Patexia. Examiners

John Kwon

Examiner (ID: 833, Phone: (571)272-4846 , Office: P/3747 )

Most Active Art Unit
3747
Art Unit(s)
3401, 3745, 3754, 3747, 2605, 3404, 2403, 2402, 3622
Total Applications
4367
Issued Applications
3864
Pending Applications
121
Abandoned Applications
376

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15326535 [patent_doc_number] => 20200003597 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => AIR FLOW MEASURING DEVICE [patent_app_type] => utility [patent_app_number] => 16/564017 [patent_app_country] => US [patent_app_date] => 2019-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14685 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16564017 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/564017
AIR FLOW MEASURING DEVICE Sep 8, 2019
Array ( [id] => 15179703 [patent_doc_number] => 20190360443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-28 [patent_title] => FUEL INJECTION VALVE AND FUEL INJECTION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/539292 [patent_app_country] => US [patent_app_date] => 2019-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24036 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16539292 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/539292
FUEL INJECTION VALVE AND FUEL INJECTION SYSTEM Aug 12, 2019 Pending
Array ( [id] => 15149317 [patent_doc_number] => 20190353136 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => IGNITER ASSEMBLY WITH IMPROVED INSULATION AND METHOD OF INSULATING THE IGNITER ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/526046 [patent_app_country] => US [patent_app_date] => 2019-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5083 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16526046 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/526046
IGNITER ASSEMBLY WITH IMPROVED INSULATION AND METHOD OF INSULATING THE IGNITER ASSEMBLY Jul 29, 2019 Pending
Array ( [id] => 14995147 [patent_doc_number] => 20190316531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-17 [patent_title] => HEAT EXCHANGER CONFIGURATION FOR ADSORPTION-BASED ONBOARD OCTANE ON-DEMAND AND CETANE ON-DEMAND [patent_app_type] => utility [patent_app_number] => 16/452870 [patent_app_country] => US [patent_app_date] => 2019-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12987 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16452870 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/452870
HEAT EXCHANGER CONFIGURATION FOR ADSORPTION-BASED ONBOARD OCTANE ON-DEMAND AND CETANE ON-DEMAND Jun 25, 2019 Pending
Array ( [id] => 14809339 [patent_doc_number] => 20190271279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-05 [patent_title] => SYSTEMS AND METHODS FOR DETERMINING FUEL RELEASE FROM A FUEL INJECTOR [patent_app_type] => utility [patent_app_number] => 16/419919 [patent_app_country] => US [patent_app_date] => 2019-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12520 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 16419919 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/419919
Systems and methods for determining fuel release from a fuel injector May 21, 2019 Issued
Array ( [id] => 14654393 [patent_doc_number] => 20190234325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => SYSTEM AND METHOD FOR STARTING A DIESEL ENGINE [patent_app_type] => utility [patent_app_number] => 16/378278 [patent_app_country] => US [patent_app_date] => 2019-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7731 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16378278 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/378278
System and method for starting a diesel engine Apr 7, 2019 Issued
Array ( [id] => 14582761 [patent_doc_number] => 20190218989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-18 [patent_title] => FUEL INJECTOR DIAGNOSTICS IN A VARIABLE DISPLACEMENT ENGINE [patent_app_type] => utility [patent_app_number] => 16/363623 [patent_app_country] => US [patent_app_date] => 2019-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13704 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16363623 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/363623
Fuel injector diagnostics in a variable displacement engine Mar 24, 2019 Issued
Array ( [id] => 14500363 [patent_doc_number] => 20190193836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => High Stiffness Hub Assemblies for Rotor Systems [patent_app_type] => utility [patent_app_number] => 16/289438 [patent_app_country] => US [patent_app_date] => 2019-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7695 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16289438 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/289438
High stiffness hub assemblies for rotor systems Feb 27, 2019 Issued
Array ( [id] => 14582747 [patent_doc_number] => 20190218982 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-18 [patent_title] => IDENTIFICATION AND SUPPRESSION SYSTEM OF A TORQUE DELIVERY IMBALANCE OF AN INTERNAL COMBUSTION ENGINE EQUIPPED WITH TWO OR MORE CYLINDERS [patent_app_type] => utility [patent_app_number] => 16/248212 [patent_app_country] => US [patent_app_date] => 2019-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5052 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16248212 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/248212
