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] => 4321182 [patent_doc_number] => 06283080 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-04 [patent_title] => 'Vertical internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 9/631684 [patent_app_country] => US [patent_app_date] => 2000-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 19 [patent_no_of_words] => 7001 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/283/06283080.pdf [firstpage_image] =>[orig_patent_app_number] => 631684 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/631684
Vertical internal combustion engine Aug 1, 2000 Issued
Array ( [id] => 4307455 [patent_doc_number] => 06247893 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-19 [patent_title] => 'Hydraulic turbine for enhancing the level of dissolved gas in water' [patent_app_type] => 1 [patent_app_number] => 9/631056 [patent_app_country] => US [patent_app_date] => 2000-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 29 [patent_no_of_words] => 6029 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/247/06247893.pdf [firstpage_image] =>[orig_patent_app_number] => 631056 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/631056
Hydraulic turbine for enhancing the level of dissolved gas in water Jul 31, 2000 Issued
Array ( [id] => 1512482 [patent_doc_number] => 06419462 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-16 [patent_title] => 'Positive displacement type liquid-delivery apparatus' [patent_app_type] => B1 [patent_app_number] => 09/627779 [patent_app_country] => US [patent_app_date] => 2000-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 9863 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/419/06419462.pdf [firstpage_image] =>[orig_patent_app_number] => 09627779 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/627779
Positive displacement type liquid-delivery apparatus Jul 27, 2000 Issued
Array ( [id] => 1593774 [patent_doc_number] => 06474299 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-05 [patent_title] => 'Process for operating an internal combustion engine, in particular of a motor vehicle' [patent_app_type] => B1 [patent_app_number] => 09/530707 [patent_app_country] => US [patent_app_date] => 2000-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2334 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/474/06474299.pdf [firstpage_image] =>[orig_patent_app_number] => 09530707 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/530707
Process for operating an internal combustion engine, in particular of a motor vehicle Jul 27, 2000 Issued
Array ( [id] => 1563344 [patent_doc_number] => 06338610 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-15 [patent_title] => 'Centrifugal turbomachinery' [patent_app_type] => B1 [patent_app_number] => 09/600237 [patent_app_country] => US [patent_app_date] => 2000-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 21 [patent_no_of_words] => 3696 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/338/06338610.pdf [firstpage_image] =>[orig_patent_app_number] => 09600237 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/600237
Centrifugal turbomachinery Jul 12, 2000 Issued
Array ( [id] => 4246383 [patent_doc_number] => 06305346 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-23 [patent_title] => 'Fuel injection internal combustion engine with sub-combustion chamber' [patent_app_type] => 1 [patent_app_number] => 9/607339 [patent_app_country] => US [patent_app_date] => 2000-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 27 [patent_no_of_words] => 9017 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/305/06305346.pdf [firstpage_image] =>[orig_patent_app_number] => 607339 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/607339
Fuel injection internal combustion engine with sub-combustion chamber Jun 29, 2000 Issued
Array ( [id] => 1518385 [patent_doc_number] => 06413044 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-02 [patent_title] => 'Blade cooling in gas turbine' [patent_app_type] => B1 [patent_app_number] => 09/609052 [patent_app_country] => US [patent_app_date] => 2000-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2924 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/413/06413044.pdf [firstpage_image] =>[orig_patent_app_number] => 09609052 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/609052
Blade cooling in gas turbine Jun 29, 2000 Issued
Array ( [id] => 4386735 [patent_doc_number] => 06227163 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-08 [patent_title] => 'Fuel injection control system for cylinder injection type internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 9/604967 [patent_app_country] => US [patent_app_date] => 2000-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 11414 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/227/06227163.pdf [firstpage_image] =>[orig_patent_app_number] => 604967 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/604967
Fuel injection control system for cylinder injection type internal combustion engine Jun 27, 2000 Issued
Array ( [id] => 1504351 [patent_doc_number] => 06439837 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-27 [patent_title] => 'Nozzle braze backside cooling' [patent_app_type] => B1 [patent_app_number] => 09/604127 [patent_app_country] => US [patent_app_date] => 2000-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3229 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/439/06439837.pdf [firstpage_image] =>[orig_patent_app_number] => 09604127 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/604127
Nozzle braze backside cooling Jun 26, 2000 Issued
