Search

Leon Viet Q. Nguyen

Examiner (ID: 7457, Phone: (571)270-1185 , Office: P/2632 )

Most Active Art Unit
2663
Art Unit(s)
2632, 2611, 2663, 2635
Total Applications
1309
Issued Applications
1102
Pending Applications
56
Abandoned Applications
180

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18940695 [patent_doc_number] => 20240035834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => METHOD AND APPARATUS FOR DETERMINING ROAD DEBRIS INDICATORS [patent_app_type] => utility [patent_app_number] => 17/875160 [patent_app_country] => US [patent_app_date] => 2022-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12276 [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] => 17875160 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/875160
Method and apparatus for determining road debris indicators Jul 26, 2022 Issued
Array ( [id] => 19457398 [patent_doc_number] => 12097875 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-09-24 [patent_title] => Map generation using locally captured sensor data [patent_app_type] => utility [patent_app_number] => 17/814191 [patent_app_country] => US [patent_app_date] => 2022-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 25 [patent_no_of_words] => 11483 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17814191 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/814191
Map generation using locally captured sensor data Jul 20, 2022 Issued
Array ( [id] => 19292490 [patent_doc_number] => 12031840 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Display system for an aircraft [patent_app_type] => utility [patent_app_number] => 17/865537 [patent_app_country] => US [patent_app_date] => 2022-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5575 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17865537 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/865537
Display system for an aircraft Jul 14, 2022 Issued
Array ( [id] => 18141393 [patent_doc_number] => 20230015235 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => SYSTEM AND METHOD FOR GEOMODELLING AND PATHFINDING [patent_app_type] => utility [patent_app_number] => 17/866416 [patent_app_country] => US [patent_app_date] => 2022-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7887 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17866416 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/866416
System and method for geomodelling and pathfinding Jul 14, 2022 Issued
Array ( [id] => 17989918 [patent_doc_number] => 20220355955 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => SYSTEM AND METHOD OF SPACE OBJECT TRACKING AND SURVEILLANCE NETWORK CONTROL [patent_app_type] => utility [patent_app_number] => 17/861403 [patent_app_country] => US [patent_app_date] => 2022-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4847 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [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] => 17861403 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/861403
System and method of space object tracking and surveillance network control Jul 10, 2022 Issued
Array ( [id] => 17929312 [patent_doc_number] => 20220324437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => LIDAR-Camera Fusion Where LIDAR and Camera Validly See Different Things [patent_app_type] => utility [patent_app_number] => 17/809612 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 76878 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17809612 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/809612
LIDAR-camera fusion where LIDAR and camera validly see different things Jun 28, 2022 Issued
Array ( [id] => 20414006 [patent_doc_number] => 12497276 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Autonomous load moving electric vehicle [patent_app_type] => utility [patent_app_number] => 18/572634 [patent_app_country] => US [patent_app_date] => 2022-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 6979 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18572634 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/572634
Autonomous load moving electric vehicle Jun 27, 2022 Issued
Array ( [id] => 18429601 [patent_doc_number] => 11674816 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Providing a route with augmented reality [patent_app_type] => utility [patent_app_number] => 17/848666 [patent_app_country] => US [patent_app_date] => 2022-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4646 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17848666 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/848666
Providing a route with augmented reality Jun 23, 2022 Issued
Array ( [id] => 17913009 [patent_doc_number] => 20220315404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => OBSTACLE DETECTION SYSTEM FOR AN AERIAL WORK PLATFORM [patent_app_type] => utility [patent_app_number] => 17/847543 [patent_app_country] => US [patent_app_date] => 2022-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2315 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17847543 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/847543
Obstacle detection system for an aerial work platform Jun 22, 2022 Issued
Array ( [id] => 19291137 [patent_doc_number] => 12030482 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Vehicle control system [patent_app_type] => utility [patent_app_number] => 17/843312 [patent_app_country] => US [patent_app_date] => 2022-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 8503 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17843312 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/843312
