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] => 7641155 [patent_doc_number] => 06394752 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-28 [patent_title] => 'Link structure for rods' [patent_app_type] => B1 [patent_app_number] => 09/580308 [patent_app_country] => US [patent_app_date] => 2000-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2387 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/394/06394752.pdf [firstpage_image] =>[orig_patent_app_number] => 09580308 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/580308
Link structure for rods May 25, 2000 Issued
Array ( [id] => 1575923 [patent_doc_number] => 06422121 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-23 [patent_title] => 'Hydraulic system' [patent_app_type] => B1 [patent_app_number] => 09/579295 [patent_app_country] => US [patent_app_date] => 2000-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6379 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/422/06422121.pdf [firstpage_image] =>[orig_patent_app_number] => 09579295 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/579295
Hydraulic system May 24, 2000 Issued
Array ( [id] => 4234036 [patent_doc_number] => 06256985 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-10 [patent_title] => 'Device for energy conversion from wave movement' [patent_app_type] => 1 [patent_app_number] => 9/486885 [patent_app_country] => US [patent_app_date] => 2000-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1961 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/256/06256985.pdf [firstpage_image] =>[orig_patent_app_number] => 486885 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/486885
Device for energy conversion from wave movement May 18, 2000 Issued
Array ( [id] => 4344458 [patent_doc_number] => 06272969 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-14 [patent_title] => 'Pneumatic brake booster with reduced response force' [patent_app_type] => 1 [patent_app_number] => 9/568445 [patent_app_country] => US [patent_app_date] => 2000-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3833 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/272/06272969.pdf [firstpage_image] =>[orig_patent_app_number] => 568445 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/568445
Pneumatic brake booster with reduced response force May 9, 2000 Issued
Array ( [id] => 4327907 [patent_doc_number] => 06289790 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-18 [patent_title] => 'Clutch hydraulic control device, in particular for motor car' [patent_app_type] => 1 [patent_app_number] => 9/485175 [patent_app_country] => US [patent_app_date] => 2000-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 9527 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/289/06289790.pdf [firstpage_image] =>[orig_patent_app_number] => 485175 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/485175
Clutch hydraulic control device, in particular for motor car Apr 30, 2000 Issued
Array ( [id] => 4248963 [patent_doc_number] => 06321633 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-27 [patent_title] => 'Booster' [patent_app_type] => 1 [patent_app_number] => 9/559575 [patent_app_country] => US [patent_app_date] => 2000-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6202 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/321/06321633.pdf [firstpage_image] =>[orig_patent_app_number] => 559575 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/559575
Booster Apr 27, 2000 Issued
Array ( [id] => 1491304 [patent_doc_number] => 06341552 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-29 [patent_title] => 'Self-calibrating system and method for controlling a hydraulically operated device' [patent_app_type] => B1 [patent_app_number] => 09/560663 [patent_app_country] => US [patent_app_date] => 2000-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2480 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/341/06341552.pdf [firstpage_image] =>[orig_patent_app_number] => 09560663 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/560663
Self-calibrating system and method for controlling a hydraulically operated device Apr 26, 2000 Issued
Array ( [id] => 4384632 [patent_doc_number] => 06296449 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-02 [patent_title] => 'Multiple current safety fan' [patent_app_type] => 1 [patent_app_number] => 9/553058 [patent_app_country] => US [patent_app_date] => 2000-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 1286 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/296/06296449.pdf [firstpage_image] =>[orig_patent_app_number] => 553058 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/553058
Multiple current safety fan Apr 19, 2000 Issued
Array ( [id] => 1521847 [patent_doc_number] => 06352018 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-05 [patent_title] => 'Hydraulic actuator assembly with integral damper/accumulator' [patent_app_type] => B1 [patent_app_number] => 09/553384 [patent_app_country] => US [patent_app_date] => 2000-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2021 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/352/06352018.pdf [firstpage_image] =>[orig_patent_app_number] => 09553384 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/553384
Hydraulic actuator assembly with integral damper/accumulator Apr 19, 2000 Issued
Array ( [id] => 4259128 [patent_doc_number] => 06322318 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-27 [patent_title] => 'Blower package and method of use' [patent_app_type] => 1 [patent_app_number] => 9/549398 [patent_app_country] => US [patent_app_date] => 2000-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3560 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/322/06322318.pdf [firstpage_image] =>[orig_patent_app_number] => 549398 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/549398
Blower package and method of use Apr 13, 2000 Issued
