Search

Matthew Thomas Largi

Examiner (ID: 2075, Phone: (571)270-3512 , Office: P/3748 )

Most Active Art Unit
3746
Art Unit(s)
3748, 3746
Total Applications
793
Issued Applications
574
Pending Applications
75
Abandoned Applications
162

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17104925 [patent_doc_number] => 11125128 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-21 [patent_title] => Method of controlling regeneration of particulate filter, exhaust system for executing the same, and non-transitory computer readable recording media [patent_app_type] => utility [patent_app_number] => 16/824092 [patent_app_country] => US [patent_app_date] => 2020-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8349 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16824092 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/824092
Method of controlling regeneration of particulate filter, exhaust system for executing the same, and non-transitory computer readable recording media Mar 18, 2020 Issued
Array ( [id] => 16487618 [patent_doc_number] => 20200381227 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => HYBRID SOLAR GENERATOR [patent_app_type] => utility [patent_app_number] => 16/808977 [patent_app_country] => US [patent_app_date] => 2020-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3828 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16808977 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/808977
Hybrid solar generator Mar 3, 2020 Issued
Array ( [id] => 17665846 [patent_doc_number] => 11359529 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-14 [patent_title] => Monitoring of diesel oxidation catalyst in aftertreatment assembly [patent_app_type] => utility [patent_app_number] => 16/806337 [patent_app_country] => US [patent_app_date] => 2020-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4132 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16806337 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/806337
Monitoring of diesel oxidation catalyst in aftertreatment assembly Mar 1, 2020 Issued
Array ( [id] => 19181541 [patent_doc_number] => 11988125 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Method for automatically detecting clogging of a sensor pipe extending between a pressure sensor and an exhaust manifold of an internal combustion engine [patent_app_type] => utility [patent_app_number] => 17/793703 [patent_app_country] => US [patent_app_date] => 2020-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5284 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [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] => 17793703 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/793703
Method for automatically detecting clogging of a sensor pipe extending between a pressure sensor and an exhaust manifold of an internal combustion engine Feb 17, 2020 Issued
Array ( [id] => 17505940 [patent_doc_number] => 20220099043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => Internal Combustion Engine Control Device [patent_app_type] => utility [patent_app_number] => 17/426961 [patent_app_country] => US [patent_app_date] => 2020-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15242 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17426961 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/426961
Internal combustion engine control device Feb 6, 2020 Issued
Array ( [id] => 17178228 [patent_doc_number] => 11155458 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-26 [patent_title] => Device for preventing overflow of urea water for vehicle [patent_app_type] => utility [patent_app_number] => 16/783516 [patent_app_country] => US [patent_app_date] => 2020-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 4233 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 388 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16783516 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/783516
Device for preventing overflow of urea water for vehicle Feb 5, 2020 Issued
Array ( [id] => 17688609 [patent_doc_number] => 20220195901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => PARTICLE FILTER ASSEMBLY FOR A MOTOR VEHICLE, MOTOR VEHICLE, AND METHOD FOR REGENERATING A PARTICLE FILTER [patent_app_type] => utility [patent_app_number] => 17/429191 [patent_app_country] => US [patent_app_date] => 2020-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2989 [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] => 17429191 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/429191
Particle filter assembly for a motor vehicle, motor vehicle, and method for regenerating a particle filter Jan 14, 2020 Issued
Array ( [id] => 16191510 [patent_doc_number] => 20200232359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => EXHAUST SYSTEM FOR AN INTERNAL COMBUSTION ENGINE AND METHOD FOR OPERATING THE SAME [patent_app_type] => utility [patent_app_number] => 16/743686 [patent_app_country] => US [patent_app_date] => 2020-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5697 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16743686 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/743686
EXHAUST SYSTEM FOR AN INTERNAL COMBUSTION ENGINE AND METHOD FOR OPERATING THE SAME Jan 14, 2020 Abandoned
Array ( [id] => 16298521 [patent_doc_number] => 20200284244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => SYSTEMS AND METHODS FOR PURGING AN EXHAUST REDUCTANT DELIVERY SYSTEM [patent_app_type] => utility [patent_app_number] => 16/739599 [patent_app_country] => US [patent_app_date] => 2020-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6566 [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] => 16739599 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/739599
Systems and methods for purging an exhaust reductant delivery system Jan 9, 2020 Issued
Array ( [id] => 17665849 [patent_doc_number] => 11359532 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-14 [patent_title] => Systems and methods for implementing corrections to a reductant delivery system in an exhaust aftertreatment system of an internal combustion engine [patent_app_type] => utility [patent_app_number] => 17/424462 [patent_app_country] => US [patent_app_date] => 2020-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 17361 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17424462 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/424462
Systems and methods for implementing corrections to a reductant delivery system in an exhaust aftertreatment system of an internal combustion engine Jan 9, 2020 Issued