IDENTIFICATION AND SUPPRESSION SYSTEM OF A TORQUE DELIVERY IMBALANCE OF AN INTERNAL COMBUSTION ENGINE EQUIPPED WITH TWO OR MORE CYLINDERS Jan 14, 2019 Pending
Array ( [id] => 14311175 [patent_doc_number] => 20190145291 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-16 [patent_title] => ROCKER ARM ASSEMBLY FOR ENGINE BRAKING [patent_app_type] => utility [patent_app_number] => 16/244135 [patent_app_country] => US [patent_app_date] => 2019-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6481 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16244135 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/244135
Rocker arm assembly for engine braking Jan 9, 2019 Issued
Array ( [id] => 14837679 [patent_doc_number] => 20190277240 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-12 [patent_title] => HYBRID VEHICLE [patent_app_type] => utility [patent_app_number] => 16/244437 [patent_app_country] => US [patent_app_date] => 2019-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9624 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16244437 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/244437
HYBRID VEHICLE Jan 9, 2019
Array ( [id] => 14502989 [patent_doc_number] => 20190195149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => Method For Starting A Gaseous Fuel Combustion Engine [patent_app_type] => utility [patent_app_number] => 16/229376 [patent_app_country] => US [patent_app_date] => 2018-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4801 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16229376 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/229376
Method For Starting A Gaseous Fuel Combustion Engine Dec 20, 2018
Array ( [id] => 14568347 [patent_doc_number] => 20190211780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 16/224799 [patent_app_country] => US [patent_app_date] => 2018-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5460 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16224799 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/224799
INTERNAL COMBUSTION ENGINE Dec 18, 2018
Array ( [id] => 14469401 [patent_doc_number] => 20190186343 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => INTAKE STRUCTURE OF INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 16/224420 [patent_app_country] => US [patent_app_date] => 2018-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2823 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16224420 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/224420
INTAKE STRUCTURE OF INTERNAL COMBUSTION ENGINE Dec 17, 2018 Pending
Array ( [id] => 14686469 [patent_doc_number] => 20190242349 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => FUEL SUPPLY SYSTEM FOR ENGINE [patent_app_type] => utility [patent_app_number] => 16/220265 [patent_app_country] => US [patent_app_date] => 2018-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7950 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16220265 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/220265
FUEL SUPPLY SYSTEM FOR ENGINE Dec 13, 2018
Array ( [id] => 14654453 [patent_doc_number] => 20190234355 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => ENGINE INTAKE AND EXHAUST SYSTEM [patent_app_type] => utility [patent_app_number] => 16/218828 [patent_app_country] => US [patent_app_date] => 2018-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3881 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16218828 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/218828
ENGINE INTAKE AND EXHAUST SYSTEM Dec 12, 2018
Array ( [id] => 14159943 [patent_doc_number] => 20190107074 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-11 [patent_title] => METHODS AND SYSTEMS FOR FUEL INJECTION CONTROL [patent_app_type] => utility [patent_app_number] => 16/216086 [patent_app_country] => US [patent_app_date] => 2018-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16301 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 16216086 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/216086
Methods and systems for fuel injection control Dec 10, 2018 Issued
Array ( [id] => 14073689 [patent_doc_number] => 20190085732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-21 [patent_title] => SWITCHING ROCKER ARM [patent_app_type] => utility [patent_app_number] => 16/194870 [patent_app_country] => US [patent_app_date] => 2018-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5607 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16194870 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/194870
SWITCHING ROCKER ARM Nov 18, 2018 Pending
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 Pending
Array ( [id] => 14440611 [patent_doc_number] => 20190178178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [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] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3202 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [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 Pending