US Patent No: 7,592,111

Number of patents in Portfolio can not be more than 2000

Imaging member

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ALSO PUBLISHED AS: 20060099525
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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An electrostatographic imaging member formulated with a liquid carbonate is provided. The imaging electrostatographic member exhibits improved service life.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
XEROX CORPORATIONSTAMFORD, CT18048

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Carmichael, Kathleen M Williamson, NY 203 883
Grabowski, Edward F Webster, NY 206 766
Horgan, Anthony M Pittsford, NY 159 1128
Mishra, Satchidanand Webster, NY 188 1058
Post, Richard L Penfield, NY 76 639
Silvestri, Markus R Fairport, NY 138 645
Tong, Yuhua Webster, NY 247 257
Yu, Robert C U Webster, NY 223 2227

Cited Art Landscape

Patent Info (Count) # Cites Year
 
XEROX CORPORATION (21)
4,265,990 Imaging system with a diamine charge transport material in a polycarbonate resin 657 1978
4,306,008 Imaging system with a diamine charge transport material in a polycarbonate resin 108 1978
4,233,384 Imaging system using novel charge transport layer 102 1979
4,291,110 Siloxane hole trapping layer for overcoated photoreceptors 190 1979
4,299,897 Aromatic amino charge transport layer in electrophotography 105 1980
4,286,033 Trapping layer overcoated inorganic photoresponsive device 195 1980
4,338,387 Overcoated photoreceptor containing inorganic electron trapping and hole trapping layers 198 1981
4,439,507 Layered photoresponsive imaging device with photogenerating pigments dispersed in a polyhydroxy ether composition 112 1982
4,587,189 Photoconductive imaging members with perylene pigment compositions 299 1985
4,806,443 Polyarylamine compounds and systems utilizing polyarylamine compounds 127 1987
5,055,366 Polymeric protective overcoatings contain hole transport material for electrophotographic imaging members 16 1989
5,069,993 Photoreceptor layers containing polydimethylsiloxane copolymers 81 1989
5,830,614 Multilayer organic photoreceptor employing a dual layer of charge transporting polymers 27 1991
5,473,064 Hydroxygallium phthalocyanine imaging members and processes 162 1993
5,521,043 Hydroxygallium phthalocyanine pigments with block copolymer binders 19 1995
5,863,685 Electrophotographic imaging member having an improved charge transport layer 6 1997
6,015,645 Photoconductive imaging members 47 1998
6,355,325 Unsaturated carbonate adhesives for component seams 1 2001
7,008,741 Imaging members 3 2003
7,297,457 Photosensitive member having an elastomeric transport layer with a protective overcoat layer 2 2004
7,413,835 Imaging members 12 2005
 
ASTRAZENECA AB (1)
5,948,789 Process for synthesis of substituted sulphoxides 55 1995
 
FUJI XEROX CO., LTD. (1)
6,136,946 Process for producing high-molecular-weight polycarbonate and electrophotographic photoreceptor using polycarbonate obtained by the process 4 1999
 
MINOLTA CO., LTD. (1)
6,365,309 Photosensitive member for electrophotography with specic surface protective layer 6 2000
 
MITSUBISHI CHEMICAL INDUSTRIES LIMITED (1)
4,956,256 Photosensitive member for electrophotography 13 1989
 
OKI DATA AMERICAS, INC. (1)
5,737,669 Monochrome/multichrome band printer 12 1995
 
SAMSUNG ELECTRONICS CO., LTD. (1)
2005/0175,363 Optical antenna and wireless optical system using the same 2004
 
SHARP KABUSHIKI KAISHA (1)
6,472,114 Coating fluid for electric charge generating layer, organic electrophotographic receptor, and method to manufacturing the same 3 2001

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
XEROX CORPORATION (2)
8,404,413 Flexible imaging members having stress-free imaging layer(s) 0 2010
8,470,505 Imaging members having improved imaging layers 0 2010

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Mar 22, 2017
11.5 Year Payment $7400.00 $3700.00 $1850.00 Mar 22, 2021
Fee Large entity fee small entity fee micro entity fee
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00