Search

Mark A. Chapman

Examiner (ID: 14156, Phone: (571)272-1381 , Office: P/1721 )

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1540823 [patent_doc_number] => 06443049 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-09-03 [patent_title] => 'Hydraulic piston' [patent_app_type] => B2 [patent_app_number] => 09/799115 [patent_app_country] => US [patent_app_date] => 2001-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3297 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/443/06443049.pdf [firstpage_image] =>[orig_patent_app_number] => 09799115 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/799115
Hydraulic piston Mar 5, 2001 Issued
Array ( [id] => 6946411 [patent_doc_number] => 20010020413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-09-13 [patent_title] => 'Rotary actuator with cushion mechanism' [patent_app_type] => new [patent_app_number] => 09/793575 [patent_app_country] => US [patent_app_date] => 2001-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5463 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0020/20010020413.pdf [firstpage_image] =>[orig_patent_app_number] => 09793575 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/793575
Rotary actuator with cushion mechanism Feb 26, 2001 Issued
Array ( [id] => 5915882 [patent_doc_number] => 20020112477 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-22 [patent_title] => 'Bicycle drive mechanism' [patent_app_type] => new [patent_app_number] => 09/793804 [patent_app_country] => US [patent_app_date] => 2001-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 576 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0112/20020112477.pdf [firstpage_image] =>[orig_patent_app_number] => 09793804 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/793804
Bicycle drive mechanism Feb 21, 2001 Abandoned
Array ( [id] => 1498520 [patent_doc_number] => 06463843 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-10-15 [patent_title] => 'Pump liner' [patent_app_type] => B2 [patent_app_number] => 09/789889 [patent_app_country] => US [patent_app_date] => 2001-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 5064 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/463/06463843.pdf [firstpage_image] =>[orig_patent_app_number] => 09789889 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/789889
Pump liner Feb 20, 2001 Issued
Array ( [id] => 6892761 [patent_doc_number] => 20010015127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-08-23 [patent_title] => 'Arrangement for hydraulic actuation of a movable component on vehicles' [patent_app_type] => new [patent_app_number] => 09/785566 [patent_app_country] => US [patent_app_date] => 2001-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2422 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0015/20010015127.pdf [firstpage_image] =>[orig_patent_app_number] => 09785566 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/785566
Arrangement for hydraulic actuation of a movable component on vehicles Feb 19, 2001 Issued
Array ( [id] => 1474939 [patent_doc_number] => 06450759 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-17 [patent_title] => 'Gas turbine nozzle vane insert and methods of installation' [patent_app_type] => B1 [patent_app_number] => 09/788328 [patent_app_country] => US [patent_app_date] => 2001-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3203 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/450/06450759.pdf [firstpage_image] =>[orig_patent_app_number] => 09788328 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/788328
Gas turbine nozzle vane insert and methods of installation Feb 15, 2001 Issued
Array ( [id] => 1512449 [patent_doc_number] => 06419451 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-16 [patent_title] => 'Ceiling fan blade frame' [patent_app_type] => B1 [patent_app_number] => 09/784678 [patent_app_country] => US [patent_app_date] => 2001-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2602 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/419/06419451.pdf [firstpage_image] =>[orig_patent_app_number] => 09784678 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/784678
Ceiling fan blade frame Feb 14, 2001 Issued
Array ( [id] => 1455788 [patent_doc_number] => 06390778 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-21 [patent_title] => 'Ceiling fan blade' [patent_app_type] => B1 [patent_app_number] => 09/781258 [patent_app_country] => US [patent_app_date] => 2001-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 891 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/390/06390778.pdf [firstpage_image] =>[orig_patent_app_number] => 09781258 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/781258
Ceiling fan blade Feb 12, 2001 Issued
Array ( [id] => 1500399 [patent_doc_number] => 06464454 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-15 [patent_title] => 'Centrifugal pump' [patent_app_type] => B1 [patent_app_number] => 09/720788 [patent_app_country] => US [patent_app_date] => 2001-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1208 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/464/06464454.pdf [firstpage_image] =>[orig_patent_app_number] => 09720788 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/720788
Centrifugal pump Feb 11, 2001 Issued
Array ( [id] => 1518403 [patent_doc_number] => 06413049 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-07-02 [patent_title] => 'Axial fan' [patent_app_type] => B2 [patent_app_number] => 09/781888 [patent_app_country] => US [patent_app_date] => 2001-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2444 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/413/06413049.pdf [firstpage_image] =>[orig_patent_app_number] => 09781888 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/781888
Axial fan Feb 11, 2001 Issued
