Search

Johnny H. Hoang

Examiner (ID: 7027, Phone: (571)272-4843 , Office: P/3747 )

Most Active Art Unit
3747
Art Unit(s)
3747
Total Applications
2140
Issued Applications
1914
Pending Applications
87
Abandoned Applications
174

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19325446 [patent_doc_number] => 12043108 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Fuel supply system for a road vehicle [patent_app_type] => utility [patent_app_number] => 18/329253 [patent_app_country] => US [patent_app_date] => 2023-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3321 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18329253 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/329253
Fuel supply system for a road vehicle Jun 4, 2023 Issued
Array ( [id] => 19614361 [patent_doc_number] => 20240400041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => METHODS AND SYSTEMS FOR TRACKING OF ATTACHED OBJECTS [patent_app_type] => utility [patent_app_number] => 18/328153 [patent_app_country] => US [patent_app_date] => 2023-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8889 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18328153 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/328153
Methods and systems for tracking of attached objects Jun 1, 2023 Issued
Array ( [id] => 20331363 [patent_doc_number] => 12461638 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Customized user interfaces [patent_app_type] => utility [patent_app_number] => 18/204876 [patent_app_country] => US [patent_app_date] => 2023-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 37 [patent_no_of_words] => 27569 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18204876 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/204876
Customized user interfaces May 31, 2023 Issued
Array ( [id] => 20770986 [patent_doc_number] => 12654643 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-16 [patent_title] => Vehicle door structure [patent_app_type] => utility [patent_app_number] => 18/327001 [patent_app_country] => US [patent_app_date] => 2023-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1170 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18327001 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/327001
Vehicle door structure May 30, 2023 Issued
Array ( [id] => 18845403 [patent_doc_number] => 20230407807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => WORK VEHICLE POWER SYSTEM WITH LOW CARBON FUEL BLENDS [patent_app_type] => utility [patent_app_number] => 18/324549 [patent_app_country] => US [patent_app_date] => 2023-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9221 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18324549 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/324549
Work vehicle power system with low carbon fuel blends May 25, 2023 Issued
Array ( [id] => 19602576 [patent_doc_number] => 20240393456 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => DETECTION SYSTEM FOR A VEHICLE [patent_app_type] => utility [patent_app_number] => 18/201524 [patent_app_country] => US [patent_app_date] => 2023-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12677 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18201524 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/201524
Detection system for a vehicle May 23, 2023 Issued
Array ( [id] => 19441799 [patent_doc_number] => 12092044 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-09-17 [patent_title] => Fuel tank isolation valve controls and diagnostics [patent_app_type] => utility [patent_app_number] => 18/316633 [patent_app_country] => US [patent_app_date] => 2023-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 8066 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18316633 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/316633
Fuel tank isolation valve controls and diagnostics May 11, 2023 Issued
Array ( [id] => 19571310 [patent_doc_number] => 20240375602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => SELECTIVELY REPOSITIONABLE AIRBAG MODULE FOR A VEHICLE [patent_app_type] => utility [patent_app_number] => 18/315772 [patent_app_country] => US [patent_app_date] => 2023-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2709 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18315772 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/315772
Selectively repositionable airbag module for a vehicle May 10, 2023 Issued
Array ( [id] => 19368778 [patent_doc_number] => 12060855 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-13 [patent_title] => Fuel injection device [patent_app_type] => utility [patent_app_number] => 18/307858 [patent_app_country] => US [patent_app_date] => 2023-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 3711 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18307858 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/307858
Fuel injection device Apr 26, 2023 Issued
Array ( [id] => 20206981 [patent_doc_number] => 20250276701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-04 [patent_title] => CONTROL DEVICE AND METHOD FOR ESTIMATING DRIVING RANGE FOR A VEHICLE [patent_app_type] => utility [patent_app_number] => 18/858822 [patent_app_country] => US [patent_app_date] => 2023-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4178 [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] => 18858822 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/858822
CONTROL DEVICE AND METHOD FOR ESTIMATING DRIVING RANGE FOR A VEHICLE Apr 24, 2023 Pending
