Process cartridge including a photosensitive drum for an electrophotographic image forming apparatus | Patent Number 08369744

US 08369744 B2
Application Number13358811
Publication NumberUS 20120121290 A1
Pendency1 year, 11 days
Filled DateJan 26, 2012
Priority DateJun 19, 2009
Publication DateMay 17, 2012
Expiration DateFeb 5, 2017
Inventor/ApplicantsMasato Hisano
Teruhiko Sasaki
Naoya Asanuma
Masanari Morioka
Ryosuke Nakazawa
ExaminesGRAY, FRANCIS C
Art Unit2852
Technology Center2800
Assignments
Canon Inc.
Current
Canon Inc.
Original
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