ROBOTISCHER STAUBSAUGER
European patent · EP3829824 · In force
Register entry
- Publication number
- EP3829824
- Application number
- EP19843316
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Aug 1, 2019
- Published
- Jun 9, 2021
- Granted
- Feb 25, 2026
- Protection ends at the latest
- Jul 31, 2039
- Next annual fee due
- Aug 31, 2026
- IPC classes
- G05D 1/00 (2024.01)A47L 9/28 (2006.01)A47L 9/30 (2006.01)
- Priority
- US 201862713207 P 01.08.2018
- PCT application
- PCT/US2019/044717 01.08.2019
- PCT publication
- WO2020/028696 06.02.2020
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Feb 25, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 25.02.2026
Parties
Inventor
FIEBIG, Charles
Needham, Massachusetts 02494, US
KAMADA, Isaku D.
Brighton, Massachusetts 02135, US
WANG, William
Needham, Massachusetts 02494, US
YAO, Ming
Suzhou, Jiangsu 215122, CN
GU, Rain
Suzhou, Jiangsu 215006, CN
LIGGETT, Melinda L.
Watertown, Massachusetts 02472, US
HUANG, Kennedy
Needham, Massachusetts 02494, US
BRUNNER, Charles S.
Stockton, New Jersey 08559, 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.