Patent details

EP2657786 Title: Developing device, process cartridge, and image forming apparatus

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Basic Information

Publication number:
EP2657786
PCT Application Number:
Type:
European Patent Granted for LU
Legal Status:
Lapsed
Application number:
EP131627234
PCT Publication Number:
First applicant's nationality:
Translation Language:
EPO Publication Language:
English
English Title of Invention:
Developing device, process cartridge, and image forming apparatus
French Title of Invention:
Dispositif de développement, cartouche de traitement et appareil de formation d'images
German Title of Invention:
Entwicklungsvorrichtung, Prozesskartusche und Bilderzeugungsvorrichtung
SPC Number:

Dates

Filing date:
08/04/2013
Grant date:
15/01/2020
EP Publication Date:
30/10/2013
PCT Publication Date:
Claims Translation Received Date:
Translations Received Date (B1 EP Publication):
Translations Received Date (B2 EP Publication):
Translations Received Date (B3 EP Publication):
Publication date:
15/01/2020
EP B1 Publication Date:
15/01/2020
EP B2 Publication Date:
EP B3 Publication Date:
Lapsed date:
08/04/2020
Expiration date:
08/04/2033
Renunciation date:
Revocation date:
Annulment date:

Owner

From:
08/01/2020
 
 

Name:
Canon Kabushiki Kaisha
Address:
30-2 Shimomaruko 3-chome Ohta-ku, Tokyo 146-8501, Japan (JP)

Inventor

1

Name:
Mitsui, Yoshihiro
Address:
Japan (JP)

2

Name:
Hayashi, Kodai
Address:
Japan (JP)

3

Name:
Yoshida, Nobuyoshi
Address:
Japan (JP)

4

Name:
Taniguchi, Hisashi
Address:
Japan (JP)

Priority

1

Priority Number:
2012100957
Priority Date:
26/04/2012
Priority Country:
Japan (JP)

2

Priority Number:
2012100955
Priority Date:
26/04/2012
Priority Country:
Japan (JP)

Classification

IPC classification:
G03G 15/08;

Publication

European Patent Bulletin

Issue number:
202003
Publication date:
15/01/2020
Description:
Grant (B1)
Annual Fee Due Date:
Annual Fee Number:
Expected Payer:
Last Annual Fee Payment Date:
Last Annual Fee Paid Number:
Payer: