OPTISCHER VERSTÄRKER
European patent · EP3347766 · Deleted
Register entry
- Publication number
- EP3347766
- Application number
- EP15903313
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Sep 7, 2015
- Published
- Jul 18, 2018
- Granted
- Jan 15, 2025
- Deleted
- May 4, 2026
- Reason
- Annual fee unpaid
- IPC classes
- H01S 3/067 (2006.01)H01S 3/00 (2006.01)H01S 3/10 (2006.01)G02F 1/09 (2006.01)H01S 3/094 (2006.01)H01S 3/16 (2006.01)G02B 6/27 (2006.01)H04B 10/293 (2013.01)
- PCT application
- PCT/CN2015/089040 07.09.2015
- PCT publication
- WO2017/041206 16.03.2017
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- May 4, 2026
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 04.05.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 04.05.2026
- Nov 26, 2025
Change
Published in Swissreg on 26.11.2025
- Jan 15, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 15.01.2025
Parties
Inventor
ZHOU, Fengqing
Fremont, California 94538, US
ZHU, Tian
Fremont, California 94538, US
LV, Haifeng
Zhuhai, Guangdong 519030, CN
HU, Yu
Zhuhai, Guangdong 519030, 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.