Array ( [id] => 16158005 [patent_doc_number] => 20200217235 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => EXHAUST PURIFICATION SYSTEM OF INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 16/730055 [patent_app_country] => US [patent_app_date] => 2019-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10115 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16730055 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/730055
Exhaust purification system of internal combustion engine Dec 29, 2019 Issued
Array ( [id] => 16422571 [patent_doc_number] => 20200347769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => METHOD AND CONTROL DEVICE FOR CONTROLLING A FILL LEVEL OF A STORAGE DEVICE OF A CATALYTIC CONVERTER FOR AN EXHAUST GAS COMPONENT WHEN THE PROBE IS NOT READY FOR OPERATION [patent_app_type] => utility [patent_app_number] => 16/722502 [patent_app_country] => US [patent_app_date] => 2019-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7078 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16722502 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/722502
Method and control device for controlling a fill level of a storage device of a catalytic converter for an exhaust gas component when the probe is not ready for operation Dec 19, 2019 Issued
Array ( [id] => 16092153 [patent_doc_number] => 20200200063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => METHOD AND DEVICE FOR DIAGNOSIS OF A PARTICLE FILTER ARRANGED IN THE EXHUAST GAS SYSTEM OF A PETRO-OPERATED INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 16/716854 [patent_app_country] => US [patent_app_date] => 2019-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5823 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16716854 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/716854
Method and device for diagnosis of a particle filter arranged in the exhuast gas system of a petro-operated internal combustion engine Dec 16, 2019 Issued
Array ( [id] => 16971010 [patent_doc_number] => 11066975 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-20 [patent_title] => Method and device for diagnosis of a particle filter arranged in the exhaust gas system of a petrol-operated internal combustion engine [patent_app_type] => utility [patent_app_number] => 16/716721 [patent_app_country] => US [patent_app_date] => 2019-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6356 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16716721 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/716721
Method and device for diagnosis of a particle filter arranged in the exhaust gas system of a petrol-operated internal combustion engine Dec 16, 2019 Issued
Array ( [id] => 16757205 [patent_doc_number] => 10975746 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-04-13 [patent_title] => Varying closed loop gain control to constrain ramp rate of oxygen sensors in exhaust systems [patent_app_type] => utility [patent_app_number] => 16/711637 [patent_app_country] => US [patent_app_date] => 2019-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5293 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16711637 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/711637
Varying closed loop gain control to constrain ramp rate of oxygen sensors in exhaust systems Dec 11, 2019 Issued
Array ( [id] => 16074089 [patent_doc_number] => 20200191031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => METHOD FOR HEATING AN EXHAUST SYSTEM OF A COMBUSTION ENGINE OF A MOTOR VEHICLE [patent_app_type] => utility [patent_app_number] => 16/708642 [patent_app_country] => US [patent_app_date] => 2019-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4052 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16708642 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/708642
Method for heating an exhaust system of a combustion engine of a motor vehicle Dec 9, 2019 Issued
Array ( [id] => 17728296 [patent_doc_number] => 11384676 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-12 [patent_title] => Method for monitoring sensor signals and quantitative determining of the stoichiometric fuel-air ratio of the type of fuel used by means of an injector test and catalyst diagnosis in a vehicle [patent_app_type] => utility [patent_app_number] => 17/297334 [patent_app_country] => US [patent_app_date] => 2019-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2512 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17297334 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/297334
Method for monitoring sensor signals and quantitative determining of the stoichiometric fuel-air ratio of the type of fuel used by means of an injector test and catalyst diagnosis in a vehicle Dec 8, 2019 Issued
Array ( [id] => 19077049 [patent_doc_number] => 11946404 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Diesel fuel dosing module for regeneration of diesel particulate filters with continuous purging [patent_app_type] => utility [patent_app_number] => 17/312593 [patent_app_country] => US [patent_app_date] => 2019-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8136 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17312593 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/312593
Diesel fuel dosing module for regeneration of diesel particulate filters with continuous purging Dec 5, 2019 Issued
Array ( [id] => 17461081 [patent_doc_number] => 20220074386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => CORRECTING PITCH ANGLE [patent_app_type] => utility [patent_app_number] => 17/417082 [patent_app_country] => US [patent_app_date] => 2019-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6077 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17417082 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/417082
Correcting pitch angle Dec 2, 2019 Issued
Array ( [id] => 18058817 [patent_doc_number] => 20220389903 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => MATERIAL CORE FOR WIND TURBINE BLADE AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/776231 [patent_app_country] => US [patent_app_date] => 2019-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6155 [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] => 17776231 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/776231
Material core for wind turbine blade and method for manufacturing the same Nov 27, 2019 Issued
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