POLYESTER FÖRDERBAND
European patent · EP4157938 · Deleted
Register entry
- Publication number
- EP4157938
- Application number
- EP21728920
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- May 27, 2021
- Published
- Apr 5, 2023
- Granted
- Sep 25, 2024
- Deleted
- Dec 23, 2025
- Reason
- Annual fee unpaid
- IPC classes
- C08L 67/00 (2006.01)
- Priority
- EP 20177591 29.05.2020
- PCT application
- PCT/EP2021/064285 27.05.2021
- PCT publication
- WO2021/239918 02.12.2021
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Dec 23, 2025
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 23.12.2025
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 23.12.2025
- Aug 6, 2025
Change
Published in Swissreg on 06.08.2025
- Sep 25, 2024
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 25.09.2024
Parties
Inventor
KOLKMAN, Ard Jan
6167 RD GELEEN, NL
OOSTERLAKEN, Andreas Antonius
6167 RD GELEEN, NL
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.