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] => 3448506 [patent_doc_number] => 05472313 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-12-05 [patent_title] => 'Turbine disk cooling system' [patent_app_type] => 1 [patent_app_number] => 8/264743 [patent_app_country] => US [patent_app_date] => 1994-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 21 [patent_no_of_words] => 5708 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/472/05472313.pdf [firstpage_image] =>[orig_patent_app_number] => 264743 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/264743
Turbine disk cooling system Jun 22, 1994 Issued
Array ( [id] => 3582536 [patent_doc_number] => 05520513 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-28 [patent_title] => 'Fan apparatus' [patent_app_type] => 1 [patent_app_number] => 8/258377 [patent_app_country] => US [patent_app_date] => 1994-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 30 [patent_no_of_words] => 4061 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/520/05520513.pdf [firstpage_image] =>[orig_patent_app_number] => 258377 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/258377
Fan apparatus Jun 9, 1994 Issued
Array ( [id] => 3581008 [patent_doc_number] => 05516261 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-14 [patent_title] => 'Unchokable centrifugal pump' [patent_app_type] => 1 [patent_app_number] => 8/258241 [patent_app_country] => US [patent_app_date] => 1994-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1350 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/516/05516261.pdf [firstpage_image] =>[orig_patent_app_number] => 258241 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/258241
Unchokable centrifugal pump Jun 9, 1994 Issued
Array ( [id] => 3482258 [patent_doc_number] => 05439353 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-08 [patent_title] => 'Composite blade with reinforced leading edge' [patent_app_type] => 1 [patent_app_number] => 8/257401 [patent_app_country] => US [patent_app_date] => 1994-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3229 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/439/05439353.pdf [firstpage_image] =>[orig_patent_app_number] => 257401 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/257401
Composite blade with reinforced leading edge Jun 8, 1994 Issued
Array ( [id] => 3414245 [patent_doc_number] => 05458459 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-17 [patent_title] => 'Centrifugal blood pump with impeller blades forming a spin inducer' [patent_app_type] => 1 [patent_app_number] => 8/255459 [patent_app_country] => US [patent_app_date] => 1994-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2387 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/458/05458459.pdf [firstpage_image] =>[orig_patent_app_number] => 255459 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/255459
Centrifugal blood pump with impeller blades forming a spin inducer Jun 7, 1994 Issued
Array ( [id] => 3434487 [patent_doc_number] => 05466123 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-14 [patent_title] => 'Gas turbine engine turbine' [patent_app_type] => 1 [patent_app_number] => 8/255970 [patent_app_country] => US [patent_app_date] => 1994-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 2412 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/466/05466123.pdf [firstpage_image] =>[orig_patent_app_number] => 255970 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/255970
Gas turbine engine turbine Jun 6, 1994 Issued
08/255045 STRUCTURED SURFACES FOR TURBO-MACHINE PARTS Jun 6, 1994 Abandoned
08/253439 ELASTOMERIC SEAL FOR AXIAL DOVETAIL ROTOR BLADES Jun 6, 1994 Abandoned
Array ( [id] => 3502670 [patent_doc_number] => 05586861 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-24 [patent_title] => 'Airflow measuring centrifugal fan' [patent_app_type] => 1 [patent_app_number] => 8/252192 [patent_app_country] => US [patent_app_date] => 1994-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4191 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/586/05586861.pdf [firstpage_image] =>[orig_patent_app_number] => 252192 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/252192
Airflow measuring centrifugal fan May 31, 1994 Issued
Array ( [id] => 3598712 [patent_doc_number] => 05588800 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-31 [patent_title] => 'Blade vortex interaction noise reduction techniques for a rotorcraft' [patent_app_type] => 1 [patent_app_number] => 8/251329 [patent_app_country] => US [patent_app_date] => 1994-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3324 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/588/05588800.pdf [firstpage_image] =>[orig_patent_app_number] => 251329 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/251329
Blade vortex interaction noise reduction techniques for a rotorcraft May 30, 1994 Issued
