OPTISCHE MESSVORRICHTUNG
European patent · EP3489622 · Deleted
Register entry
- Publication number
- EP3489622
- Application number
- EP18187007
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Aug 2, 2018
- Published
- May 29, 2019
- Granted
- Oct 5, 2022
- Deleted
- Mar 23, 2024
- Reason
- Annual fee unpaid
- IPC classes
- G01B 11/25 (2006.01)G02B 5/30 (2006.01)G02B 27/28 (2006.01)G02B 27/42 (2006.01)G03B 21/00 (2006.01)G03B 21/20 (2006.01)G01N 21/88 (2006.01)
- Priority
- US 201762590662 P 27.11.2017US 201815970856 03.05.2018
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Mar 23, 2024
Deleted, fee unpaid
Published in Swissreg on 23.03.2024
- Aug 16, 2023
Change
Published in Swissreg on 16.08.2023
- Oct 5, 2022
Granted
Published in Swissreg on 05.10.2022
Parties
Inventor
CHEN, Hung-Shan
74148 Tainan City, TW
CHEN, Yen-Chen
74148 Tainan City, TW
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.