Search

David J. Pearson

Examiner (ID: 80, Phone: (571)272-0711 , Office: P/2438 )

Most Active Art Unit
2438
Art Unit(s)
2137, 2437, 2438, 2407
Total Applications
951
Issued Applications
692
Pending Applications
71
Abandoned Applications
199

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20492099 [patent_doc_number] => 12533958 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => System for diagnostic of a battery pack, and method thereof [patent_app_type] => utility [patent_app_number] => 18/386059 [patent_app_country] => US [patent_app_date] => 2023-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4450 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18386059 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/386059
System for diagnostic of a battery pack, and method thereof Oct 31, 2023 Issued
Array ( [id] => 20577912 [patent_doc_number] => 12570153 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Dual power supply apparatus, and system and method for operating autonomous vehicle [patent_app_type] => utility [patent_app_number] => 18/385668 [patent_app_country] => US [patent_app_date] => 2023-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3335 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18385668 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/385668
Dual power supply apparatus, and system and method for operating autonomous vehicle Oct 30, 2023 Issued
Array ( [id] => 19398356 [patent_doc_number] => 12072717 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => System and method for controlling differential thrust of a blown lift aircraft [patent_app_type] => utility [patent_app_number] => 18/494416 [patent_app_country] => US [patent_app_date] => 2023-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10916 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18494416 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/494416
System and method for controlling differential thrust of a blown lift aircraft Oct 24, 2023 Issued
Array ( [id] => 19117203 [patent_doc_number] => 20240128953 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => POWER SWITCHING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/486272 [patent_app_country] => US [patent_app_date] => 2023-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8240 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18486272 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/486272
POWER SWITCHING SYSTEM Oct 12, 2023 Pending
Array ( [id] => 19726740 [patent_doc_number] => 20250029491 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => ROUTE INTELLIGENCE FOR CITY NODES [patent_app_type] => utility [patent_app_number] => 18/481924 [patent_app_country] => US [patent_app_date] => 2023-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 46327 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18481924 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/481924
ROUTE INTELLIGENCE FOR CITY NODES Oct 4, 2023 Pending
Array ( [id] => 19159112 [patent_doc_number] => 20240151819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => LIDAR SYSTEM [patent_app_type] => utility [patent_app_number] => 18/481678 [patent_app_country] => US [patent_app_date] => 2023-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19038 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18481678 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/481678
LIDAR system Oct 4, 2023 Issued
Array ( [id] => 19252262 [patent_doc_number] => 20240203259 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => METHOD AND APPARATUS FOR ASSISTING RIGHT TURN OF VEHICLE BASED ON UWB COMMUNICATION AND V2X COMMUNICATION AT INTERSECTION [patent_app_type] => utility [patent_app_number] => 18/376967 [patent_app_country] => US [patent_app_date] => 2023-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10210 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18376967 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/376967
Method and apparatus for assisting right turn of vehicle based on UWB communication and V2X communication at intersection Oct 4, 2023 Issued
Array ( [id] => 20395003 [patent_doc_number] => 20250370478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-04 [patent_title] => AUTONOMOUS INSPECTION METHOD OF INSPECTION DEVICE AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/877898 [patent_app_country] => US [patent_app_date] => 2023-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6193 [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] => 18877898 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/877898
AUTONOMOUS INSPECTION METHOD OF INSPECTION DEVICE AND ELECTRONIC DEVICE Sep 27, 2023 Pending
Array ( [id] => 20651205 [patent_doc_number] => 20260103218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-16 [patent_title] => XYZ MOTION PLANNING FOR VEHICLES [patent_app_type] => utility [patent_app_number] => 19/114669 [patent_app_country] => US [patent_app_date] => 2023-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5855 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19114669 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/114669
XYZ MOTION PLANNING FOR VEHICLES Sep 27, 2023 Pending
Array ( [id] => 19868258 [patent_doc_number] => 20250107044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => PERFORMANCE IN TWO-PHASE COOLING SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/373537 [patent_app_country] => US [patent_app_date] => 2023-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7864 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18373537 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/373537
PERFORMANCE IN TWO-PHASE COOLING SYSTEMS Sep 26, 2023 Pending