Array ( [id] => 3505650 [patent_doc_number] => 05511938 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-30 [patent_title] => 'Suction device for pumping equipment in deep water wells' [patent_app_type] => 1 [patent_app_number] => 8/250515 [patent_app_country] => US [patent_app_date] => 1994-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3187 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/511/05511938.pdf [firstpage_image] =>[orig_patent_app_number] => 250515 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/250515
Suction device for pumping equipment in deep water wells May 25, 1994 Issued
08/249146 BLOWER HOUSING May 24, 1994 Abandoned
Array ( [id] => 3529330 [patent_doc_number] => 05544426 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-13 [patent_title] => 'Apparatus and method for processing moistened powder and granular materials' [patent_app_type] => 1 [patent_app_number] => 8/248966 [patent_app_country] => US [patent_app_date] => 1994-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 5223 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/544/05544426.pdf [firstpage_image] =>[orig_patent_app_number] => 248966 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/248966
Apparatus and method for processing moistened powder and granular materials May 24, 1994 Issued
Array ( [id] => 3467510 [patent_doc_number] => 05431532 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-11 [patent_title] => 'Blade containment system' [patent_app_type] => 1 [patent_app_number] => 8/247741 [patent_app_country] => US [patent_app_date] => 1994-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 2600 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/431/05431532.pdf [firstpage_image] =>[orig_patent_app_number] => 247741 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/247741
Blade containment system May 19, 1994 Issued
08/243359 STATIC EFFICIENCY ENHANCER FOR AXIAL FANS May 15, 1994 Abandoned
Array ( [id] => 3574255 [patent_doc_number] => 05498134 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-12 [patent_title] => 'Hand-held electric fan' [patent_app_type] => 1 [patent_app_number] => 8/243329 [patent_app_country] => US [patent_app_date] => 1994-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2064 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/498/05498134.pdf [firstpage_image] =>[orig_patent_app_number] => 243329 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/243329
Hand-held electric fan May 15, 1994 Issued
Array ( [id] => 3473023 [patent_doc_number] => 05456575 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-10 [patent_title] => 'Non-centric improved pumping stage for turbomolecular pumps' [patent_app_type] => 1 [patent_app_number] => 8/242937 [patent_app_country] => US [patent_app_date] => 1994-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3089 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/456/05456575.pdf [firstpage_image] =>[orig_patent_app_number] => 242937 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/242937
Non-centric improved pumping stage for turbomolecular pumps May 15, 1994 Issued
Array ( [id] => 3096967 [patent_doc_number] => 05407323 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-18 [patent_title] => 'Fluid pump with integral filament-wound housing' [patent_app_type] => 1 [patent_app_number] => 8/239447 [patent_app_country] => US [patent_app_date] => 1994-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2618 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/407/05407323.pdf [firstpage_image] =>[orig_patent_app_number] => 239447 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/239447
Fluid pump with integral filament-wound housing May 8, 1994 Issued
Array ( [id] => 3467335 [patent_doc_number] => 05427501 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-06-27 [patent_title] => 'Fuel pump impeller with pump down extension' [patent_app_type] => 1 [patent_app_number] => 8/237468 [patent_app_country] => US [patent_app_date] => 1994-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4917 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/427/05427501.pdf [firstpage_image] =>[orig_patent_app_number] => 237468 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/237468
Fuel pump impeller with pump down extension May 2, 1994 Issued
Array ( [id] => 3467658 [patent_doc_number] => 05431542 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-11 [patent_title] => 'Ramped dovetail rails for rotor blade assembly' [patent_app_type] => 1 [patent_app_number] => 8/236717 [patent_app_country] => US [patent_app_date] => 1994-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1853 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/431/05431542.pdf [firstpage_image] =>[orig_patent_app_number] => 236717 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/236717
Ramped dovetail rails for rotor blade assembly Apr 28, 1994 Issued
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