Search

Son T. Nguyen

Examiner (ID: 12363, Phone: (571)272-6889 , Office: P/3643 )

Most Active Art Unit
3643
Art Unit(s)
3643
Total Applications
2356
Issued Applications
922
Pending Applications
176
Abandoned Applications
1271

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20790295 [patent_doc_number] => 12664211 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-23 [patent_title] => Method and system for guiding disassembly and reassembly of components of a device [patent_app_type] => utility [patent_app_number] => 18/752400 [patent_app_country] => US [patent_app_date] => 2024-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18752400 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/752400
Method and system for guiding disassembly and reassembly of components of a device Jun 23, 2024 Issued
Array ( [id] => 20717857 [patent_doc_number] => 12633112 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-19 [patent_title] => Methods and apparatus for identifying video-derived data [patent_app_type] => utility [patent_app_number] => 18/750644 [patent_app_country] => US [patent_app_date] => 2024-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8740 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18750644 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/750644
Methods and apparatus for identifying video-derived data Jun 20, 2024 Issued
Array ( [id] => 20030140 [patent_doc_number] => 20250168362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => IMAGE ANALYSIS AND MOTION DETECTION USING INTERFRAME CODING [patent_app_type] => utility [patent_app_number] => 18/748986 [patent_app_country] => US [patent_app_date] => 2024-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6194 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18748986 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/748986
IMAGE ANALYSIS AND MOTION DETECTION USING INTERFRAME CODING Jun 19, 2024 Pending
Array ( [id] => 20359300 [patent_doc_number] => 12475300 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Live document detection in a captured video stream [patent_app_type] => utility [patent_app_number] => 18/744349 [patent_app_country] => US [patent_app_date] => 2024-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 27 [patent_no_of_words] => 8754 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18744349 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/744349
Live document detection in a captured video stream Jun 13, 2024 Issued
Array ( [id] => 20053184 [patent_doc_number] => 20250191406 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => IMAGE-BASED AUTOMATED ERGONOMIC RISK ROOT CAUSE AND SOLUTION IDENTIFICATION SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/742633 [patent_app_country] => US [patent_app_date] => 2024-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4931 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18742633 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/742633
Image-based automated ergonomic risk root cause and solution identification system and method Jun 12, 2024 Issued
Array ( [id] => 19993492 [patent_doc_number] => 20250131714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => SYSTEM AND METHOD OF TRAINING AND OPERATING NEURAL NETWORK MODEL FOR ENHANCED FOLIAGE DETECTION [patent_app_type] => utility [patent_app_number] => 18/741694 [patent_app_country] => US [patent_app_date] => 2024-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14319 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18741694 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/741694
System and method of training and operating neural network model for enhanced foliage detection Jun 11, 2024 Issued
Array ( [id] => 19633893 [patent_doc_number] => 20240412342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => NEURAL WAVEFRONT SHAPING FOR GUIDESTAR-FREE IMAGING THROUGH AN OBSCURANT [patent_app_type] => utility [patent_app_number] => 18/737264 [patent_app_country] => US [patent_app_date] => 2024-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6139 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18737264 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/737264
NEURAL WAVEFRONT SHAPING FOR GUIDESTAR-FREE IMAGING THROUGH AN OBSCURANT Jun 6, 2024 Pending
Array ( [id] => 19452051 [patent_doc_number] => 20240312181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => VIDEO DETECTION METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/674461 [patent_app_country] => US [patent_app_date] => 2024-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19776 [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] => 18674461 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/674461
VIDEO DETECTION METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM May 23, 2024 Pending
Array ( [id] => 20703769 [patent_doc_number] => 12626484 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-12 [patent_title] => Apparatus and method for identifying and displaying material types using multi-energy X-ray backscattering [patent_app_type] => utility [patent_app_number] => 18/664207 [patent_app_country] => US [patent_app_date] => 2024-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18664207 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/664207
Apparatus and method for identifying and displaying material types using multi-energy X-ray backscattering May 13, 2024 Issued
Array ( [id] => 19545772 [patent_doc_number] => 20240362808 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => Validating a Map Reconstruction Using Sensor Data Constraints [patent_app_type] => utility [patent_app_number] => 18/656173 [patent_app_country] => US [patent_app_date] => 2024-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17364 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18656173 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/656173
Validating a map reconstruction using sensor data constraints May 5, 2024 Issued
