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] => 19419753 [patent_doc_number] => 20240295876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => DETERMINING A THREE-DIMENSIONAL MODEL OF A SCAN TARGET [patent_app_type] => utility [patent_app_number] => 18/520072 [patent_app_country] => US [patent_app_date] => 2023-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29490 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18520072 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/520072
Determining a three-dimensional model of a scan target Nov 26, 2023 Issued
Array ( [id] => 19450704 [patent_doc_number] => 20240310834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => Unmanned Aerial Vehicle Adaptable to Obstructions [patent_app_type] => utility [patent_app_number] => 18/520089 [patent_app_country] => US [patent_app_date] => 2023-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29490 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18520089 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/520089
Unmanned aerial vehicle adaptable to obstructions Nov 26, 2023 Issued
Array ( [id] => 19158477 [patent_doc_number] => 20240151184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => METHOD OF DETERMINING AN OPERATING CONDITION OF A VALVE OF AN AIRCRAFT SYSTEM [patent_app_type] => utility [patent_app_number] => 18/519489 [patent_app_country] => US [patent_app_date] => 2023-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6376 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18519489 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/519489
METHOD OF DETERMINING AN OPERATING CONDITION OF A VALVE OF AN AIRCRAFT SYSTEM Nov 26, 2023 Pending
Array ( [id] => 20273421 [patent_doc_number] => 12443201 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => System and method of adjusting the automated plant marshaling based on dynamic RF signals [patent_app_type] => utility [patent_app_number] => 18/518152 [patent_app_country] => US [patent_app_date] => 2023-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18518152 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/518152
System and method of adjusting the automated plant marshaling based on dynamic RF signals Nov 21, 2023 Issued
Array ( [id] => 20017670 [patent_doc_number] => 20250155892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => THERMAL IMAGING WITH PERSPECTIVE CORRECTION [patent_app_type] => utility [patent_app_number] => 18/510278 [patent_app_country] => US [patent_app_date] => 2023-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7656 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18510278 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/510278
Thermal imaging with perspective correction Nov 14, 2023 Issued
Array ( [id] => 19106674 [patent_doc_number] => 11959763 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-04-16 [patent_title] => Methods and systems of generating route guidance in near real-time [patent_app_type] => utility [patent_app_number] => 18/389530 [patent_app_country] => US [patent_app_date] => 2023-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 23 [patent_no_of_words] => 19385 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18389530 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/389530
Methods and systems of generating route guidance in near real-time Nov 13, 2023 Issued
Array ( [id] => 19375936 [patent_doc_number] => 12067507 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Automatically determining optimal transport service locations for points of interest from noisy multimodal data [patent_app_type] => utility [patent_app_number] => 18/506670 [patent_app_country] => US [patent_app_date] => 2023-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6433 [patent_no_of_claims] => 20 [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] => 18506670 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/506670
Automatically determining optimal transport service locations for points of interest from noisy multimodal data Nov 9, 2023 Issued
Array ( [id] => 20257519 [patent_doc_number] => 12429869 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Material handling vehicle mode transition systems and methods [patent_app_type] => utility [patent_app_number] => 18/504644 [patent_app_country] => US [patent_app_date] => 2023-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 1159 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18504644 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/504644
Material handling vehicle mode transition systems and methods Nov 7, 2023 Issued
Array ( [id] => 19120715 [patent_doc_number] => 11964682 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-04-23 [patent_title] => Rail control system and/or method [patent_app_type] => utility [patent_app_number] => 18/499034 [patent_app_country] => US [patent_app_date] => 2023-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 8948 [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] => 18499034 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/499034
Rail control system and/or method Oct 30, 2023 Issued
Array ( [id] => 19097238 [patent_doc_number] => 20240116465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => Operational Control of Vehicle Microprocessor Units [patent_app_type] => utility [patent_app_number] => 18/483513 [patent_app_country] => US [patent_app_date] => 2023-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4645 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18483513 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/483513
Operational Control of Vehicle Microprocessor Units Oct 8, 2023 Pending
