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
Array ( [id] => 2409871 [patent_doc_number] => 04770602 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-13 [patent_title] => 'Method of capacity controlling of multistage compressor and apparatus therefor' [patent_app_type] => 1 [patent_app_number] => 6/941639 [patent_app_country] => US [patent_app_date] => 1986-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2384 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/770/04770602.pdf [firstpage_image] =>[orig_patent_app_number] => 941639 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/941639
Method of capacity controlling of multistage compressor and apparatus therefor Dec 14, 1986 Issued
Array ( [id] => 2444070 [patent_doc_number] => 04732535 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-22 [patent_title] => 'Fluid flow reversing apparatus' [patent_app_type] => 1 [patent_app_number] => 6/939883 [patent_app_country] => US [patent_app_date] => 1986-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1356 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/732/04732535.pdf [firstpage_image] =>[orig_patent_app_number] => 939883 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/939883
Fluid flow reversing apparatus Dec 8, 1986 Issued
06/937964 TURBINE HAVING A BEARING CARTRIDGE Dec 3, 1986 Abandoned
Array ( [id] => 2439318 [patent_doc_number] => 04721434 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-01-26 [patent_title] => 'Damping means for a stator' [patent_app_type] => 1 [patent_app_number] => 6/937590 [patent_app_country] => US [patent_app_date] => 1986-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1681 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/721/04721434.pdf [firstpage_image] =>[orig_patent_app_number] => 937590 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/937590
Damping means for a stator Dec 2, 1986 Issued
Array ( [id] => 2440469 [patent_doc_number] => 04767267 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-30 [patent_title] => 'Seal assembly' [patent_app_type] => 1 [patent_app_number] => 6/937634 [patent_app_country] => US [patent_app_date] => 1986-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3306 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/767/04767267.pdf [firstpage_image] =>[orig_patent_app_number] => 937634 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/937634
Seal assembly Dec 2, 1986 Issued
Array ( [id] => 2291811 [patent_doc_number] => 04690039 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-09-01 [patent_title] => 'Air conditioner for vehicle' [patent_app_type] => 1 [patent_app_number] => 6/936985 [patent_app_country] => US [patent_app_date] => 1986-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1092 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/690/04690039.pdf [firstpage_image] =>[orig_patent_app_number] => 936985 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/936985
Air conditioner for vehicle Nov 30, 1986 Issued
Array ( [id] => 2406248 [patent_doc_number] => 04786231 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-22 [patent_title] => 'Noise attenuating and air streamlining spiral' [patent_app_type] => 1 [patent_app_number] => 6/936391 [patent_app_country] => US [patent_app_date] => 1986-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1173 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/786/04786231.pdf [firstpage_image] =>[orig_patent_app_number] => 936391 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/936391
Noise attenuating and air streamlining spiral Nov 30, 1986 Issued
06/932427 COUNTERROTATING AIRCRAFT PROPULSOR BLADES Nov 18, 1986 Abandoned
Array ( [id] => 2416387 [patent_doc_number] => 04762464 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-09 [patent_title] => 'Airfoil with diffused cooling holes and method and apparatus for making the same' [patent_app_type] => 1 [patent_app_number] => 6/929780 [patent_app_country] => US [patent_app_date] => 1986-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 10 [patent_no_of_words] => 2568 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/762/04762464.pdf [firstpage_image] =>[orig_patent_app_number] => 929780 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/929780
Airfoil with diffused cooling holes and method and apparatus for making the same Nov 12, 1986 Issued
Array ( [id] => 2378479 [patent_doc_number] => 04789298 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-06 [patent_title] => 'Method and apparatus for controlling the operation of a turbocompressor' [patent_app_type] => 1 [patent_app_number] => 6/929405 [patent_app_country] => US [patent_app_date] => 1986-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2132 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/789/04789298.pdf [firstpage_image] =>[orig_patent_app_number] => 929405 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/929405
Method and apparatus for controlling the operation of a turbocompressor Nov 9, 1986 Issued
Array ( [id] => 2437620 [patent_doc_number] => 04749331 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-07 [patent_title] => 'Method and apparatus of detecting pumping surges on turbocompressors' [patent_app_type] => 1 [patent_app_number] => 6/928467 [patent_app_country] => US [patent_app_date] => 1986-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1074 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/749/04749331.pdf [firstpage_image] =>[orig_patent_app_number] => 928467 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/928467
