G03G 5/07

Sub-Class

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Description

Class  G03G : ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY


Subclass 5/07: Recording-members for original recording by exposure e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor (recording surfaces for measuring apparatus G01D 15/34; photosensitive materials for photographic purposes G03C) Charge-receiving layers (G03G 5/153 takes precedence) Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic Polymeric photoconductive materials

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
12153371 Image forming apparatus and process cartridgeAug 17, 23Nov 26, 24FUJIFILM Business Innovation Corp.
12117741 Electrophotographic photoreceptor, process cartridge, and image forming apparatusJul 24, 23Oct 15, 24FUJIFILM Business Innovation Corp.
12032318 Electrophotographic image forming system with cleaning bladeDec 12, 22Jul 09, 24KONICA MINOLTA , INC.
12019393 Electrophotographic photoconductor, process cartridge, and image forming apparatusAug 09, 21Jun 25, 24FUJIFILM Business Innovation Corp.
11971683 Electrophotographic electro-conductive member, process cartridge, and electrophotographic image forming apparatusSep 27, 21Apr 30, 24CANON KABUSHIKI KAISHA
11845219 3-d printed devices formed with magnetic inks and methods of making graded index structuresMay 01, 20Dec 19, 23Massachusetts Institute of Technology; President and Fellows of Harvard College;
11731346 Additively manufacturing fluorine-containing polymersSep 30, 21Aug 22, 23Honeywell Federal Manufacturing & Technologies, LLC
11714359 Electrophotographic photosensitive member, process cartridge, and image forming apparatusAug 18, 21Aug 01, 23FUJIFILM Business Innovation Corp.
11693329 Fluorine-containing resin particle, composition, layer-shaped article, electrophotographic photoreceptor, process cartridge, and image forming apparatusNov 10, 21Jul 04, 23FUJIFILM Business Innovation Corp.
11435674 Electrophotographic photoreceptor, process cartridge, and image forming apparatusJul 20, 20Sep 06, 22FUJIFILM Business Innovation Corp.
11415904 Image forming method and image forming systemMar 15, 21Aug 16, 22KONICA MINOLTA , INC.
11333987 Fluorine-containing resin particle, composition, layer-shaped article, electrophotographic photoreceptor, process cartridge, and image forming apparatusDec 02, 19May 17, 22FUJIFILM Business Innovation Corp.
11320754 Process cartridge and electrophotographic apparatusJul 21, 20May 03, 22CANON KABUSHIKI KAISHA
11237494 Electrophotographic photosensitive member, process cartridge and electrophotographic image forming apparatusOct 28, 20Feb 01, 22CANON KABUSHIKI KAISHA
11204560 Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatusApr 22, 20Dec 21, 21CANON KABUSHIKI KAISHA
11169454 Electrophotographic electro-conductive member, process cartridge, and electrophotographic image forming apparatusMar 24, 20Nov 09, 21CANON KABUSHIKI KAISHA
11061341 Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatusJul 24, 19Jul 13, 21CANON KABUSHIKI KAISHA
11029616 Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatusJun 08, 20Jun 08, 21CANON KABUSHIKI KAISHA
10976677 Electrophotographic photosensitive member, process cartridge and electrophotographic apparatusDec 12, 19Apr 13, 21CANON KABUSHIKI KAISHA
10969703 Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatusDec 31, 19Apr 06, 21CANON KABUSHIKI KAISHA

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2025/0102,932 ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUSFeb 29, 24Mar 27, 25FUJIFILM Business Innovation Corp.
2025/0068,091 FILM, MEMBER, TRANSFER MEMBER, TRANSFER DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUSAug 08, 24Feb 27, 25FUJIFILM Business Innovation Corp.
2025/0028,277 IMAGE FORMING APPARATUS AND PROCESS CARTRIDGEOct 04, 24Jan 23, 25FUJIFILM Business Innovation Corp.
2024/0411,237 ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUSFeb 07, 24Dec 12, 24FUJIFILM Business Innovation Corp.
2024/0353,769 ELECTROPHOTOGRAPHIC PHOTORECEPTOR, COATING LIQUID FOR FORMING ELECTROPHOTOGRAPHIC PHOTORECEPTOR PROTECTIVE LAYER, COMPOUND, ELECTROPHOTOGRAPHIC PHOTORECEPTOR CARTRIDGE, AND IMAGE FORMATION DEVICEJun 25, 24Oct 24, 24Kimmon Manufacturing Co. Ltd. and Mitsubishi Chemical Corporation
2024/0345,495 ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUSMar 19, 24Oct 17, 24Not available
2024/0337,958 ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUSAug 30, 23Oct 10, 24FUJIFILM Business Innovation Corp.
2024/0288,788 ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUSAug 09, 23Aug 29, 24FUJIFILM Business Innovation Corp.
2024/0280,918 ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUSAug 13, 23Aug 22, 24FUJIFILM Business Innovation Corp.
2024/0118,636 ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUSJan 20, 23Apr 11, 24FUJIFILM Business Innovation Corp.
2023/0408,938 ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, ELECTROPHOTOGRAPHIC APPARATUS, AND METHOD OF PRODUCING ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBERJun 09, 23Dec 21, 23Not available
2023/0259,045 ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, ELECTROPHOTOGRAPHIC APPARATUS, AND METHOD OF PRODUCING ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBERJan 19, 23Aug 17, 23Not available
2023/0143,174 ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, AND ELECTROPHOTOGRAPHIC APPARATUS AND PROCESS CARTRIDGE EACH INCLUDING THE ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBEROct 18, 22May 11, 23Not available
2023/0114,544 ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUSSep 19, 22Apr 13, 23FUJIFILM Business Innovation Corp.
2023/0105,110 ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS, AND METHOD OF PRODUCING ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBERSep 22, 22Apr 06, 23Not available
2022/0128,913 ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUSOct 20, 21Apr 28, 22Kyocera Document Solutions Inc.
2021/0333,724 ELECTROPHOTOGRAPHIC BELT AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUSApr 19, 21Oct 28, 21Not available
2020/0393,774 ELECTROPHOTOGRAPHIC PRINTINGApr 30, 19Dec 17, 20Hewlett-Packard Development Company, L.P.
2020/0218,171 ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUSDec 31, 19Jul 09, 20Not available
2020/0159,136 ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PRODUCTION METHOD THEREFOR, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC IMAGE-FORMING APPARATUSNov 04, 19May 21, 20Not available

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Patents Issued To Date - By Filing Year

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