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] => 3977178 [patent_doc_number] => 05984629 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-16 [patent_title] => 'Turbo-machine with reduced abrasive wear' [patent_app_type] => 1 [patent_app_number] => 8/638102 [patent_app_country] => US [patent_app_date] => 1996-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 25 [patent_no_of_words] => 3404 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/984/05984629.pdf [firstpage_image] =>[orig_patent_app_number] => 638102 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/638102
Turbo-machine with reduced abrasive wear Mar 24, 1996 Issued
Array ( [id] => 3729454 [patent_doc_number] => 05785495 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-28 [patent_title] => 'Fiber-repellant centrifugal pump' [patent_app_type] => 1 [patent_app_number] => 8/624694 [patent_app_country] => US [patent_app_date] => 1996-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2572 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/785/05785495.pdf [firstpage_image] =>[orig_patent_app_number] => 624694 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/624694
Fiber-repellant centrifugal pump Mar 24, 1996 Issued
Array ( [id] => 3761288 [patent_doc_number] => 05807069 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-15 [patent_title] => 'Process and device for imaging the operational condition of a turbine during the starting process' [patent_app_type] => 1 [patent_app_number] => 8/619088 [patent_app_country] => US [patent_app_date] => 1996-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2400 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/807/05807069.pdf [firstpage_image] =>[orig_patent_app_number] => 619088 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/619088
Process and device for imaging the operational condition of a turbine during the starting process Mar 20, 1996 Issued
Array ( [id] => 3672599 [patent_doc_number] => 05632601 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-05-27 [patent_title] => 'Compressor' [patent_app_type] => 1 [patent_app_number] => 8/615884 [patent_app_country] => US [patent_app_date] => 1996-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3470 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/632/05632601.pdf [firstpage_image] =>[orig_patent_app_number] => 615884 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/615884
Compressor Mar 13, 1996 Issued
Array ( [id] => 3502726 [patent_doc_number] => 05586865 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-24 [patent_title] => 'Fan with transition chamber for providing enhanced convective flow' [patent_app_type] => 1 [patent_app_number] => 8/613247 [patent_app_country] => US [patent_app_date] => 1996-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2266 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/586/05586865.pdf [firstpage_image] =>[orig_patent_app_number] => 613247 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/613247
Fan with transition chamber for providing enhanced convective flow Mar 7, 1996 Issued
Array ( [id] => 3686809 [patent_doc_number] => 05676524 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-14 [patent_title] => 'Vertical-axis wind turbine' [patent_app_type] => 1 [patent_app_number] => 8/612769 [patent_app_country] => US [patent_app_date] => 1996-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2106 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/676/05676524.pdf [firstpage_image] =>[orig_patent_app_number] => 612769 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/612769
Vertical-axis wind turbine Mar 6, 1996 Issued
Array ( [id] => 3612752 [patent_doc_number] => 05601407 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-11 [patent_title] => 'Stator for turbomachines' [patent_app_type] => 1 [patent_app_number] => 8/609557 [patent_app_country] => US [patent_app_date] => 1996-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2706 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/601/05601407.pdf [firstpage_image] =>[orig_patent_app_number] => 609557 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/609557
Stator for turbomachines Feb 29, 1996 Issued
Array ( [id] => 3611649 [patent_doc_number] => 05593279 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-14 [patent_title] => 'Suction connector for pump' [patent_app_type] => 1 [patent_app_number] => 8/608709 [patent_app_country] => US [patent_app_date] => 1996-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 14 [patent_no_of_words] => 2868 [patent_no_of_claims] => 5 [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/05/593/05593279.pdf [firstpage_image] =>[orig_patent_app_number] => 608709 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/608709
Suction connector for pump Feb 28, 1996 Issued
Array ( [id] => 3653192 [patent_doc_number] => 05667357 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-16 [patent_title] => 'Bearing and seal percolator for a centrifugal pump' [patent_app_type] => 1 [patent_app_number] => 8/606719 [patent_app_country] => US [patent_app_date] => 1996-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1739 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/667/05667357.pdf [firstpage_image] =>[orig_patent_app_number] => 606719 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/606719
Bearing and seal percolator for a centrifugal pump Feb 26, 1996 Issued
