Search

Ling X. Xu

Examiner (ID: 19740, Phone: (571)272-7414 , Office: P/3991 )

Most Active Art Unit
1775
Art Unit(s)
3991, 1794, 1775, 1774, 1784
Total Applications
792
Issued Applications
603
Pending Applications
44
Abandoned Applications
148

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19483415 [patent_doc_number] => 20240331457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => AIRCRAFT USAGE TRACKING SYSTEM AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 18/127607 [patent_app_country] => US [patent_app_date] => 2023-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4940 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18127607 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/127607
Aircraft usage tracking system and related methods Mar 27, 2023 Issued
Array ( [id] => 20084782 [patent_doc_number] => 20250214718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => METHOD FOR MONITORING THE STATE OF HEALTH OF AN AIRCRAFT TURBOMACHINE [patent_app_type] => utility [patent_app_number] => 18/851532 [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] => 4320 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18851532 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/851532
METHOD FOR MONITORING THE STATE OF HEALTH OF AN AIRCRAFT TURBOMACHINE Mar 26, 2023 Pending
Array ( [id] => 20042848 [patent_doc_number] => 20250181070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => REMOTE SHIP MANEUVERING SYSTEM, SHIP CONTROL DEVICE, INPUT DEVICE, REMOTE SHIP MANEUVERING METHOD, AND PROGRAM [patent_app_type] => utility [patent_app_number] => 18/851333 [patent_app_country] => US [patent_app_date] => 2023-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12820 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18851333 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/851333
REMOTE SHIP MANEUVERING SYSTEM, SHIP CONTROL DEVICE, INPUT DEVICE, REMOTE SHIP MANEUVERING METHOD, AND PROGRAM Mar 22, 2023 Pending
Array ( [id] => 18627681 [patent_doc_number] => 20230286499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => COLLISION AVOIDANCE WARNING SYSTEM AND METHOD FOR CONTROLLING THE SAME [patent_app_type] => utility [patent_app_number] => 18/118137 [patent_app_country] => US [patent_app_date] => 2023-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3816 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18118137 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/118137
COLLISION AVOIDANCE WARNING SYSTEM AND METHOD FOR CONTROLLING THE SAME Mar 6, 2023 Abandoned
Array ( [id] => 18648916 [patent_doc_number] => 20230294701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => DRIVING SUPPORT DEVICE, VEHICLE, DRIVING SUPPORT METHOD, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/109944 [patent_app_country] => US [patent_app_date] => 2023-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9074 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18109944 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/109944
Driving support device, vehicle, driving support method, and storage medium Feb 14, 2023 Issued
Array ( [id] => 20433012 [patent_doc_number] => 12503128 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Telemetry predictive control for vehicle operations [patent_app_type] => utility [patent_app_number] => 18/107760 [patent_app_country] => US [patent_app_date] => 2023-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6738 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18107760 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/107760
Telemetry predictive control for vehicle operations Feb 8, 2023 Issued
Array ( [id] => 20345664 [patent_doc_number] => 12469398 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Automated data parsing and conversion for efficient visualizations [patent_app_type] => utility [patent_app_number] => 18/160797 [patent_app_country] => US [patent_app_date] => 2023-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1123 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18160797 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/160797
Automated data parsing and conversion for efficient visualizations Jan 26, 2023 Issued
Array ( [id] => 18665712 [patent_doc_number] => 11772583 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => System, method, and apparatus for managing vehicle automation [patent_app_type] => utility [patent_app_number] => 18/093955 [patent_app_country] => US [patent_app_date] => 2023-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 56 [patent_no_of_words] => 32269 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18093955 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/093955
System, method, and apparatus for managing vehicle automation Jan 5, 2023 Issued
Array ( [id] => 19792935 [patent_doc_number] => 12233863 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Vehicle driving assist device [patent_app_type] => utility [patent_app_number] => 18/149317 [patent_app_country] => US [patent_app_date] => 2023-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 12092 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18149317 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/149317
Vehicle driving assist device Jan 2, 2023 Issued
Array ( [id] => 19730918 [patent_doc_number] => 12208907 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-28 [patent_title] => Systems and methods for estimating flight range of an electric aircraft [patent_app_type] => utility [patent_app_number] => 18/090355 [patent_app_country] => US [patent_app_date] => 2022-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 21606 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 18090355 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/090355
Systems and methods for estimating flight range of an electric aircraft Dec 27, 2022 Issued
