SEPARATOR
European patent · EP4237157 · Deleted
Register entry
- Publication number
- EP4237157
- Application number
- EP21802259
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Oct 28, 2021
- Published
- Sep 6, 2023
- Granted
- Apr 9, 2025
- Deleted
- May 27, 2026
- Reason
- Annual fee unpaid
- IPC classes
- B04B 1/14 (2006.01)B04B 11/04 (2006.01)
- Priority
- DE 102020128748 02.11.2020
- PCT application
- PCT/EP2021/079934 28.10.2021
- PCT publication
- WO2022/090370 05.05.2022
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- May 27, 2026
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 27.05.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 27.05.2026
- Feb 18, 2026
Change
Published in Swissreg on 18.02.2026
- Apr 9, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 09.04.2025
Parties
Inventor
HÖLSCHER, Andreas
59320 Ennigerloh, DE
MICHEL, Andrej
59320 Ennigerloh, DE
VOLTMANN, Angelika
33378 Rheda-Wiedenbrück, DE
QUITER, Kathrin
48317 Drensteinfurt, DE
BATHELT, Thomas
59302 Oelde, DE
KLEIMANN, Thomas
59302 Oelde, DE
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.