2020/050966 10.07.2020
- PCT publication
- WO2021/007660 21.01.2021
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Feb 24, 2026
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 24.02.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 24.02.2026
- Dec 24, 2025
Change
Published in Swissreg on 24.12.2025
- Feb 12, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 12.02.2025
Parties
Inventor
OMEARA, Jeffrey Alan
Halton Hills, Ontario L7G 4S6, CA
TO, Quang Huy
Smiths Falls, Ontario K7A 0A8, CA
GUNNING, Patrick Thomas
Mississauga, Ontario L5M 0T1, 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.