STAUBSAUGER
European patent · EP3995063 · Deleted
Register entry
- Publication number
- EP3995063
- Application number
- EP19936495
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Dec 6, 2019
- Published
- May 11, 2022
- Granted
- Nov 27, 2024
- Deleted
- Jul 23, 2025
- Reason
- Annual fee unpaid
- IPC classes
- A47L 7/00 (2006.01)A47L 5/36 (2006.01)
- Priority
- CN 201921031829 U 04.07.2019
- PCT application
- PCT/CN2019/123472 06.12.2019
- PCT publication
- WO2021/000518 07.01.2021
- Filing language
- Chinese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 8, 2025
Change
Published in Swissreg on 08.10.2025
- Jul 23, 2025
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 23.07.2025
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 23.07.2025
- Nov 27, 2024
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 27.11.2024
Parties
Inventor
DANG, Yazhou
Suzhou, Jiangsu 215123, CN
JI, Shaoshan
Suzhou, Jiangsu 215123, CN
WU, Hongbing
Suzhou, Jiangsu 215123, CN
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.