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] => 2850301 [patent_doc_number] => 05165857 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-24 [patent_title] => 'Centrifugal fan' [patent_app_type] => 1 [patent_app_number] => 7/757625 [patent_app_country] => US [patent_app_date] => 1991-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1349 [patent_no_of_claims] => 2 [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/05/165/05165857.pdf [firstpage_image] =>[orig_patent_app_number] => 757625 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/757625
Centrifugal fan Sep 10, 1991 Issued
07/754288 BRAKE MECHANISM FOR VEHICLES Aug 29, 1991 Issued
Array ( [id] => 2922678 [patent_doc_number] => 05188511 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-23 [patent_title] => 'Helicopter anti-torque device direct pitch control' [patent_app_type] => 1 [patent_app_number] => 7/750389 [patent_app_country] => US [patent_app_date] => 1991-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4605 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/188/05188511.pdf [firstpage_image] =>[orig_patent_app_number] => 750389 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/750389
Helicopter anti-torque device direct pitch control Aug 26, 1991 Issued
Array ( [id] => 2999076 [patent_doc_number] => 05275533 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-04 [patent_title] => 'Quiet compressed air turbine fan' [patent_app_type] => 1 [patent_app_number] => 7/750272 [patent_app_country] => US [patent_app_date] => 1991-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1431 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/275/05275533.pdf [firstpage_image] =>[orig_patent_app_number] => 750272 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/750272
Quiet compressed air turbine fan Aug 26, 1991 Issued
Array ( [id] => 2950460 [patent_doc_number] => 05263821 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-23 [patent_title] => 'Mid-beam jointed reconfigurable bearingless main rotor assembly' [patent_app_type] => 1 [patent_app_number] => 7/749739 [patent_app_country] => US [patent_app_date] => 1991-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 10774 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 409 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/263/05263821.pdf [firstpage_image] =>[orig_patent_app_number] => 749739 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/749739
Mid-beam jointed reconfigurable bearingless main rotor assembly Aug 25, 1991 Issued
Array ( [id] => 2775223 [patent_doc_number] => 05129784 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-14 [patent_title] => 'Ceramic rotor and metal shaft assembly' [patent_app_type] => 1 [patent_app_number] => 7/745909 [patent_app_country] => US [patent_app_date] => 1991-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3009 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/129/05129784.pdf [firstpage_image] =>[orig_patent_app_number] => 745909 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/745909
Ceramic rotor and metal shaft assembly Aug 14, 1991 Issued
Array ( [id] => 2881675 [patent_doc_number] => 05209639 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-11 [patent_title] => 'Radial fan with an axial housing' [patent_app_type] => 1 [patent_app_number] => 7/740699 [patent_app_country] => US [patent_app_date] => 1991-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2269 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/209/05209639.pdf [firstpage_image] =>[orig_patent_app_number] => 740699 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/740699
Radial fan with an axial housing Aug 5, 1991 Issued
Array ( [id] => 2725562 [patent_doc_number] => 05076757 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-31 [patent_title] => 'High head centrifugal slicing slurry pump' [patent_app_type] => 1 [patent_app_number] => 7/742221 [patent_app_country] => US [patent_app_date] => 1991-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3674 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/076/05076757.pdf [firstpage_image] =>[orig_patent_app_number] => 742221 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/742221
High head centrifugal slicing slurry pump Aug 5, 1991 Issued
Array ( [id] => 2999022 [patent_doc_number] => 05275530 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-04 [patent_title] => 'Condensate seal for induced draft motor' [patent_app_type] => 1 [patent_app_number] => 7/739007 [patent_app_country] => US [patent_app_date] => 1991-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1881 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/275/05275530.pdf [firstpage_image] =>[orig_patent_app_number] => 739007 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/739007
Condensate seal for induced draft motor Jul 31, 1991 Issued
07/739102 FUEL PUMP Jul 31, 1991 Abandoned
Array ( [id] => 2899182 [patent_doc_number] => 05226783 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-13 [patent_title] => 'Axial flow fan with centrifugal elements' [patent_app_type] => 1 [patent_app_number] => 7/738138 [patent_app_country] => US [patent_app_date] => 1991-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 1384 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/226/05226783.pdf [firstpage_image] =>[orig_patent_app_number] => 738138 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/738138
Axial flow fan with centrifugal elements Jul 29, 1991 Issued
Array ( [id] => 2769108 [patent_doc_number] => 05151014 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-29 [patent_title] => 'Lightweight airfoil' [patent_app_type] => 1 [patent_app_number] => 7/737563 [patent_app_country] => US [patent_app_date] => 1991-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1137 [patent_no_of_claims] => 9 [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/05/151/05151014.pdf [firstpage_image] =>[orig_patent_app_number] => 737563 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/737563
Lightweight airfoil Jul 25, 1991 Issued
Array ( [id] => 2922644 [patent_doc_number] => 05188509 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-23 [patent_title] => 'Water pump for internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 7/733868 [patent_app_country] => US [patent_app_date] => 1991-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2386 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/188/05188509.pdf [firstpage_image] =>[orig_patent_app_number] => 733868 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/733868
Water pump for internal combustion engine Jul 21, 1991 Issued
Array ( [id] => 2857250 [patent_doc_number] => 05152667 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-06 [patent_title] => 'Cooled wall structure especially for gas turbine engines' [patent_app_type] => 1 [patent_app_number] => 7/730729 [patent_app_country] => US [patent_app_date] => 1991-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 1995 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/152/05152667.pdf [firstpage_image] =>[orig_patent_app_number] => 730729 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/730729
Cooled wall structure especially for gas turbine engines Jul 15, 1991 Issued
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
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