Search

Mark Cavanna

Examiner (ID: 14076, Phone: (571)272-2579 , Office: P/2915 )

Most Active Art Unit
2914
Art Unit(s)
2915, 2914
Total Applications
2207
Issued Applications
2173
Pending Applications
0
Abandoned Applications
33

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20563245 [patent_doc_number] => 12565849 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-03 [patent_title] => Spray guided stratification for fueling a passive pre-chamber [patent_app_type] => utility [patent_app_number] => 18/050342 [patent_app_country] => US [patent_app_date] => 2022-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 1099 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18050342 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/050342
Spray guided stratification for fueling a passive pre-chamber Oct 26, 2022 Issued
Array ( [id] => 18931831 [patent_doc_number] => 11884233 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-01-30 [patent_title] => Biometric vulnerability-based control of a passenger restraint system aboard a motor vehicle [patent_app_type] => utility [patent_app_number] => 17/965390 [patent_app_country] => US [patent_app_date] => 2022-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7573 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17965390 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/965390
Biometric vulnerability-based control of a passenger restraint system aboard a motor vehicle Oct 12, 2022 Issued
Array ( [id] => 18181602 [patent_doc_number] => 20230042331 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => SYSTEMS, APPARATUS, AND METHODS FOR INDUCING ENHANCED RADICAL IGNITION IN INTERNAL COMBUSTION ENGINES USING A RADICAL CHEMICALS GENERATOR [patent_app_type] => utility [patent_app_number] => 17/962660 [patent_app_country] => US [patent_app_date] => 2022-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30199 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 17962660 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/962660
SYSTEMS, APPARATUS, AND METHODS FOR INDUCING ENHANCED RADICAL IGNITION IN INTERNAL COMBUSTION ENGINES USING A RADICAL CHEMICALS GENERATOR Oct 9, 2022 Abandoned
Array ( [id] => 19013623 [patent_doc_number] => 11920544 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Fuel supply device with injector and vapor management [patent_app_type] => utility [patent_app_number] => 17/963025 [patent_app_country] => US [patent_app_date] => 2022-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 29 [patent_no_of_words] => 8382 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17963025 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/963025
Fuel supply device with injector and vapor management Oct 9, 2022 Issued
Array ( [id] => 18163558 [patent_doc_number] => 20230030151 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => Start Stop Override Module [patent_app_type] => utility [patent_app_number] => 17/959436 [patent_app_country] => US [patent_app_date] => 2022-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3631 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17959436 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/959436
Start stop override module Oct 3, 2022 Issued
Array ( [id] => 19478867 [patent_doc_number] => 20240326909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => METHOD FOR DETERMINING THE ANGULAR POSITION OF A COMPLEX VEHICLE WITH TWO AXES OF ROTATION, AND SYSTEM CONFIGURED TO IMPLEMENT SUCH A METHOD [patent_app_type] => utility [patent_app_number] => 18/699383 [patent_app_country] => US [patent_app_date] => 2022-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5093 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18699383 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/699383
Method for determining the angular position of a complex vehicle with two axes of rotation, and system configured to implement such a method Sep 25, 2022 Issued
Array ( [id] => 18478766 [patent_doc_number] => 11692499 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Intake and exhaust system [patent_app_type] => utility [patent_app_number] => 17/950658 [patent_app_country] => US [patent_app_date] => 2022-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 9836 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17950658 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/950658
Intake and exhaust system Sep 21, 2022 Issued
Array ( [id] => 18643750 [patent_doc_number] => 11767812 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-09-26 [patent_title] => Intake manifold and corresponding fuel system for a vehicle [patent_app_type] => utility [patent_app_number] => 17/948495 [patent_app_country] => US [patent_app_date] => 2022-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6009 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17948495 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/948495
Intake manifold and corresponding fuel system for a vehicle Sep 19, 2022 Issued
Array ( [id] => 19226287 [patent_doc_number] => 12005920 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Control device, vehicle, mobile terminal, and display device [patent_app_type] => utility [patent_app_number] => 17/947484 [patent_app_country] => US [patent_app_date] => 2022-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6860 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17947484 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/947484
Control device, vehicle, mobile terminal, and display device Sep 18, 2022 Issued
