Patent details
EP3717415 Title: VACUUM MOLD APPARATUS AND METHODS FOR FORMING CURVED MIRRORS
Basic Information
- Publication number:
- EP3717415
- PCT Application Number:
- KR2018015088
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP188837843
- PCT Publication Number:
- WO2019108015
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- VACUUM MOLD APPARATUS AND METHODS FOR FORMING CURVED MIRRORS
- French Title of Invention:
- APPAREIL DE MOULAGE SOUS VIDE ET PROCÉDÉS DE FORMATION DE MIROIRS INCURVÉS
- German Title of Invention:
- VAKUUMFORMVORRICHTUNG UND VERFAHREN ZUR HERSTELLUNG VON GEKRÜMMTEN SPIEGELN
- SPC Number:
Dates
- Filing date:
- 30/11/2018
- Grant date:
- 01/03/2023
- EP Publication Date:
- 07/10/2020
- PCT Publication Date:
- 06/06/2019
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 01/03/2023
- EP B1 Publication Date:
- 01/03/2023
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 30/11/2023
- Expiration date:
- 30/11/2038
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 22/02/2023
- Name:
- 1/4 Corning Incorporated
- Address:
- 1 Riverfront Plaza, Corning, New York 14831, United States (US)
Inventor
1
- Name:
- JEE, Hongkeun
- Address:
- Korea (Republic) (KR)
2
- Name:
- LEE, Insu
- Address:
- Korea (Republic) (KR)
3
- Name:
- HONG, Sunghwa
- Address:
- Korea (Republic) (KR)
4
- Name:
- KIM, Jonghwa
- Address:
- Korea (Republic) (KR)
5
- Name:
- CHAE, Kyubong
- Address:
- Korea (Republic) (KR)
Priority
- Priority Number:
- 201762592588 P
- Priority Date:
- 30/11/2017
- Priority Country:
- United States (US)
Classification
- IPC classification:
- C03B 23/035; B29D 11/00; G02B 5/10; G02B 27/01;
Publication
European Patent Bulletin
- Issue number:
- 202309
- Publication date:
- 01/03/2023
- 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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