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] => 4531776 [patent_doc_number] => 07887985 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-15 [patent_title] => 'Carrier and two-component developer' [patent_app_type] => utility [patent_app_number] => 12/005278 [patent_app_country] => US [patent_app_date] => 2007-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10764 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/887/07887985.pdf [firstpage_image] =>[orig_patent_app_number] => 12005278 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/005278
Carrier and two-component developer Dec 26, 2007 Issued
Array ( [id] => 4751704 [patent_doc_number] => 20080159777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-03 [patent_title] => 'FULL-COLOR TONER KIT, PROCESS CARTRIDGE, AND IMAGE FORMING METHOD' [patent_app_type] => utility [patent_app_number] => 11/965522 [patent_app_country] => US [patent_app_date] => 2007-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7233 [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] => publications/A1/0159/20080159777.pdf [firstpage_image] =>[orig_patent_app_number] => 11965522 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/965522
Full-color toner kit, process cartridge, and image forming method Dec 26, 2007 Issued
Array ( [id] => 5502078 [patent_doc_number] => 20090162766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-25 [patent_title] => 'PHOTOCONDUCTORS CONTAINING KETAL OVERCOATS' [patent_app_type] => utility [patent_app_number] => 11/961549 [patent_app_country] => US [patent_app_date] => 2007-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12859 [patent_no_of_claims] => 36 [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] => publications/A1/0162/20090162766.pdf [firstpage_image] =>[orig_patent_app_number] => 11961549 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/961549
Photoconductors containing ketal overcoats Dec 19, 2007 Issued
Array ( [id] => 7555241 [patent_doc_number] => 08067142 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-11-29 [patent_title] => 'Coating, system and method for conditioning prints' [patent_app_type] => utility [patent_app_number] => 12/004161 [patent_app_country] => US [patent_app_date] => 2007-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6085 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/067/08067142.pdf [firstpage_image] =>[orig_patent_app_number] => 12004161 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/004161
Coating, system and method for conditioning prints Dec 19, 2007 Issued
Array ( [id] => 5502077 [patent_doc_number] => 20090162765 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-25 [patent_title] => 'KETAL CONTAINING PHOTOCONDUCTORS' [patent_app_type] => utility [patent_app_number] => 11/961462 [patent_app_country] => US [patent_app_date] => 2007-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10602 [patent_no_of_claims] => 32 [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] => publications/A1/0162/20090162765.pdf [firstpage_image] =>[orig_patent_app_number] => 11961462 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/961462
Ketal containing photoconductors Dec 19, 2007 Issued
Array ( [id] => 4634210 [patent_doc_number] => 08012659 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-09-06 [patent_title] => 'Image forming apparatus, toner, and process cartridge' [patent_app_type] => utility [patent_app_number] => 11/956378 [patent_app_country] => US [patent_app_date] => 2007-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 14370 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/012/08012659.pdf [firstpage_image] =>[orig_patent_app_number] => 11956378 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/956378
Image forming apparatus, toner, and process cartridge Dec 13, 2007 Issued
Array ( [id] => 5545826 [patent_doc_number] => 20090155703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-18 [patent_title] => 'TONER COMPOSITIONS AND PROCESSES' [patent_app_type] => utility [patent_app_number] => 11/956878 [patent_app_country] => US [patent_app_date] => 2007-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10586 [patent_no_of_claims] => 20 [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] => publications/A1/0155/20090155703.pdf [firstpage_image] =>[orig_patent_app_number] => 11956878 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/956878
Toner compositions and processes Dec 13, 2007 Issued
Array ( [id] => 5545827 [patent_doc_number] => 20090155704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-18 [patent_title] => 'TONER COMPOSITION' [patent_app_type] => utility [patent_app_number] => 11/954424 [patent_app_country] => US [patent_app_date] => 2007-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4568 [patent_no_of_claims] => 10 [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] => publications/A1/0155/20090155704.pdf [firstpage_image] =>[orig_patent_app_number] => 11954424 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/954424
Toner composition Dec 11, 2007 Issued
Array ( [id] => 4482639 [patent_doc_number] => 07901860 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-08 [patent_title] => 'Rounded radiation curable toner' [patent_app_type] => utility [patent_app_number] => 12/000037 [patent_app_country] => US [patent_app_date] => 2007-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 11223 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/901/07901860.pdf [firstpage_image] =>[orig_patent_app_number] => 12000037 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/000037
Rounded radiation curable toner Dec 6, 2007 Issued
Array ( [id] => 4833254 [patent_doc_number] => 20080131801 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-05 [patent_title] => 'DEVELOPING AGENT AND METHOD FOR MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 11/947444 [patent_app_country] => US [patent_app_date] => 2007-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 13080 [patent_no_of_claims] => 6 [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] => publications/A1/0131/20080131801.pdf [firstpage_image] =>[orig_patent_app_number] => 11947444 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/947444
DEVELOPING AGENT AND METHOD FOR MANUFACTURING THE SAME Nov 28, 2007 Abandoned
