AUSTRITTSPUPILLEN-EXPANDER
European patent · EP3732528 · Deleted
Register entry
- Publication number
- EP3732528
- Application number
- EP19778258
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Feb 19, 2019
- Published
- Nov 4, 2020
- Granted
- Jan 1, 2025
- Deleted
- Sep 23, 2025
- Reason
- Annual fee unpaid
- IPC classes
- G02B 27/01 (2006.01)G02B 27/00 (2006.01)G02B 27/42 (2006.01)G02B 5/18 (2006.01)G02B 6/00 (2006.01)
- Priority
- FI 20185291 28.03.2018
- PCT application
- PCT/FI2019/050130 19.02.2019
- PCT publication
- WO2019/185973 03.10.2019
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Nov 12, 2025
Change
Published in Swissreg on 12.11.2025
- 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
- Jan 1, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 01.01.2025
Parties
Inventor
OLKKONEN, Juuso
02130 Espoo, FI
MYÖHÄNEN, Petri
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.