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] => 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] => 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] => 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] => 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] => 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
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] => 3825152 [patent_doc_number] => 05765387 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-16 [patent_title] => 'Device and method for thermal transfer using air as the working medium' [patent_app_type] => 1 [patent_app_number] => 8/596546 [patent_app_country] => US [patent_app_date] => 1996-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 3595 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/765/05765387.pdf [firstpage_image] =>[orig_patent_app_number] => 596546 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/596546
Device and method for thermal transfer using air as the working medium Feb 4, 1996 Issued
08/596612 REGENERATIVE PUMP HAVING VANES AND SIDE CHANNELS PARTICULARLY SHAPED TO DIRECT FLUID FLOW Feb 4, 1996 Abandoned
Array ( [id] => 3657407 [patent_doc_number] => 05599165 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-04 [patent_title] => 'Friction damper for gas turbine engine blades' [patent_app_type] => 1 [patent_app_number] => 8/594200 [patent_app_country] => US [patent_app_date] => 1996-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 2938 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/599/05599165.pdf [firstpage_image] =>[orig_patent_app_number] => 594200 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/594200
Friction damper for gas turbine engine blades Jan 30, 1996 Issued
Array ( [id] => 3749090 [patent_doc_number] => 05720597 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-24 [patent_title] => 'Multi-component blade for a gas turbine' [patent_app_type] => 1 [patent_app_number] => 8/593757 [patent_app_country] => US [patent_app_date] => 1996-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2974 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/720/05720597.pdf [firstpage_image] =>[orig_patent_app_number] => 593757 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/593757
Multi-component blade for a gas turbine Jan 28, 1996 Issued
Array ( [id] => 3729503 [patent_doc_number] => 05785498 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-28 [patent_title] => 'Composite fan blade trailing edge reinforcement' [patent_app_type] => 1 [patent_app_number] => 8/593186 [patent_app_country] => US [patent_app_date] => 1996-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2736 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/785/05785498.pdf [firstpage_image] =>[orig_patent_app_number] => 593186 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/593186
Composite fan blade trailing edge reinforcement Jan 28, 1996 Issued
Array ( [id] => 3686460 [patent_doc_number] => 05660520 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-26 [patent_title] => 'Downhole centrifugal pump' [patent_app_type] => 1 [patent_app_number] => 8/591048 [patent_app_country] => US [patent_app_date] => 1996-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2014 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/660/05660520.pdf [firstpage_image] =>[orig_patent_app_number] => 591048 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/591048
Downhole centrifugal pump Jan 24, 1996 Issued
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