
John Kwon
Examiner (ID: 7533, Phone: (571)272-4846 , Office: P/3747 )
| Most Active Art Unit | 3747 |
| Art Unit(s) | 3622, 3754, 3404, 3401, 2605, 3747, 2403, 3745, 2402 |
| Total Applications | 4780 |
| Issued Applications | 4291 |
| Pending Applications | 91 |
| Abandoned Applications | 420 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 15728105
[patent_doc_number] => 10612479
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2020-04-07
[patent_title] => Systems and methods for reducing vehicle valve degradation
[patent_app_type] => utility
[patent_app_number] => 16/189186
[patent_app_country] => US
[patent_app_date] => 2018-11-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 15
[patent_no_of_words] => 31691
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 76
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16189186
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/189186 | Systems and methods for reducing vehicle valve degradation | Nov 12, 2018 | Issued |
Array
(
[id] => 14469525
[patent_doc_number] => 20190186405
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-06-20
[patent_title] => CONTROL SYSTEM FOR COMPRESSION-IGNITION ENGINE
[patent_app_type] => utility
[patent_app_number] => 16/189910
[patent_app_country] => US
[patent_app_date] => 2018-11-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 22004
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[patent_words_short_claim] => 124
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16189910
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/189910 | Control system for compression-ignition engine | Nov 12, 2018 | Issued |
Array
(
[id] => 15469821
[patent_doc_number] => 10550776
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2020-02-04
[patent_title] => Systems and methods for reducing vehicle valve degradation
[patent_app_type] => utility
[patent_app_number] => 16/188838
[patent_app_country] => US
[patent_app_date] => 2018-11-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 15
[patent_no_of_words] => 32335
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 71
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16188838
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/188838 | Systems and methods for reducing vehicle valve degradation | Nov 12, 2018 | Issued |
Array
(
[id] => 16261867
[patent_doc_number] => 10753293
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-08-25
[patent_title] => Method for controlling air-fuel ratio in idle purge-off mode
[patent_app_type] => utility
[patent_app_number] => 16/188851
[patent_app_country] => US
[patent_app_date] => 2018-11-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3202
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 106
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16188851
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/188851 | Method for controlling air-fuel ratio in idle purge-off mode | Nov 12, 2018 | Issued |
Array
(
[id] => 14020115
[patent_doc_number] => 20190072051
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-03-07
[patent_title] => METHODS AND SYSTEMS FOR DUAL FUEL INJECTION
[patent_app_type] => utility
[patent_app_number] => 16/184375
[patent_app_country] => US
[patent_app_date] => 2018-11-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9718
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 58
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16184375
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/184375 | Methods and systems for dual fuel infection | Nov 7, 2018 | Issued |
Array
(
[id] => 15365005
[patent_doc_number] => 20200018267
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-01-16
[patent_title] => Fuel Reforming System and Method for Controlling Temperature of a Fuel Reformer
[patent_app_type] => utility
[patent_app_number] => 16/184388
[patent_app_country] => US
[patent_app_date] => 2018-11-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3356
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[patent_words_short_claim] => 114
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16184388
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/184388 | Fuel reforming system and method for controlling temperature of a fuel reformer | Nov 7, 2018 | Issued |
Array
(
[id] => 16353845
[patent_doc_number] => 10794349
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-10-06
[patent_title] => Injection system, in particular fuel injection system, having a fluid-conveying component, a metering valve, and a mounting system
[patent_app_type] => utility
[patent_app_number] => 16/179547
[patent_app_country] => US
[patent_app_date] => 2018-11-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 10
[patent_no_of_words] => 3496
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 156
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16179547
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/179547 | Injection system, in particular fuel injection system, having a fluid-conveying component, a metering valve, and a mounting system | Nov 1, 2018 | Issued |
Array
(
[id] => 14020107
[patent_doc_number] => 20190072047
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-03-07
[patent_title] => SYSTEM AND METHOD FOR SELECTING A CYLINDER DEACTIVATION MODE
[patent_app_type] => utility
[patent_app_number] => 16/179628
[patent_app_country] => US
[patent_app_date] => 2018-11-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 64576
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[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] => 16179628
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/179628 | System and method for selecting a cylinder deactivation mode | Nov 1, 2018 | Issued |
Array
(
[id] => 14503037
[patent_doc_number] => 20190195173
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-06-27
[patent_title] => CONTROL DEVICE OF INTERNAL COMBUSTION ENGINE
[patent_app_type] => utility
[patent_app_number] => 16/173062
[patent_app_country] => US
[patent_app_date] => 2018-10-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8987
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -3
[patent_words_short_claim] => 281
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16173062
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/173062 | Control device of internal combustion engine | Oct 28, 2018 | Issued |
Array
(
[id] => 15817863
[patent_doc_number] => 10634100
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-04-28
[patent_title] => Control device for internal combustion engine
[patent_app_type] => utility
[patent_app_number] => 16/173014
[patent_app_country] => US
[patent_app_date] => 2018-10-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 14391