Array ( [id] => 3640864 [patent_doc_number] => 05639216 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-17 [patent_title] => 'Gas turbine blade with cooled platform' [patent_app_type] => 1 [patent_app_number] => 8/606909 [patent_app_country] => US [patent_app_date] => 1996-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2370 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/639/05639216.pdf [firstpage_image] =>[orig_patent_app_number] => 606909 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/606909
Gas turbine blade with cooled platform Feb 25, 1996 Issued
Array ( [id] => 3750834 [patent_doc_number] => 05755102 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-26 [patent_title] => 'Method of and means for producing power using concentrated brine' [patent_app_type] => 1 [patent_app_number] => 8/608275 [patent_app_country] => US [patent_app_date] => 1996-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3993 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/755/05755102.pdf [firstpage_image] =>[orig_patent_app_number] => 608275 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/608275
Method of and means for producing power using concentrated brine Feb 21, 1996 Issued
Array ( [id] => 3640821 [patent_doc_number] => 05639213 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-17 [patent_title] => 'Swing structure of electric fan head' [patent_app_type] => 1 [patent_app_number] => 8/604059 [patent_app_country] => US [patent_app_date] => 1996-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 1119 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/639/05639213.pdf [firstpage_image] =>[orig_patent_app_number] => 604059 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/604059
Swing structure of electric fan head Feb 19, 1996 Issued
08/602184 GAS TURBINE ENGINE Feb 14, 1996 Abandoned
Array ( [id] => 3804289 [patent_doc_number] => 05709531 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-20 [patent_title] => 'Centrifugal compressor and vaned diffuser' [patent_app_type] => 1 [patent_app_number] => 8/600633 [patent_app_country] => US [patent_app_date] => 1996-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 5819 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/709/05709531.pdf [firstpage_image] =>[orig_patent_app_number] => 600633 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/600633
Centrifugal compressor and vaned diffuser Feb 12, 1996 Issued
Array ( [id] => 3821744 [patent_doc_number] => 05813830 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-29 [patent_title] => 'Carbon seal contaminant barrier system' [patent_app_type] => 1 [patent_app_number] => 8/599028 [patent_app_country] => US [patent_app_date] => 1996-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3492 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/813/05813830.pdf [firstpage_image] =>[orig_patent_app_number] => 599028 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/599028
Carbon seal contaminant barrier system Feb 8, 1996 Issued
Array ( [id] => 3613913 [patent_doc_number] => 05641268 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-24 [patent_title] => 'Aerofoil members for gas turbine engines' [patent_app_type] => 1 [patent_app_number] => 8/599111 [patent_app_country] => US [patent_app_date] => 1996-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 2927 [patent_no_of_claims] => 6 [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/05/641/05641268.pdf [firstpage_image] =>[orig_patent_app_number] => 599111 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/599111
Aerofoil members for gas turbine engines Feb 8, 1996 Issued
Array ( [id] => 1432999 [patent_doc_number] => 06340287 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-22 [patent_title] => 'Multistage centrifugal compressor impeller for multistage centrifugal compressor and method for producing the same' [patent_app_type] => B1 [patent_app_number] => 08/597995 [patent_app_country] => US [patent_app_date] => 1996-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4243 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/340/06340287.pdf [firstpage_image] =>[orig_patent_app_number] => 08597995 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/597995
Multistage centrifugal compressor impeller for multistage centrifugal compressor and method for producing the same Feb 6, 1996 Issued
Array ( [id] => 3846610 [patent_doc_number] => 05791869 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-11 [patent_title] => 'Noise killing system of fans' [patent_app_type] => 1 [patent_app_number] => 8/597126 [patent_app_country] => US [patent_app_date] => 1996-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2979 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/791/05791869.pdf [firstpage_image] =>[orig_patent_app_number] => 597126 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/597126
Noise killing system of fans Feb 5, 1996 Issued
Array ( [id] => 3610872 [patent_doc_number] => 05613830 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-25 [patent_title] => 'Centrifugal compressor hub containment assembly' [patent_app_type] => 1 [patent_app_number] => 8/595889 [patent_app_country] => US [patent_app_date] => 1996-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1531 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/613/05613830.pdf [firstpage_image] =>[orig_patent_app_number] => 595889 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/595889
Centrifugal compressor hub containment assembly Feb 5, 1996 Issued
08/596612 REGENERATIVE PUMP HAVING VANES AND SIDE CHANNELS PARTICULARLY SHAPED TO DIRECT FLUID FLOW Feb 4, 1996 Abandoned
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