HERSTELLUNG VON CELLULOSEFASERN
European patent · EP3914767 · In force
Register entry
- Publication number
- EP3914767
- Application number
- EP20701060
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jan 21, 2020
- Published
- Dec 1, 2021
- Granted
- May 21, 2025
- Protection ends at the latest
- Jan 20, 2040
- Next annual fee due
- Jan 31, 2027
- IPC classes
- D21C 1/06 (2006.01)D21B 1/00 (2006.01)D21C 3/02 (2006.01)D21C 5/00 (2006.01)D21C 9/00 (2006.01)D21C 9/02 (2006.01)D21C 9/10 (2006.01)
- Priority
- EP 19153123 22.01.2019
- PCT application
- PCT/EP2020/051429 21.01.2020
- PCT publication
- WO2020/152178 30.07.2020
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 2, 2026
Change
Published in Swissreg on 02.04.2026
- Feb 1, 2026
Change
Published in Swissreg on 01.02.2026
- Aug 13, 2025
Agent entered
- Representative
- VALIPAT, c/o BOVARD LTD, Optingenstrasse 16, 3013 Bern
Published in Swissreg on 13.08.2025
- May 21, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 21.05.2025
Parties
Inventor
VINTHER, Per
4270 Høng, DK
LAWTHER, John Mark
4000 Roskilde, DK
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.