CHALKOGENIDGLASMATERIAL
European patent · EP3683196 · Deleted
Register entry
- Publication number
- EP3683196
- Application number
- EP18855694
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Aug 22, 2018
- Published
- Jul 22, 2020
- Granted
- Sep 6, 2023
- Deleted
- Mar 25, 2025
- Reason
- Annual fee unpaid
- IPC classes
- C03C 3/32 (2006.01)C03C 4/10 (2006.01)C03C 17/34 (2006.01)G02B 1/115 (2015.01)C03C 17/36 (2006.01)
- Priority
- JP 2017174793 12.09.2017
- PCT application
- PCT/JP2018/031041 22.08.2018
- PCT publication
- WO2019/054145 21.03.2019
- Filing language
- Japanese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Mar 25, 2025
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 25.03.2025
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 25.03.2025
- Jul 17, 2024
Change
Published in Swissreg on 17.07.2024
- Sep 6, 2023
Granted
Published in Swissreg on 06.09.2023
Parties
Inventor
SATO, Fumio
Otsu-shi Shiga 520-8639, JP
MATSUSHITA, Yoshimasa
Otsu-shi Shiga 520-8639, JP
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.