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] => 1578133 [patent_doc_number] => 06422811 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-23 [patent_title] => 'Cooling arrangement for blades of a gas turbine' [patent_app_type] => B1 [patent_app_number] => 09/593162 [patent_app_country] => US [patent_app_date] => 2000-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2462 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/422/06422811.pdf [firstpage_image] =>[orig_patent_app_number] => 09593162 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/593162
Cooling arrangement for blades of a gas turbine Jun 13, 2000 Issued
Array ( [id] => 1518407 [patent_doc_number] => 06413050 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-02 [patent_title] => 'Friction damped turbine blade and method' [patent_app_type] => B1 [patent_app_number] => 09/592502 [patent_app_country] => US [patent_app_date] => 2000-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2535 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/413/06413050.pdf [firstpage_image] =>[orig_patent_app_number] => 09592502 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/592502
Friction damped turbine blade and method Jun 11, 2000 Issued
Array ( [id] => 1599946 [patent_doc_number] => 06431826 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-13 [patent_title] => 'Centrifugal pump' [patent_app_type] => B1 [patent_app_number] => 09/590272 [patent_app_country] => US [patent_app_date] => 2000-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2364 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/431/06431826.pdf [firstpage_image] =>[orig_patent_app_number] => 09590272 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/590272
Centrifugal pump Jun 8, 2000 Issued
Array ( [id] => 4268187 [patent_doc_number] => 06234145 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-22 [patent_title] => 'Engine control device' [patent_app_type] => 1 [patent_app_number] => 9/590157 [patent_app_country] => US [patent_app_date] => 2000-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 5524 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/234/06234145.pdf [firstpage_image] =>[orig_patent_app_number] => 590157 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/590157
Engine control device Jun 7, 2000 Issued
Array ( [id] => 1325001 [patent_doc_number] => 06595751 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-22 [patent_title] => 'Composite rotor having recessed radial splines for high torque applications' [patent_app_type] => B1 [patent_app_number] => 09/590548 [patent_app_country] => US [patent_app_date] => 2000-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4976 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/595/06595751.pdf [firstpage_image] =>[orig_patent_app_number] => 09590548 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/590548
Composite rotor having recessed radial splines for high torque applications Jun 7, 2000 Issued
Array ( [id] => 1599957 [patent_doc_number] => 06431829 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-13 [patent_title] => 'Turbine device' [patent_app_type] => B1 [patent_app_number] => 09/587554 [patent_app_country] => US [patent_app_date] => 2000-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 2973 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/431/06431829.pdf [firstpage_image] =>[orig_patent_app_number] => 09587554 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/587554
Turbine device Jun 4, 2000 Issued
Array ( [id] => 1504349 [patent_doc_number] => 06439836 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-27 [patent_title] => 'Cryogenic turbo-expander' [patent_app_type] => B1 [patent_app_number] => 09/585739 [patent_app_country] => US [patent_app_date] => 2000-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2031 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/439/06439836.pdf [firstpage_image] =>[orig_patent_app_number] => 09585739 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/585739
Cryogenic turbo-expander Jun 1, 2000 Issued
Array ( [id] => 4237145 [patent_doc_number] => 06257202 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-10 [patent_title] => 'Throttle valve for an air flow control assembly' [patent_app_type] => 1 [patent_app_number] => 9/584846 [patent_app_country] => US [patent_app_date] => 2000-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 14 [patent_no_of_words] => 3412 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/257/06257202.pdf [firstpage_image] =>[orig_patent_app_number] => 584846 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/584846
Throttle valve for an air flow control assembly May 31, 2000 Issued
Array ( [id] => 4390773 [patent_doc_number] => 06308687 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-30 [patent_title] => 'Control apparatus for multi-cylinder internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 9/583576 [patent_app_country] => US [patent_app_date] => 2000-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 27 [patent_no_of_words] => 5012 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/308/06308687.pdf [firstpage_image] =>[orig_patent_app_number] => 583576 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/583576
Control apparatus for multi-cylinder internal combustion engine May 30, 2000 Issued
Array ( [id] => 4314461 [patent_doc_number] => 06318963 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-20 [patent_title] => 'Gas turbine airfoil internal air system' [patent_app_type] => 1 [patent_app_number] => 9/580595 [patent_app_country] => US [patent_app_date] => 2000-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2244 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/318/06318963.pdf [firstpage_image] =>[orig_patent_app_number] => 580595 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/580595
Gas turbine airfoil internal air system May 29, 2000 Issued
