USPatentGranted
B2

Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus, and process for producing electrophotographic photosensitive member

Granted 1 Oct 2013 · 4 office actions

Assignee: Canon Inc.

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Attorney: Attorney · Log in to unlock

Inventors: Masato Tanaka, Masaki Nonaka · Examiner: Thorl Chea · AU 1721 · TC 1700

Life of the patent

11 dated events
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Abstract

An electrophotographic photosensitive member having a surface layer containing a polymeric product obtained by polymerizing a specific adamantane compound, a process cartridge and an electrophotographic apparatus which have the electrophotographic photosensitive member, and a process for producing the electrophotographic photosensitive member.

Claims

11 · 1 independent · depth 3
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11 granted claims

Classifications

5 codes
IPC · International Patent Classification
Section G — Physics
  • G03G15/00
USPC · US Patent Classification
430/66399/159430/56399/111

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File wrapper

⤢ drag to zoomApr 2011Jul 2011Oct 2011Jan 2012Apr 2012Jul 2012Oct 2012Jan 2013Apr 2013Jul 2013Oct 2013USPTOApplicantNon-final rejectionResponse after non-finalRequest for continued examination
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Pendency
2.4 y
879 days filing → grant
Office actions
2
non-final + final
Responses
2
1 RCE
Examiner
Thorl Chea
art unit 1721 · TC 1700
Citations: 17 back · 0 forward

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Term & fees

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Priority chain

1 priority documents
›Priority documents — 1
TypeDocumentDate
related publicationUS 20110300474 A18 Dec 2011

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Citations

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