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] => 16159879 [patent_doc_number] => 20200218172 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => MAGENTA TONER [patent_app_type] => utility [patent_app_number] => 16/628389 [patent_app_country] => US [patent_app_date] => 2018-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9794 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16628389 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/628389
Magenta toner Jul 11, 2018 Issued
Array ( [id] => 13540119 [patent_doc_number] => 20180321606 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-08 [patent_title] => TONER, DEVELOPER, AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/031490 [patent_app_country] => US [patent_app_date] => 2018-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26517 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16031490 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/031490
Toner, developer, and image forming apparatus Jul 9, 2018 Issued
Array ( [id] => 13784631 [patent_doc_number] => 20190005854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => DIGITAL COLOR CHIP METHOD [patent_app_type] => utility [patent_app_number] => 16/022416 [patent_app_country] => US [patent_app_date] => 2018-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2629 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16022416 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/022416
Digital color chip method Jun 27, 2018 Issued
Array ( [id] => 14916875 [patent_doc_number] => 10429756 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-01 [patent_title] => Toner, developer, process cartridge, image forming apparatus, image forming method, and method for manufacturing toner [patent_app_type] => utility [patent_app_number] => 16/009462 [patent_app_country] => US [patent_app_date] => 2018-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 21851 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16009462 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/009462
Toner, developer, process cartridge, image forming apparatus, image forming method, and method for manufacturing toner Jun 14, 2018 Issued
Array ( [id] => 14505383 [patent_doc_number] => 20190196346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/008354 [patent_app_country] => US [patent_app_date] => 2018-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9556 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16008354 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/008354
Electrophotographic photoreceptor, process cartridge, and image forming apparatus Jun 13, 2018 Issued
Array ( [id] => 13751369 [patent_doc_number] => 10168628 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-01 [patent_title] => Metallic ingot for impact pressing, cylindrical metal member, and electrophotographic photoreceptor [patent_app_type] => utility [patent_app_number] => 16/005099 [patent_app_country] => US [patent_app_date] => 2018-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 16246 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16005099 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/005099
Metallic ingot for impact pressing, cylindrical metal member, and electrophotographic photoreceptor Jun 10, 2018 Issued
Array ( [id] => 13610391 [patent_doc_number] => 20180356745 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS [patent_app_type] => utility [patent_app_number] => 15/996741 [patent_app_country] => US [patent_app_date] => 2018-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12478 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15996741 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/996741
Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus Jun 3, 2018 Issued
Array ( [id] => 16171121 [patent_doc_number] => 10712680 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-14 [patent_title] => White toner for electrostatic image development, electrostatic image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method [patent_app_type] => utility [patent_app_number] => 15/995206 [patent_app_country] => US [patent_app_date] => 2018-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 18950 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15995206 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/995206
White toner for electrostatic image development, electrostatic image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method May 31, 2018 Issued
Array ( [id] => 13594233 [patent_doc_number] => 20180348665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS [patent_app_type] => utility [patent_app_number] => 15/992605 [patent_app_country] => US [patent_app_date] => 2018-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10995 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15992605 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/992605
Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus May 29, 2018 Issued
Array ( [id] => 13626101 [patent_doc_number] => 20180364602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => TWO-COMPONENT DEVELOPER AND IMAGE FORMING METHOD USING THE SAME [patent_app_type] => utility [patent_app_number] => 15/976151 [patent_app_country] => US [patent_app_date] => 2018-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21689 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15976151 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/976151
Two-component developer and image forming method using the same May 9, 2018 Issued
Array ( [id] => 13594217 [patent_doc_number] => 20180348657 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => TONER, DEVELOPING AGENT CONTAINER, IMAGE FORMING UNIT, AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 15/975214 [patent_app_country] => US [patent_app_date] => 2018-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6181 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15975214 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/975214
Toner, developing agent container, image forming unit, and image forming apparatus May 8, 2018 Issued
Array ( [id] => 14363549 [patent_doc_number] => 10303074 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-28 [patent_title] => Toner [patent_app_type] => utility [patent_app_number] => 15/975305 [patent_app_country] => US [patent_app_date] => 2018-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 19088 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15975305 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/975305
Toner May 8, 2018 Issued
Array ( [id] => 13555547 [patent_doc_number] => 20180329321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-15 [patent_title] => METHOD OF MANUFACTURING TONER [patent_app_type] => utility [patent_app_number] => 15/974917 [patent_app_country] => US [patent_app_date] => 2018-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14996 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15974917 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/974917
Method of manufacturing toner May 8, 2018 Issued
Array ( [id] => 13874793 [patent_doc_number] => 20190033737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-31 [patent_title] => ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER AND ELECTROSTATIC CHARGE IMAGE DEVELOPER [patent_app_type] => utility [patent_app_number] => 15/965985 [patent_app_country] => US [patent_app_date] => 2018-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17821 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15965985 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/965985
Electrostatic charge image developing toner and electrostatic charge image developer Apr 29, 2018 Issued
Array ( [id] => 14797489 [patent_doc_number] => 10401746 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-03 [patent_title] => Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus [patent_app_type] => utility [patent_app_number] => 15/961756 [patent_app_country] => US [patent_app_date] => 2018-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 75617 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15961756 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/961756
Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus Apr 23, 2018 Issued
Array ( [id] => 16584453 [patent_doc_number] => 20210018855 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => TONER, TONER STORED UNIT, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD [patent_app_type] => utility [patent_app_number] => 16/604058 [patent_app_country] => US [patent_app_date] => 2018-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11530 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16604058 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/604058
Toner, toner stored unit, image forming apparatus, and image forming method Apr 5, 2018 Issued
Array ( [id] => 16031479 [patent_doc_number] => 10678156 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-09 [patent_title] => Pigment dispersion, method for manufacturing toner, aqueous ink, and triazo compound [patent_app_type] => utility [patent_app_number] => 15/933150 [patent_app_country] => US [patent_app_date] => 2018-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14645 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15933150 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/933150
Pigment dispersion, method for manufacturing toner, aqueous ink, and triazo compound Mar 21, 2018 Issued
Array ( [id] => 16682990 [patent_doc_number] => 10942464 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-09 [patent_title] => Ames negative sublimation toner [patent_app_type] => utility [patent_app_number] => 16/493059 [patent_app_country] => US [patent_app_date] => 2018-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3282 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16493059 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/493059
Ames negative sublimation toner Mar 19, 2018 Issued
Array ( [id] => 16636530 [patent_doc_number] => 10915034 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-09 [patent_title] => Carrier core material and electrophotographic carrier using same and electrophotographic developer [patent_app_type] => utility [patent_app_number] => 16/491365 [patent_app_country] => US [patent_app_date] => 2018-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 9748 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16491365 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/491365
Carrier core material and electrophotographic carrier using same and electrophotographic developer Mar 14, 2018 Issued
Array ( [id] => 15832191 [patent_doc_number] => 20200131377 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => CURABLE COATING MATERIAL FOR NON-IMPACT PRINTING [patent_app_type] => utility [patent_app_number] => 16/493725 [patent_app_country] => US [patent_app_date] => 2018-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 68234 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16493725 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/493725
Curable coating material for non-impact printing Mar 12, 2018 Issued
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