NITRID-BASIERTE LICHTEMITTIERENDE VORRICHTUNG
European patent · EP3776671 · Deleted
Register entry
- Publication number
- EP3776671
- Application number
- EP19782035
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Apr 3, 2019
- Published
- Feb 17, 2021
- Granted
- Sep 27, 2023
- Deleted
- Nov 23, 2024
- Reason
- Annual fee unpaid
- IPC classes
- H01L 33/00 (2010.01)H01L 33/04 (2010.01)H01L 33/32 (2010.01)H01L 33/16 (2010.01)H01L 33/36 (2010.01)H01L 33/06 (2010.01)
- Priority
- US 201815945947 05.04.2018
- PCT application
- PCT/US2019/025491 03.04.2019
- PCT publication
- WO2019/195359 10.10.2019
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Nov 23, 2024
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 23.11.2024
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 23.11.2024
- Aug 7, 2024
Change
Published in Swissreg on 07.08.2024
- Sep 27, 2023
Granted
Published in Swissreg on 27.09.2023
Parties
Inventor
LIU, Dong
Fremont, CA 94536, US
MA, Zhenqiang
Middleton, Wisconsin 53562, US
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.