Array ( [id] => 19420060 [patent_doc_number] => 20240296183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => VISUAL CONTENT SELECTION SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/655090 [patent_app_country] => US [patent_app_date] => 2024-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10839 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18655090 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/655090
VISUAL CONTENT SELECTION SYSTEM AND METHOD May 2, 2024 Pending
Array ( [id] => 20758689 [patent_doc_number] => 12651465 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-09 [patent_title] => Multi-view deep neural network for LiDAR perception [patent_app_type] => utility [patent_app_number] => 18/647415 [patent_app_country] => US [patent_app_date] => 2024-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 26265 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18647415 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/647415
Multi-view deep neural network for LiDAR perception Apr 25, 2024 Issued
Array ( [id] => 19386165 [patent_doc_number] => 20240276035 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => VIDEO TRANSMISSION METHOD, VIDEO RECEPTION METHOD, VIDEO TRANSMISSION APPARATUS, AND VIDEO RECEPTION APPARATUS [patent_app_type] => utility [patent_app_number] => 18/647179 [patent_app_country] => US [patent_app_date] => 2024-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10141 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18647179 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/647179
Video transmission method, video reception method, video transmission apparatus, and video reception apparatus Apr 25, 2024 Issued
Array ( [id] => 20311400 [patent_doc_number] => 20250329029 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-23 [patent_title] => TECHNIQUES FOR ROBUST REAL-TIME MULTIPLE-OBJECT TRACKING WITH DETECTION PROPAGATION AND PER-CLASS OPTIMIZATION [patent_app_type] => utility [patent_app_number] => 18/642890 [patent_app_country] => US [patent_app_date] => 2024-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5714 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18642890 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/642890
TECHNIQUES FOR ROBUST REAL-TIME MULTIPLE-OBJECT TRACKING WITH DETECTION PROPAGATION AND PER-CLASS OPTIMIZATION Apr 22, 2024 Pending
Array ( [id] => 20250496 [patent_doc_number] => 20250299365 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => EPIPOLAR CONSTRAINT-BASED CROSS-CAMERA CALIBRATION VALIDATION [patent_app_type] => utility [patent_app_number] => 18/609302 [patent_app_country] => US [patent_app_date] => 2024-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22232 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18609302 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/609302
EPIPOLAR CONSTRAINT-BASED CROSS-CAMERA CALIBRATION VALIDATION Mar 18, 2024 Pending
Array ( [id] => 20647848 [patent_doc_number] => 12602796 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-14 [patent_title] => System, device, and methods for detecting and obtaining information on objects in a vehicle [patent_app_type] => utility [patent_app_number] => 18/607853 [patent_app_country] => US [patent_app_date] => 2024-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 20213 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 18607853 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/607853
System, device, and methods for detecting and obtaining information on objects in a vehicle Mar 17, 2024 Issued
Array ( [id] => 19435318 [patent_doc_number] => 20240303816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => BOWEL SEGMENTATION SYSTEM AND METHODS [patent_app_type] => utility [patent_app_number] => 18/599573 [patent_app_country] => US [patent_app_date] => 2024-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11861 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18599573 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/599573
BOWEL SEGMENTATION SYSTEM AND METHODS Mar 7, 2024 Pending
Array ( [id] => 19363678 [patent_doc_number] => 20240265712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => BELIEF PROPAGATION FOR RANGE IMAGE MAPPING IN AUTONOMOUS MACHINE APPLICATIONS [patent_app_type] => utility [patent_app_number] => 18/599719 [patent_app_country] => US [patent_app_date] => 2024-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24618 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18599719 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/599719
BELIEF PROPAGATION FOR RANGE IMAGE MAPPING IN AUTONOMOUS MACHINE APPLICATIONS Mar 7, 2024 Pending
Array ( [id] => 19408435 [patent_doc_number] => 20240291946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => TRAILER TRACKING APPARATUS, TRAILER TRACKING SYSTEM, AND TRAILER TRACKING METHOD [patent_app_type] => utility [patent_app_number] => 18/587454 [patent_app_country] => US [patent_app_date] => 2024-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19095 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18587454 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/587454
TRAILER TRACKING APPARATUS, TRAILER TRACKING SYSTEM, AND TRAILER TRACKING METHOD Feb 25, 2024 Pending
Array ( [id] => 19363647 [patent_doc_number] => 20240265681 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => SYSTEM AND METHOD FOR DATA HARVESTING FROM ROBOTIC OPERATIONS FOR CONTINUOUS LEARNING OF AUTONOMOUS ROBOTIC MODELS [patent_app_type] => utility [patent_app_number] => 18/435855 [patent_app_country] => US [patent_app_date] => 2024-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13710 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18435855 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/435855
SYSTEM AND METHOD FOR DATA HARVESTING FROM ROBOTIC OPERATIONS FOR CONTINUOUS LEARNING OF AUTONOMOUS ROBOTIC MODELS Feb 6, 2024 Pending
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