VERBESSERTES LUFTBETTVENTIL
European patent · EP3914841 · Deleted
Register entry
- Publication number
- EP3914841
- Application number
- EP20745881
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Jan 25, 2020
- Published
- Dec 1, 2021
- Granted
- Feb 26, 2025
- Deleted
- Aug 25, 2026
- Reason
- Annual fee unpaid
- IPC classes
- F16K 15/20 (2006.01)A47C 27/08 (2006.01)B60C 29/00 (2006.01)B60C 29/06 (2006.01)F16K 24/06 (2006.01)
- Priority
- CN 201920129792 U 25.01.2019
- PCT application
- PCT/US2020/015123 25.01.2020
- PCT publication
- WO2020/154711 30.07.2020
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Aug 25, 2026
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 25.08.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 25.08.2026
- Jan 7, 2026
Change
Published in Swissreg on 07.01.2026
- Feb 26, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 26.02.2025
Parties
Inventor
OCEGUEDA GALLAGA, Victor Hugo
Tijuana, Baja California, MX
LAN, Chaolong
Futian District Shenzhen 51800, CN
MA, Minglian
Futian District Shenzhen 51800, CN
WONG, May Kong
Gunangdong 523586, 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.