Search

John Kwon

Examiner (ID: 226, Phone: (571)272-4846 , Office: P/3747 )

Most Active Art Unit
3747
Art Unit(s)
2403, 2605, 3747, 2402, 3745, 3404, 3401, 3754, 3622
Total Applications
4781
Issued Applications
4291
Pending Applications
92
Abandoned Applications
420

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3852386 [patent_doc_number] => 05823158 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-20 [patent_title] => 'Engine valve and method for making the same' [patent_app_type] => 1 [patent_app_number] => 8/950103 [patent_app_country] => US [patent_app_date] => 1997-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 4084 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/823/05823158.pdf [firstpage_image] =>[orig_patent_app_number] => 950103 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/950103
Engine valve and method for making the same Oct 15, 1997 Issued
Array ( [id] => 3846745 [patent_doc_number] => 05791879 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-11 [patent_title] => 'Poly-component blade for a gas turbine' [patent_app_type] => 1 [patent_app_number] => 8/947730 [patent_app_country] => US [patent_app_date] => 1997-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3960 [patent_no_of_claims] => 11 [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/05/791/05791879.pdf [firstpage_image] =>[orig_patent_app_number] => 947730 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/947730
Poly-component blade for a gas turbine Oct 13, 1997 Issued
Array ( [id] => 3946352 [patent_doc_number] => 05884611 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-23 [patent_title] => 'Effervescent injector for diesel engines' [patent_app_type] => 1 [patent_app_number] => 8/949755 [patent_app_country] => US [patent_app_date] => 1997-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2992 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/884/05884611.pdf [firstpage_image] =>[orig_patent_app_number] => 949755 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/949755
Effervescent injector for diesel engines Oct 13, 1997 Issued
Array ( [id] => 3910208 [patent_doc_number] => 05937825 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-17 [patent_title] => 'Engine control system and method' [patent_app_type] => 1 [patent_app_number] => 8/948105 [patent_app_country] => US [patent_app_date] => 1997-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4565 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/937/05937825.pdf [firstpage_image] =>[orig_patent_app_number] => 948105 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/948105
Engine control system and method Oct 8, 1997 Issued
Array ( [id] => 3942459 [patent_doc_number] => 05899177 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-04 [patent_title] => 'Four-cycle marine engine' [patent_app_type] => 1 [patent_app_number] => 8/947249 [patent_app_country] => US [patent_app_date] => 1997-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 8160 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/899/05899177.pdf [firstpage_image] =>[orig_patent_app_number] => 947249 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/947249
Four-cycle marine engine Oct 7, 1997 Issued
Array ( [id] => 4062685 [patent_doc_number] => 06053145 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-25 [patent_title] => 'Direct injected engine' [patent_app_type] => 1 [patent_app_number] => 8/946184 [patent_app_country] => US [patent_app_date] => 1997-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 4988 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/053/06053145.pdf [firstpage_image] =>[orig_patent_app_number] => 946184 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/946184
Direct injected engine Oct 6, 1997 Issued
Array ( [id] => 4005049 [patent_doc_number] => 05881692 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-16 [patent_title] => 'Ventless fluid reservoir' [patent_app_type] => 1 [patent_app_number] => 8/944220 [patent_app_country] => US [patent_app_date] => 1997-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2478 [patent_no_of_claims] => 20 [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/05/881/05881692.pdf [firstpage_image] =>[orig_patent_app_number] => 944220 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/944220
Ventless fluid reservoir Oct 5, 1997 Issued
Array ( [id] => 4088743 [patent_doc_number] => 06055959 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-02 [patent_title] => 'Engine supercharged in crankcase chamber' [patent_app_type] => 1 [patent_app_number] => 8/943640 [patent_app_country] => US [patent_app_date] => 1997-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4600 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/055/06055959.pdf [firstpage_image] =>[orig_patent_app_number] => 943640 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/943640
Engine supercharged in crankcase chamber Oct 2, 1997 Issued
Array ( [id] => 3963021 [patent_doc_number] => 05904129 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-18 [patent_title] => 'Control device for cylinder injection type internal-combustion engine' [patent_app_type] => 1 [patent_app_number] => 8/941675 [patent_app_country] => US [patent_app_date] => 1997-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6322 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/904/05904129.pdf [firstpage_image] =>[orig_patent_app_number] => 941675 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/941675
Control device for cylinder injection type internal-combustion engine Sep 29, 1997 Issued
Array ( [id] => 4145502 [patent_doc_number] => 06138632 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-31 [patent_title] => 'Pump control for small watercraft' [patent_app_type] => 1 [patent_app_number] => 8/940048 [patent_app_country] => US [patent_app_date] => 1997-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3740 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/138/06138632.pdf [firstpage_image] =>[orig_patent_app_number] => 940048 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/940048
