Patent details
EP3643706 Title: MODIFIED NUCLEIC ACID MONOMERS AND OLIGONUCLEIC ACID ANALOGUES, WITH HIGH BIOLOGICAL STABILITY AND TARGET GENE SILENCING ACTIVITY, FOR USE IN THERAPY AND DIAGNOSIS OF CANCER AND VIRAL DISEASES
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Basic Information
- Publication number:
- EP3643706
- WO Application Number:
- JP2018022663
- 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:
- EP18817223.3
- WO Publication Number:
- WO2018230624
- EPO Publication Language:
- English
- SPC Number:
- First Applicant Residence Country:
- Japan (JP)
- Publications:
Dates
- Filing date:
- 14/06/2018
- Grant date:
- 15/11/2023
- EP Publication Date:
- 29/04/2020
- WO Publication Date:
- 20/12/2018
- 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:
- 15/11/2023
- EP B1 Publication Date:
- 15/11/2023
- 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:
- 13/06/2038
- Lapsed By Expiration Date:
- Revocation Date:
- Invalidity Date:
- 15/11/2023
- Response To Novelty Search Report Received:
- Patent Granting Request:
- Lapsed date:
Applicant/holder
- From:
- 15/11/2023
- Name:
- Eisai R&D Management Co., Ltd.
- Address:
- 4-6-10 Koishikawa Bunkyo-ku, Tokyo 112-8088, Japan (JP)
Inventor
1
- Name:
- TAKAHASHI Yoshinori
- Address:
- Tsukuba-shi Ibaraki 300-2635, Japan (JP)
2
- Name:
- SUZUKI Yuta
- Address:
- Tsukuba-shi Ibaraki 300-2635, Japan (JP)
Priority
- Priority Patent Number:
- 2017118572
- Priority Date:
- 16/06/2017
- Priority Country:
- Japan (JP)
Classification
- IPC or IDT classification:
- C07D 239/54; C07F 7/18; C07F 9/6512; C07F 9/6561; C07H 21/02; A61K 9/00; A61K 9/08; A61K 9/127; A61K 31/513; A61K 31/713; A61K 48/00; A61P 31/12; A61P 35/00; C12N 15/00; C12N 15/88; C12N 15/113;
Publication
Bulletin
1
- Bulletin Heading:
- VRV
- Journal edition number:
- 12/24
- Publication date:
- 20/03/2024
- Description:
- Lapse or annulment
2
- Bulletin Heading:
- EP2
- Journal edition number:
- 46/23
- Publication date:
- 15/11/2023
- Description:
- European patents granted for the Netherlands
European Patent Bulletin
- Issue number:
- 202346
- Publication date:
- 15/11/2023
- 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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