US Patent No: 7,592,111

Number of patents in Portfolio can not be more than 2000

Imaging member

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, CT13275

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Carmichael, Kathleen M Williamson, NY 204 921
Grabowski, Edward F Webster, NY 210 804
Horgan, Anthony M Pittsford, NY 159 1179
Mishra, Satchidanand Webster, NY 188 1104
Post, Richard L Penfield, NY 76 664
Silvestri, Markus R Fairport, NY 139 686
Tong, Yuhua Webster, NY 253 287
Yu, Robert C U Webster, NY 225 2341

Cited Art Landscape

Patent Info (Count) # Cites Year
 
XEROX CORPORATION (17)
4,299,897 Aromatic amino charge transport layer in electrophotography 111 1980
4,286,033 Trapping layer overcoated inorganic photoresponsive device 207 1980
4,338,387 Overcoated photoreceptor containing inorganic electron trapping and hole trapping layers 210 1981
4,439,507 Layered photoresponsive imaging device with photogenerating pigments dispersed in a polyhydroxy ether composition 113 1982
4,587,189 Photoconductive imaging members with perylene pigment compositions 314 1985
4,806,443 Polyarylamine compounds and systems utilizing polyarylamine compounds 128 1987
5,055,366 Polymeric protective overcoatings contain hole transport material for electrophotographic imaging members 18 1989
5,069,993 Photoreceptor layers containing polydimethylsiloxane copolymers 91 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 163 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 14 2005
 
ASTRAZENECA AB (1)
* 5,948,789 Process for synthesis of substituted sulphoxides 59 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 13 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
* Cited By Examiner

Patent Citation Ranking

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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 1 2010
* Cited By Examiner

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