Array ( [id] => 20232111 [patent_doc_number] => 20250289430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-18 [patent_title] => Method and Device for Accelerating a Motor Vehicle [patent_app_type] => utility [patent_app_number] => 18/860435 [patent_app_country] => US [patent_app_date] => 2023-04-21 [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] => -18 [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] => 18860435 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/860435
Method and device for accelerating a motor vehicle Apr 20, 2023 Issued
Array ( [id] => 19624651 [patent_doc_number] => 12163463 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Outboard motor, engine starting system, and watercraft propulsion system [patent_app_type] => utility [patent_app_number] => 18/137619 [patent_app_country] => US [patent_app_date] => 2023-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 8993 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18137619 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/137619
Outboard motor, engine starting system, and watercraft propulsion system Apr 20, 2023 Issued
Array ( [id] => 19217321 [patent_doc_number] => 20240182025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => VEHICLE CONTROL APPARATUS [patent_app_type] => utility [patent_app_number] => 18/303666 [patent_app_country] => US [patent_app_date] => 2023-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10826 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18303666 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/303666
Vehicle control apparatus Apr 19, 2023 Issued
Array ( [id] => 19609262 [patent_doc_number] => 12158130 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-03 [patent_title] => Cylinder head for an internal combustion engine [patent_app_type] => utility [patent_app_number] => 18/136927 [patent_app_country] => US [patent_app_date] => 2023-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3279 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18136927 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/136927
Cylinder head for an internal combustion engine Apr 19, 2023 Issued
Array ( [id] => 19512793 [patent_doc_number] => 20240344479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => COMBUSTION CHAMBER FOR HIGH PERFORMANCE H2 DIRECT INJECTION ENGINE [patent_app_type] => utility [patent_app_number] => 18/299802 [patent_app_country] => US [patent_app_date] => 2023-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5951 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18299802 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/299802
Combustion chamber for high performance H2 direct injection engine Apr 12, 2023 Issued
Array ( [id] => 20896166 [patent_doc_number] => 12703419 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-11 [patent_title] => Steering input device for specifying a steering movement according to the steer-by-wire concept and method for operating a steering input device [patent_app_type] => utility [patent_app_number] => 18/857083 [patent_app_country] => US [patent_app_date] => 2023-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 25 [patent_no_of_words] => 13268 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18857083 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/857083
STEERING INPUT DEVICE FOR SPECIFYING A STEERING MOVEMENT ACCORDING TO THE STEER-BY-WIRE CONCEPT AND METHOD FOR OPERATING A STEERING INPUT DEVICE Apr 11, 2023 Pending
Array ( [id] => 18996557 [patent_doc_number] => 11913391 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Controller and control method for internal combustion engine [patent_app_type] => utility [patent_app_number] => 18/296999 [patent_app_country] => US [patent_app_date] => 2023-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 17778 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [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] => 18296999 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/296999
Controller and control method for internal combustion engine Apr 6, 2023 Issued
Array ( [id] => 20107854 [patent_doc_number] => 12358556 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Method for estimating an articulation angle between a towing vehicle and a trailer, respective device, driving assistance system, commercial vehicle and computer program product [patent_app_type] => utility [patent_app_number] => 18/128513 [patent_app_country] => US [patent_app_date] => 2023-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4047 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18128513 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/128513
Method for estimating an articulation angle between a towing vehicle and a trailer, respective device, driving assistance system, commercial vehicle and computer program product Mar 29, 2023 Issued
Array ( [id] => 20912290 [patent_doc_number] => 12709128 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-18 [patent_title] => Air spring operation [patent_app_type] => utility [patent_app_number] => 18/851122 [patent_app_country] => US [patent_app_date] => 2023-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5077 [patent_no_of_claims] => 16 [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] => 18851122 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/851122
AIR SPRING OPERATION Mar 29, 2023 Pending
Array ( [id] => 18807885 [patent_doc_number] => 20230382218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => VEHICLE FUEL TANK STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/126479 [patent_app_country] => US [patent_app_date] => 2023-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6995 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18126479 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/126479
VEHICLE FUEL TANK STRUCTURE Mar 26, 2023 Abandoned
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