WS12-FREISETZENDE KONTAKTLINSE
European patent · EP4288813 · Deleted
Register entry
- Publication number
- EP4288813
- Application number
- EP22722872
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Apr 28, 2022
- Published
- Dec 13, 2023
- Granted
- Sep 4, 2024
- Deleted
- Nov 25, 2025
- Reason
- Annual fee unpaid
- IPC classes
- G02B 1/04 (2006.01)
- Priority
- US 202163181268 P 29.04.2021
- PCT application
- PCT/GB2022/051077 28.04.2022
- PCT publication
- WO2022/229641 03.11.2022
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Nov 25, 2025
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 25.11.2025
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 25.11.2025
- Jul 16, 2025
Change
Published in Swissreg on 16.07.2025
- Sep 4, 2024
Granted
Published in Swissreg on 04.09.2024
Parties
Holder
Inventor
BASUTHKAR SUNDAR RAO, Subam
Pleasanton, California 94588, US
BRADLEY, Arthur
Pleasanton, California 94588, US
ROGERS, Victoria
Pleasanton, California 94588, US
KEIR, Nancy J.
Pleasanton, California 94588, US
SI, Erwin C.
Pleasanton, California 94588, 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.