DOPPELBEWEGUNGSSPERRVENTIL
European patent · EP4062087 · Deleted
Register entry
- Publication number
- EP4062087
- Application number
- EP19953061
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Nov 21, 2019
- Published
- Sep 28, 2022
- Granted
- Jun 4, 2025
- Deleted
- Jun 23, 2026
- Reason
- Annual fee unpaid
- IPC classes
- F16K 1/24 (2006.01)F16K 1/18 (2006.01)F16K 1/20 (2006.01)F16K 1/22 (2006.01)F16K 1/26 (2006.01)F16K 1/28 (2006.01)F16K 31/524 (2006.01)
- PCT application
- PCT/US2019/062528 21.11.2019
- PCT publication
- WO2021/101544 27.05.2021
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jun 23, 2026
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 23.06.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 23.06.2026
- Apr 16, 2026
Change
Published in Swissreg on 16.04.2026
- Jun 4, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 04.06.2025
Parties
Inventor
WU, Szu-Nien
Wilmington, Delaware 19809, US
INOCELDA, Arthur
Wilmington, Delaware 19801, 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.