Vehicle control system Jun 16, 2022 Issued
Array ( [id] => 19360629 [patent_doc_number] => 20240262663 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => A SYSTEM FOR MONITORING THE LOCATION AND LOAD STATUS OF A WHEELED PLATFORM [patent_app_type] => utility [patent_app_number] => 18/564107 [patent_app_country] => US [patent_app_date] => 2022-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4797 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18564107 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/564107
System for monitoring the location and load status of a wheeled platform Jun 15, 2022 Issued
Array ( [id] => 18002642 [patent_doc_number] => 20220361408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => HARVESTING PLANTS BASED ON DETERMINED CRITERIA [patent_app_type] => utility [patent_app_number] => 17/839180 [patent_app_country] => US [patent_app_date] => 2022-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 37969 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17839180 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/839180
Harvesting plants based on determined criteria Jun 12, 2022 Issued
Array ( [id] => 18002641 [patent_doc_number] => 20220361407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => MACHINE FOR SELECTIVELY HARVESTING PLANTS [patent_app_type] => utility [patent_app_number] => 17/839139 [patent_app_country] => US [patent_app_date] => 2022-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 37974 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17839139 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/839139
Machine for selectively harvesting plants Jun 12, 2022 Issued
Array ( [id] => 18817130 [patent_doc_number] => 20230391470 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => ONBOARD EQUIPMENT DATA SYNCHRONIZATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/829758 [patent_app_country] => US [patent_app_date] => 2022-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2570 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17829758 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/829758
Onboard equipment data synchronization system May 31, 2022 Issued
Array ( [id] => 19411372 [patent_doc_number] => 12077173 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Autonomous driving under user instructions [patent_app_type] => utility [patent_app_number] => 17/829827 [patent_app_country] => US [patent_app_date] => 2022-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 28 [patent_no_of_words] => 20689 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17829827 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/829827
Autonomous driving under user instructions May 31, 2022 Issued
Array ( [id] => 19392320 [patent_doc_number] => 20240282190 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => Movement Prediction for Road Users [patent_app_type] => utility [patent_app_number] => 18/570376 [patent_app_country] => US [patent_app_date] => 2022-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3993 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18570376 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/570376
Movement prediction for road users May 31, 2022 Issued
Array ( [id] => 18234090 [patent_doc_number] => 11598642 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-07 [patent_title] => Systems and methods for generating calm or quiet routes [patent_app_type] => utility [patent_app_number] => 17/749634 [patent_app_country] => US [patent_app_date] => 2022-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 7164 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17749634 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/749634
Systems and methods for generating calm or quiet routes May 19, 2022 Issued
Array ( [id] => 17866535 [patent_doc_number] => 20220289270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => METHODS AND APPARATUS TO CENTER A STEERING WHEEL AND MOVE ROAD WHEELS TO A STRAIGHTLY FORWARD POSITION [patent_app_type] => utility [patent_app_number] => 17/734912 [patent_app_country] => US [patent_app_date] => 2022-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24539 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17734912 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/734912
Methods and apparatus to center a steering wheel and move road wheels to a straightly forward position May 1, 2022 Issued
Array ( [id] => 20337726 [patent_doc_number] => 20250341846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-06 [patent_title] => SYSTEM INFRASTRUCTURE FOR MANNED VERTICAL TAKE-OFF AND LANDING AERIAL VEHICLES [patent_app_type] => utility [patent_app_number] => 18/556023 [patent_app_country] => US [patent_app_date] => 2022-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25560 [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] => 18556023 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/556023
SYSTEM INFRASTRUCTURE FOR MANNED VERTICAL TAKE-OFF AND LANDING AERIAL VEHICLES Apr 19, 2022 Abandoned
Array ( [id] => 18187293 [patent_doc_number] => 11577857 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Systems and methods for performing remote maintenance [patent_app_type] => utility [patent_app_number] => 17/719057 [patent_app_country] => US [patent_app_date] => 2022-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 7299 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17719057 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/719057
Systems and methods for performing remote maintenance Apr 11, 2022 Issued
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