Search

Mark A. Chapman

Examiner (ID: 19279, Phone: (571)272-1381 , Office: P/1721 )

Most Active Art Unit
1753
Art Unit(s)
1754, 1737, 1721, 1507, 1756, 1795, 1753
Total Applications
2639
Issued Applications
2313
Pending Applications
101
Abandoned Applications
234

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9792595 [patent_doc_number] => 20150004539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-01 [patent_title] => 'MAGENTA TONER CONTAINING COMPOUND HAVING AZO SKELETON' [patent_app_type] => utility [patent_app_number] => 14/378287 [patent_app_country] => US [patent_app_date] => 2013-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 29001 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14378287 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/378287
MAGENTA TONER CONTAINING COMPOUND HAVING AZO SKELETON Feb 26, 2013 Abandoned
Array ( [id] => 8927856 [patent_doc_number] => 20130183616 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-18 [patent_title] => 'ELECTROPHOTOGRAPHIC TONER' [patent_app_type] => utility [patent_app_number] => 13/776846 [patent_app_country] => US [patent_app_date] => 2013-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9226 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13776846 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/776846
Electrophotographic toner Feb 25, 2013 Issued
Array ( [id] => 9798916 [patent_doc_number] => 20150010860 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-08 [patent_title] => 'TONER FOR ELECTROSTATIC DEVELOPMENT, IMAGE FORMING DEVICE USING SAME, AND IMAGE FORMING METHOD' [patent_app_type] => utility [patent_app_number] => 14/378159 [patent_app_country] => US [patent_app_date] => 2013-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 14643 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14378159 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/378159
Toner for electrostatic development, image forming device using same, and image forming method Feb 6, 2013 Issued
Array ( [id] => 10850736 [patent_doc_number] => 08877415 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-04 [patent_title] => 'Toner, method of manufacturing toner, developer, toner container, image forming method, and process cartridge' [patent_app_type] => utility [patent_app_number] => 13/760529 [patent_app_country] => US [patent_app_date] => 2013-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 19019 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13760529 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/760529
Toner, method of manufacturing toner, developer, toner container, image forming method, and process cartridge Feb 5, 2013 Issued
Array ( [id] => 8950485 [patent_doc_number] => 20130196265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-01 [patent_title] => 'MAGNETIC CARRIER, TWO-COMPONENT DEVELOPER, AND DEVELOPER FOR REPLENISHMENT' [patent_app_type] => utility [patent_app_number] => 13/752129 [patent_app_country] => US [patent_app_date] => 2013-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 22456 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13752129 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/752129
Magnetic carrier, two-component developer, and developer for replenishment Jan 27, 2013 Issued
Array ( [id] => 9607932 [patent_doc_number] => 08785096 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-07-22 [patent_title] => 'Toner additives' [patent_app_type] => utility [patent_app_number] => 13/745535 [patent_app_country] => US [patent_app_date] => 2013-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13215 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13745535 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/745535
Toner additives Jan 17, 2013 Issued
Array ( [id] => 9817894 [patent_doc_number] => 08927679 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-01-06 [patent_title] => 'Tuning toner gloss with bio-based stabilizers' [patent_app_type] => utility [patent_app_number] => 13/741586 [patent_app_country] => US [patent_app_date] => 2013-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12825 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13741586 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/741586
Tuning toner gloss with bio-based stabilizers Jan 14, 2013 Issued
Array ( [id] => 9831654 [patent_doc_number] => 08940466 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-01-27 [patent_title] => 'Photo conductor overcoat comprising radical polymerizable charge transport molecules and hexa-functional urethane acrylates' [patent_app_type] => utility [patent_app_number] => 13/731594 [patent_app_country] => US [patent_app_date] => 2012-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5573 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13731594 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/731594
Photo conductor overcoat comprising radical polymerizable charge transport molecules and hexa-functional urethane acrylates Dec 30, 2012 Issued
Array ( [id] => 9574935 [patent_doc_number] => 08765347 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-01 [patent_title] => 'Two-component developing agent and developing method' [patent_app_type] => utility [patent_app_number] => 13/728074 [patent_app_country] => US [patent_app_date] => 2012-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 10722 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13728074 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/728074
Two-component developing agent and developing method Dec 26, 2012 Issued
Array ( [id] => 9054440 [patent_doc_number] => 20130252154 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-26 [patent_title] => 'ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/722332 [patent_app_country] => US [patent_app_date] => 2012-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 13147 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13722332 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/722332
Electrophotographic photoreceptor, process cartridge, and image forming apparatus Dec 19, 2012 Issued