Array ( [id] => 4303726 [patent_doc_number] => 06318238 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-20 [patent_title] => 'Wobbling drive of an axial piston machine' [patent_app_type] => 1 [patent_app_number] => 9/486254 [patent_app_country] => US [patent_app_date] => 2000-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1550 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/318/06318238.pdf [firstpage_image] =>[orig_patent_app_number] => 486254 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/486254
Wobbling drive of an axial piston machine Apr 13, 2000 Issued
Array ( [id] => 4284287 [patent_doc_number] => 06324962 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-04 [patent_title] => 'Valve block mounting arrangement' [patent_app_type] => 1 [patent_app_number] => 9/546074 [patent_app_country] => US [patent_app_date] => 2000-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3876 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/324/06324962.pdf [firstpage_image] =>[orig_patent_app_number] => 546074 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/546074
Valve block mounting arrangement Apr 9, 2000 Issued
Array ( [id] => 1573128 [patent_doc_number] => 06446435 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-10 [patent_title] => 'Hydraulic braking system for automobiles' [patent_app_type] => B1 [patent_app_number] => 09/485236 [patent_app_country] => US [patent_app_date] => 2000-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 4198 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/446/06446435.pdf [firstpage_image] =>[orig_patent_app_number] => 09485236 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/485236
Hydraulic braking system for automobiles Apr 9, 2000 Issued
Array ( [id] => 1599954 [patent_doc_number] => 06431828 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-13 [patent_title] => 'Non-planar rotor cover for a centrifugal pump' [patent_app_type] => B1 [patent_app_number] => 09/543035 [patent_app_country] => US [patent_app_date] => 2000-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 20 [patent_no_of_words] => 5338 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/431/06431828.pdf [firstpage_image] =>[orig_patent_app_number] => 09543035 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/543035
Non-planar rotor cover for a centrifugal pump Apr 4, 2000 Issued
Array ( [id] => 4398197 [patent_doc_number] => 06309182 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-30 [patent_title] => 'Helicopter rotor droop stop mechanism' [patent_app_type] => 1 [patent_app_number] => 9/543838 [patent_app_country] => US [patent_app_date] => 2000-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2772 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/309/06309182.pdf [firstpage_image] =>[orig_patent_app_number] => 543838 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/543838
Helicopter rotor droop stop mechanism Apr 4, 2000 Issued
Array ( [id] => 1474840 [patent_doc_number] => 06343471 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-05 [patent_title] => 'Hydrostatic transmissions and transaxles' [patent_app_type] => B1 [patent_app_number] => 09/541906 [patent_app_country] => US [patent_app_date] => 2000-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 26 [patent_no_of_words] => 7946 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/343/06343471.pdf [firstpage_image] =>[orig_patent_app_number] => 09541906 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/541906
Hydrostatic transmissions and transaxles Apr 2, 2000 Issued
Array ( [id] => 1537273 [patent_doc_number] => 06371008 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-16 [patent_title] => 'Water-raising pump' [patent_app_type] => B1 [patent_app_number] => 09/540724 [patent_app_country] => US [patent_app_date] => 2000-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2805 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/371/06371008.pdf [firstpage_image] =>[orig_patent_app_number] => 09540724 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/540724
Water-raising pump Mar 30, 2000 Issued
Array ( [id] => 4303654 [patent_doc_number] => 06318233 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-20 [patent_title] => 'Brake booster apparatus' [patent_app_type] => 1 [patent_app_number] => 9/537044 [patent_app_country] => US [patent_app_date] => 2000-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2830 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/318/06318233.pdf [firstpage_image] =>[orig_patent_app_number] => 537044 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/537044
Brake booster apparatus Mar 27, 2000 Issued
Array ( [id] => 1536746 [patent_doc_number] => 06370875 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-16 [patent_title] => 'Air powered hydraulic jack with load sensing auto shut-off air control' [patent_app_type] => B1 [patent_app_number] => 09/533416 [patent_app_country] => US [patent_app_date] => 2000-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 1705 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/370/06370875.pdf [firstpage_image] =>[orig_patent_app_number] => 09533416 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/533416
Air powered hydraulic jack with load sensing auto shut-off air control Mar 21, 2000 Issued
Array ( [id] => 4298113 [patent_doc_number] => 06315524 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-13 [patent_title] => 'Pump system with vacuum source' [patent_app_type] => 1 [patent_app_number] => 9/531631 [patent_app_country] => US [patent_app_date] => 2000-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 33 [patent_no_of_words] => 9586 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/315/06315524.pdf [firstpage_image] =>[orig_patent_app_number] => 531631 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/531631
Pump system with vacuum source Mar 20, 2000 Issued
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