CTMP MIT HOHER SPERRKRAFT
European patent · EP4590892 · In force
Register entry
- Publication number
- EP4590892
- Application number
- EP23836469
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Dec 20, 2023
- Published
- Jul 30, 2025
- Granted
- Oct 15, 2025
- Protection ends at the latest
- Dec 19, 2043
- Next annual fee due
- Dec 31, 2026
- IPC classes
- D21C 1/02 (2006.01)D21C 3/06 (2006.01)D21C 9/00 (2006.01)D21H 11/02 (2006.01)
- Priority
- EP 22215611 21.12.2022
- PCT application
- PCT/EP2023/086870 20.12.2023
- PCT publication
- WO2024/133410 27.06.2024
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jul 22, 2026
Change
Published in Swissreg on 22.07.2026
- Jul 22, 2026
Change
Published in Swissreg on 22.07.2026
- Jul 15, 2026
Change
Published in Swissreg on 15.07.2026
- Oct 15, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 15.10.2025
Parties
Holder
Billerud Aktiebolag (publ)
169 27 Solna, SE
Inventor
LINDSTEDT, Thomas
653 45 Karlstad, SE
GRANFELDT, Thomas
865 33 Alnö, SE
ENGSTRAND, Per
616 33 Åby, 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.