Array ( [id] => 1469017 [patent_doc_number] => 06386087 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-05-14 [patent_title] => 'Control booster' [patent_app_type] => B2 [patent_app_number] => 09/779545 [patent_app_country] => US [patent_app_date] => 2001-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11355 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/386/06386087.pdf [firstpage_image] =>[orig_patent_app_number] => 09779545 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/779545
Control booster Feb 8, 2001 Issued
Array ( [id] => 1466156 [patent_doc_number] => 06405633 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-18 [patent_title] => 'Hydraulic piston-cylinder unit for agricultural machines' [patent_app_type] => B1 [patent_app_number] => 09/778426 [patent_app_country] => US [patent_app_date] => 2001-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1713 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/405/06405633.pdf [firstpage_image] =>[orig_patent_app_number] => 09778426 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/778426
Hydraulic piston-cylinder unit for agricultural machines Feb 6, 2001 Issued
Array ( [id] => 7641154 [patent_doc_number] => 06394753 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-28 [patent_title] => 'Flexible impeller removal and installation method' [patent_app_type] => B1 [patent_app_number] => 09/779108 [patent_app_country] => US [patent_app_date] => 2001-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 2534 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/394/06394753.pdf [firstpage_image] =>[orig_patent_app_number] => 09779108 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/779108
Flexible impeller removal and installation method Feb 6, 2001 Issued
Array ( [id] => 7027759 [patent_doc_number] => 20010014281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-08-16 [patent_title] => 'Spindle device having turbine rotor' [patent_app_type] => new [patent_app_number] => 09/777898 [patent_app_country] => US [patent_app_date] => 2001-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7032 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0014/20010014281.pdf [firstpage_image] =>[orig_patent_app_number] => 09777898 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/777898
Spindle device having turbine rotor Feb 6, 2001 Issued
Array ( [id] => 1575949 [patent_doc_number] => 06422130 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-23 [patent_title] => 'Piston and hydraulic control device for the clutch of an automobile provided with one such piston' [patent_app_type] => B1 [patent_app_number] => 09/762235 [patent_app_country] => US [patent_app_date] => 2001-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3840 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/422/06422130.pdf [firstpage_image] =>[orig_patent_app_number] => 09762235 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/762235
Piston and hydraulic control device for the clutch of an automobile provided with one such piston Feb 4, 2001 Issued
Array ( [id] => 1527540 [patent_doc_number] => 06408623 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-25 [patent_title] => 'Simplified hydraulic control device for a clutch, especially for an automobile' [patent_app_type] => B1 [patent_app_number] => 09/762251 [patent_app_country] => US [patent_app_date] => 2001-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 5137 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/408/06408623.pdf [firstpage_image] =>[orig_patent_app_number] => 09762251 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/762251
Simplified hydraulic control device for a clutch, especially for an automobile Feb 4, 2001 Issued
Array ( [id] => 1592226 [patent_doc_number] => 06491493 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-10 [patent_title] => 'Turbine nozzle vane' [patent_app_type] => B1 [patent_app_number] => 09/719398 [patent_app_country] => US [patent_app_date] => 2001-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 26 [patent_no_of_words] => 5075 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/491/06491493.pdf [firstpage_image] =>[orig_patent_app_number] => 09719398 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/719398
Turbine nozzle vane Jan 31, 2001 Issued
Array ( [id] => 1469025 [patent_doc_number] => 06386090 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-05-14 [patent_title] => 'Piston type compressor' [patent_app_type] => B2 [patent_app_number] => 09/775075 [patent_app_country] => US [patent_app_date] => 2001-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 4157 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/386/06386090.pdf [firstpage_image] =>[orig_patent_app_number] => 09775075 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/775075
Piston type compressor Jan 31, 2001 Issued
Array ( [id] => 1536751 [patent_doc_number] => 06370877 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-16 [patent_title] => 'Brake handle device for hydraulic brake assembly' [patent_app_type] => B1 [patent_app_number] => 09/771575 [patent_app_country] => US [patent_app_date] => 2001-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1509 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/370/06370877.pdf [firstpage_image] =>[orig_patent_app_number] => 09771575 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/771575
Brake handle device for hydraulic brake assembly Jan 29, 2001 Issued
Array ( [id] => 1542421 [patent_doc_number] => 06443698 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-03 [patent_title] => 'Method and apparatus for centering rotor assembly damper bearings' [patent_app_type] => B1 [patent_app_number] => 09/770327 [patent_app_country] => US [patent_app_date] => 2001-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2366 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/443/06443698.pdf [firstpage_image] =>[orig_patent_app_number] => 09770327 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/770327
Method and apparatus for centering rotor assembly damper bearings Jan 25, 2001 Issued
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