USPatentGranted
B2

Electrophotographic photoreceptor, process cartridge and image forming apparatus

Granted 25 Oct 2011 · 4 office actions

Current assignee: FUJIFILM Business Innovation Corp. · originally Xerox

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Inventors: Wataru Yamada, Katsumi Nukada · Examiner: Stewart Fraser

Life of the patent

3 dated events
⤢ drag to zoomJan 2008Jul 2008Jan 2009Jul 2009Jan 2010Jul 2010Jan 2011Jul 2011Jan 2012Prosecution
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Abstract

An electrophotographic photoreceptor comprising a conductive support and a photosensitive layer provided on or above the conductive support, the photosensitive layer having an outermost layer comprising a cured product of a composition comprising a curable resin, a surfactant containing a fluorine atom, and a charge transporting organic compound having a specific structure.

Claims

16 · 1 independent · depth 2
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16 granted claims

Classifications

6 codes
IPC · International Patent Classification
Section G — Physics
  • G03G5/00
USPC · US Patent Classification
430/66430/58.2430/58.5399/159430/56

Claim changes

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File wrapper

Pendency
3.6 y
1,317 days filing → grant
Office actions
2
non-final + final
Responses
2
1 RCE
Examiner
Stewart Fraser
art unit —
Citations: 27 back · 0 forward

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Priority chain

1 priority documents
›Priority documents — 1
TypeDocumentDate
related publicationUS 20080261135 A123 Oct 2008

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Citations

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