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] => 1592232 [patent_doc_number] => 06491495 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-10 [patent_title] => 'Closed circuit blade-cooled turbine' [patent_app_type] => B1 [patent_app_number] => 09/644058 [patent_app_country] => US [patent_app_date] => 2000-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8177 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/491/06491495.pdf [firstpage_image] =>[orig_patent_app_number] => 09644058 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/644058
Closed circuit blade-cooled turbine Aug 22, 2000 Issued
Array ( [id] => 7637534 [patent_doc_number] => 06379117 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-30 [patent_title] => 'Cooling air supply system for a rotor' [patent_app_type] => B1 [patent_app_number] => 09/642908 [patent_app_country] => US [patent_app_date] => 2000-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3841 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/379/06379117.pdf [firstpage_image] =>[orig_patent_app_number] => 09642908 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/642908
Cooling air supply system for a rotor Aug 21, 2000 Issued
Array ( [id] => 1596550 [patent_doc_number] => 06430923 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-13 [patent_title] => 'Loop flushing circuit' [patent_app_type] => B1 [patent_app_number] => 09/642296 [patent_app_country] => US [patent_app_date] => 2000-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2961 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/430/06430923.pdf [firstpage_image] =>[orig_patent_app_number] => 09642296 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/642296
Loop flushing circuit Aug 17, 2000 Issued
Array ( [id] => 1559567 [patent_doc_number] => 06374604 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-23 [patent_title] => 'Hydrostatic transmission bypass latch' [patent_app_type] => B1 [patent_app_number] => 09/637304 [patent_app_country] => US [patent_app_date] => 2000-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 4184 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/374/06374604.pdf [firstpage_image] =>[orig_patent_app_number] => 09637304 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/637304
Hydrostatic transmission bypass latch Aug 10, 2000 Issued
Array ( [id] => 4384798 [patent_doc_number] => 06269734 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-07 [patent_title] => 'Piston for a hydraulic piston cylinder unit' [patent_app_type] => 1 [patent_app_number] => 9/529356 [patent_app_country] => US [patent_app_date] => 2000-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2235 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/269/06269734.pdf [firstpage_image] =>[orig_patent_app_number] => 529356 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/529356
Piston for a hydraulic piston cylinder unit Aug 3, 2000 Issued
Array ( [id] => 4259141 [patent_doc_number] => 06322319 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-27 [patent_title] => 'Electric fuel pump' [patent_app_type] => 1 [patent_app_number] => 9/632608 [patent_app_country] => US [patent_app_date] => 2000-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 3602 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/322/06322319.pdf [firstpage_image] =>[orig_patent_app_number] => 632608 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/632608
Electric fuel pump Aug 3, 2000 Issued
Array ( [id] => 1491504 [patent_doc_number] => 06402460 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-11 [patent_title] => 'Abrasion wear resistant fuel pump' [patent_app_type] => B1 [patent_app_number] => 09/629688 [patent_app_country] => US [patent_app_date] => 2000-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2744 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/402/06402460.pdf [firstpage_image] =>[orig_patent_app_number] => 09629688 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/629688
Abrasion wear resistant fuel pump Jul 31, 2000 Issued
Array ( [id] => 1599945 [patent_doc_number] => 06431825 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-13 [patent_title] => 'Seal between static turbine parts' [patent_app_type] => B1 [patent_app_number] => 09/628328 [patent_app_country] => US [patent_app_date] => 2000-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2446 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/431/06431825.pdf [firstpage_image] =>[orig_patent_app_number] => 09628328 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/628328
Seal between static turbine parts Jul 27, 2000 Issued
Array ( [id] => 4322521 [patent_doc_number] => 06332317 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-25 [patent_title] => 'Bypass for hydrostatic transmission' [patent_app_type] => 1 [patent_app_number] => 9/627569 [patent_app_country] => US [patent_app_date] => 2000-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 24 [patent_no_of_words] => 4465 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/332/06332317.pdf [firstpage_image] =>[orig_patent_app_number] => 627569 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/627569
Bypass for hydrostatic transmission Jul 27, 2000 Issued
Array ( [id] => 1547367 [patent_doc_number] => 06345957 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-12 [patent_title] => 'Cavity vertical turbine' [patent_app_type] => B1 [patent_app_number] => 09/617358 [patent_app_country] => US [patent_app_date] => 2000-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 2234 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/345/06345957.pdf [firstpage_image] =>[orig_patent_app_number] => 09617358 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/617358
Cavity vertical turbine Jul 16, 2000 Issued
