Search

John Kwon

Examiner (ID: 5776, Phone: (571)272-4846 , Office: P/3747 )

Most Active Art Unit
3747
Art Unit(s)
3754, 3404, 3401, 3745, 2403, 3622, 2605, 3747, 2402
Total Applications
4782
Issued Applications
4291
Pending Applications
92
Abandoned Applications
420

Applications

Application numberTitle of the applicationFiling DateStatus
07/731293 PROPELLER BLADE RETENTION SYSTEM Jul 15, 1991 Abandoned
Array ( [id] => 2805705 [patent_doc_number] => 05122032 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-16 [patent_title] => 'Disposable pump assembly' [patent_app_type] => 1 [patent_app_number] => 7/725921 [patent_app_country] => US [patent_app_date] => 1991-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 13 [patent_no_of_words] => 3978 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 376 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/122/05122032.pdf [firstpage_image] =>[orig_patent_app_number] => 725921 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/725921
Disposable pump assembly Jul 14, 1991 Issued
Array ( [id] => 2869205 [patent_doc_number] => 05108261 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-28 [patent_title] => 'Compressor disk assembly' [patent_app_type] => 1 [patent_app_number] => 7/728510 [patent_app_country] => US [patent_app_date] => 1991-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 565 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/108/05108261.pdf [firstpage_image] =>[orig_patent_app_number] => 728510 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/728510
Compressor disk assembly Jul 10, 1991 Issued
Array ( [id] => 2895656 [patent_doc_number] => 05215432 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-01 [patent_title] => 'Stator vane damper' [patent_app_type] => 1 [patent_app_number] => 7/728508 [patent_app_country] => US [patent_app_date] => 1991-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 825 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/215/05215432.pdf [firstpage_image] =>[orig_patent_app_number] => 728508 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/728508
Stator vane damper Jul 10, 1991 Issued
Array ( [id] => 3036863 [patent_doc_number] => 05304040 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-19 [patent_title] => 'Tri-pod portable fan' [patent_app_type] => 1 [patent_app_number] => 7/726676 [patent_app_country] => US [patent_app_date] => 1991-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1983 [patent_no_of_claims] => 14 [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/05/304/05304040.pdf [firstpage_image] =>[orig_patent_app_number] => 726676 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/726676
Tri-pod portable fan Jul 7, 1991 Issued
Array ( [id] => 2814661 [patent_doc_number] => 05173024 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-22 [patent_title] => 'Fixing arrangement for mounting an annular member on a disk of a turboshaft engine' [patent_app_type] => 1 [patent_app_number] => 7/721838 [patent_app_country] => US [patent_app_date] => 1991-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2175 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/173/05173024.pdf [firstpage_image] =>[orig_patent_app_number] => 721838 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/721838
Fixing arrangement for mounting an annular member on a disk of a turboshaft engine Jun 25, 1991 Issued
07/717925 FUEL FEED PUMP Jun 19, 1991 Abandoned
Array ( [id] => 2959665 [patent_doc_number] => 05257910 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-02 [patent_title] => 'Centrifugal pump impeller with a low specific speed of rotation' [patent_app_type] => 1 [patent_app_number] => 7/691049 [patent_app_country] => US [patent_app_date] => 1991-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 1934 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/257/05257910.pdf [firstpage_image] =>[orig_patent_app_number] => 691049 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/691049
Centrifugal pump impeller with a low specific speed of rotation Jun 19, 1991 Issued
Array ( [id] => 2663335 [patent_doc_number] => 05073086 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-17 [patent_title] => 'Cooled aerofoil blade' [patent_app_type] => 1 [patent_app_number] => 7/717502 [patent_app_country] => US [patent_app_date] => 1991-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 2315 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/073/05073086.pdf [firstpage_image] =>[orig_patent_app_number] => 717502 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/717502
Cooled aerofoil blade Jun 18, 1991 Issued
Array ( [id] => 2764237 [patent_doc_number] => 05131809 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-21 [patent_title] => 'Cooling water pump' [patent_app_type] => 1 [patent_app_number] => 7/717545 [patent_app_country] => US [patent_app_date] => 1991-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1238 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/131/05131809.pdf [firstpage_image] =>[orig_patent_app_number] => 717545 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/717545
Cooling water pump Jun 18, 1991 Issued
