Search

John Kwon

Examiner (ID: 6838, Phone: (571)272-4846 , Office: P/3747 )

Most Active Art Unit
3747
Art Unit(s)
3401, 2403, 3622, 3404, 2605, 2402, 3745, 3754, 3747
Total Applications
4796
Issued Applications
4297
Pending Applications
98
Abandoned Applications
421

Applications

Application numberTitle of the applicationFiling DateStatus
90/004681 APPARATUS AND METHOD OF LOWERING NOX EMISSIONS USING DIFFUSION PROCESSES Jun 25, 1997 Issued
Array ( [id] => 4205439 [patent_doc_number] => RE036995 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-26 [patent_title] => 'Hand held appliance and holder assembly' [patent_app_type] => 2 [patent_app_number] => 8/882665 [patent_app_country] => US [patent_app_date] => 1997-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2530 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/036/RE036995.pdf [firstpage_image] =>[orig_patent_app_number] => 882665 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/882665
Hand held appliance and holder assembly Jun 24, 1997 Issued
Array ( [id] => 3971495 [patent_doc_number] => 05890477 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-06 [patent_title] => 'Device for injecting a fuel gas mixture into a combustion engine' [patent_app_type] => 1 [patent_app_number] => 8/817170 [patent_app_country] => US [patent_app_date] => 1997-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2795 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/890/05890477.pdf [firstpage_image] =>[orig_patent_app_number] => 817170 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/817170
Device for injecting a fuel gas mixture into a combustion engine Jun 22, 1997 Issued
Array ( [id] => 3857275 [patent_doc_number] => 05762469 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-09 [patent_title] => 'Impeller for a regenerative turbine fuel pump' [patent_app_type] => 1 [patent_app_number] => 8/880140 [patent_app_country] => US [patent_app_date] => 1997-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 2218 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/762/05762469.pdf [firstpage_image] =>[orig_patent_app_number] => 880140 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/880140
Impeller for a regenerative turbine fuel pump Jun 19, 1997 Issued
Array ( [id] => 3768147 [patent_doc_number] => 05839397 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-24 [patent_title] => 'Engine cooling system and construction machine' [patent_app_type] => 1 [patent_app_number] => 8/860278 [patent_app_country] => US [patent_app_date] => 1997-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10021 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/839/05839397.pdf [firstpage_image] =>[orig_patent_app_number] => 860278 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/860278
Engine cooling system and construction machine Jun 16, 1997 Issued
Array ( [id] => 4155055 [patent_doc_number] => 06139278 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-31 [patent_title] => 'Poly-component blade for a steam turbine' [patent_app_type] => 1 [patent_app_number] => 8/876333 [patent_app_country] => US [patent_app_date] => 1997-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3806 [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/06/139/06139278.pdf [firstpage_image] =>[orig_patent_app_number] => 876333 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/876333
Poly-component blade for a steam turbine Jun 15, 1997 Issued
Array ( [id] => 3999393 [patent_doc_number] => 05879130 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-09 [patent_title] => 'Aeration through runner' [patent_app_type] => 1 [patent_app_number] => 8/876098 [patent_app_country] => US [patent_app_date] => 1997-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 30 [patent_no_of_words] => 5690 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/879/05879130.pdf [firstpage_image] =>[orig_patent_app_number] => 876098 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/876098
Aeration through runner Jun 12, 1997 Issued
Array ( [id] => 3974544 [patent_doc_number] => 05958332 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-28 [patent_title] => 'Cylinder member and nickel-based facing alloys' [patent_app_type] => 1 [patent_app_number] => 8/873246 [patent_app_country] => US [patent_app_date] => 1997-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 32 [patent_no_of_words] => 4768 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/958/05958332.pdf [firstpage_image] =>[orig_patent_app_number] => 873246 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/873246
Cylinder member and nickel-based facing alloys Jun 10, 1997 Issued
Array ( [id] => 4027725 [patent_doc_number] => 05868105 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-09 [patent_title] => 'Engine cooling system with temperature-controlled expansion chamber for maintaining a substantially anhydrous coolant, and related method of cooling' [patent_app_type] => 1 [patent_app_number] => 8/872846 [patent_app_country] => US [patent_app_date] => 1997-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 14229 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/868/05868105.pdf [firstpage_image] =>[orig_patent_app_number] => 872846 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/872846
Engine cooling system with temperature-controlled expansion chamber for maintaining a substantially anhydrous coolant, and related method of cooling Jun 10, 1997 Issued
