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] => 20069341 [patent_doc_number] => 20250207563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => SYSTEM AND METHOD FOR UTILISING GEOTHERMAL ENERGY [patent_app_type] => utility [patent_app_number] => 18/979053 [patent_app_country] => US [patent_app_date] => 2024-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18979053 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/979053
SYSTEM AND METHOD FOR UTILISING GEOTHERMAL ENERGY Dec 11, 2024 Pending
Array ( [id] => 20041799 [patent_doc_number] => 20250180021 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => ELECTRICAL REFRIGERANT COMPRESSOR [patent_app_type] => utility [patent_app_number] => 18/966891 [patent_app_country] => US [patent_app_date] => 2024-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1066 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18966891 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/966891
ELECTRICAL REFRIGERANT COMPRESSOR Dec 2, 2024 Pending
Array ( [id] => 19847456 [patent_doc_number] => 20250092807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => AFTERTREATMENT HEATER MANAGEMENT FOR EFFICIENT THERMAL MANAGEMENT [patent_app_type] => utility [patent_app_number] => 18/960946 [patent_app_country] => US [patent_app_date] => 2024-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9423 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18960946 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/960946
Aftertreatment heater management for efficient thermal management Nov 25, 2024 Issued
Array ( [id] => 19832994 [patent_doc_number] => 20250084780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => EXHAUST SPECIES TRACKING AND NOTIFICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/955400 [patent_app_country] => US [patent_app_date] => 2024-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6691 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18955400 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/955400
EXHAUST SPECIES TRACKING AND NOTIFICATION SYSTEM Nov 20, 2024 Pending
Array ( [id] => 20609063 [patent_doc_number] => 12584659 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Ceramic particles for use in a solar power tower [patent_app_type] => utility [patent_app_number] => 18/951273 [patent_app_country] => US [patent_app_date] => 2024-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4161 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18951273 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/951273
Ceramic particles for use in a solar power tower Nov 17, 2024 Issued
Array ( [id] => 20707568 [patent_doc_number] => 20260131896 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-05-14 [patent_title] => CRYOGENICALLY COOLED THERMO-ELECTRIC GENERATOR [patent_app_type] => utility [patent_app_number] => 18/947840 [patent_app_country] => US [patent_app_date] => 2024-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18947840 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/947840
CRYOGENICALLY COOLED THERMO-ELECTRIC GENERATOR Nov 13, 2024 Pending
Array ( [id] => 19801281 [patent_doc_number] => 20250067206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => EXHAUST GAS AFTERTREATMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 18/945215 [patent_app_country] => US [patent_app_date] => 2024-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30569 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18945215 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/945215
Exhaust gas aftertreatment system Nov 11, 2024 Issued
Array ( [id] => 19999227 [patent_doc_number] => 20250137449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => MONITORING PUMP SPEEDS OF PERISTALTIC PUMPS [patent_app_type] => utility [patent_app_number] => 18/931776 [patent_app_country] => US [patent_app_date] => 2024-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9550 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18931776 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/931776
MONITORING PUMP SPEEDS OF PERISTALTIC PUMPS Oct 29, 2024 Pending
Array ( [id] => 20542717 [patent_doc_number] => 20260049607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-19 [patent_title] => ASSEMBLIES AND METHODS FOR ENHANCING DIVERSION OF GAS AND/OR FLUID FROM OPERATION OF A RECIPROCATING COMPRESSOR [patent_app_type] => utility [patent_app_number] => 18/910996 [patent_app_country] => US [patent_app_date] => 2024-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1218 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18910996 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/910996
ASSEMBLIES AND METHODS FOR ENHANCING DIVERSION OF GAS AND/OR FLUID FROM OPERATION OF A RECIPROCATING COMPRESSOR Oct 8, 2024 Pending
Array ( [id] => 19746449 [patent_doc_number] => 20250035014 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => METHOD FOR INCREASING AN ENTROPY FLOW IN A TURBOMACHINE [patent_app_type] => utility [patent_app_number] => 18/907956 [patent_app_country] => US [patent_app_date] => 2024-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8064 [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] => 18907956 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/907956
Method for increasing an entropy flow in a turbomachine Oct 6, 2024 Issued