Array ( [id] => 19219280 [patent_doc_number] => 20240183984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => METHOD AND DEVICE FOR CONTROLLING MOBILE TARGET ROBOT FOR SENSOR CALIBRATION [patent_app_type] => utility [patent_app_number] => 18/085531 [patent_app_country] => US [patent_app_date] => 2022-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7867 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18085531 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/085531
Method and device for controlling mobile target robot for sensor calibration Dec 19, 2022 Issued
Array ( [id] => 19182434 [patent_doc_number] => 11989021 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-05-21 [patent_title] => Method for overcoming obstructions of a robotic device [patent_app_type] => utility [patent_app_number] => 18/074435 [patent_app_country] => US [patent_app_date] => 2022-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 17045 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18074435 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/074435
Method for overcoming obstructions of a robotic device Dec 1, 2022 Issued
Array ( [id] => 20302033 [patent_doc_number] => 12448007 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Imitation learning for trajectory planning [patent_app_type] => utility [patent_app_number] => 18/060316 [patent_app_country] => US [patent_app_date] => 2022-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10607 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18060316 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/060316
Imitation learning for trajectory planning Nov 29, 2022 Issued
Array ( [id] => 19745020 [patent_doc_number] => 20250033585 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => VEHICLE-MOUNTED APPARATUS, PROGRAM, AND INFORMATION PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 18/714872 [patent_app_country] => US [patent_app_date] => 2022-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7421 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18714872 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/714872
Vehicle-mounted apparatus, program, and information processing method Nov 20, 2022 Issued
Array ( [id] => 19190920 [patent_doc_number] => 20240169833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => COLLABORATIVE RULESET MANAGEMENT FOR VEHICLES [patent_app_type] => utility [patent_app_number] => 18/056899 [patent_app_country] => US [patent_app_date] => 2022-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12286 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18056899 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/056899
Collaborative ruleset management for vehicles Nov 17, 2022 Issued
Array ( [id] => 19157188 [patent_doc_number] => 20240149895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => Map Based Annotation for Autonomous Movement Models Training [patent_app_type] => utility [patent_app_number] => 18/052922 [patent_app_country] => US [patent_app_date] => 2022-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10905 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 334 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18052922 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/052922
Map based annotation for autonomous movement models training Nov 5, 2022 Issued
Array ( [id] => 18721055 [patent_doc_number] => 11798407 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-10-24 [patent_title] => Method and system for identifying lane changing intention of manually driven vehicle [patent_app_type] => utility [patent_app_number] => 18/036883 [patent_app_country] => US [patent_app_date] => 2022-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 4651 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 421 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18036883 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/036883
Method and system for identifying lane changing intention of manually driven vehicle Oct 30, 2022 Issued
Array ( [id] => 19650890 [patent_doc_number] => 12172657 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Machine learning-based predictive dynamics for vehicle motion control [patent_app_type] => utility [patent_app_number] => 18/049809 [patent_app_country] => US [patent_app_date] => 2022-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 8091 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18049809 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/049809
Machine learning-based predictive dynamics for vehicle motion control Oct 25, 2022 Issued
Array ( [id] => 19369402 [patent_doc_number] => 12061482 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-13 [patent_title] => Sensor data prioritization for autonomous vehicle based on vehicle operation data [patent_app_type] => utility [patent_app_number] => 17/972870 [patent_app_country] => US [patent_app_date] => 2022-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9225 [patent_no_of_claims] => 20 [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] => 17972870 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/972870
Sensor data prioritization for autonomous vehicle based on vehicle operation data Oct 24, 2022 Issued
Array ( [id] => 19551515 [patent_doc_number] => 12135217 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-05 [patent_title] => Systems and methods for multi-modality autonomous vehicle transport [patent_app_type] => utility [patent_app_number] => 17/966863 [patent_app_country] => US [patent_app_date] => 2022-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 11530 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17966863 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/966863
Systems and methods for multi-modality autonomous vehicle transport Oct 15, 2022 Issued
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