GLEITRINGDICHTUNG
European patent · EP4311959 · In force
Register entry
- Publication number
- EP4311959
- Application number
- EP23186074
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jul 18, 2023
- Published
- Jan 31, 2024
- Granted
- Mar 19, 2025
- Protection ends at the latest
- Jul 17, 2043
- Next annual fee due
- Jul 31, 2026
- IPC classes
- F16J 15/34 (2006.01)
- Priority
- IT 202200015921 27.07.2022
- Filing language
- Italian
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jan 28, 2026
Change
Published in Swissreg on 28.01.2026
- Mar 19, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 19.03.2025
Parties
Inventor
COLOMBO, Alberto Delfo
deceased, IT
ZUCCON, Luca
20831 SEREGNO (MONZA BRIANZA), IT
ABBRUZZINO, Vincenzo Antonio
20017 RHO (MILANO), IT
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.