Array ( [id] => 2786569 [patent_doc_number] => 05143516 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-01 [patent_title] => 'Recirculation shield and fan shroud assembly' [patent_app_type] => 1 [patent_app_number] => 7/716770 [patent_app_country] => US [patent_app_date] => 1991-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2240 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/143/05143516.pdf [firstpage_image] =>[orig_patent_app_number] => 716770 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/716770
Recirculation shield and fan shroud assembly Jun 17, 1991 Issued
Array ( [id] => 2865920 [patent_doc_number] => 05158427 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-27 [patent_title] => 'Centrifugal supercharger' [patent_app_type] => 1 [patent_app_number] => 7/713278 [patent_app_country] => US [patent_app_date] => 1991-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1873 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/158/05158427.pdf [firstpage_image] =>[orig_patent_app_number] => 713278 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/713278
Centrifugal supercharger Jun 10, 1991 Issued
Array ( [id] => 2853270 [patent_doc_number] => 05082422 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-21 [patent_title] => 'Illuminative fan' [patent_app_type] => 1 [patent_app_number] => 7/712502 [patent_app_country] => US [patent_app_date] => 1991-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 940 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/082/05082422.pdf [firstpage_image] =>[orig_patent_app_number] => 712502 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/712502
Illuminative fan Jun 9, 1991 Issued
Array ( [id] => 2850103 [patent_doc_number] => 05165847 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-24 [patent_title] => 'Tapered enlargement metering inlet channel for a shroud cooling assembly of gas turbine engines' [patent_app_type] => 1 [patent_app_number] => 7/702548 [patent_app_country] => US [patent_app_date] => 1991-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3428 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 460 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/165/05165847.pdf [firstpage_image] =>[orig_patent_app_number] => 702548 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/702548
Tapered enlargement metering inlet channel for a shroud cooling assembly of gas turbine engines May 19, 1991 Issued
Array ( [id] => 2813296 [patent_doc_number] => 05169287 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-08 [patent_title] => 'Shroud cooling assembly for gas turbine engine' [patent_app_type] => 1 [patent_app_number] => 7/702549 [patent_app_country] => US [patent_app_date] => 1991-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3421 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 467 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/169/05169287.pdf [firstpage_image] =>[orig_patent_app_number] => 702549 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/702549
Shroud cooling assembly for gas turbine engine May 19, 1991 Issued
07/701611 BEARING INSULATING SYSTEM FOR AIRCRAFT TURBOCHARBER May 13, 1991 Abandoned
Array ( [id] => 2811393 [patent_doc_number] => 05167486 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-01 [patent_title] => 'Turbo-machine stage having reduced secondary losses' [patent_app_type] => 1 [patent_app_number] => 7/699126 [patent_app_country] => US [patent_app_date] => 1991-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1005 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/167/05167486.pdf [firstpage_image] =>[orig_patent_app_number] => 699126 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/699126
Turbo-machine stage having reduced secondary losses May 12, 1991 Issued
Array ( [id] => 2841277 [patent_doc_number] => 05125794 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-30 [patent_title] => 'Impulse turbine stage with reduced secondary losses' [patent_app_type] => 1 [patent_app_number] => 7/699127 [patent_app_country] => US [patent_app_date] => 1991-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 819 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/125/05125794.pdf [firstpage_image] =>[orig_patent_app_number] => 699127 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/699127
Impulse turbine stage with reduced secondary losses May 12, 1991 Issued
Array ( [id] => 2908224 [patent_doc_number] => 05234316 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-10 [patent_title] => 'Filtering device for a canned motor' [patent_app_type] => 1 [patent_app_number] => 7/671738 [patent_app_country] => US [patent_app_date] => 1991-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 733 [patent_no_of_claims] => 10 [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/05/234/05234316.pdf [firstpage_image] =>[orig_patent_app_number] => 671738 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/671738
Filtering device for a canned motor May 6, 1991 Issued
Array ( [id] => 2772575 [patent_doc_number] => 05163817 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-17 [patent_title] => 'Rotor blade retention' [patent_app_type] => 1 [patent_app_number] => 7/695639 [patent_app_country] => US [patent_app_date] => 1991-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1398 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/163/05163817.pdf [firstpage_image] =>[orig_patent_app_number] => 695639 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/695639
Rotor blade retention May 2, 1991 Issued
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