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] => 3757645 [patent_doc_number] => 05848873 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-15 [patent_title] => 'Vacuum pumps' [patent_app_type] => 1 [patent_app_number] => 8/848368 [patent_app_country] => US [patent_app_date] => 1997-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3238 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/848/05848873.pdf [firstpage_image] =>[orig_patent_app_number] => 848368 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/848368
Vacuum pumps Apr 29, 1997 Issued
08/848104 APPARATUS AND METHOD FOR NOX REDUCTION BY CONTROLLED MIXING OF AMMONIA LADEN NATURAL GAS JETS IN FLUE GAS Apr 27, 1997 Abandoned
Array ( [id] => 3927564 [patent_doc_number] => 05871333 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-16 [patent_title] => 'Tip clearance control' [patent_app_type] => 1 [patent_app_number] => 8/848026 [patent_app_country] => US [patent_app_date] => 1997-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2961 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/871/05871333.pdf [firstpage_image] =>[orig_patent_app_number] => 848026 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/848026
Tip clearance control Apr 27, 1997 Issued
Array ( [id] => 4346587 [patent_doc_number] => 06286476 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-11 [patent_title] => 'Engine lubricating system' [patent_app_type] => 1 [patent_app_number] => 8/842088 [patent_app_country] => US [patent_app_date] => 1997-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 5026 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/286/06286476.pdf [firstpage_image] =>[orig_patent_app_number] => 842088 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/842088
Engine lubricating system Apr 27, 1997 Issued
Array ( [id] => 3873218 [patent_doc_number] => 05797722 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-25 [patent_title] => 'Fluid pump' [patent_app_type] => 1 [patent_app_number] => 8/845479 [patent_app_country] => US [patent_app_date] => 1997-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1789 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/797/05797722.pdf [firstpage_image] =>[orig_patent_app_number] => 845479 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/845479
Fluid pump Apr 24, 1997 Issued
Array ( [id] => 3854548 [patent_doc_number] => 05836744 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-17 [patent_title] => 'Frangible fan blade' [patent_app_type] => 1 [patent_app_number] => 8/839997 [patent_app_country] => US [patent_app_date] => 1997-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3366 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/836/05836744.pdf [firstpage_image] =>[orig_patent_app_number] => 839997 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/839997
Frangible fan blade Apr 23, 1997 Issued
Array ( [id] => 3770248 [patent_doc_number] => 05820338 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-13 [patent_title] => 'Fan blade interplatform seal' [patent_app_type] => 1 [patent_app_number] => 8/839999 [patent_app_country] => US [patent_app_date] => 1997-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2749 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/820/05820338.pdf [firstpage_image] =>[orig_patent_app_number] => 839999 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/839999
Fan blade interplatform seal Apr 23, 1997 Issued
Array ( [id] => 3779522 [patent_doc_number] => 05826556 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-27 [patent_title] => 'Engine lubrication circuit with alternating lubrication paths' [patent_app_type] => 1 [patent_app_number] => 8/847294 [patent_app_country] => US [patent_app_date] => 1997-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3336 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/826/05826556.pdf [firstpage_image] =>[orig_patent_app_number] => 847294 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/847294
Engine lubrication circuit with alternating lubrication paths Apr 23, 1997 Issued
Array ( [id] => 4098444 [patent_doc_number] => 06070558 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-06 [patent_title] => 'Process for reducing liner lacquering in a marine diesel engine and fuel therefor' [patent_app_type] => 1 [patent_app_number] => 8/839023 [patent_app_country] => US [patent_app_date] => 1997-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2081 [patent_no_of_claims] => 5 [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/06/070/06070558.pdf [firstpage_image] =>[orig_patent_app_number] => 839023 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/839023
Process for reducing liner lacquering in a marine diesel engine and fuel therefor Apr 22, 1997 Issued
Array ( [id] => 3846652 [patent_doc_number] => 05791872 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-11 [patent_title] => 'Blade tip clearence control apparatus' [patent_app_type] => 1 [patent_app_number] => 8/837819 [patent_app_country] => US [patent_app_date] => 1997-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1448 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/791/05791872.pdf [firstpage_image] =>[orig_patent_app_number] => 837819 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/837819
Blade tip clearence control apparatus Apr 21, 1997 Issued
Array ( [id] => 3968085 [patent_doc_number] => 05904469 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-18 [patent_title] => 'Rotor for turbomolecular pump' [patent_app_type] => 1 [patent_app_number] => 8/844505 [patent_app_country] => US [patent_app_date] => 1997-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1416 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/904/05904469.pdf [firstpage_image] =>[orig_patent_app_number] => 844505 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/844505
