REINIGUNGSROBOTER
European patent · EP4231887 · In force
Register entry
- Publication number
- EP4231887
- Application number
- EP21883981
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Oct 22, 2021
- Published
- Aug 30, 2023
- Granted
- Jun 3, 2026
- Protection ends at the latest
- Oct 21, 2041
- Next annual fee due
- Oct 31, 2026
- IPC classes
- A47L 9/00 (2006.01)A47L 5/00 (2006.01)A47L 9/04 (2006.01)A47L 11/24 (2006.01)
- Priority
- US 202063104768 P 23.10.2020
- PCT application
- PCT/US2021/056244 22.10.2021
- PCT publication
- WO2022/087404 28.04.2022
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jun 3, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 03.06.2026
Parties
Inventor
LESSARD, Derek
Camgridge, Massachusetts 02142, US
WEST, Justin
Andover, Massachusetts 01845, US
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.