Array ( [id] => 4833258 [patent_doc_number] => 20080131805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-05 [patent_title] => 'Two-component developer, developing device using two-component developer, and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/998233 [patent_app_country] => US [patent_app_date] => 2007-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 12523 [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] => publications/A1/0131/20080131805.pdf [firstpage_image] =>[orig_patent_app_number] => 11998233 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/998233
Two-component developer, developing device using two-component developer, and image forming apparatus Nov 28, 2007 Abandoned
Array ( [id] => 5278456 [patent_doc_number] => 20090130588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-21 [patent_title] => 'ACID-BASE PROPERTY CONSIDERATIONS FOR IMPROVED ADDITIVE ATTACHEMENT ON TONER' [patent_app_type] => utility [patent_app_number] => 11/943683 [patent_app_country] => US [patent_app_date] => 2007-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6930 [patent_no_of_claims] => 19 [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] => publications/A1/0130/20090130588.pdf [firstpage_image] =>[orig_patent_app_number] => 11943683 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/943683
Acid-base property considerations for improved additive attachment on toner Nov 20, 2007 Issued
Array ( [id] => 4899241 [patent_doc_number] => 20080118855 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-22 [patent_title] => 'TONER AND DEVELOPER, AND IMAGE FORMING APPARATUS, IMAGE FORMING METHOD AND PROCESS CARTRIDGE' [patent_app_type] => utility [patent_app_number] => 11/943972 [patent_app_country] => US [patent_app_date] => 2007-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 50653 [patent_no_of_claims] => 22 [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] => publications/A1/0118/20080118855.pdf [firstpage_image] =>[orig_patent_app_number] => 11943972 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/943972
Toner and developer, and image forming apparatus, image forming method and process cartridge Nov 20, 2007 Issued
Array ( [id] => 337847 [patent_doc_number] => 07504188 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-03-17 [patent_title] => 'Toner and developer, toner container, process cartridge, image forming apparatus, and image forming method using the same' [patent_app_type] => utility [patent_app_number] => 11/938335 [patent_app_country] => US [patent_app_date] => 2007-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 29308 [patent_no_of_claims] => 12 [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] => patents/07/504/07504188.pdf [firstpage_image] =>[orig_patent_app_number] => 11938335 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/938335
Toner and developer, toner container, process cartridge, image forming apparatus, and image forming method using the same Nov 11, 2007 Issued
Array ( [id] => 4899243 [patent_doc_number] => 20080118857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-22 [patent_title] => 'Hybrid Chemically-Produced Toners' [patent_app_type] => utility [patent_app_number] => 11/937675 [patent_app_country] => US [patent_app_date] => 2007-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4515 [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] => publications/A1/0118/20080118857.pdf [firstpage_image] =>[orig_patent_app_number] => 11937675 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/937675
Hybrid chemically-produced toners Nov 8, 2007 Issued
Array ( [id] => 4845787 [patent_doc_number] => 20080182195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-31 [patent_title] => 'Toner for electrophotography' [patent_app_type] => utility [patent_app_number] => 11/979775 [patent_app_country] => US [patent_app_date] => 2007-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5886 [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] => publications/A1/0182/20080182195.pdf [firstpage_image] =>[orig_patent_app_number] => 11979775 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/979775
Toner for electrophotography Nov 7, 2007 Issued
Array ( [id] => 4873067 [patent_doc_number] => 20080199801 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-21 [patent_title] => 'Liquid Developer and Image Forming Apparatus' [patent_app_type] => utility [patent_app_number] => 11/936664 [patent_app_country] => US [patent_app_date] => 2007-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 16461 [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] => publications/A1/0199/20080199801.pdf [firstpage_image] =>[orig_patent_app_number] => 11936664 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/936664
Liquid developer and image forming apparatus Nov 6, 2007 Issued
Array ( [id] => 4682200 [patent_doc_number] => 20080248426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-09 [patent_title] => 'Antihalation compositions' [patent_app_type] => utility [patent_app_number] => 11/981621 [patent_app_country] => US [patent_app_date] => 2007-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6126 [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] => publications/A1/0248/20080248426.pdf [firstpage_image] =>[orig_patent_app_number] => 11981621 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/981621
Antihalation compositions Oct 30, 2007 Issued
Array ( [id] => 243139 [patent_doc_number] => 07588873 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-09-15 [patent_title] => 'Methods and apparatus for providing a liquid coating for an organic photoconductive drum' [patent_app_type] => utility [patent_app_number] => 11/977364 [patent_app_country] => US [patent_app_date] => 2007-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7625 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/588/07588873.pdf [firstpage_image] =>[orig_patent_app_number] => 11977364 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/977364
Methods and apparatus for providing a liquid coating for an organic photoconductive drum Oct 22, 2007 Issued
Array ( [id] => 4505795 [patent_doc_number] => 07914962 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-29 [patent_title] => 'Light stabilizer containing photoconductors' [patent_app_type] => utility [patent_app_number] => 11/848417 [patent_app_country] => US [patent_app_date] => 2007-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11892 [patent_no_of_claims] => 29 [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] => patents/07/914/07914962.pdf [firstpage_image] =>[orig_patent_app_number] => 11848417 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/848417
Light stabilizer containing photoconductors Aug 30, 2007 Issued
Menu