RÜCKFÜHRENDER VERTIKALER WINDKANAL
European patent · EP4400187 · Deleted
Register entry
- Publication number
- EP4400187
- Application number
- EP24154079
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Nov 16, 2019
- Published
- Jul 17, 2024
- Granted
- Oct 22, 2025
- Deleted
- Jun 23, 2026
- Reason
- Annual fee unpaid
- IPC classes
- A63G 31/00 (2006.01)
- Priority
- US 201862768384 P 16.11.2018US 201962929260 P 01.11.2019
- Divided from
- EP19808900
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 2, 2026
Change
Published in Swissreg on 02.09.2026
- Jun 23, 2026
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 23.06.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 23.06.2026
- Oct 22, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 22.10.2025
Parties
Inventor
METNI, Alan N.
Austin, TX 78730, US
WALDRON, Justin Eugene
Austin, TX 78730, US
LEWIS, Wade Austin
Austin, TX 78730, US
ARLITT, Mark
Austin, TX 78730, US
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.