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] => 2975252 [patent_doc_number] => 05211540 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-18 [patent_title] => 'Shrouded aerofoils' [patent_app_type] => 1 [patent_app_number] => 7/804756 [patent_app_country] => US [patent_app_date] => 1991-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1991 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/211/05211540.pdf [firstpage_image] =>[orig_patent_app_number] => 804756 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/804756
Shrouded aerofoils Dec 10, 1991 Issued
Array ( [id] => 2951901 [patent_doc_number] => 05263898 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-23 [patent_title] => 'Propeller blade retention system' [patent_app_type] => 1 [patent_app_number] => 7/798986 [patent_app_country] => US [patent_app_date] => 1991-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 33 [patent_no_of_words] => 5311 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 661 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/263/05263898.pdf [firstpage_image] =>[orig_patent_app_number] => 798986 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/798986
Propeller blade retention system Dec 1, 1991 Issued
07/800017 BEARING ARRANGEMENT FOR A THERMAL TURBOMACHINE Nov 28, 1991 Abandoned
Array ( [id] => 2860371 [patent_doc_number] => 05161949 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-10 [patent_title] => 'Rotor fitted with spacer blocks between the blades' [patent_app_type] => 1 [patent_app_number] => 7/799326 [patent_app_country] => US [patent_app_date] => 1991-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2567 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 343 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/161/05161949.pdf [firstpage_image] =>[orig_patent_app_number] => 799326 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/799326
Rotor fitted with spacer blocks between the blades Nov 26, 1991 Issued
Array ( [id] => 2860265 [patent_doc_number] => 05161943 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-10 [patent_title] => 'Swirl control labyrinth seal' [patent_app_type] => 1 [patent_app_number] => 7/798513 [patent_app_country] => US [patent_app_date] => 1991-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 4342 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 573 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/161/05161943.pdf [firstpage_image] =>[orig_patent_app_number] => 798513 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/798513
Swirl control labyrinth seal Nov 25, 1991 Issued
Array ( [id] => 2910566 [patent_doc_number] => RE034319 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-20 [patent_title] => 'Dynamic seal arrangement for impeller pump' [patent_app_type] => 2 [patent_app_number] => 7/796794 [patent_app_country] => US [patent_app_date] => 1991-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2630 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 405 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/034/RE034319.pdf [firstpage_image] =>[orig_patent_app_number] => 796794 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/796794
Dynamic seal arrangement for impeller pump Nov 24, 1991 Issued
Array ( [id] => 2966296 [patent_doc_number] => 05181830 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-26 [patent_title] => 'Blade for axial flow fan' [patent_app_type] => 1 [patent_app_number] => 7/796514 [patent_app_country] => US [patent_app_date] => 1991-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1037 [patent_no_of_claims] => 1 [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/05/181/05181830.pdf [firstpage_image] =>[orig_patent_app_number] => 796514 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/796514
Blade for axial flow fan Nov 20, 1991 Issued
Array ( [id] => 2967275 [patent_doc_number] => 05203674 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-20 [patent_title] => 'Compact diffuser, particularly suitable for high-power gas turbines' [patent_app_type] => 1 [patent_app_number] => 7/795789 [patent_app_country] => US [patent_app_date] => 1991-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2672 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/203/05203674.pdf [firstpage_image] =>[orig_patent_app_number] => 795789 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/795789
Compact diffuser, particularly suitable for high-power gas turbines Nov 20, 1991 Issued
Array ( [id] => 2958600 [patent_doc_number] => 05201847 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-13 [patent_title] => 'Shroud design' [patent_app_type] => 1 [patent_app_number] => 7/796568 [patent_app_country] => US [patent_app_date] => 1991-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2661 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/201/05201847.pdf [firstpage_image] =>[orig_patent_app_number] => 796568 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/796568
