OPTISCHES LINSENSYSTEM
European patent · EP3792674 · Deleted
Register entry
- Publication number
- EP3792674
- Application number
- EP19819966
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Apr 30, 2019
- Published
- Mar 17, 2021
- Granted
- Dec 28, 2022
- Deleted
- Nov 23, 2023
- Reason
- Annual fee unpaid
- IPC classes
- G02B 13/00 (2006.01)G02B 9/62 (2006.01)G02B 9/60 (2006.01)G02B 9/64 (2006.01)
- Priority
- CN 201810614191 14.06.2018
- PCT application
- PCT/CN2019/085184 30.04.2019
- PCT publication
- WO2019/237847 19.12.2019
- Filing language
- Chinese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Nov 23, 2023
Deleted, fee unpaid
Published in Swissreg on 23.11.2023
- Nov 9, 2023
Change
Published in Swissreg on 09.11.2023
- Dec 28, 2022
Granted
Published in Swissreg on 28.12.2022
Parties
Inventor
ZENG, Jiyong
Nanchang, Jiangxi 330096, CN
WANG, Kemin
Nanchang, Jiangxi 330096, CN
CHEN, Weijian
Nanchang, Jiangxi 330096, CN
WEI, Wenzhe
Nanchang, Jiangxi 330096, CN
BAO, Yumin
Nanchang, Jiangxi 330096, CN
LIU, Xuming
Nanchang, Jiangxi 330096, CN
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.