Array ( [id] => 1285590 [patent_doc_number] => 06629521 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-10-07 [patent_title] => 'Oxygen sensor and feedback system for outboard motor engine' [patent_app_type] => B1 [patent_app_number] => 09/583006 [patent_app_country] => US [patent_app_date] => 2000-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 11106 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/629/06629521.pdf [firstpage_image] =>[orig_patent_app_number] => 09583006 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/583006
Oxygen sensor and feedback system for outboard motor engine May 25, 2000 Issued
Array ( [id] => 7641162 [patent_doc_number] => 06394745 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-28 [patent_title] => 'Straight-bladed vertical axis wind turbine' [patent_app_type] => B1 [patent_app_number] => 09/580197 [patent_app_country] => US [patent_app_date] => 2000-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3315 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/394/06394745.pdf [firstpage_image] =>[orig_patent_app_number] => 09580197 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/580197
Straight-bladed vertical axis wind turbine May 25, 2000 Issued
Array ( [id] => 4263323 [patent_doc_number] => 06209514 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-03 [patent_title] => 'Direct injection gasoline engine' [patent_app_type] => 1 [patent_app_number] => 9/576258 [patent_app_country] => US [patent_app_date] => 2000-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2650 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/209/06209514.pdf [firstpage_image] =>[orig_patent_app_number] => 576258 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/576258
Direct injection gasoline engine May 23, 2000 Issued
Array ( [id] => 4336879 [patent_doc_number] => 06253728 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-03 [patent_title] => 'Direct injection gasoline engine with stratified charge combustion and homogeneous charge combustion' [patent_app_type] => 1 [patent_app_number] => 9/576257 [patent_app_country] => US [patent_app_date] => 2000-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 36 [patent_no_of_words] => 11008 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/253/06253728.pdf [firstpage_image] =>[orig_patent_app_number] => 576257 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/576257
Direct injection gasoline engine with stratified charge combustion and homogeneous charge combustion May 23, 2000 Issued
Array ( [id] => 1444665 [patent_doc_number] => 06368060 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-09 [patent_title] => 'Shaped cooling hole for an airfoil' [patent_app_type] => B1 [patent_app_number] => 09/576287 [patent_app_country] => US [patent_app_date] => 2000-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3917 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/368/06368060.pdf [firstpage_image] =>[orig_patent_app_number] => 09576287 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/576287
Shaped cooling hole for an airfoil May 22, 2000 Issued
Array ( [id] => 4384920 [patent_doc_number] => 06170459 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-09 [patent_title] => 'Fuel injection control assembly for a cylinder-injected engine' [patent_app_type] => 1 [patent_app_number] => 9/576906 [patent_app_country] => US [patent_app_date] => 2000-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 9107 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/170/06170459.pdf [firstpage_image] =>[orig_patent_app_number] => 576906 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/576906
Fuel injection control assembly for a cylinder-injected engine May 22, 2000 Issued
Array ( [id] => 1556865 [patent_doc_number] => 06435831 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-20 [patent_title] => 'Gas-turbine rotor' [patent_app_type] => B1 [patent_app_number] => 09/575464 [patent_app_country] => US [patent_app_date] => 2000-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 6230 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 359 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/435/06435831.pdf [firstpage_image] =>[orig_patent_app_number] => 09575464 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/575464
Gas-turbine rotor May 21, 2000 Issued
Array ( [id] => 4309152 [patent_doc_number] => 06311671 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-06 [patent_title] => 'Method for regulating knocking in ignition systems of internal combustion engines' [patent_app_type] => 1 [patent_app_number] => 9/486466 [patent_app_country] => US [patent_app_date] => 2000-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1222 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/311/06311671.pdf [firstpage_image] =>[orig_patent_app_number] => 486466 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/486466
Method for regulating knocking in ignition systems of internal combustion engines May 18, 2000 Issued
Array ( [id] => 1590101 [patent_doc_number] => 06382915 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-07 [patent_title] => 'Fan with axial blades' [patent_app_type] => B1 [patent_app_number] => 09/573997 [patent_app_country] => US [patent_app_date] => 2000-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2440 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/382/06382915.pdf [firstpage_image] =>[orig_patent_app_number] => 09573997 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/573997
Fan with axial blades May 18, 2000 Issued
Array ( [id] => 1516676 [patent_doc_number] => 06412470 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-02 [patent_title] => 'Method and arrangement for controlling the drive unit of a vehicle' [patent_app_type] => B1 [patent_app_number] => 09/573677 [patent_app_country] => US [patent_app_date] => 2000-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 7731 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/412/06412470.pdf [firstpage_image] =>[orig_patent_app_number] => 09573677 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/573677
Method and arrangement for controlling the drive unit of a vehicle May 18, 2000 Issued
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