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] => 11396639 [patent_doc_number] => 20170017175 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-19 [patent_title] => 'TONER, DEVELOPER, AND IMAGE FORMATION DEVICE' [patent_app_type] => utility [patent_app_number] => 15/122087 [patent_app_country] => US [patent_app_date] => 2015-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 23845 [patent_no_of_claims] => 12 [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] => 15122087 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/122087
Toner, developer, and image formation device Jan 5, 2015 Issued
Array ( [id] => 11916891 [patent_doc_number] => 09785074 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-10 [patent_title] => 'Polyester resin for toner, toner, developer, and image formation device' [patent_app_type] => utility [patent_app_number] => 15/116478 [patent_app_country] => US [patent_app_date] => 2015-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 26782 [patent_no_of_claims] => 12 [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] => 15116478 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/116478
Polyester resin for toner, toner, developer, and image formation device Jan 5, 2015 Issued
Array ( [id] => 10562024 [patent_doc_number] => 09285693 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-15 [patent_title] => 'Tuning toner gloss with bio-based stabilizers' [patent_app_type] => utility [patent_app_number] => 14/590398 [patent_app_country] => US [patent_app_date] => 2015-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12822 [patent_no_of_claims] => 20 [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] => 14590398 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/590398
Tuning toner gloss with bio-based stabilizers Jan 5, 2015 Issued
Array ( [id] => 11358705 [patent_doc_number] => 09535353 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-03 [patent_title] => 'Formulation for a developer mix having tribocharge uniformity across different temperature and humidity conditions' [patent_app_type] => utility [patent_app_number] => 14/580852 [patent_app_country] => US [patent_app_date] => 2014-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12343 [patent_no_of_claims] => 10 [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] => 14580852 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/580852
Formulation for a developer mix having tribocharge uniformity across different temperature and humidity conditions Dec 22, 2014 Issued
Array ( [id] => 11332687 [patent_doc_number] => 09523932 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-20 [patent_title] => 'Method to achieve tribocharge uniformity of a developer mix across different temperature and humidity conditions by modifying the surface of the magnetic carrier particle' [patent_app_type] => utility [patent_app_number] => 14/580830 [patent_app_country] => US [patent_app_date] => 2014-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12552 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14580830 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/580830
Method to achieve tribocharge uniformity of a developer mix across different temperature and humidity conditions by modifying the surface of the magnetic carrier particle Dec 22, 2014 Issued
Array ( [id] => 10349295 [patent_doc_number] => 20150234300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-20 [patent_title] => 'Toner Formulations Having Improved Toner Usage Efficiency and Method to Make the Same' [patent_app_type] => utility [patent_app_number] => 14/580864 [patent_app_country] => US [patent_app_date] => 2014-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5883 [patent_no_of_claims] => 16 [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] => 14580864 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/580864
Toner formulations having improved toner usage efficiency and method to make the same Dec 22, 2014 Issued
Array ( [id] => 10283858 [patent_doc_number] => 20150168855 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-18 [patent_title] => 'ELECTROPHOTOGRAPHIC PHOTORECEPTOR, ELECTROPHOTOGRAPHIC PHOTORECEPTOR CARTRIDGE, AND IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/578542 [patent_app_country] => US [patent_app_date] => 2014-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 25092 [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] => 14578542 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/578542
Electrophotographic photoreceptor, electrophotographic photoreceptor cartridge, and image forming apparatus Dec 21, 2014 Issued
Array ( [id] => 10214227 [patent_doc_number] => 20150099219 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-09 [patent_title] => 'Photo Conductor Overcoat Comprising Radical Polymerizable Charge Transport Molecules and Hexa-Functional Urethane Acrylates' [patent_app_type] => utility [patent_app_number] => 14/569929 [patent_app_country] => US [patent_app_date] => 2014-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5578 [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] => 14569929 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/569929
Photo conductor overcoat comprising radical polymerizable charge transport molecules and hexa-functional urethane acrylates Dec 14, 2014 Issued
Array ( [id] => 10214232 [patent_doc_number] => 20150099225 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-09 [patent_title] => 'Photo Conductor Overcoat Comprising Radical Polymerizable Charge Transport Molecules and Hexa-Functional Urethane Acrylates' [patent_app_type] => utility [patent_app_number] => 14/569948 [patent_app_country] => US [patent_app_date] => 2014-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5573 [patent_no_of_claims] => 13 [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] => 14569948 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/569948
Photo conductor overcoat comprising radical polymerizable charge transport molecules and hexa-functional urethane acrylates Dec 14, 2014 Issued