Array ( [id] => 19991551 [patent_doc_number] => 20250129773 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => COAL ASH THERMAL BATTERY [patent_app_type] => utility [patent_app_number] => 18/907070 [patent_app_country] => US [patent_app_date] => 2024-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7386 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18907070 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/907070
COAL ASH THERMAL BATTERY Oct 3, 2024 Pending
Array ( [id] => 19877493 [patent_doc_number] => 20250109750 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => MOTOR AND FAN MOTOR [patent_app_type] => utility [patent_app_number] => 18/894377 [patent_app_country] => US [patent_app_date] => 2024-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8968 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18894377 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/894377
MOTOR AND FAN MOTOR Sep 23, 2024 Pending
Array ( [id] => 20772118 [patent_doc_number] => 12655782 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-16 [patent_title] => Mixer arrangement for mixing an injection medium with the exhaust gas of an internal combustion engine [patent_app_type] => utility [patent_app_number] => 18/890869 [patent_app_country] => US [patent_app_date] => 2024-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18890869 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/890869
Mixer arrangement for mixing an injection medium with the exhaust gas of an internal combustion engine Sep 19, 2024 Issued
Array ( [id] => 19863109 [patent_doc_number] => 20250101895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => MIXER ARRANGEMENT FOR MIXING AN INJECTION MEDIUM INJECTABLE BY AN INJECTOR WITH THE EXHAUST GAS OF AN INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 18/890470 [patent_app_country] => US [patent_app_date] => 2024-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3835 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18890470 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/890470
Mixer arrangement for mixing an injection medium injectable by an injector with the exhaust gas of an internal combustion engine Sep 18, 2024 Issued
Array ( [id] => 19890954 [patent_doc_number] => 20250116266 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => RECIPROCATING COMPRESSOR [patent_app_type] => utility [patent_app_number] => 18/830106 [patent_app_country] => US [patent_app_date] => 2024-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14767 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18830106 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/830106
RECIPROCATING COMPRESSOR Sep 9, 2024 Pending
Array ( [id] => 20579066 [patent_doc_number] => 12571310 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Power system with carbon dioxide working fluid, generator, and propulsion system [patent_app_type] => utility [patent_app_number] => 18/829736 [patent_app_country] => US [patent_app_date] => 2024-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 9232 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 396 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18829736 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/829736
Power system with carbon dioxide working fluid, generator, and propulsion system Sep 9, 2024 Issued
Array ( [id] => 19863204 [patent_doc_number] => 20250101990 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => FORWARD AND REVERSE ROTATION FAN [patent_app_type] => utility [patent_app_number] => 18/828062 [patent_app_country] => US [patent_app_date] => 2024-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3293 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18828062 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/828062
Forward and reverse rotation fan Sep 8, 2024 Issued
Array ( [id] => 19847458 [patent_doc_number] => 20250092809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => HEATER CONTROL IN HEAVY-DUTY MOTOR VEHICLE ENGINES [patent_app_type] => utility [patent_app_number] => 18/828846 [patent_app_country] => US [patent_app_date] => 2024-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7314 [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] => 18828846 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/828846
Heater control in heavy-duty motor vehicle engines Sep 8, 2024 Issued
Array ( [id] => 19847462 [patent_doc_number] => 20250092813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => METHOD FOR ASCERTAINING AN OPERATING STATE OF A BURNER [patent_app_type] => utility [patent_app_number] => 18/826281 [patent_app_country] => US [patent_app_date] => 2024-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4046 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18826281 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/826281
Method for ascertaining an operating state of a burner Sep 5, 2024 Issued
Array ( [id] => 19831664 [patent_doc_number] => 20250083450 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => LIQUID FEEDING DEVICE AND INKJET RECORDING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/824403 [patent_app_country] => US [patent_app_date] => 2024-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10382 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18824403 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/824403
LIQUID FEEDING DEVICE AND INKJET RECORDING APPARATUS Sep 3, 2024 Pending
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