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 296
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16173014
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/173014 | Control device for internal combustion engine | Oct 28, 2018 | Issued |
Array
(
[id] => 15409683
[patent_doc_number] => 20200025163
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-01-23
[patent_title] => FUEL SUPPLY SYSTEM FOR LPG VEHICLE
[patent_app_type] => utility
[patent_app_number] => 16/172541
[patent_app_country] => US
[patent_app_date] => 2018-10-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4166
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[patent_words_short_claim] => 173
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16172541
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/172541 | Fuel supply system for LPG vehicle | Oct 25, 2018 | Issued |
Array
(
[id] => 14469561
[patent_doc_number] => 20190186423
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-06-20
[patent_title] => CANISTER PURGE SYSTEM AND METHOD FOR DIAGNOSING PURGE VALVE THEREOF
[patent_app_type] => utility
[patent_app_number] => 16/171642
[patent_app_country] => US
[patent_app_date] => 2018-10-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4008
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 102
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16171642
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/171642 | Canister purge system and method for diagnosing purge valve thereof | Oct 25, 2018 | Issued |
Array
(
[id] => 15801751
[patent_doc_number] => 20200124018
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-04-23
[patent_title] => Microwave Enhanced Combustion With Feedback Frequency Control For Dynamic Impedance Matching
[patent_app_type] => utility
[patent_app_number] => 16/167919
[patent_app_country] => US
[patent_app_date] => 2018-10-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1706
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 93
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16167919
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/167919 | Microwave enhanced combustion with feedback frequency control for dynamic impedance matching | Oct 22, 2018 | Issued |
Array
(
[id] => 14215613
[patent_doc_number] => 20190120191
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-04-25
[patent_title] => FUEL LEVEL ESTIMATION DEVICE AND ABNORMALITY DIAGNOSTIC APPARATUS FOR CLOSED FUEL VAPOR SYSTEM
[patent_app_type] => utility
[patent_app_number] => 16/162893
[patent_app_country] => US
[patent_app_date] => 2018-10-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10267
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -1
[patent_words_short_claim] => 183
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16162893
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/162893 | Fuel level estimation device and abnormality diagnostic apparatus for closed fuel vapor system | Oct 16, 2018 | Issued |
Array
(
[id] => 13903267
[patent_doc_number] => 20190040838
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-02-07
[patent_title] => METHOD AND SYSTEM FOR IGNITION COIL CONTROL
[patent_app_type] => utility
[patent_app_number] => 16/156567
[patent_app_country] => US
[patent_app_date] => 2018-10-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6465
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[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] => 16156567
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/156567 | Method and system for ignition coil control | Oct 9, 2018 | Issued |
Array
(
[id] => 16832710
[patent_doc_number] => 11008951
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-05-18
[patent_title] => Low pressure fuel injection system for a multi-cylinder light-duty internal combustion engine
[patent_app_type] => utility
[patent_app_number] => 16/652187
[patent_app_country] => US
[patent_app_date] => 2018-10-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 11
[patent_no_of_words] => 7239
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 49
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16652187
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/652187 | Low pressure fuel injection system for a multi-cylinder light-duty internal combustion engine | Oct 1, 2018 | Issued |
Array
(
[id] => 14809309
[patent_doc_number] => 20190271264
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-09-05
[patent_title] => REDUCED DIESEL FUEL CONSUMPTION USING MONATOMIC OXYGEN
[patent_app_type] => utility
[patent_app_number] => 16/147030
[patent_app_country] => US
[patent_app_date] => 2018-09-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9275
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[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] => 16147030
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/147030 | REDUCED DIESEL FUEL CONSUMPTION USING MONATOMIC OXYGEN | Sep 27, 2018 | Abandoned |
Array
(
[id] => 13827941
[patent_doc_number] => 20190017455
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-01-17
[patent_title] => SYSTEMS AND METHODS FOR ENGINE CONTROL
[patent_app_type] => utility
[patent_app_number] => 16/133358
[patent_app_country] => US
[patent_app_date] => 2018-09-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13836
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[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] => 16133358
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/133358 | Systems and methods for engine control | Sep 16, 2018 | Issued |
Array
(
[id] => 16239067
[patent_doc_number] => 20200256301
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-08-13
[patent_title] => CONTROL STRATEGY FOR ENGINE OPERATION
[patent_app_type] => utility
[patent_app_number] => 16/647043
[patent_app_country] => US
[patent_app_date] => 2018-09-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10929
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -22
[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] => 16647043
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/647043 | Control strategy for engine operation | Sep 13, 2018 | Issued |
Array
(
[id] => 16239055
[patent_doc_number] => 20200256289
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-08-13
[patent_title] => COOLING SYSTEM
[patent_app_type] => utility
[patent_app_number] => 16/651769
[patent_app_country] => US
[patent_app_date] => 2018-09-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6914
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[patent_words_short_claim] => 141
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16651769
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/651769 | Cooling system | Sep 13, 2018 | Issued |