NICHTLINEARER KRISTALL
European patent · EP3586197 · Deleted
Register entry
- Publication number
- EP3586197
- Application number
- EP18715237
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Feb 21, 2018
- Published
- Jan 1, 2020
- Granted
- Sep 8, 2021
- Deleted
- Sep 23, 2026
- Reason
- Annual fee unpaid
- IPC classes
- G02F 1/35 (2006.01)G02F 1/37 (2006.01)
- Priority
- GB 201702840 22.02.2017
- PCT application
- PCT/GB2018/050454 21.02.2018
- PCT publication
- WO2018/154297 30.08.2018
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 23, 2026
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 23.09.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 23.09.2026
- Aug 28, 2025
Next annual fee due on
- Next annual fee due on
- 28.02.2025 → 28.02.2026
Published in Swissreg on 28.08.2025
- Aug 21, 2024
Change
Published in Swissreg on 21.08.2024
- Jun 5, 2023
Change
Published in Swissreg on 05.06.2023
- Jul 20, 2022
Change
Published in Swissreg on 20.07.2022
- Dec 14, 2021
Agent entered
- Representative
- R.A. Egli & Co, Patentanwälte, Baarerstrasse 14, 6300 Zug
Published in Swissreg on 14.12.2021
- Sep 8, 2021
Granted
Published in Swissreg on 08.09.2021
Parties
Inventor
MAKER, Gareth Thomas
Glasgow Strathclyde G20 0SP, GB
MALCOLM, Graeme Peter Alexander
Glasgow Strathclyde G20 0SP, GB
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.