Search

John Kwon

Examiner (ID: 10295, Phone: (571)272-4846 , Office: P/3747 )

Most Active Art Unit
3747
Art Unit(s)
3622, 2402, 3754, 2605, 3747, 3404, 3745, 3401, 2403
Total Applications
4790
Issued Applications
4297
Pending Applications
92
Abandoned Applications
421

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15484179 [patent_doc_number] => 10557424 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-11 [patent_title] => Method and system of air charging for an internal combustion engine [patent_app_type] => utility [patent_app_number] => 15/603001 [patent_app_country] => US [patent_app_date] => 2017-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 16928 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15603001 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/603001
Method and system of air charging for an internal combustion engine May 22, 2017 Issued
Array ( [id] => 16376996 [patent_doc_number] => 20200325838 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE, AND INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 16/305360 [patent_app_country] => US [patent_app_date] => 2017-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7018 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16305360 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/305360
Method for operating an internal combustion engine, and internal combustion engine May 21, 2017 Issued
Array ( [id] => 15024877 [patent_doc_number] => 20190323443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => A METHOD AND A SYSTEM FOR CONTROLLING A GAS ENGINE [patent_app_type] => utility [patent_app_number] => 16/309966 [patent_app_country] => US [patent_app_date] => 2017-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7701 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16309966 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/309966
A METHOD AND A SYSTEM FOR CONTROLLING A GAS ENGINE May 18, 2017 Abandoned
Array ( [id] => 14763145 [patent_doc_number] => 10392961 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-27 [patent_title] => Nozzle blade design for a variable nozzle turbine [patent_app_type] => utility [patent_app_number] => 15/599329 [patent_app_country] => US [patent_app_date] => 2017-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 19 [patent_no_of_words] => 14023 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15599329 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/599329
Nozzle blade design for a variable nozzle turbine May 17, 2017 Issued
Array ( [id] => 12978703 [patent_doc_number] => 20170341742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-30 [patent_title] => MULTI-BLADE ROTOR FOR A ROTARY WING AIRCRAFT [patent_app_type] => utility [patent_app_number] => 15/597252 [patent_app_country] => US [patent_app_date] => 2017-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6637 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15597252 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/597252
Multi-blade rotor for a rotary wing aircraft May 16, 2017 Issued
Array ( [id] => 13155213 [patent_doc_number] => 10094322 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-10-09 [patent_title] => Fuel-injection delivery measurement [patent_app_type] => utility [patent_app_number] => 15/594982 [patent_app_country] => US [patent_app_date] => 2017-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 8007 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15594982 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/594982
Fuel-injection delivery measurement May 14, 2017 Issued
Array ( [id] => 16377027 [patent_doc_number] => 20200325869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => Fuel Injector Cup, Fuel Injector Cup Assembly, Fuel Injector Assembly And Methods For Producing The Same [patent_app_type] => utility [patent_app_number] => 16/305679 [patent_app_country] => US [patent_app_date] => 2017-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5868 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16305679 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/305679
Fuel Injector Cup, Fuel Injector Cup Assembly, Fuel Injector Assembly And Methods For Producing The Same May 11, 2017 Abandoned
Array ( [id] => 16500372 [patent_doc_number] => 10865751 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-15 [patent_title] => High-pressure fuel pump [patent_app_type] => utility [patent_app_number] => 16/315329 [patent_app_country] => US [patent_app_date] => 2017-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3558 [patent_no_of_claims] => 18 [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] =>[firstpage_image] =>[orig_patent_app_number] => 16315329 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/315329
High-pressure fuel pump May 9, 2017 Issued
Array ( [id] => 13538323 [patent_doc_number] => 20180320708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-08 [patent_title] => PIN TO REDUCE RELATIVE ROTATIONAL MOVEMENT OF DISK AND SPACER OF TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 15/588871 [patent_app_country] => US [patent_app_date] => 2017-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2843 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15588871 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/588871
Pin to reduce relative rotational movement of disk and spacer of turbine engine May 7, 2017 Issued
