FILAMENT
European patent · EP3805628 · In force
Register entry
- Publication number
- EP3805628
- Application number
- EP19839860
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jul 1, 2019
- Published
- Apr 14, 2021
- Granted
- Sep 3, 2025
- Protection ends at the latest
- Jun 30, 2039
- Next annual fee due
- Jul 31, 2026
- IPC classes
- F21K 9/232 (2016.01)F21K 9/27 (2016.01)F21V 19/00 (2006.01)F21Y 115/10 (2016.01)F21Y 107/80 (2016.01)F21Y 113/13 (2016.01)
- Priority
- CN 201810810033 23.07.2018
- PCT application
- PCT/CN2019/094167 01.07.2019
- PCT publication
- WO2020/019945 30.01.2020
- Filing language
- Chinese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jul 15, 2026
Change
Published in Swissreg on 15.07.2026
- Sep 3, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 03.09.2025
Parties
Holder
Ge, Tiehan
XihuDistrict Sandun Town, Hangzhou Zhejiang 310030, CN
Inventor
Ge, Tiehan
XihuDistrict Sandun Town, Hangzhou Zhejiang 310030, 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.