DIFFUSORDÜSE FÜR EINEN GASTURBINENMOTOR
European patent · EP4197621 · Deleted
Register entry
- Publication number
- EP4197621
- Application number
- EP22214757
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Dec 19, 2022
- Published
- Jun 21, 2023
- Granted
- Apr 16, 2025
- Deleted
- Jul 23, 2026
- Reason
- Annual fee unpaid
- IPC classes
- B01D 53/86 (2006.01)F23R 3/40 (2006.01)F01D 25/30 (2006.01)F02K 1/78 (2006.01)
- Priority
- US 202117554816 17.12.2021
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jul 23, 2026
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 23.07.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 23.07.2026
- Feb 25, 2026
Change
Published in Swissreg on 25.02.2026
- Apr 16, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 16.04.2025
Parties
Inventor
STRATTON, Russell
(01BE5) Longueuil, J4G 1A1, 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.