Array ( [id] => 12087256 [patent_doc_number] => 09840976 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-12 [patent_title] => 'Method and system for knock control' [patent_app_type] => utility [patent_app_number] => 15/589566 [patent_app_country] => US [patent_app_date] => 2017-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 14022 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15589566 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/589566
Method and system for knock control May 7, 2017 Issued
Array ( [id] => 15884209 [patent_doc_number] => 10648437 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-12 [patent_title] => Fuel pump [patent_app_type] => utility [patent_app_number] => 16/300343 [patent_app_country] => US [patent_app_date] => 2017-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 6920 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16300343 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/300343
Fuel pump May 3, 2017 Issued
Array ( [id] => 13252293 [patent_doc_number] => 10138830 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-11-27 [patent_title] => Systems and methods for engine control [patent_app_type] => utility [patent_app_number] => 15/585963 [patent_app_country] => US [patent_app_date] => 2017-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 13836 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15585963 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/585963
Systems and methods for engine control May 2, 2017 Issued
Array ( [id] => 11866984 [patent_doc_number] => 20170234269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-17 [patent_title] => 'SYSTEMS AND METHODS FOR FUEL VAPOR CANISTER PURGING' [patent_app_type] => utility [patent_app_number] => 15/584895 [patent_app_country] => US [patent_app_date] => 2017-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 14607 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15584895 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/584895
Systems and methods for fuel vapor canister purging May 1, 2017 Issued
Array ( [id] => 14795243 [patent_doc_number] => 10400618 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-03 [patent_title] => Shaft seal crack obviation [patent_app_type] => utility [patent_app_number] => 15/584973 [patent_app_country] => US [patent_app_date] => 2017-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 2979 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15584973 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/584973
Shaft seal crack obviation May 1, 2017 Issued
Array ( [id] => 14686475 [patent_doc_number] => 20190242352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => ENGINE CONTROL APPARATUS [patent_app_type] => utility [patent_app_number] => 16/301281 [patent_app_country] => US [patent_app_date] => 2017-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10641 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16301281 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/301281
ENGINE CONTROL APPARATUS Apr 26, 2017 Abandoned
Array ( [id] => 12200230 [patent_doc_number] => 09903288 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-27 [patent_title] => 'Methods and system for determining compressor recirculation valve sludge' [patent_app_type] => utility [patent_app_number] => 15/497136 [patent_app_country] => US [patent_app_date] => 2017-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5456 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15497136 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/497136
Methods and system for determining compressor recirculation valve sludge Apr 24, 2017 Issued
Array ( [id] => 16376973 [patent_doc_number] => 20200325815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => PRECHAMBER SPARK PLUG RECEIVING ARRANGEMENT [patent_app_type] => utility [patent_app_number] => 16/097001 [patent_app_country] => US [patent_app_date] => 2017-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3062 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16097001 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/097001
PRECHAMBER SPARK PLUG RECEIVING ARRANGEMENT Apr 24, 2017 Abandoned
Array ( [id] => 13509317 [patent_doc_number] => 20180306201 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-25 [patent_title] => VARIABLE PITCH FAN BLADE SYSTEM [patent_app_type] => utility [patent_app_number] => 15/494255 [patent_app_country] => US [patent_app_date] => 2017-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4446 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15494255 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/494255
Variable pitch fan blade system Apr 20, 2017 Issued
Array ( [id] => 14853379 [patent_doc_number] => 10415405 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-17 [patent_title] => Variable pitch fan blade system [patent_app_type] => utility [patent_app_number] => 15/494271 [patent_app_country] => US [patent_app_date] => 2017-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 7504 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15494271 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/494271
Variable pitch fan blade system Apr 20, 2017 Issued
Array ( [id] => 16800787 [patent_doc_number] => 10995718 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-04 [patent_title] => High pressure diesel pump [patent_app_type] => utility [patent_app_number] => 16/096966 [patent_app_country] => US [patent_app_date] => 2017-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3189 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 373 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16096966 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/096966
High pressure diesel pump Apr 19, 2017 Issued
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