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] => 3717085 [patent_doc_number] => 05669757 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-23 [patent_title] => 'Turbine nozzle retainer assembly' [patent_app_type] => 1 [patent_app_number] => 8/565709 [patent_app_country] => US [patent_app_date] => 1995-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2775 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/669/05669757.pdf [firstpage_image] =>[orig_patent_app_number] => 565709 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/565709
Turbine nozzle retainer assembly Nov 29, 1995 Issued
Array ( [id] => 3603268 [patent_doc_number] => 05687565 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-18 [patent_title] => 'Control of exhaust emissions from an internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 8/564479 [patent_app_country] => US [patent_app_date] => 1995-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 9108 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/687/05687565.pdf [firstpage_image] =>[orig_patent_app_number] => 564479 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/564479
Control of exhaust emissions from an internal combustion engine Nov 28, 1995 Issued
Array ( [id] => 3505866 [patent_doc_number] => 05575619 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-19 [patent_title] => 'Cooling fan for motors' [patent_app_type] => 1 [patent_app_number] => 8/563719 [patent_app_country] => US [patent_app_date] => 1995-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1216 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/575/05575619.pdf [firstpage_image] =>[orig_patent_app_number] => 563719 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/563719
Cooling fan for motors Nov 27, 1995 Issued
Array ( [id] => 3728150 [patent_doc_number] => 05752804 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-19 [patent_title] => 'Sectored, one-piece nozzle of a turbine engine turbine stator' [patent_app_type] => 1 [patent_app_number] => 8/562598 [patent_app_country] => US [patent_app_date] => 1995-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 1719 [patent_no_of_claims] => 3 [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/05/752/05752804.pdf [firstpage_image] =>[orig_patent_app_number] => 562598 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/562598
Sectored, one-piece nozzle of a turbine engine turbine stator Nov 23, 1995 Issued
Array ( [id] => 3690580 [patent_doc_number] => 05645398 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-08 [patent_title] => 'Unsectored, one piece distributor of a turbojet turbine stator' [patent_app_type] => 1 [patent_app_number] => 8/562597 [patent_app_country] => US [patent_app_date] => 1995-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1589 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/645/05645398.pdf [firstpage_image] =>[orig_patent_app_number] => 562597 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/562597
Unsectored, one piece distributor of a turbojet turbine stator Nov 23, 1995 Issued
Array ( [id] => 3643269 [patent_doc_number] => 05655363 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-12 [patent_title] => 'Air-fuel ratio control system for internal combustion engines' [patent_app_type] => 1 [patent_app_number] => 8/562367 [patent_app_country] => US [patent_app_date] => 1995-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 7553 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/655/05655363.pdf [firstpage_image] =>[orig_patent_app_number] => 562367 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/562367
Air-fuel ratio control system for internal combustion engines Nov 21, 1995 Issued
Array ( [id] => 3707101 [patent_doc_number] => 05616001 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-01 [patent_title] => 'Ceramic cerami turbine nozzle' [patent_app_type] => 1 [patent_app_number] => 8/561786 [patent_app_country] => US [patent_app_date] => 1995-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3463 [patent_no_of_claims] => 3 [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/05/616/05616001.pdf [firstpage_image] =>[orig_patent_app_number] => 561786 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/561786
Ceramic cerami turbine nozzle Nov 21, 1995 Issued
Array ( [id] => 3623461 [patent_doc_number] => 05609469 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-11 [patent_title] => 'Rotor assembly shroud' [patent_app_type] => 1 [patent_app_number] => 8/561767 [patent_app_country] => US [patent_app_date] => 1995-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2593 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/609/05609469.pdf [firstpage_image] =>[orig_patent_app_number] => 561767 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/561767
Rotor assembly shroud Nov 21, 1995 Issued
Array ( [id] => 3714017 [patent_doc_number] => 05681143 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-28 [patent_title] => 'Damper control system for centrifugal fan' [patent_app_type] => 1 [patent_app_number] => 8/562146 [patent_app_country] => US [patent_app_date] => 1995-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2355 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/681/05681143.pdf [firstpage_image] =>[orig_patent_app_number] => 562146 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/562146
Damper control system for centrifugal fan Nov 21, 1995 Issued
Array ( [id] => 3648185 [patent_doc_number] => 05591000 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-07 [patent_title] => 'Compressor unit' [patent_app_type] => 1 [patent_app_number] => 8/561576 [patent_app_country] => US [patent_app_date] => 1995-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1273 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/591/05591000.pdf [firstpage_image] =>[orig_patent_app_number] => 561576 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/561576
Compressor unit Nov 20, 1995 Issued
