Patent details
EP3252111 Title: A METHOD FOR PRODUCING AN OXIDIZED CARBON BLACK AQUEOUS DISPERSION
Basic Information
- Publication number:
- EP3252111
- PCT Application Number:
- JP2016051521
- Type:
- European Patent Granted for LU
- Legal Status:
- In force
- Application number:
- EP167431923
- PCT Publication Number:
- WO2016121588
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- A METHOD FOR PRODUCING AN OXIDIZED CARBON BLACK AQUEOUS DISPERSION
- French Title of Invention:
- PROCÉDÉ DE FABRICATION D'UNE DISPERSION AQUEUSE DE NOIR DE CARBONE OXYDÉ
- German Title of Invention:
- VERFAHREN ZUR HERSTELLUNG EINER WÄSSRIGEN DISPERSION VON OXIDIERTEM RUSS
- SPC Number:
Dates
- Filing date:
- 20/01/2016
- Grant date:
- 25/12/2019
- EP Publication Date:
- 06/12/2017
- PCT Publication Date:
- 04/08/2016
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 25/12/2019
- EP B1 Publication Date:
- 25/12/2019
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- Expiration date:
- 20/01/2036
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 18/12/2019
- Name:
- Tokai Carbon Co., Ltd.
- Address:
- 2-3 Kita-Aoyama 1-chome, Minato-ku Tokyo 107-8636, Japan (JP)
Agent
- Name:
- OFFICE FREYLINGER S.A.
- From:
- 02/01/2020
- Address:
- Boîte Postale 48, L-8001, STRASSEN, Luxembourg (LU)
- To:
Inventor
1
- Name:
- SAKODA, Takuya
- Address:
- Japan (JP)
2
- Name:
- SATO, Yoshihiro
- Address:
- Japan (JP)
Priority
- Priority Number:
- 2015017015
- Priority Date:
- 30/01/2015
- Priority Country:
- Japan (JP)
Classification
- IPC classification:
- B41J 2/01; B41M 5/00; C09C 1/56; C09D 17/00; C09D 11/324;
Publication
European Patent Bulletin
- Issue number:
- 201952
- Publication date:
- 25/12/2019
- Description:
- Grant (B1)
Annual Fees
- Annual Fee Due Date:
- 31/01/2025
- Annual Fee Number:
- 10
- Annual Fee Amount:
- 131 Euro
- Expected Payer:
- Last Annual Fee Payment Date:
- 12/01/2024
- Last Annual Fee Paid Number:
- 9
- Last Annual Fee Paid Amount:
- 115 Euro
- Payer:
- CPA GLOBAL THE IP PLATFORM
| Filing date | Document type | Number of pages |
|---|---|---|
| 02/01/2020 | Power Of Attorney | 1 |
| 02/01/2020 | Outgoing Correspondence | 1 |