Patent details
EP3858879 Title: COPOLYMER FOR SUPPRESSING PROTEIN ADSORPTION, METHOD FOR PRODUCING COPOLYMER, RESIN MODIFIER, MOLDING MATERIAL, COPOLYMER-CONTAINING COMPOSITION, COATING FILM AND ARTICLE
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Basic Information
- Publication number:
- EP3858879
- WO Application Number:
- JP2019036040
- 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:
- EP19866852.7
- WO Publication Number:
- WO2020066685
- EPO Publication Language:
- English
- SPC Number:
- First Applicant Residence Country:
- Japan (JP)
- Publications:
Dates
- Filing date:
- 13/09/2019
- Grant date:
- 01/01/2025
- EP Publication Date:
- 04/08/2021
- WO Publication Date:
- 02/04/2020
- 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:
- 01/01/2025
- EP B1 Publication Date:
- 01/01/2025
- 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:
- 12/09/2039
- Lapsed By Expiration Date:
- Revocation Date:
- Invalidity Date:
- 01/01/2025
- Response To Novelty Search Report Received:
- Patent Granting Request:
- Lapsed date:
Applicant/holder
- From:
- 01/01/2025
- Name:
- Mitsubishi Chemical Corporation
- Address:
- 1-1, Marunouchi 1-chome,, Chiyoda-ku Tokyo 100-8251, Japan (JP)
Inventor
1
- Name:
- NISHIMURA, Masanari
- Address:
- Tokyo 100-8251, Japan (JP)
2
- Name:
- MUKUNOKI, Kazunori
- Address:
- Tokyo 100-8251, Japan (JP)
3
- Name:
- OONUMA, Taeko
- Address:
- Tokyo 100-8251, Japan (JP)
4
- Name:
- ASO, Hiromi
- Address:
- Tokyo 100-8251, Japan (JP)
5
- Name:
- SAEKI, Yumiko
- Address:
- Tokyo 100-8251, Japan (JP)
Priority
1
- Priority Patent Number:
- 2019047265
- Priority Date:
- 14/03/2019
- Priority Country:
- Japan (JP)
2
- Priority Patent Number:
- 2018180898
- Priority Date:
- 26/09/2018
- Priority Country:
- Japan (JP)
Classification
- IPC or IDT classification:
- C08F 265/06; C08F 112/08; C08F 220/10; C08L 33/04; C08L 51/00; C08L 101/00; C09D 7/65; C09D 133/04; C09D 201/00; C08F 2/18; C08F 2/38; C08F 290/04; C08F 285/00; C09D 5/00; C09D 133/14; C09D 151/00; A61L 33/06;
Publication
Bulletin
1
- Bulletin Heading:
- VRV
- Journal edition number:
- 19/25
- Publication date:
- 07/05/2025
- Description:
- Lapse or annulment
2
- Bulletin Heading:
- EP2
- Journal edition number:
- 01/25
- Publication date:
- 22/01/2025
- Description:
- European patents granted for the Netherlands
European Patent Bulletin
- Issue number:
- 202501
- Publication date:
- 01/01/2025
- 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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