Search

Mark A. Chapman

Examiner (ID: 11486, Phone: (571)272-1381 , Office: P/1721 )

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12120522 [patent_doc_number] => 20180004109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-04 [patent_title] => 'TONER, DEVELOPING APPARATUS, AND IMAGE-FORMING APPARATUS PROVIDED WITH TONER' [patent_app_type] => utility [patent_app_number] => 15/631186 [patent_app_country] => US [patent_app_date] => 2017-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 24660 [patent_no_of_claims] => 15 [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] => 15631186 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/631186
Toner, developing apparatus, and image-forming apparatus provided with toner Jun 22, 2017 Issued
Array ( [id] => 13129631 [patent_doc_number] => 10082745 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-25 [patent_title] => Electrostatic latent image developing toner [patent_app_type] => utility [patent_app_number] => 15/630486 [patent_app_country] => US [patent_app_date] => 2017-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 17153 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15630486 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/630486
Electrostatic latent image developing toner Jun 21, 2017 Issued
Array ( [id] => 13185167 [patent_doc_number] => 10108100 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-10-23 [patent_title] => Crash cooling method to prepare toner [patent_app_type] => utility [patent_app_number] => 15/629018 [patent_app_country] => US [patent_app_date] => 2017-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 7365 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15629018 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/629018
Crash cooling method to prepare toner Jun 20, 2017 Issued
Array ( [id] => 13706043 [patent_doc_number] => 20170363976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-21 [patent_title] => ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, METHOD OF PRODUCING ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, AND PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC APPARATUS EACH INCLUDING THE ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER [patent_app_type] => utility [patent_app_number] => 15/624866 [patent_app_country] => US [patent_app_date] => 2017-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12124 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15624866 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/624866
Electrophotographic photosensitive member, method of producing electrophotographic photosensitive member, and process cartridge and electrophotographic apparatus each including the electrophotographic photosensitive member Jun 15, 2017 Issued
Array ( [id] => 11981344 [patent_doc_number] => 20170285498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'ELECTROPHOTOGRAPHIC PHOTORECEPTOR, ELECTROPHOTOGRAPHIC PHOTORECEPTOR CARTRIDGE, AND IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/622843 [patent_app_country] => US [patent_app_date] => 2017-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 17876 [patent_no_of_claims] => 8 [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] => 15622843 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/622843
Electrophotographic photoreceptor, electrophotographic photoreceptor cartridge, and image forming apparatus Jun 13, 2017 Issued
Array ( [id] => 13109439 [patent_doc_number] => 10073366 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-11 [patent_title] => Toner, toner storage unit, image forming apparatus, and method for manufacturing toner [patent_app_type] => utility [patent_app_number] => 15/622755 [patent_app_country] => US [patent_app_date] => 2017-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 22902 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15622755 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/622755
Toner, toner storage unit, image forming apparatus, and method for manufacturing toner Jun 13, 2017 Issued
Array ( [id] => 13119857 [patent_doc_number] => 10078280 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-18 [patent_title] => Methods for producing toner particle and producing resin particle [patent_app_type] => utility [patent_app_number] => 15/623161 [patent_app_country] => US [patent_app_date] => 2017-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 21841 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15623161 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/623161
Methods for producing toner particle and producing resin particle Jun 13, 2017 Issued
Array ( [id] => 11965334 [patent_doc_number] => 20170269487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-21 [patent_title] => 'ELECTROPHOTOGRAPHIC PHOTORECEPTOR, METHOD FOR MANUFACTURING SAME AND ELECTROPHOTOGRAPHIC DEVICE' [patent_app_type] => utility [patent_app_number] => 15/611934 [patent_app_country] => US [patent_app_date] => 2017-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 16110 [patent_no_of_claims] => 10 [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] => 15611934 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/611934
Electrophotographic photoreceptor, method for manufacturing same and electrophotographic device Jun 1, 2017 Issued
Array ( [id] => 16636531 [patent_doc_number] => 10915035 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-09 [patent_title] => Carrier for developing electrostatic latent image, two-component developer, developer for replenishment, image forming device, process cartridge, and image forming method [patent_app_type] => utility [patent_app_number] => 16/305196 [patent_app_country] => US [patent_app_date] => 2017-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 12442 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16305196 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/305196
Carrier for developing electrostatic latent image, two-component developer, developer for replenishment, image forming device, process cartridge, and image forming method May 25, 2017 Issued
