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] => 3410688 [patent_doc_number] => 05452986 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-26 [patent_title] => 'Vaned diffuser' [patent_app_type] => 1 [patent_app_number] => 8/180447 [patent_app_country] => US [patent_app_date] => 1994-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3687 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/452/05452986.pdf [firstpage_image] =>[orig_patent_app_number] => 180447 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/180447
Vaned diffuser Jan 11, 1994 Issued
Array ( [id] => 3054350 [patent_doc_number] => 05352091 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-04 [patent_title] => 'Gas turbine airfoil' [patent_app_type] => 1 [patent_app_number] => 8/177488 [patent_app_country] => US [patent_app_date] => 1994-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1011 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/352/05352091.pdf [firstpage_image] =>[orig_patent_app_number] => 177488 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/177488
Gas turbine airfoil Jan 4, 1994 Issued
Array ( [id] => 3511007 [patent_doc_number] => 05486086 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-23 [patent_title] => 'Blade containment system' [patent_app_type] => 1 [patent_app_number] => 8/177297 [patent_app_country] => US [patent_app_date] => 1994-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2168 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/486/05486086.pdf [firstpage_image] =>[orig_patent_app_number] => 177297 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/177297
Blade containment system Jan 3, 1994 Issued
Array ( [id] => 3402767 [patent_doc_number] => 05437541 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-01 [patent_title] => 'Blade for axial fan' [patent_app_type] => 1 [patent_app_number] => 8/175768 [patent_app_country] => US [patent_app_date] => 1993-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 775 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/437/05437541.pdf [firstpage_image] =>[orig_patent_app_number] => 175768 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/175768
Blade for axial fan Dec 29, 1993 Issued
08/174399 METHOD FOR PRODUCING A MONOBLOC ROTOR WITH HOLLOW BLADES AND MONOBLOC ROTOR WITH HOLLOW BLADES OBTAINED BY SAID METHOD Dec 27, 1993 Abandoned
Array ( [id] => 3027432 [patent_doc_number] => 05375975 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-27 [patent_title] => 'Fuel pump pre-swirl inlet channel' [patent_app_type] => 1 [patent_app_number] => 8/173228 [patent_app_country] => US [patent_app_date] => 1993-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2017 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/375/05375975.pdf [firstpage_image] =>[orig_patent_app_number] => 173228 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/173228
Fuel pump pre-swirl inlet channel Dec 26, 1993 Issued
Array ( [id] => 3439256 [patent_doc_number] => 05387080 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-07 [patent_title] => 'Rotationally guided control ring for pivotable vanes in a turbomachine' [patent_app_type] => 1 [patent_app_number] => 8/171699 [patent_app_country] => US [patent_app_date] => 1993-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1956 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/387/05387080.pdf [firstpage_image] =>[orig_patent_app_number] => 171699 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/171699
Rotationally guided control ring for pivotable vanes in a turbomachine Dec 21, 1993 Issued
Array ( [id] => 3108096 [patent_doc_number] => 05449272 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-12 [patent_title] => 'Mounting apparatus for a nozzle guide vane assembly' [patent_app_type] => 1 [patent_app_number] => 8/171807 [patent_app_country] => US [patent_app_date] => 1993-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4297 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/449/05449272.pdf [firstpage_image] =>[orig_patent_app_number] => 171807 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/171807
Mounting apparatus for a nozzle guide vane assembly Dec 21, 1993 Issued
Array ( [id] => 3531497 [patent_doc_number] => 05494404 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-27 [patent_title] => 'Insertable stator vane assembly' [patent_app_type] => 1 [patent_app_number] => 8/173318 [patent_app_country] => US [patent_app_date] => 1993-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 2886 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/494/05494404.pdf [firstpage_image] =>[orig_patent_app_number] => 173318 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/173318
Insertable stator vane assembly Dec 21, 1993 Issued
Array ( [id] => 3517015 [patent_doc_number] => 05503520 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-02 [patent_title] => 'Pump for filtration systems' [patent_app_type] => 1 [patent_app_number] => 8/169678 [patent_app_country] => US [patent_app_date] => 1993-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 7037 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/503/05503520.pdf [firstpage_image] =>[orig_patent_app_number] => 169678 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/169678
Pump for filtration systems Dec 16, 1993 Issued
