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US Patent 8385775 Process cartridge and electrophotographic image forming apparatus

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US Patent 11960237 Cartridge, process cartridge and electrophotographic image forming apparatus
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US Patent 11874627 Cartridge, process cartridge and electrophotographic image forming apparatus
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Patent abstract

A process cartridge is provided that is detachably mountable to a main assembly of an electrophotographic image forming apparatus. The process cartridge includes an electrophotographic photosensitive drum and a developing unit. The process cartridge further includes a portion to be positioned, a displacing portion, and a portion to be urged. The portion to be positioned is positioned to a main assembly side positioning portion by the portion to be urged when the process cartridge is set in the main assembly.

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Patent Inventor Names
Katsuhiko Oba0
Kazuhiko Kanno0
Yasufumi Yoshino0
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US Patent 08385775 Process cartridge and electrophotographic image forming apparatus US Patent 8385775 Process cartridge and electrophotographic image forming apparatus

Infobox
Patent Number
083857750
Patent Number
83857750
Edits on 24 Sep, 2022
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edited on 24 Sep, 2022
Infobox
Is a
Patent
Patent
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
083857750
Date of Patent
February 26, 2013
0
Patent Application Number
130157750
Date Filed
January 28, 2011
0
Patent Primary Examiner
David Gray
David Gray
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Edits on 16 Dec, 2021
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created this topic on 16 Dec, 2021
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 US Patent 08385775 Process cartridge and electrophotographic image forming apparatus

Infobox
Is a
Patent
Patent
Patent jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent number
08385775
Date of patent
February 26, 2013
Patent application number
13015775
Date Filed
January 28, 2011
Patent primary examiner
David Gray
David Gray

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