Patent details
EP3779531 Title: PHOTOCHROMIC OPTICAL ARTICLE AND METHOD FOR MANUFACTURING SAME
Basic Information
- Publication number:
- EP3779531
- PCT Application Number:
- JP2019015319
- Type:
- European Patent Granted for LU
- Legal Status:
- Unitary Effect Registered
- Application number:
- EP197850209
- PCT Publication Number:
- WO2019198664
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- PHOTOCHROMIC OPTICAL ARTICLE AND METHOD FOR MANUFACTURING SAME
- French Title of Invention:
- ARTICLE OPTIQUE PHOTOCHROMIQUE ET SON PROCÉDÉ DE FABRICATION
- German Title of Invention:
- FOTOCHROMER OPTISCHER GEGENSTAND UND VERFAHREN ZU SEINER HERSTELLUNG
- SPC Number:
Unitary Effect
- Unitary Effect Requested:
- Yes
- Unitary Effect Request Filing Date:
- 16/04/2024
- Link to UPP Register:
- European Patent Register
- Unitary Effect Request Withdrawal Date:
- Unitary Effect Status:
- Unitary Effect Registered
- Unitary Effect Acceptance Decision Date:
- 22/04/2024
- Unitary Effect Rejection Decision Date:
- Unitary Effect Date:
- 20/03/2024
- Unitary Effect Registration Date:
- 22/04/2024
- Unitary Effect Re-establishment of rights Filing Date:
- Unitary Effect Re-establishment of rights EPO Decision :
- Unitary Effect Re-establishment of rights EPO Decision Date:
- Explanatory Text UE:
- Safety Net Request Date:
- Safety Net Decision Date:
- Safety Net Decision Outcome:
- SPC Number:
Dates
- Filing date:
- 08/04/2019
- Grant date:
- 20/03/2024
- EP Publication Date:
- 17/02/2021
- PCT Publication Date:
- 17/10/2019
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 20/03/2024
- EP B1 Publication Date:
- 20/03/2024
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- Expiration date:
- 08/04/2039
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 13/03/2024
- Name:
- Tokuyama Corporation
- Address:
- 1-1, Mikage-cho, Shunan-shi, Yamaguchi 745-8648, Japan (JP)
Inventor
1
- Name:
- MOMODA, Junji
- Address:
- Japan (JP)
2
- Name:
- MORI, Katsuhiro
- Address:
- Japan (JP)
Priority
- Priority Number:
- 2018077154
- Priority Date:
- 12/04/2018
- Priority Country:
- Japan (JP)
Classification
- IPC classification:
- G02B 5/23; C09J 11/06; C09J 175/04; C08G 18/48; G02B 1/10; C08G 18/28; C08G 18/73; C08G 18/44; C08G 18/38; C08G 18/42; C08G 18/75; C08G 83/00; C08J 5/12; G02B 1/04; B32B 27/40; C08G 18/66;
Publication
European Patent Bulletin
1
- Issue number:
- 202412
- Publication date:
- 20/03/2024
- Description:
- Grant (B1)
2
- Issue number:
- 202421
- Publication date:
- 22/05/2024
- Description:
- Unitary Effect Request Receipt
3
- Issue number:
- 202421
- Publication date:
- 22/05/2024
- Description:
- Unitary Effect Request Acceptance
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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