Array ( [id] => 3952505 [patent_doc_number] => 05915344 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-29 [patent_title] => 'Engine cooling apparatus for motorcycles' [patent_app_type] => 1 [patent_app_number] => 8/871975 [patent_app_country] => US [patent_app_date] => 1997-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3358 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/915/05915344.pdf [firstpage_image] =>[orig_patent_app_number] => 871975 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/871975
Engine cooling apparatus for motorcycles Jun 9, 1997 Issued
Array ( [id] => 4156960 [patent_doc_number] => 06035831 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-14 [patent_title] => 'Fuel dosage control process for internal combustion engines' [patent_app_type] => 1 [patent_app_number] => 8/860036 [patent_app_country] => US [patent_app_date] => 1997-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2476 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/035/06035831.pdf [firstpage_image] =>[orig_patent_app_number] => 860036 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/860036
Fuel dosage control process for internal combustion engines Jun 8, 1997 Issued
08/866687 INTERNAL COMBUSTION ENGINE FOR SMALL PLANING WATERCRAFT May 29, 1997 Issued
Array ( [id] => 3987612 [patent_doc_number] => 05887561 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-30 [patent_title] => 'Oil cooler for a motorcycle' [patent_app_type] => 1 [patent_app_number] => 8/864238 [patent_app_country] => US [patent_app_date] => 1997-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4888 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/887/05887561.pdf [firstpage_image] =>[orig_patent_app_number] => 864238 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/864238
Oil cooler for a motorcycle May 27, 1997 Issued
Array ( [id] => 4047357 [patent_doc_number] => 05863180 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-26 [patent_title] => 'Turbine with circumferential support' [patent_app_type] => 1 [patent_app_number] => 8/862838 [patent_app_country] => US [patent_app_date] => 1997-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2375 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/863/05863180.pdf [firstpage_image] =>[orig_patent_app_number] => 862838 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/862838
Turbine with circumferential support May 22, 1997 Issued
Array ( [id] => 3873269 [patent_doc_number] => 05797725 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-25 [patent_title] => 'Gas turbine engine vane and method of manufacture' [patent_app_type] => 1 [patent_app_number] => 8/862837 [patent_app_country] => US [patent_app_date] => 1997-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 3549 [patent_no_of_claims] => 53 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/797/05797725.pdf [firstpage_image] =>[orig_patent_app_number] => 862837 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/862837
Gas turbine engine vane and method of manufacture May 22, 1997 Issued
Array ( [id] => 3824505 [patent_doc_number] => 05846048 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-08 [patent_title] => 'Gas turbine stationary blade unit' [patent_app_type] => 1 [patent_app_number] => 8/862146 [patent_app_country] => US [patent_app_date] => 1997-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2058 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/846/05846048.pdf [firstpage_image] =>[orig_patent_app_number] => 862146 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/862146
Gas turbine stationary blade unit May 21, 1997 Issued
Array ( [id] => 3770219 [patent_doc_number] => 05820336 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-13 [patent_title] => 'Gas turbine stationary blade unit' [patent_app_type] => 1 [patent_app_number] => 8/861518 [patent_app_country] => US [patent_app_date] => 1997-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3575 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/820/05820336.pdf [firstpage_image] =>[orig_patent_app_number] => 861518 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/861518
Gas turbine stationary blade unit May 21, 1997 Issued
08/861517 WORKING METHOD OF A COOLING AIR PASSAGE IN A GAS TURBINE STATIONARY BLADE SHROUD, AND A GAS TURBINE STATIONARY BLADE SHROUD HAVING A COOLING AIR PASSAGE May 21, 1997 Abandoned
Array ( [id] => 3757400 [patent_doc_number] => 05848854 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-15 [patent_title] => 'Turbine nozzle retainer assembly' [patent_app_type] => 1 [patent_app_number] => 8/861875 [patent_app_country] => US [patent_app_date] => 1997-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2801 [patent_no_of_claims] => 10 [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/05/848/05848854.pdf [firstpage_image] =>[orig_patent_app_number] => 861875 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/861875
Turbine nozzle retainer assembly May 21, 1997 Issued
Array ( [id] => 4032565 [patent_doc_number] => 05873695 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-23 [patent_title] => 'Steam cooled blade' [patent_app_type] => 1 [patent_app_number] => 8/861539 [patent_app_country] => US [patent_app_date] => 1997-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3002 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/873/05873695.pdf [firstpage_image] =>[orig_patent_app_number] => 861539 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/861539
Steam cooled blade May 21, 1997 Issued
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