Pump control for small watercraft Sep 29, 1997 Issued
Array ( [id] => 3907871 [patent_doc_number] => 05970968 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-26 [patent_title] => 'Control of a multi (flexible) fueled vehicle utilizing wide range oxygen sensor feedback' [patent_app_type] => 1 [patent_app_number] => 8/937913 [patent_app_country] => US [patent_app_date] => 1997-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2714 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/970/05970968.pdf [firstpage_image] =>[orig_patent_app_number] => 937913 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/937913
Control of a multi (flexible) fueled vehicle utilizing wide range oxygen sensor feedback Sep 24, 1997 Issued
Array ( [id] => 4007166 [patent_doc_number] => 05906180 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-25 [patent_title] => 'Rotary valve assembly for an internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 8/935344 [patent_app_country] => US [patent_app_date] => 1997-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5412 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/906/05906180.pdf [firstpage_image] =>[orig_patent_app_number] => 935344 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/935344
Rotary valve assembly for an internal combustion engine Sep 21, 1997 Issued
Array ( [id] => 3908764 [patent_doc_number] => 05913302 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-22 [patent_title] => 'Ignition coil dwell time control system' [patent_app_type] => 1 [patent_app_number] => 8/934475 [patent_app_country] => US [patent_app_date] => 1997-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 4727 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/913/05913302.pdf [firstpage_image] =>[orig_patent_app_number] => 934475 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/934475
Ignition coil dwell time control system Sep 18, 1997 Issued
Array ( [id] => 4160564 [patent_doc_number] => 06148794 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-21 [patent_title] => 'Induction control system for multi-valve engine' [patent_app_type] => 1 [patent_app_number] => 8/932117 [patent_app_country] => US [patent_app_date] => 1997-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5801 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/148/06148794.pdf [firstpage_image] =>[orig_patent_app_number] => 932117 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/932117
Induction control system for multi-valve engine Sep 16, 1997 Issued
Array ( [id] => 3788237 [patent_doc_number] => 05809979 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-22 [patent_title] => 'Fuel supplying device for engine' [patent_app_type] => 1 [patent_app_number] => 8/931471 [patent_app_country] => US [patent_app_date] => 1997-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 5548 [patent_no_of_claims] => 19 [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] => patents/05/809/05809979.pdf [firstpage_image] =>[orig_patent_app_number] => 931471 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/931471
Fuel supplying device for engine Sep 15, 1997 Issued
08/929375 OXYGEN AND HYDROGEN GENERATOR APPARATUS FOR INTERNAL COMBUSTION ENGINES Sep 14, 1997 Abandoned
Array ( [id] => 3908538 [patent_doc_number] => 05979400 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-09 [patent_title] => 'Fuel injection control method and system in a direct injection type gasoline internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 8/926490 [patent_app_country] => US [patent_app_date] => 1997-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5548 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/979/05979400.pdf [firstpage_image] =>[orig_patent_app_number] => 926490 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/926490
Fuel injection control method and system in a direct injection type gasoline internal combustion engine Sep 9, 1997 Issued
Array ( [id] => 4004958 [patent_doc_number] => 05881686 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-16 [patent_title] => 'Crankcase breather valve for engines with synchronous piston movement' [patent_app_type] => 1 [patent_app_number] => 8/925222 [patent_app_country] => US [patent_app_date] => 1997-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3709 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/881/05881686.pdf [firstpage_image] =>[orig_patent_app_number] => 925222 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/925222
Crankcase breather valve for engines with synchronous piston movement Sep 7, 1997 Issued
Array ( [id] => 4014636 [patent_doc_number] => 05941207 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-24 [patent_title] => 'Direct injection spark ignition engine' [patent_app_type] => 1 [patent_app_number] => 8/925131 [patent_app_country] => US [patent_app_date] => 1997-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2525 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/941/05941207.pdf [firstpage_image] =>[orig_patent_app_number] => 925131 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/925131
Direct injection spark ignition engine Sep 7, 1997 Issued
Array ( [id] => 3930808 [patent_doc_number] => 05934242 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-10 [patent_title] => 'Engine lubricant supply control' [patent_app_type] => 1 [patent_app_number] => 8/924901 [patent_app_country] => US [patent_app_date] => 1997-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 5709 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/934/05934242.pdf [firstpage_image] =>[orig_patent_app_number] => 924901 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/924901
Engine lubricant supply control Sep 7, 1997 Issued
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