Array ( [id] => 3688830 [patent_doc_number] => 05653104 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-05 [patent_title] => 'Engine air/fuel control system with adaptively alignment of a catalytic converter\'s peak efficiency window' [patent_app_type] => 1 [patent_app_number] => 8/559953 [patent_app_country] => US [patent_app_date] => 1995-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2230 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/653/05653104.pdf [firstpage_image] =>[orig_patent_app_number] => 559953 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/559953
Engine air/fuel control system with adaptively alignment of a catalytic converter's peak efficiency window Nov 16, 1995 Issued
Array ( [id] => 3607925 [patent_doc_number] => 05606856 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-04 [patent_title] => 'Arrangement for an after treatment of exhaust gases from an internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 8/560142 [patent_app_country] => US [patent_app_date] => 1995-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3593 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/606/05606856.pdf [firstpage_image] =>[orig_patent_app_number] => 560142 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/560142
Arrangement for an after treatment of exhaust gases from an internal combustion engine Nov 16, 1995 Issued
Array ( [id] => 3617007 [patent_doc_number] => 05609024 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-11 [patent_title] => 'Exhaust gas purification apparatus for internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 8/560495 [patent_app_country] => US [patent_app_date] => 1995-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 6234 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/609/05609024.pdf [firstpage_image] =>[orig_patent_app_number] => 560495 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/560495
Exhaust gas purification apparatus for internal combustion engine Nov 16, 1995 Issued
Array ( [id] => 3669263 [patent_doc_number] => 05661971 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-02 [patent_title] => 'Method for reducing pollutants in the exhaust gas of a multi-cylinder internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 8/560297 [patent_app_country] => US [patent_app_date] => 1995-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2581 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/661/05661971.pdf [firstpage_image] =>[orig_patent_app_number] => 560297 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/560297
Method for reducing pollutants in the exhaust gas of a multi-cylinder internal combustion engine Nov 16, 1995 Issued
Array ( [id] => 3649953 [patent_doc_number] => 05622473 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-22 [patent_title] => 'Variable stator vane assembly' [patent_app_type] => 1 [patent_app_number] => 8/560059 [patent_app_country] => US [patent_app_date] => 1995-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1757 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/622/05622473.pdf [firstpage_image] =>[orig_patent_app_number] => 560059 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/560059
Variable stator vane assembly Nov 16, 1995 Issued
Array ( [id] => 3650745 [patent_doc_number] => 05598703 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-04 [patent_title] => 'Air/fuel control system for an internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 8/559960 [patent_app_country] => US [patent_app_date] => 1995-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 2305 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/598/05598703.pdf [firstpage_image] =>[orig_patent_app_number] => 559960 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/559960
Air/fuel control system for an internal combustion engine Nov 16, 1995 Issued
Array ( [id] => 3804222 [patent_doc_number] => 05709527 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-20 [patent_title] => 'Vibration damping for turbine blades' [patent_app_type] => 1 [patent_app_number] => 8/558858 [patent_app_country] => US [patent_app_date] => 1995-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1383 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/709/05709527.pdf [firstpage_image] =>[orig_patent_app_number] => 558858 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/558858
Vibration damping for turbine blades Nov 15, 1995 Issued
Array ( [id] => 3709679 [patent_doc_number] => 05699664 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-23 [patent_title] => 'Shut-off valve unit for a circuit for injecting air in the exhaust system of an internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 8/559387 [patent_app_country] => US [patent_app_date] => 1995-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2206 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/699/05699664.pdf [firstpage_image] =>[orig_patent_app_number] => 559387 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/559387
Shut-off valve unit for a circuit for injecting air in the exhaust system of an internal combustion engine Nov 14, 1995 Issued
Array ( [id] => 3631077 [patent_doc_number] => 05636514 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-10 [patent_title] => 'Catalyst deterioration-determining system for internal combustion engines' [patent_app_type] => 1 [patent_app_number] => 8/556451 [patent_app_country] => US [patent_app_date] => 1995-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 23 [patent_no_of_words] => 9729 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/636/05636514.pdf [firstpage_image] =>[orig_patent_app_number] => 556451 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/556451
Catalyst deterioration-determining system for internal combustion engines Nov 14, 1995 Issued
Array ( [id] => 3695750 [patent_doc_number] => 05653579 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-05 [patent_title] => 'Ceramic blade with tip seal' [patent_app_type] => 1 [patent_app_number] => 8/555686 [patent_app_country] => US [patent_app_date] => 1995-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2574 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/653/05653579.pdf [firstpage_image] =>[orig_patent_app_number] => 555686 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/555686
Ceramic blade with tip seal Nov 13, 1995 Issued
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