THERMOPLASTISCHES HARZ UND OPTISCHES ELEMENT
European patent · EP3932972 · Deleted
Register entry
- Publication number
- EP3932972
- Application number
- EP20762360
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Feb 26, 2020
- Published
- Jan 5, 2022
- Granted
- Feb 19, 2025
- Deleted
- Sep 23, 2025
- Reason
- Annual fee unpaid
- IPC classes
- C08G 63/16 (2006.01)C08G 64/04 (2006.01)G02B 1/04 (2006.01)C08G 64/30 (2006.01)G02B 5/20 (2006.01)
- Priority
- JP 2019034941 27.02.2019
- PCT application
- PCT/JP2020/007828 26.02.2020
- PCT publication
- WO2020/175572 03.09.2020
- Filing language
- Japanese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Dec 31, 2025
Change
Published in Swissreg on 31.12.2025
- Sep 23, 2025
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 23.09.2025
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 23.09.2025
- Feb 19, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 19.02.2025
Parties
Inventor
OYAMA, Tatsuya
Osaka-shi, Osaka 530-0005, JP
MATSUI, Manabu
Osaka-shi, Osaka 530-0005, 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.