VERBESSERTE ISOLIERTE KUPPLUNG
European patent · EP4232741 · Deleted
Register entry
- Publication number
- EP4232741
- Application number
- EP22783068
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Sep 20, 2022
- Published
- Aug 30, 2023
- Granted
- Oct 23, 2024
- Deleted
- May 4, 2026
- Reason
- Annual fee unpaid
- IPC classes
- F16L 37/36 (2006.01)F16L 39/00 (2006.01)
- Priority
- SE 2151154 21.09.2021
- PCT application
- PCT/SE2022/050827 20.09.2022
- PCT publication
- WO2023/048619 30.03.2023
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- May 4, 2026
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 04.05.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 04.05.2026
- Sep 3, 2025
Change
Published in Swissreg on 03.09.2025
- Oct 23, 2024
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 23.10.2024
Parties
Inventor
KOPPLIN, Gerhard
542 73 MARIESTAD, SE
BÄCKSTRÖM, Markus
542 32 MARIESTAD, SE
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.