Search

Mark A. Chapman

Examiner (ID: 18397, Phone: (571)272-1381 , Office: P/1721 )

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

Applications

Application numberTitle of the applicationFiling DateStatus
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
Array ( [id] => 16206714 [patent_doc_number] => 20200239704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => CURABLE COATING MATERIAL FOR NON-IMPACT PRINTING [patent_app_type] => utility [patent_app_number] => 16/493713 [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] => 68230 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16493713 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/493713
Curable coating material for non-impact printing Mar 12, 2018 Issued
Array ( [id] => 14611743 [patent_doc_number] => 10358557 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-07-23 [patent_title] => Toner compositions and surface polymeric additives [patent_app_type] => utility [patent_app_number] => 15/914411 [patent_app_country] => US [patent_app_date] => 2018-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18079 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15914411 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/914411
Toner compositions and surface polymeric additives Mar 6, 2018 Issued
Array ( [id] => 16713700 [patent_doc_number] => 20210080847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => MAGNETIC CORE MATERIAL FOR ELECTROPHOTOGRAPHIC DEVELOPER, CARRIER FOR ELECTROPHOTOGRAPHIC DEVELOPER, DEVELOPER, METHOD FOR PRODUCING MAGNETIC CORE MATERIAL FOR ELECTROPHOTOGRAPHIC DEVELOPER, METHOD FOR PRODUCING CARRIER FOR ELECTROPHOTOGRAPHIC DEVELOPER, AND METHOD FOR PRODUCING DEVELOPER [patent_app_type] => utility [patent_app_number] => 16/641987 [patent_app_country] => US [patent_app_date] => 2018-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10934 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16641987 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/641987
Magnetic core material for electrophotographic developer, carrier for electrophotographic developer, developer, method for producing magnetic core material for electrophotographic developer, method for producing carrier for electrophotographic developer, and method for producing developer Mar 5, 2018 Issued
Array ( [id] => 14824355 [patent_doc_number] => 10409181 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-10 [patent_title] => Master batch for toners, method for producing same, toner and method for producing toner [patent_app_type] => utility [patent_app_number] => 15/911272 [patent_app_country] => US [patent_app_date] => 2018-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15875 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15911272 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/911272
Master batch for toners, method for producing same, toner and method for producing toner Mar 4, 2018 Issued
Array ( [id] => 16192480 [patent_doc_number] => 20200233329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => POSITIVELY-CHARGEABLE TONER FOR DEVELOPING ELECTROSTATIC IMAGES AND METHOD FOR PRODUCING THE SAME [patent_app_type] => utility [patent_app_number] => 16/486895 [patent_app_country] => US [patent_app_date] => 2018-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11497 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16486895 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/486895
Positively-chargeable toner for developing electrostatic images and method for producing the same Feb 27, 2018 Issued
Array ( [id] => 15366623 [patent_doc_number] => 20200019076 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => TONER, IMAGE FORMING METHOD, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE [patent_app_type] => utility [patent_app_number] => 16/492986 [patent_app_country] => US [patent_app_date] => 2018-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12688 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16492986 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/492986
Toner, image forming method, image forming apparatus, and process cartridge Feb 20, 2018 Issued
Array ( [id] => 15997039 [patent_doc_number] => 20200174390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => TONER, PRODUCTION METHOD OF TONER, IMAGE FORMING METHOD, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE [patent_app_type] => utility [patent_app_number] => 16/492818 [patent_app_country] => US [patent_app_date] => 2018-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12363 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16492818 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/492818
Toner, production method of toner, image forming method, image forming apparatus, and process cartridge Feb 14, 2018 Issued
Array ( [id] => 14688311 [patent_doc_number] => 20190243271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => TONERS EXHIBITING REDUCED MACHINE ULTRAFINE PARTICLE (UFP) EMISSIONS AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 15/891818 [patent_app_country] => US [patent_app_date] => 2018-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8823 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15891818 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/891818
Toners exhibiting reduced machine ultrafine particle (UFP) emissions and related methods Feb 7, 2018 Issued
Array ( [id] => 13360723 [patent_doc_number] => 20180231901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => RESIN FINE PARTICLES, METHOD OF PRODUCING RESIN FINE PARTICLES, METHOD OF PRODUCING RESIN PARTICLES, AND METHOD OF PRODUCING TONER [patent_app_type] => utility [patent_app_number] => 15/889585 [patent_app_country] => US [patent_app_date] => 2018-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25273 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15889585 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/889585
Resin fine particles, method of producing resin fine particles, method of producing resin particles, and method of producing toner Feb 5, 2018 Issued