Array ( [id] => 18266996 [patent_doc_number] => 20230088238 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => OIL DIAGNOSTIC DEVICE, OIL DIAGNOSTIC METHOD, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/939423 [patent_app_country] => US [patent_app_date] => 2022-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6363 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17939423 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/939423
Oil diagnostic device, oil diagnostic method, and storage medium Sep 6, 2022 Issued
Array ( [id] => 19954992 [patent_doc_number] => 12325394 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Parking brake control method for electromechanical brake system of urban rail vehicle [patent_app_type] => utility [patent_app_number] => 18/559839 [patent_app_country] => US [patent_app_date] => 2022-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 0 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 528 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18559839 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/559839
Parking brake control method for electromechanical brake system of urban rail vehicle Sep 5, 2022 Issued
Array ( [id] => 19027805 [patent_doc_number] => 11927153 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Diagnostic system for evaporated fuel treatment system [patent_app_type] => utility [patent_app_number] => 17/929354 [patent_app_country] => US [patent_app_date] => 2022-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 13089 [patent_no_of_claims] => 5 [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] => 17929354 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/929354
Diagnostic system for evaporated fuel treatment system Sep 1, 2022 Issued
Array ( [id] => 18228946 [patent_doc_number] => 20230067940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => VALVE ASSEMBLY FOR AN EXHAUST GAS RECIRCULATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/899767 [patent_app_country] => US [patent_app_date] => 2022-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5410 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 330 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17899767 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/899767
VALVE ASSEMBLY FOR AN EXHAUST GAS RECIRCULATION SYSTEM Aug 30, 2022 Abandoned
Array ( [id] => 20453593 [patent_doc_number] => 12516645 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Diesel engine [patent_app_type] => utility [patent_app_number] => 18/717543 [patent_app_country] => US [patent_app_date] => 2022-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 2375 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18717543 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/717543
Diesel engine Aug 28, 2022 Issued
Array ( [id] => 18636817 [patent_doc_number] => 11761406 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-09-19 [patent_title] => Methods and systems for controlling a bellows in a pressure-less fuel tank [patent_app_type] => utility [patent_app_number] => 17/821744 [patent_app_country] => US [patent_app_date] => 2022-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 14951 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17821744 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/821744
Methods and systems for controlling a bellows in a pressure-less fuel tank Aug 22, 2022 Issued
Array ( [id] => 18421000 [patent_doc_number] => 20230175463 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => EGR COOLER [patent_app_type] => utility [patent_app_number] => 17/891379 [patent_app_country] => US [patent_app_date] => 2022-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4591 [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] => 17891379 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/891379
EGR cooler Aug 18, 2022 Issued
Array ( [id] => 18280434 [patent_doc_number] => 20230095906 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => EVAPORATIVE EMISSIONS LEAK CHECK MODULE WITH INTEGRATED CONTROL AND COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/882055 [patent_app_country] => US [patent_app_date] => 2022-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4554 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17882055 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/882055
Evaporative emissions leak check module with integrated control and communication system Aug 4, 2022 Issued
Array ( [id] => 18545854 [patent_doc_number] => 11719198 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-08 [patent_title] => Methods and systems for fuel system [patent_app_type] => utility [patent_app_number] => 17/816846 [patent_app_country] => US [patent_app_date] => 2022-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11640 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17816846 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/816846
Methods and systems for fuel system Aug 1, 2022 Issued
Array ( [id] => 18181174 [patent_doc_number] => 20230041903 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => VALVE DEVICE [patent_app_type] => utility [patent_app_number] => 17/879177 [patent_app_country] => US [patent_app_date] => 2022-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14558 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17879177 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/879177
Valve device Aug 1, 2022 Issued
Array ( [id] => 18518924 [patent_doc_number] => 11708807 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-07-25 [patent_title] => Systems for a cooler [patent_app_type] => utility [patent_app_number] => 17/814629 [patent_app_country] => US [patent_app_date] => 2022-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7067 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17814629 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/814629
Systems for a cooler Jul 24, 2022 Issued
Menu