Method and apparatus of detecting pumping surges on turbocompressors Nov 6, 1986 Issued
Array ( [id] => 2440409 [patent_doc_number] => 04767264 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-30 [patent_title] => 'Vane lever arm construction' [patent_app_type] => 1 [patent_app_number] => 6/925847 [patent_app_country] => US [patent_app_date] => 1986-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 1788 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/767/04767264.pdf [firstpage_image] =>[orig_patent_app_number] => 925847 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/925847
Vane lever arm construction Oct 30, 1986 Issued
Array ( [id] => 2536707 [patent_doc_number] => 04810163 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-07 [patent_title] => 'Method of controlling a turbocompressor' [patent_app_type] => 1 [patent_app_number] => 6/924858 [patent_app_country] => US [patent_app_date] => 1986-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2109 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/810/04810163.pdf [firstpage_image] =>[orig_patent_app_number] => 924858 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/924858
Method of controlling a turbocompressor Oct 28, 1986 Issued
Array ( [id] => 2378606 [patent_doc_number] => 04708592 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-11-24 [patent_title] => 'Helicoidal structures, useful as wind turbines' [patent_app_type] => 1 [patent_app_number] => 6/922777 [patent_app_country] => US [patent_app_date] => 1986-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 4492 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/708/04708592.pdf [firstpage_image] =>[orig_patent_app_number] => 922777 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/922777
Helicoidal structures, useful as wind turbines Oct 27, 1986 Issued
Array ( [id] => 2437016 [patent_doc_number] => 04744721 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-17 [patent_title] => 'Turbopump sealing device' [patent_app_type] => 1 [patent_app_number] => 6/924563 [patent_app_country] => US [patent_app_date] => 1986-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2137 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/744/04744721.pdf [firstpage_image] =>[orig_patent_app_number] => 924563 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/924563
Turbopump sealing device Oct 27, 1986 Issued
Array ( [id] => 2413004 [patent_doc_number] => 04726737 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-02-23 [patent_title] => 'Reduced loss swept supersonic fan blade' [patent_app_type] => 1 [patent_app_number] => 6/924007 [patent_app_country] => US [patent_app_date] => 1986-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3609 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/726/04726737.pdf [firstpage_image] =>[orig_patent_app_number] => 924007 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/924007
Reduced loss swept supersonic fan blade Oct 27, 1986 Issued
Array ( [id] => 2415869 [patent_doc_number] => 04780051 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-25 [patent_title] => 'Hydraulic turbine aeration apparatus' [patent_app_type] => 1 [patent_app_number] => 6/924172 [patent_app_country] => US [patent_app_date] => 1986-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2082 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/780/04780051.pdf [firstpage_image] =>[orig_patent_app_number] => 924172 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/924172
Hydraulic turbine aeration apparatus Oct 23, 1986 Issued
Array ( [id] => 2405499 [patent_doc_number] => 04743165 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-10 [patent_title] => 'Drum rotors for gas turbine engines' [patent_app_type] => 1 [patent_app_number] => 6/921729 [patent_app_country] => US [patent_app_date] => 1986-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2652 [patent_no_of_claims] => 12 [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/04/743/04743165.pdf [firstpage_image] =>[orig_patent_app_number] => 921729 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/921729
Drum rotors for gas turbine engines Oct 21, 1986 Issued
Array ( [id] => 2377158 [patent_doc_number] => 04737076 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-04-12 [patent_title] => 'Means for maintaining concentricity of rotating components' [patent_app_type] => 1 [patent_app_number] => 6/921039 [patent_app_country] => US [patent_app_date] => 1986-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 974 [patent_no_of_claims] => 1 [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/04/737/04737076.pdf [firstpage_image] =>[orig_patent_app_number] => 921039 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/921039
Means for maintaining concentricity of rotating components Oct 19, 1986 Issued
Array ( [id] => 2599047 [patent_doc_number] => 04902199 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-20 [patent_title] => 'Universal blower' [patent_app_type] => 1 [patent_app_number] => 6/918456 [patent_app_country] => US [patent_app_date] => 1986-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1583 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/902/04902199.pdf [firstpage_image] =>[orig_patent_app_number] => 918456 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/918456
Universal blower Oct 13, 1986 Issued
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