Array ( [id] => 19128347 [patent_doc_number] => 20240133700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => Multimodal Vehicle Routing System and Method with Vehicle Parking [patent_app_type] => utility [patent_app_number] => 18/372455 [patent_app_country] => US [patent_app_date] => 2023-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7562 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18372455 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/372455
Multimodal vehicle routing system and method with vehicle parking Sep 24, 2023 Issued
Array ( [id] => 19128347 [patent_doc_number] => 20240133700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => Multimodal Vehicle Routing System and Method with Vehicle Parking [patent_app_type] => utility [patent_app_number] => 18/372455 [patent_app_country] => US [patent_app_date] => 2023-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7562 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18372455 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/372455
Multimodal vehicle routing system and method with vehicle parking Sep 24, 2023 Issued
Array ( [id] => 19037566 [patent_doc_number] => 20240087381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => REFUSE CONTAINER IDENTIFICATION USING PARCEL DATA [patent_app_type] => utility [patent_app_number] => 18/472621 [patent_app_country] => US [patent_app_date] => 2023-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10175 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18472621 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/472621
Refuse container identification using parcel data Sep 21, 2023 Issued
Array ( [id] => 18896925 [patent_doc_number] => 20240012410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => TRANSPORTATION SYSTEMS WITH OPTIMIZATION BASED ON PHYSIOLOGICAL STATE OF OCCUPANTS OF VEHICLES [patent_app_type] => utility [patent_app_number] => 18/371982 [patent_app_country] => US [patent_app_date] => 2023-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 61216 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18371982 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/371982
Transportation systems with optimization based on physiological state of occupants of vehicles Sep 21, 2023 Issued
Array ( [id] => 19872305 [patent_doc_number] => 12265162 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Geomagnetic-aided passive navigation [patent_app_type] => utility [patent_app_number] => 18/473115 [patent_app_country] => US [patent_app_date] => 2023-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 7060 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18473115 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/473115
Geomagnetic-aided passive navigation Sep 21, 2023 Issued
Array ( [id] => 19045077 [patent_doc_number] => 11934186 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Augmented reality in a vehicle configured for changing an emotional state of a rider [patent_app_type] => utility [patent_app_number] => 18/370362 [patent_app_country] => US [patent_app_date] => 2023-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 59 [patent_figures_cnt] => 59 [patent_no_of_words] => 61216 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18370362 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/370362
Augmented reality in a vehicle configured for changing an emotional state of a rider Sep 18, 2023 Issued
Array ( [id] => 19833322 [patent_doc_number] => 20250085108 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => SYSTEMS AND METHODS FOR TRAINING A DRIVING AGENT BASED ON REAL-WORLD DRIVING DATA [patent_app_type] => utility [patent_app_number] => 18/463989 [patent_app_country] => US [patent_app_date] => 2023-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9883 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18463989 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/463989
Systems and methods for training a driving agent based on real-world driving data Sep 7, 2023 Issued
Array ( [id] => 19052756 [patent_doc_number] => 20240094725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => REMOTE ASSISTANCE SYSTEM AND REMOTE ASSISTANCE METHOD [patent_app_type] => utility [patent_app_number] => 18/462407 [patent_app_country] => US [patent_app_date] => 2023-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7005 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18462407 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/462407
Remote assistance system and remote assistance method Sep 6, 2023 Issued
Array ( [id] => 19051576 [patent_doc_number] => 20240093545 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING PROGRAM [patent_app_type] => utility [patent_app_number] => 18/462472 [patent_app_country] => US [patent_app_date] => 2023-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9571 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18462472 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/462472
Information processing apparatus, information processing method, and information processing program Sep 6, 2023 Issued
Array ( [id] => 18863495 [patent_doc_number] => 20230417931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => METHOD FOR REAL-TIME POSITION ESTIMATE CORRECTION OF A MOVABLE OBJECT [patent_app_type] => utility [patent_app_number] => 18/462886 [patent_app_country] => US [patent_app_date] => 2023-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7170 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 18462886 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/462886
Method for real-time position estimate correction of a movable object Sep 6, 2023 Issued
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