Array ( [id] => 13096187 [patent_doc_number] => 10067432 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-04 [patent_title] => Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus [patent_app_type] => utility [patent_app_number] => 15/603042 [patent_app_country] => US [patent_app_date] => 2017-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7569 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15603042 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/603042
Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus May 22, 2017 Issued
Array ( [id] => 12550107 [patent_doc_number] => 10012916 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-03 [patent_title] => Photoreceptor for electrophotography, and photoreceptor cartridge and image forming apparatus employing the same [patent_app_type] => utility [patent_app_number] => 15/597727 [patent_app_country] => US [patent_app_date] => 2017-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 7028 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15597727 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/597727
Photoreceptor for electrophotography, and photoreceptor cartridge and image forming apparatus employing the same May 16, 2017 Issued
Array ( [id] => 12060383 [patent_doc_number] => 20170336727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-23 [patent_title] => 'TONER' [patent_app_type] => utility [patent_app_number] => 15/596693 [patent_app_country] => US [patent_app_date] => 2017-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 22560 [patent_no_of_claims] => 5 [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] => 15596693 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/596693
Toner May 15, 2017 Issued
Array ( [id] => 12051307 [patent_doc_number] => 20170327651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-16 [patent_title] => 'POLYALLYLAMINE DERIVATIVE' [patent_app_type] => utility [patent_app_number] => 15/592592 [patent_app_country] => US [patent_app_date] => 2017-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14677 [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] => 15592592 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/592592
Polyallylamine derivative May 10, 2017 Issued
Array ( [id] => 13890763 [patent_doc_number] => 10197928 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-05 [patent_title] => Electrophotographic photoreceptor, image forming apparatus, and coating liquid for forming photosensitive layer [patent_app_type] => utility [patent_app_number] => 15/591692 [patent_app_country] => US [patent_app_date] => 2017-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 19261 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15591692 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/591692
Electrophotographic photoreceptor, image forming apparatus, and coating liquid for forming photosensitive layer May 9, 2017 Issued
Array ( [id] => 12984685 [patent_doc_number] => 20170343908 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-30 [patent_title] => PHOTOCONDUCTOR, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE [patent_app_type] => utility [patent_app_number] => 15/590047 [patent_app_country] => US [patent_app_date] => 2017-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9775 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15590047 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/590047
Photoconductor, image forming apparatus, and process cartridge May 8, 2017 Issued
Array ( [id] => 12060382 [patent_doc_number] => 20170336726 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-23 [patent_title] => 'TONER' [patent_app_type] => utility [patent_app_number] => 15/586732 [patent_app_country] => US [patent_app_date] => 2017-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 27646 [patent_no_of_claims] => 8 [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] => 15586732 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/586732
Toner May 3, 2017 Issued
Array ( [id] => 12201134 [patent_doc_number] => 09904196 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-02-27 [patent_title] => 'White toner for developing electrostatic charge image, electrostatic charge image developer, and toner cartridge' [patent_app_type] => utility [patent_app_number] => 15/581284 [patent_app_country] => US [patent_app_date] => 2017-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 22251 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15581284 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/581284
White toner for developing electrostatic charge image, electrostatic charge image developer, and toner cartridge Apr 27, 2017 Issued
Array ( [id] => 12473862 [patent_doc_number] => 09989872 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-05 [patent_title] => Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge [patent_app_type] => utility [patent_app_number] => 15/492584 [patent_app_country] => US [patent_app_date] => 2017-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 20900 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15492584 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/492584
Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge Apr 19, 2017 Issued
Array ( [id] => 12221202 [patent_doc_number] => 20180059562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-01 [patent_title] => 'ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE IMAGE DEVELOPER, AND TONER CARTRIDGE' [patent_app_type] => utility [patent_app_number] => 15/491145 [patent_app_country] => US [patent_app_date] => 2017-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 19295 [patent_no_of_claims] => 7 [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] => 15491145 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/491145
Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge Apr 18, 2017 Issued
Array ( [id] => 13096189 [patent_doc_number] => 10067433 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-04 [patent_title] => Conductive support, electrophotographic photoreceptor, and process cartridge [patent_app_type] => utility [patent_app_number] => 15/490454 [patent_app_country] => US [patent_app_date] => 2017-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 12636 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15490454 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/490454
Conductive support, electrophotographic photoreceptor, and process cartridge Apr 17, 2017 Issued
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