OPTISCH VARIABLE SICHERHEITSFÄDEN UND -STREIFEN
European patent · EP3055457 · In force
Register entry
- Publication number
- EP3055457
- Application number
- EP13895120
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Oct 11, 2013
- Published
- Aug 17, 2016
- Granted
- Feb 21, 2024
- Protection ends at the latest
- Oct 10, 2033
- Next annual fee due
- Oct 31, 2026
- IPC classes
- D21H 21/42 (2006.01)G09F 3/02 (2006.01)
- PCT application
- PCT/CN2013/085015 11.10.2013
- PCT publication
- WO2015/051523 16.04.2015
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Nov 1, 2025
Change
Published in Swissreg on 01.11.2025
- Jan 1, 2025
Change
Published in Swissreg on 01.01.2025
- Nov 1, 2024
Change
Published in Swissreg on 01.11.2024
- Feb 21, 2024
Granted
Published in Swissreg on 21.02.2024
Parties
Holder
Inventor
DEGOTT, Pierre
1073 Mollie-Margot
LI, Xiang
Beijing 100176, CN
YUAN, Fang
Beijing 100054, CN
RITTER, Gebhard
1007 Lausanne
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.