Rotor for turbomolecular pump Apr 17, 1997 Issued
Array ( [id] => 3930773 [patent_doc_number] => 05934240 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-10 [patent_title] => 'Internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 8/844252 [patent_app_country] => US [patent_app_date] => 1997-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2442 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/934/05934240.pdf [firstpage_image] =>[orig_patent_app_number] => 844252 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/844252
Internal combustion engine Apr 17, 1997 Issued
Array ( [id] => 4027541 [patent_doc_number] => 05873351 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-23 [patent_title] => 'Gas mass flow control system' [patent_app_type] => 1 [patent_app_number] => 8/840323 [patent_app_country] => US [patent_app_date] => 1997-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 7390 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/873/05873351.pdf [firstpage_image] =>[orig_patent_app_number] => 840323 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/840323
Gas mass flow control system Apr 15, 1997 Issued
Array ( [id] => 3834060 [patent_doc_number] => 05765990 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-16 [patent_title] => 'Wind wheel for the generation of electrical energy' [patent_app_type] => 1 [patent_app_number] => 8/839635 [patent_app_country] => US [patent_app_date] => 1997-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3239 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/765/05765990.pdf [firstpage_image] =>[orig_patent_app_number] => 839635 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/839635
Wind wheel for the generation of electrical energy Apr 14, 1997 Issued
Array ( [id] => 3778752 [patent_doc_number] => 05779439 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-14 [patent_title] => 'Centrifugal liquid pump with internal gas injection' [patent_app_type] => 1 [patent_app_number] => 8/837326 [patent_app_country] => US [patent_app_date] => 1997-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3438 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 359 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/779/05779439.pdf [firstpage_image] =>[orig_patent_app_number] => 837326 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/837326
Centrifugal liquid pump with internal gas injection Apr 10, 1997 Issued
Array ( [id] => 3748325 [patent_doc_number] => 05851105 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-22 [patent_title] => 'Tapered strut frame' [patent_app_type] => 1 [patent_app_number] => 8/837031 [patent_app_country] => US [patent_app_date] => 1997-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2867 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/851/05851105.pdf [firstpage_image] =>[orig_patent_app_number] => 837031 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/837031
Tapered strut frame Apr 10, 1997 Issued
Array ( [id] => 3952808 [patent_doc_number] => 05915365 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-29 [patent_title] => 'Combined system using a vaporous fuel mixture energy source and an internal combustion engine and method therefor' [patent_app_type] => 1 [patent_app_number] => 8/840206 [patent_app_country] => US [patent_app_date] => 1997-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7142 [patent_no_of_claims] => 90 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/915/05915365.pdf [firstpage_image] =>[orig_patent_app_number] => 840206 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/840206
Combined system using a vaporous fuel mixture energy source and an internal combustion engine and method therefor Apr 10, 1997 Issued
Array ( [id] => 3818325 [patent_doc_number] => 05845626 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-08 [patent_title] => 'Air inlet auxiliary device for vehicles' [patent_app_type] => 1 [patent_app_number] => 8/831691 [patent_app_country] => US [patent_app_date] => 1997-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2852 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 857 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/845/05845626.pdf [firstpage_image] =>[orig_patent_app_number] => 831691 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/831691
Air inlet auxiliary device for vehicles Apr 9, 1997 Issued
Array ( [id] => 3873206 [patent_doc_number] => 05797721 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-25 [patent_title] => 'Ceiling fan housing having light device' [patent_app_type] => 1 [patent_app_number] => 8/843679 [patent_app_country] => US [patent_app_date] => 1997-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 780 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/797/05797721.pdf [firstpage_image] =>[orig_patent_app_number] => 843679 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/843679
Ceiling fan housing having light device Apr 9, 1997 Issued
Array ( [id] => 4150117 [patent_doc_number] => 06082316 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-04 [patent_title] => 'Heat generator for vehicle heating system' [patent_app_type] => 1 [patent_app_number] => 8/841922 [patent_app_country] => US [patent_app_date] => 1997-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 4316 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/082/06082316.pdf [firstpage_image] =>[orig_patent_app_number] => 841922 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/841922
Heat generator for vehicle heating system Apr 7, 1997 Issued
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