VERFAHREN ZUR HERSTELLUNG EINES DIFFRAKTIONSGITTERS
European patent · EP3631534 · Deleted
Register entry
- Publication number
- EP3631534
- Application number
- EP18809238
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- May 18, 2018
- Published
- Apr 8, 2020
- Granted
- Aug 9, 2023
- Deleted
- Dec 24, 2024
- Reason
- Annual fee unpaid
- IPC classes
- G02B 5/18 (2006.01)H01L 21/02 (2006.01)C23C 16/04 (2006.01)C23C 16/01 (2006.01)G02B 27/09 (2006.01)G02B 26/08 (2006.01)G02B 6/00 (2006.01)G02B 6/34 (2006.01)
- Priority
- FI 20175507 02.06.2017
- PCT application
- PCT/FI2018/050369 18.05.2018
- PCT publication
- WO2018/220264 06.12.2018
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Dec 24, 2024
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 24.12.2024
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 24.12.2024
- Jun 19, 2024
Change
Published in Swissreg on 19.06.2024
- Aug 9, 2023
Granted
Published in Swissreg on 09.08.2023
Parties
Inventor
RAHOMÄKI, Jussi
02130 Espoo, FI
OLKKONEN, Juuso
02130 Espoo, FI
VARTIAINEN, Ismo
02130 Espoo, FI
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.