Patent details
EP3928967 Title: SILICONE HYDROGEL CONTACT LENSES
Basic Information
- Publication number:
- EP3928967
- PCT Application Number:
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP211854062
- PCT Publication Number:
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- SILICONE HYDROGEL CONTACT LENSES
- French Title of Invention:
- LENTILLES DE CONTACT EN HYDROGEL DE SILICONE
- German Title of Invention:
- SILIKONHYDROGEL-KONTAKTLINSEN
- SPC Number:
Dates
- Filing date:
- 06/06/2018
- Grant date:
- 26/07/2023
- EP Publication Date:
- 29/12/2021
- PCT Publication Date:
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 26/07/2023
- EP B1 Publication Date:
- 26/07/2023
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 06/06/2024
- Expiration date:
- 06/06/2038
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 19/07/2023
- Name:
- Alcon Inc.
- Address:
- Rue Louis-d'Affry 6, 1701 Fribourg, Switzerland (CH)
Inventor
1
- Name:
- Ge, Junhao
- Address:
- United States (US)
2
- Name:
- Zhang, Steve Yun
- Address:
- United States (US)
3
- Name:
- Chang, Frank
- Address:
- United States (US)
4
- Name:
- Kumi, Augustine Twum
- Address:
- United States (US)
5
- Name:
- Jing, Feng
- Address:
- United States (US)
6
- Name:
- Breitkopf, Richard Charles
- Address:
- United States (US)
7
- Name:
- Qian, Xinming
- Address:
- United States (US)
8
- Name:
- Lang, Weihong
- Address:
- United States (US)
9
- Name:
- Zheng, Ying
- Address:
- United States (US)
10
- Name:
- Munoz, Zach
- Address:
- United States (US)
11
- Name:
- Nelson, Matthew D.
- Address:
- United States (US)
12
- Name:
- Wu, Daqing
- Address:
- United States (US)
Priority
- Priority Number:
- 201762516215 P
- Priority Date:
- 07/06/2017
- Priority Country:
- United States (US)
Classification
- IPC classification:
- B29D 11/00; G02B 1/04; G02C 7/04;
Publication
European Patent Bulletin
- Issue number:
- 202330
- Publication date:
- 26/07/2023
- Description:
- Grant (B1)
Annual Fees
- Annual Fee Due Date:
- Annual Fee Number:
- Expected Payer:
- Last Annual Fee Payment Date:
- Last Annual Fee Paid Number:
- Payer:
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