Array ( [id] => 10300633 [patent_doc_number] => 20150185632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-02 [patent_title] => 'ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, ELECTROPHOTOGRAPHIC APPARATUS, AND IMIDE COMPOUND' [patent_app_type] => utility [patent_app_number] => 14/564969 [patent_app_country] => US [patent_app_date] => 2014-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 10907 [patent_no_of_claims] => 12 [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] => 14564969 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/564969
Electrophotographic photosensitive member, process cartridge, electrophotographic apparatus, and imide compound Dec 8, 2014 Issued
Array ( [id] => 10609484 [patent_doc_number] => 09329512 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-05-03 [patent_title] => 'Bio-based toner compositions' [patent_app_type] => utility [patent_app_number] => 14/564710 [patent_app_country] => US [patent_app_date] => 2014-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6576 [patent_no_of_claims] => 20 [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] => 14564710 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/564710
Bio-based toner compositions Dec 8, 2014 Issued
Array ( [id] => 10275580 [patent_doc_number] => 20150160577 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-11 [patent_title] => 'LIQUID DEVELOPER' [patent_app_type] => utility [patent_app_number] => 14/561361 [patent_app_country] => US [patent_app_date] => 2014-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 14020 [patent_no_of_claims] => 4 [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] => 14561361 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/561361
Liquid developer Dec 4, 2014 Issued
Array ( [id] => 11786215 [patent_doc_number] => 09395641 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-07-19 [patent_title] => 'Liquid developer' [patent_app_type] => utility [patent_app_number] => 14/561394 [patent_app_country] => US [patent_app_date] => 2014-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 13314 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14561394 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/561394
Liquid developer Dec 4, 2014 Issued
Array ( [id] => 10813886 [patent_doc_number] => 20160160046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-09 [patent_title] => 'Crystalline Latex Production' [patent_app_type] => utility [patent_app_number] => 14/561464 [patent_app_country] => US [patent_app_date] => 2014-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8695 [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] => 14561464 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/561464
Crystalline latex production Dec 4, 2014 Issued
Array ( [id] => 10815712 [patent_doc_number] => 20160161873 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-09 [patent_title] => 'Styrene/Acrylate and Polyester Hybrid Toner' [patent_app_type] => utility [patent_app_number] => 14/561543 [patent_app_country] => US [patent_app_date] => 2014-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10601 [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] => 14561543 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/561543
Styrene/acrylate and polyester hybrid toner Dec 4, 2014 Issued
Array ( [id] => 11764000 [patent_doc_number] => 09372421 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-21 [patent_title] => 'System and method for conventional particle rounding utilizing continuous emulsion-aggregation (EA) technology' [patent_app_type] => utility [patent_app_number] => 14/534058 [patent_app_country] => US [patent_app_date] => 2014-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 22 [patent_no_of_words] => 10784 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14534058 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/534058
System and method for conventional particle rounding utilizing continuous emulsion-aggregation (EA) technology Nov 4, 2014 Issued
Array ( [id] => 12949540 [patent_doc_number] => 09835965 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-05 [patent_title] => Charge control agent and toner using same [patent_app_type] => utility [patent_app_number] => 15/024743 [patent_app_country] => US [patent_app_date] => 2014-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13262 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15024743 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/024743
Charge control agent and toner using same Sep 23, 2014 Issued
Array ( [id] => 11769047 [patent_doc_number] => 09377703 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-28 [patent_title] => 'Toner for developing electrostatic latent image and manufacturing method thereof' [patent_app_type] => utility [patent_app_number] => 14/476090 [patent_app_country] => US [patent_app_date] => 2014-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 18669 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [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] => 14476090 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/476090
Toner for developing electrostatic latent image and manufacturing method thereof Sep 2, 2014 Issued
Array ( [id] => 11012812 [patent_doc_number] => 20160209765 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-21 [patent_title] => 'ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC APPARATUS, AND PHTHALOCYANINE CRYSTAL' [patent_app_type] => utility [patent_app_number] => 14/915197 [patent_app_country] => US [patent_app_date] => 2014-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8706 [patent_no_of_claims] => 16 [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] => 14915197 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/915197
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC APPARATUS, AND PHTHALOCYANINE CRYSTAL Aug 20, 2014 Abandoned
Array ( [id] => 10582295 [patent_doc_number] => 09304419 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-05 [patent_title] => 'Electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, and process cartridge' [patent_app_type] => utility [patent_app_number] => 14/457548 [patent_app_country] => US [patent_app_date] => 2014-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 16747 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14457548 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/457548
Electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, and process cartridge Aug 11, 2014 Issued
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