Array ( [id] => 1572173 [patent_doc_number] => 06468036 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-22 [patent_title] => 'Adjustable crank of swinging mechanism' [patent_app_type] => B1 [patent_app_number] => 09/604844 [patent_app_country] => US [patent_app_date] => 2000-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 19 [patent_no_of_words] => 4042 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/468/06468036.pdf [firstpage_image] =>[orig_patent_app_number] => 09604844 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/604844
Adjustable crank of swinging mechanism Jun 26, 2000 Issued
Array ( [id] => 1324953 [patent_doc_number] => 06595743 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-22 [patent_title] => 'Hydraulic seal for rotary pumps' [patent_app_type] => B1 [patent_app_number] => 09/599911 [patent_app_country] => US [patent_app_date] => 2000-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 6499 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/595/06595743.pdf [firstpage_image] =>[orig_patent_app_number] => 09599911 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/599911
Hydraulic seal for rotary pumps Jun 22, 2000 Issued
Array ( [id] => 4309139 [patent_doc_number] => 06311670 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-06 [patent_title] => 'Method for correcting an internal combustion engine torque jerks' [patent_app_type] => 1 [patent_app_number] => 9/463406 [patent_app_country] => US [patent_app_date] => 2000-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2254 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/311/06311670.pdf [firstpage_image] =>[orig_patent_app_number] => 463406 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/463406
Method for correcting an internal combustion engine torque jerks Jun 21, 2000 Issued
09/582184 METHOD FOR CONTROLLING THE POWER OF A ROTARY AERO-GENERATOR AND WIND-DRIVEN ROTARY POWER-PLANT Jun 21, 2000 Abandoned
Array ( [id] => 7641160 [patent_doc_number] => 06394747 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-28 [patent_title] => 'Molecular drag vacuum pumps' [patent_app_type] => B1 [patent_app_number] => 09/599044 [patent_app_country] => US [patent_app_date] => 2000-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3675 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 5 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/394/06394747.pdf [firstpage_image] =>[orig_patent_app_number] => 09599044 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/599044
Molecular drag vacuum pumps Jun 20, 2000 Issued
Array ( [id] => 1504386 [patent_doc_number] => 06439850 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-27 [patent_title] => 'Variable pitch fan' [patent_app_type] => B1 [patent_app_number] => 09/602604 [patent_app_country] => US [patent_app_date] => 2000-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 3147 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/439/06439850.pdf [firstpage_image] =>[orig_patent_app_number] => 09602604 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/602604
Variable pitch fan Jun 20, 2000 Issued
Array ( [id] => 1556822 [patent_doc_number] => 06435817 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-20 [patent_title] => 'Methods and apparatus for reducing vibrations induced within fan assemblies' [patent_app_type] => B1 [patent_app_number] => 09/596982 [patent_app_country] => US [patent_app_date] => 2000-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2617 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/435/06435817.pdf [firstpage_image] =>[orig_patent_app_number] => 09596982 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/596982
Methods and apparatus for reducing vibrations induced within fan assemblies Jun 19, 2000 Issued
Array ( [id] => 1313318 [patent_doc_number] => 06604905 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-08-12 [patent_title] => 'Fuel pumps with reduced contamination effects' [patent_app_type] => B1 [patent_app_number] => 09/597798 [patent_app_country] => US [patent_app_date] => 2000-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 13 [patent_no_of_words] => 3430 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/604/06604905.pdf [firstpage_image] =>[orig_patent_app_number] => 09597798 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/597798
Fuel pumps with reduced contamination effects Jun 19, 2000 Issued
Array ( [id] => 1474955 [patent_doc_number] => 06450765 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-17 [patent_title] => 'Sealing system for a centrifugal fan' [patent_app_type] => B1 [patent_app_number] => 09/597367 [patent_app_country] => US [patent_app_date] => 2000-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 2699 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/450/06450765.pdf [firstpage_image] =>[orig_patent_app_number] => 09597367 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/597367
Sealing system for a centrifugal fan Jun 18, 2000 Issued
Array ( [id] => 1590072 [patent_doc_number] => 06382906 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-07 [patent_title] => 'Floating spoolie cup impingement baffle' [patent_app_type] => B1 [patent_app_number] => 09/595867 [patent_app_country] => US [patent_app_date] => 2000-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3496 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/382/06382906.pdf [firstpage_image] =>[orig_patent_app_number] => 09595867 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/595867
Floating spoolie cup impingement baffle Jun 15, 2000 Issued
Array ( [id] => 1396745 [patent_doc_number] => 06524072 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-02-25 [patent_title] => 'Disk for a blisk rotary stage of a gas turbine engine' [patent_app_type] => B1 [patent_app_number] => 09/593544 [patent_app_country] => US [patent_app_date] => 2000-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 3594 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/524/06524072.pdf [firstpage_image] =>[orig_patent_app_number] => 09593544 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/593544
Disk for a blisk rotary stage of a gas turbine engine Jun 13, 2000 Issued
Menu