SILIKONHYDROGEL-KONTAKTLINSEN
European patent · EP4481478 · In force
Register entry
- Publication number
- EP4481478
- Application number
- EP24205052
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jun 6, 2018
- Published
- Dec 25, 2024
- Granted
- Aug 5, 2026
- Protection ends at the latest
- Jun 5, 2038
- Next annual fee due
- Jun 30, 2027
- IPC classes
- B29D 11/00 (2006.01)G02B 1/04 (2006.01)G02C 7/04 (2006.01)
- Priority
- US 201762516215 P 07.06.2017
- Divided from
- EP23179797
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Aug 5, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 05.08.2026
Parties
Inventor
Zhang, Steve Yun
Johns Creek 30097, US
Wu, Daqing
Johns Creek 30097, US
Ge, Junhao
Johns Creek 30097, US
Breitkopf, Richard Charles
Johns Creek 30097, US
Qian, Xinming
Johns Creek 30097, US
Munoz, Zach
Johns Creek 30097, US
Nelson, Matthew D.
Johns Creek 30097, US
Kumi, Augustine Twum
Johns Creek 30097, US
Lang, Weihong
Johns Creek 30097, US
Zheng, Ying
Johns Creek 30097, US
Jing, Feng
Johns Creek 30097, US
Chang, Frank
Johns Creek 30097, 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.