Patent details
EP3998322 Title: ORGANIC ELECTROLUMINESCENCE ELEMENT, COMPOSITION, POWDER, ELECTRONIC EQUIPMENT, AND NOVEL COMPOUND
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Basic Information
- Publication number:
- EP3998322
- WO Application Number:
- JP2020048995
- Type:
- European Patent Granted for NL
- Status:
- Deemed not to be granted according to art. 52.4a or 52.6 ROW
- Publication Title:
- Title When Made Available For Viewing:
- Reason Lapsed:
- Application number:
- EP20904724.0
- WO Publication Number:
- WO2021132667
- EPO Publication Language:
- English
- SPC Number:
- First Applicant Residence Country:
- Japan (JP)
- Publications:
Dates
- Filing date:
- 25/12/2020
- Grant date:
- 17/04/2024
- EP Publication Date:
- 18/05/2022
- WO Publication Date:
- 01/07/2021
- Claims Translations Received Date:
- Claims Translation B1 Received Date:
- Claims Translation B2 Received Date:
- Claims Translation B3 Received Date:
- Lapsed By Non Payment Annual Fee Date:
- Renunciation Date:
- NullificationDate:
- Published:
- Due To Cession Date:
- Registration date:
- 17/04/2024
- EP B1 Publication Date:
- 17/04/2024
- EP B2 Publication Date:
- EP B3 Publication Date:
- Description Translation B1 Received Date:
- Description Translation B2 Received Date:
- Description Translation B3 Received Date:
- Expiration date:
- 24/12/2040
- Lapsed By Expiration Date:
- Revocation Date:
- Invalidity Date:
- 17/04/2024
- Response To Novelty Search Report Received:
- Patent Granting Request:
- Lapsed date:
Applicant/holder
- From:
- 17/04/2024
- Name:
- Idemitsu Kosan Co., Ltd.
- Address:
- 2-1, Otemachi 1-chome, Chiyoda-ku Tokyo 100-8321, Japan (JP)
Inventor
1
- Name:
- LEE, Yongguk
- Address:
- Sodegaura-shi, Chiba 299-0293, Japan (JP)
2
- Name:
- MAEDA, Ryoji
- Address:
- Sodegaura-shi, Chiba 299-0293, Japan (JP)
3
- Name:
- NAKANO, Yuki
- Address:
- Sodegaura-shi, Chiba 299-0293, Japan (JP)
4
- Name:
- ITOI, Hiroaki
- Address:
- Sodegaura-shi, Chiba 299-0293, Japan (JP)
Priority
1
- Priority Patent Number:
- 2020172479
- Priority Date:
- 13/10/2020
- Priority Country:
- Japan (JP)
2
- Priority Patent Number:
- 2019236723
- Priority Date:
- 26/12/2019
- Priority Country:
- Japan (JP)
Classification
- IPC or IDT classification:
- C09K 11/06; C07B 59/00; C07C 15/28; C07C 15/20; C07C 15/30; C07C 15/38; C07C 211/61; C07D 307/77; C07D 487/16; H10K 85/60; H10K 50/11;
Publication
Bulletin
1
- Bulletin Heading:
- VRV
- Journal edition number:
- 34/24
- Publication date:
- 21/08/2024
- Description:
- Lapse or annulment
2
- Bulletin Heading:
- EP2
- Journal edition number:
- 16/24
- Publication date:
- 17/04/2024
- Description:
- European patents granted for the Netherlands
European Patent Bulletin
- Issue number:
- 202416
- Publication date:
- 17/04/2024
- Description:
- Grant (B1)
Annual Fee
- Annual Fee(s) Due Date:
- Annual Fee Number:
- Last Annual Payment Date:
- Last Annual Fee Paid Number:
- Payer:
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