Array ( [id] => 3451297 [patent_doc_number] => 05441385 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-15 [patent_title] => 'Turbine nozzle/nozzle support structure' [patent_app_type] => 1 [patent_app_number] => 8/166188 [patent_app_country] => US [patent_app_date] => 1993-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2992 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/441/05441385.pdf [firstpage_image] =>[orig_patent_app_number] => 166188 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/166188
Turbine nozzle/nozzle support structure Dec 12, 1993 Issued
Array ( [id] => 3439270 [patent_doc_number] => 05387081 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-07 [patent_title] => 'Compressor diffuser' [patent_app_type] => 1 [patent_app_number] => 8/164339 [patent_app_country] => US [patent_app_date] => 1993-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 1424 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/387/05387081.pdf [firstpage_image] =>[orig_patent_app_number] => 164339 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/164339
Compressor diffuser Dec 8, 1993 Issued
08/164048 ABRASIVE BLADE TIP Dec 7, 1993 Abandoned
Array ( [id] => 3096875 [patent_doc_number] => 05407318 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-18 [patent_title] => 'Regenerative pump and method of manufacturing impeller' [patent_app_type] => 1 [patent_app_number] => 8/161568 [patent_app_country] => US [patent_app_date] => 1993-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 38 [patent_no_of_words] => 10392 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/407/05407318.pdf [firstpage_image] =>[orig_patent_app_number] => 161568 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/161568
Regenerative pump and method of manufacturing impeller Dec 5, 1993 Issued
Array ( [id] => 3480426 [patent_doc_number] => 05425618 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-06-20 [patent_title] => 'Multistage pump provided with modular internal components made of wearproof materials' [patent_app_type] => 1 [patent_app_number] => 8/161517 [patent_app_country] => US [patent_app_date] => 1993-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2185 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/425/05425618.pdf [firstpage_image] =>[orig_patent_app_number] => 161517 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/161517
Multistage pump provided with modular internal components made of wearproof materials Dec 5, 1993 Issued
Array ( [id] => 3062687 [patent_doc_number] => 05360317 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-01 [patent_title] => 'Centrifugal blood pump' [patent_app_type] => 1 [patent_app_number] => 8/163393 [patent_app_country] => US [patent_app_date] => 1993-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2867 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/360/05360317.pdf [firstpage_image] =>[orig_patent_app_number] => 163393 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/163393
Centrifugal blood pump Dec 5, 1993 Issued
Array ( [id] => 3402809 [patent_doc_number] => 05411365 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-02 [patent_title] => 'High pressure/intermediate pressure section divider for an opposed flow steam turbine' [patent_app_type] => 1 [patent_app_number] => 8/161117 [patent_app_country] => US [patent_app_date] => 1993-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2311 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/411/05411365.pdf [firstpage_image] =>[orig_patent_app_number] => 161117 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/161117
High pressure/intermediate pressure section divider for an opposed flow steam turbine Dec 2, 1993 Issued
Array ( [id] => 3583129 [patent_doc_number] => 05567200 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-22 [patent_title] => 'Method and apparatus for circulating air' [patent_app_type] => 1 [patent_app_number] => 8/160397 [patent_app_country] => US [patent_app_date] => 1993-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 5948 [patent_no_of_claims] => 49 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/567/05567200.pdf [firstpage_image] =>[orig_patent_app_number] => 160397 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/160397
Method and apparatus for circulating air Nov 30, 1993 Issued
Array ( [id] => 3096931 [patent_doc_number] => 05407321 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-18 [patent_title] => 'Damping means for hollow stator vane airfoils' [patent_app_type] => 1 [patent_app_number] => 8/159416 [patent_app_country] => US [patent_app_date] => 1993-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 2374 [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/05/407/05407321.pdf [firstpage_image] =>[orig_patent_app_number] => 159416 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/159416
Damping means for hollow stator vane airfoils Nov 28, 1993 Issued
Array ( [id] => 3444010 [patent_doc_number] => 05385442 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-31 [patent_title] => 'Centrifugal pump with an open-faced impeller' [patent_app_type] => 1 [patent_app_number] => 8/160419 [patent_app_country] => US [patent_app_date] => 1993-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3143 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 328 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/385/05385442.pdf [firstpage_image] =>[orig_patent_app_number] => 160419 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/160419
Centrifugal pump with an open-faced impeller Nov 23, 1993 Issued
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