SPERRMECHANISMUS
European patent · EP3822439 · In force
Register entry
- Publication number
- EP3822439
- Application number
- EP20275165
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Nov 3, 2020
- Published
- May 19, 2021
- Granted
- Feb 11, 2026
- Protection ends at the latest
- Nov 2, 2040
- Next annual fee due
- Nov 30, 2026
- IPC classes
- E05C 9/02 (2006.01)E05B 63/00 (2006.01)E05B 63/06 (2006.01)
- Priority
- GB 201916449 12.11.2019
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Feb 11, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 11.02.2026
Parties
Holder
Inventor
Rossall, Robert
Coventry, West Midlands CV5 6UR, GB
Golder, Simon
Coventry, West Midlands CV5 6UR, GB
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.