Array ( [id] => 9545907 [patent_doc_number] => 20140170555 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-19 [patent_title] => 'Cardanol Derivatives in Polyester Toner Resins' [patent_app_type] => utility [patent_app_number] => 13/718606 [patent_app_country] => US [patent_app_date] => 2012-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12053 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13718606 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/718606
Cardanol derivatives in polyester toner resins Dec 17, 2012 Issued
Array ( [id] => 9626263 [patent_doc_number] => 08795941 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-05 [patent_title] => 'Thymol derivatives in polyester polymer toner resin' [patent_app_type] => utility [patent_app_number] => 13/718471 [patent_app_country] => US [patent_app_date] => 2012-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12573 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13718471 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/718471
Thymol derivatives in polyester polymer toner resin Dec 17, 2012 Issued
Array ( [id] => 8883998 [patent_doc_number] => 20130157182 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-20 [patent_title] => 'ELECTROPHOTOGRAPHIC PHOTORECEPTOR' [patent_app_type] => utility [patent_app_number] => 13/715359 [patent_app_country] => US [patent_app_date] => 2012-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 11758 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13715359 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/715359
Electrophotographic photoreceptor Dec 13, 2012 Issued
Array ( [id] => 8841397 [patent_doc_number] => 20130137025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-30 [patent_title] => 'ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, METHOD OF PRODUCING PHTHALOCYANINE CRYSTAL, METHOD OF PRODUCING ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, ELECTROPHOTOGRAPHIC APPARATUS, AND PHTHALOCYANINE CRYSTAL' [patent_app_type] => utility [patent_app_number] => 13/688846 [patent_app_country] => US [patent_app_date] => 2012-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 11973 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13688846 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/688846
Electrophotographic photosensitive member, method of producing phthalocyanine crystal, method of producing electrophotographic photosensitive member, process cartridge, electrophotographic apparatus, and phthalocyanine crystal Nov 28, 2012 Issued
Array ( [id] => 8968355 [patent_doc_number] => 08507165 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-13 [patent_title] => 'Black particles and a manufacturing method of the same, a black toner using the same, and a particle container and a toner container' [patent_app_type] => utility [patent_app_number] => 13/687956 [patent_app_country] => US [patent_app_date] => 2012-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 9835 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13687956 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/687956
Black particles and a manufacturing method of the same, a black toner using the same, and a particle container and a toner container Nov 27, 2012 Issued
Array ( [id] => 10616206 [patent_doc_number] => 09335646 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-10 [patent_title] => 'Electrophotographic photosensitive member, method of producing electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus' [patent_app_type] => utility [patent_app_number] => 14/361624 [patent_app_country] => US [patent_app_date] => 2012-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 10890 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14361624 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/361624
Electrophotographic photosensitive member, method of producing electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus Nov 27, 2012 Issued
Array ( [id] => 8744805 [patent_doc_number] => 20130084522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-04 [patent_title] => 'AQUEOUS DISPERSIONS FOR USE AS TONERS' [patent_app_type] => utility [patent_app_number] => 13/686221 [patent_app_country] => US [patent_app_date] => 2012-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 10094 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13686221 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/686221
Aqueous dispersions for use as toners Nov 26, 2012 Issued
Array ( [id] => 9626264 [patent_doc_number] => 08795940 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-05 [patent_title] => 'Toner and developer' [patent_app_type] => utility [patent_app_number] => 13/684883 [patent_app_country] => US [patent_app_date] => 2012-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26538 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13684883 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/684883
Toner and developer Nov 25, 2012 Issued
Array ( [id] => 8853480 [patent_doc_number] => 20130143155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-06 [patent_title] => 'TONER FOR ELECTROPHOTOGRAPHY, DEVELOPER, IMAGE FORMING METHOD, AND PROCESS CARTRIDGE' [patent_app_type] => utility [patent_app_number] => 13/680274 [patent_app_country] => US [patent_app_date] => 2012-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 33227 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13680274 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/680274
Toner for electrophotography, developer, image forming method, and process cartridge Nov 18, 2012 Issued
Array ( [id] => 9607925 [patent_doc_number] => 08785090 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-22 [patent_title] => 'Electrophotographic photoreceptor, process cartridge, and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 13/676627 [patent_app_country] => US [patent_app_date] => 2012-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 10454 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13676627 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/676627
Electrophotographic photoreceptor, process cartridge, and image forming apparatus Nov 13, 2012 Issued
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