PAPIERFILTER
European patent · EP4183273 · In force
Register entry
- Publication number
- EP4183273
- Application number
- EP21216337
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Dec 21, 2021
- Published
- May 24, 2023
- Granted
- Sep 23, 2026
- Protection ends at the latest
- Dec 20, 2041
- Next annual fee due
- Dec 31, 2026
- IPC classes
- A24D 3/04 (2006.01)A24D 3/06 (2006.01)
- Priority
- GB 202116870 23.11.2021
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 23, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 23.09.2026
Parties
Holder
Inventor
QOLBI, Rosi Ana
Sidoarjo, ID
RAHMAN, Arief
Sidoarjo, ID
GIYANTO
Sidoarjo, ID
RAMADHAN,Ilham Fadila
Sidoarjo, ID
ANINDYA, Ian
Sidoarjo, ID
FAHRONI, Agus
Sidoarjo, ID
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.