Array ( [id] => 1542424 [patent_doc_number] => 06443699 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-03 [patent_title] => 'Bushing retention system for thermal medium cooling delivery tubes in a gas turbine rotor' [patent_app_type] => B1 [patent_app_number] => 09/617508 [patent_app_country] => US [patent_app_date] => 2000-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2136 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/443/06443699.pdf [firstpage_image] =>[orig_patent_app_number] => 09617508 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/617508
Bushing retention system for thermal medium cooling delivery tubes in a gas turbine rotor Jul 13, 2000 Issued
Array ( [id] => 1509749 [patent_doc_number] => 06471475 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-29 [patent_title] => 'Integrated duct diffuser' [patent_app_type] => B1 [patent_app_number] => 09/616998 [patent_app_country] => US [patent_app_date] => 2000-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3235 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/471/06471475.pdf [firstpage_image] =>[orig_patent_app_number] => 09616998 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/616998
Integrated duct diffuser Jul 13, 2000 Issued
Array ( [id] => 1445516 [patent_doc_number] => 06453668 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-24 [patent_title] => 'Transmission with cold start valve' [patent_app_type] => B1 [patent_app_number] => 09/614216 [patent_app_country] => US [patent_app_date] => 2000-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1247 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 332 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/453/06453668.pdf [firstpage_image] =>[orig_patent_app_number] => 09614216 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/614216
Transmission with cold start valve Jul 11, 2000 Issued
Array ( [id] => 4314448 [patent_doc_number] => 06318962 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-20 [patent_title] => 'Device for generating an aerodynamic force by rotational movement' [patent_app_type] => 1 [patent_app_number] => 9/509688 [patent_app_country] => US [patent_app_date] => 2000-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 2606 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/318/06318962.pdf [firstpage_image] =>[orig_patent_app_number] => 509688 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/509688
Device for generating an aerodynamic force by rotational movement Jun 15, 2000 Issued
Array ( [id] => 1475087 [patent_doc_number] => 06343540 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-05 [patent_title] => 'Piston installing method and positioning jig' [patent_app_type] => B1 [patent_app_number] => 09/592725 [patent_app_country] => US [patent_app_date] => 2000-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 4825 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/343/06343540.pdf [firstpage_image] =>[orig_patent_app_number] => 09592725 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/592725
Piston installing method and positioning jig Jun 12, 2000 Issued
Array ( [id] => 4323636 [patent_doc_number] => 06332394 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-25 [patent_title] => 'Piston for swash plate type compressor, wherein head portion includes radially inner sliding projection connected to neck portion' [patent_app_type] => 1 [patent_app_number] => 9/593015 [patent_app_country] => US [patent_app_date] => 2000-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 7043 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/332/06332394.pdf [firstpage_image] =>[orig_patent_app_number] => 593015 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/593015
Piston for swash plate type compressor, wherein head portion includes radially inner sliding projection connected to neck portion Jun 12, 2000 Issued
Array ( [id] => 4288549 [patent_doc_number] => 06314860 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-13 [patent_title] => 'Ram cylinder piston stroke stop with integrated spring' [patent_app_type] => 1 [patent_app_number] => 9/590024 [patent_app_country] => US [patent_app_date] => 2000-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2914 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/314/06314860.pdf [firstpage_image] =>[orig_patent_app_number] => 590024 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/590024
Ram cylinder piston stroke stop with integrated spring Jun 6, 2000 Issued
Array ( [id] => 4305474 [patent_doc_number] => 06327961 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-11 [patent_title] => 'Connecting rod with integral grease reservoir and bleed hole' [patent_app_type] => 1 [patent_app_number] => 9/585854 [patent_app_country] => US [patent_app_date] => 2000-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 3773 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/327/06327961.pdf [firstpage_image] =>[orig_patent_app_number] => 585854 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/585854
Connecting rod with integral grease reservoir and bleed hole May 31, 2000 Issued
Array ( [id] => 4376604 [patent_doc_number] => 06295916 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-02 [patent_title] => 'Return spring arrangement for brake booster' [patent_app_type] => 1 [patent_app_number] => 9/580146 [patent_app_country] => US [patent_app_date] => 2000-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3361 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/295/06295916.pdf [firstpage_image] =>[orig_patent_app_number] => 580146 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/580146
Return spring arrangement for brake booster May 29, 2000 Issued
Array ( [id] => 4356076 [patent_doc_number] => 06302011 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-16 [patent_title] => 'Output push rod and spring retainer' [patent_app_type] => 1 [patent_app_number] => 9/819043 [patent_app_country] => US [patent_app_date] => 2000-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3158 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/302/06302011.pdf [firstpage_image] =>[orig_patent_app_number] => 819043 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/819043
Output push rod and spring retainer May 29, 2000 Issued
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