Array ( [id] => 19021156 [patent_doc_number] => 20240077327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => Evaluating and Presenting Pick-Up and Drop-Off Locations in a Situational Awareness View of an Autonomous Vehicle [patent_app_type] => utility [patent_app_number] => 18/474505 [patent_app_country] => US [patent_app_date] => 2023-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11925 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18474505 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/474505
Evaluating and presenting pick-up and drop-off locations in a situational awareness view of an autonomous vehicle Sep 25, 2023 Issued
Array ( [id] => 19187216 [patent_doc_number] => 20240166129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => VEHICLE ALARM BASED ON DETECTED OPERATIONAL RISK [patent_app_type] => utility [patent_app_number] => 18/372925 [patent_app_country] => US [patent_app_date] => 2023-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5657 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18372925 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/372925
VEHICLE ALARM BASED ON DETECTED OPERATIONAL RISK Sep 25, 2023 Pending
Array ( [id] => 20215816 [patent_doc_number] => 12412470 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Area monitoring system and area monitoring method [patent_app_type] => utility [patent_app_number] => 18/372715 [patent_app_country] => US [patent_app_date] => 2023-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 9530 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18372715 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/372715
Area monitoring system and area monitoring method Sep 25, 2023 Issued
Array ( [id] => 19443746 [patent_doc_number] => 12094024 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-09-17 [patent_title] => Dynamically generating and updating multipliers for a transportation matching system using machine learning [patent_app_type] => utility [patent_app_number] => 18/469127 [patent_app_country] => US [patent_app_date] => 2023-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 19699 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18469127 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/469127
Dynamically generating and updating multipliers for a transportation matching system using machine learning Sep 17, 2023 Issued
Array ( [id] => 20492222 [patent_doc_number] => 12534083 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Apparatus and method of processing traffic light information of autonomous vehicle [patent_app_type] => utility [patent_app_number] => 18/466009 [patent_app_country] => US [patent_app_date] => 2023-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18466009 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/466009
Apparatus and method of processing traffic light information of autonomous vehicle Sep 12, 2023 Issued
Array ( [id] => 19634177 [patent_doc_number] => 20240412626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => APPARATUS AND METHOD FOR ASSIGNING TEMPORARY IDENTIFIER FOR GUIDANCE ZONE [patent_app_type] => utility [patent_app_number] => 18/462435 [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] => 3596 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18462435 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/462435
APPARATUS AND METHOD FOR ASSIGNING TEMPORARY IDENTIFIER FOR GUIDANCE ZONE Sep 6, 2023 Abandoned
Array ( [id] => 18845191 [patent_doc_number] => 20230407595 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => Hardware Component Configuration For Autonomous Control Of Powered Earth-Moving Vehicles [patent_app_type] => utility [patent_app_number] => 18/241055 [patent_app_country] => US [patent_app_date] => 2023-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11459 [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] => 18241055 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/241055
Hardware component configuration for autonomous control of powered earth-moving vehicles Aug 30, 2023 Issued
Array ( [id] => 19002926 [patent_doc_number] => 20240066997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => METHOD AND CONTROL DEVICE FOR OPERATING A VEHICLE DRIVELINE [patent_app_type] => utility [patent_app_number] => 18/240537 [patent_app_country] => US [patent_app_date] => 2023-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4883 [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] => 18240537 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/240537
Method and control device for operating a vehicle driveline Aug 30, 2023 Issued
Array ( [id] => 18817054 [patent_doc_number] => 20230391394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => Steer-by-Wire Systems and Methods of Operating Thereof in Vehicles [patent_app_type] => utility [patent_app_number] => 18/454506 [patent_app_country] => US [patent_app_date] => 2023-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12127 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18454506 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/454506
Steer-by-wire systems and methods of operating thereof in vehicles Aug 22, 2023 Issued
Array ( [id] => 20667250 [patent_doc_number] => 12609030 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-21 [patent_title] => Method and system for automatically recording and transmitting parking space numbers [patent_app_type] => utility [patent_app_number] => 18/449723 [patent_app_country] => US [patent_app_date] => 2023-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18449723 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/449723
Method and system for automatically recording and transmitting parking space numbers Aug 14, 2023 Issued
Menu