Shroud design Nov 20, 1991 Issued
Array ( [id] => 2905743 [patent_doc_number] => 05178515 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-12 [patent_title] => 'Medical pump' [patent_app_type] => 1 [patent_app_number] => 7/798369 [patent_app_country] => US [patent_app_date] => 1991-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 24 [patent_no_of_words] => 6100 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/178/05178515.pdf [firstpage_image] =>[orig_patent_app_number] => 798369 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/798369
Medical pump Nov 20, 1991 Issued
Array ( [id] => 2942004 [patent_doc_number] => 05221187 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-22 [patent_title] => 'Axial fan, particularly for motor vehicles for agricultural use' [patent_app_type] => 1 [patent_app_number] => 7/793147 [patent_app_country] => US [patent_app_date] => 1991-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1894 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/221/05221187.pdf [firstpage_image] =>[orig_patent_app_number] => 793147 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/793147
Axial fan, particularly for motor vehicles for agricultural use Nov 17, 1991 Issued
07/788898 FAN HOUSING Nov 6, 1991 Abandoned
07/788954 AXIAL FLOW FAN BLADE WITH SLINGER WINGLET Nov 6, 1991 Abandoned
Array ( [id] => 2813357 [patent_doc_number] => 05169290 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-08 [patent_title] => 'Blade for centrifugal flow fan' [patent_app_type] => 1 [patent_app_number] => 7/788912 [patent_app_country] => US [patent_app_date] => 1991-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 1120 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/169/05169290.pdf [firstpage_image] =>[orig_patent_app_number] => 788912 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/788912
Blade for centrifugal flow fan Nov 6, 1991 Issued
07/787409 FAN IMPELLERS Nov 3, 1991 Abandoned
Array ( [id] => 2865974 [patent_doc_number] => 05158430 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-27 [patent_title] => 'Segmented stator vane seal' [patent_app_type] => 1 [patent_app_number] => 7/785901 [patent_app_country] => US [patent_app_date] => 1991-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2550 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/158/05158430.pdf [firstpage_image] =>[orig_patent_app_number] => 785901 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/785901
Segmented stator vane seal Oct 31, 1991 Issued
Array ( [id] => 2963033 [patent_doc_number] => 05224818 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-06 [patent_title] => 'Air transfer bushing' [patent_app_type] => 1 [patent_app_number] => 7/786678 [patent_app_country] => US [patent_app_date] => 1991-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3111 [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/05/224/05224818.pdf [firstpage_image] =>[orig_patent_app_number] => 786678 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/786678
Air transfer bushing Oct 31, 1991 Issued
Array ( [id] => 3577781 [patent_doc_number] => 05549445 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-27 [patent_title] => 'Macro-engineering process and system for all-weather at-sea wind-energy extraction' [patent_app_type] => 1 [patent_app_number] => 7/786676 [patent_app_country] => US [patent_app_date] => 1991-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 9479 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/549/05549445.pdf [firstpage_image] =>[orig_patent_app_number] => 786676 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/786676
Macro-engineering process and system for all-weather at-sea wind-energy extraction Oct 31, 1991 Issued
Array ( [id] => 2999090 [patent_doc_number] => 05275534 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-04 [patent_title] => 'Turbine disk forward seal assembly' [patent_app_type] => 1 [patent_app_number] => 7/784858 [patent_app_country] => US [patent_app_date] => 1991-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 21 [patent_no_of_words] => 5420 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/275/05275534.pdf [firstpage_image] =>[orig_patent_app_number] => 784858 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/784858
Turbine disk forward seal assembly Oct 29, 1991 Issued
Array ( [id] => 2895788 [patent_doc_number] => 05215440 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-01 [patent_title] => 'Interstage thermal shield with asymmetric bore' [patent_app_type] => 1 [patent_app_number] => 7/785598 [patent_app_country] => US [patent_app_date] => 1991-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3379 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/215/05215440.pdf [firstpage_image] =>[orig_patent_app_number] => 785598 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/785598
Interstage thermal shield with asymmetric bore Oct 29, 1991 Issued
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