Array ( [id] => 13346443 [patent_doc_number] => 20180224761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-09 [patent_title] => ELECTROPHOTOGRAPHIC PHOTORECEPTOR, IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, PRODUCTION METHOD OF ELECTROPHOTOGRAPHIC PHOTORECEPTOR [patent_app_type] => utility [patent_app_number] => 15/885045 [patent_app_country] => US [patent_app_date] => 2018-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15199 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15885045 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/885045
Electrophotographic photoreceptor, image forming apparatus, image forming method, production method of electrophotographic photoreceptor Jan 30, 2018 Issued
Array ( [id] => 13331955 [patent_doc_number] => 20180217515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-02 [patent_title] => ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER [patent_app_type] => utility [patent_app_number] => 15/881065 [patent_app_country] => US [patent_app_date] => 2018-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18256 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15881065 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/881065
Electrostatic charge image developing toner Jan 25, 2018 Issued
Array ( [id] => 13198773 [patent_doc_number] => 10114304 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-30 [patent_title] => Toner binder, and toner [patent_app_type] => utility [patent_app_number] => 15/881017 [patent_app_country] => US [patent_app_date] => 2018-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20567 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15881017 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/881017
Toner binder, and toner Jan 25, 2018 Issued
Array ( [id] => 13331959 [patent_doc_number] => 20180217517 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-02 [patent_title] => TONER FOR ELECTROSTATIC CHARGE IMAGE DEVELOPMENT [patent_app_type] => utility [patent_app_number] => 15/875675 [patent_app_country] => US [patent_app_date] => 2018-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12812 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15875675 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/875675
Toner for electrostatic charge image development Jan 18, 2018 Issued
Array ( [id] => 13766507 [patent_doc_number] => 10175592 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-08 [patent_title] => Electrostatic latent image developing toner, image forming apparatus, and image formation method [patent_app_type] => utility [patent_app_number] => 15/874943 [patent_app_country] => US [patent_app_date] => 2018-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 14229 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15874943 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/874943
Electrostatic latent image developing toner, image forming apparatus, and image formation method Jan 18, 2018 Issued
Array ( [id] => 14363543 [patent_doc_number] => 10303071 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-28 [patent_title] => Toner, developer, image forming apparatus, and process cartridge [patent_app_type] => utility [patent_app_number] => 15/874014 [patent_app_country] => US [patent_app_date] => 2018-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 22126 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15874014 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/874014
Toner, developer, image forming apparatus, and process cartridge Jan 17, 2018 Issued
Array ( [id] => 15411777 [patent_doc_number] => 20200026211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-23 [patent_title] => MAGNETIC CORE MATERIAL FOR ELECTROPHOTOGRAPHIC DEVELOPER, CARRIER FOR ELECTROPHOTOGRAPHIC DEVELOPER, AND DEVELOPER [patent_app_type] => utility [patent_app_number] => 16/483718 [patent_app_country] => US [patent_app_date] => 2018-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11529 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16483718 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/483718
Magnetic core material for electrophotographic developer, carrier for electrophotographic developer, and developer Jan 14, 2018 Issued
Array ( [id] => 15621909 [patent_doc_number] => 20200081359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => ELECTROPHOTOGRAPHIC PHOTORECEPTOR AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/466552 [patent_app_country] => US [patent_app_date] => 2017-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14925 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16466552 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/466552
Electrophotographic photoreceptor and image forming apparatus Dec 26, 2017 Issued
Array ( [id] => 15886025 [patent_doc_number] => 10649354 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-12 [patent_title] => Electrophotographic photoreceptor and image forming apparatus [patent_app_type] => utility [patent_app_number] => 16/466442 [patent_app_country] => US [patent_app_date] => 2017-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 12657 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16466442 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/466442
Electrophotographic photoreceptor and image forming apparatus Dec 26, 2017 Issued
Array ( [id] => 15181549 [patent_doc_number] => 20190361366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-28 [patent_title] => LIQUID DEVELOPER AND METHOD FOR PRODUCING PRINTED MATERIAL [patent_app_type] => utility [patent_app_number] => 16/477182 [patent_app_country] => US [patent_app_date] => 2017-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15994 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16477182 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/477182
LIQUID DEVELOPER AND METHOD FOR PRODUCING PRINTED MATERIAL Dec 20, 2017 Abandoned
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