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] => 17672092 [patent_doc_number] => 20220185259 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => BRAKE TEMPERATURE ESTIMATION [patent_app_type] => utility [patent_app_number] => 17/551807 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11035 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17551807 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/551807
BRAKE TEMPERATURE ESTIMATION Dec 14, 2021 Abandoned
Array ( [id] => 18435359 [patent_doc_number] => 20230182653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => Vehicle Interfaced Smartphone Control Device [patent_app_type] => utility [patent_app_number] => 17/552106 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2099 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17552106 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/552106
Vehicle interfaced smartphone control device Dec 14, 2021 Issued
Array ( [id] => 18479107 [patent_doc_number] => 11692841 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-07-04 [patent_title] => Suggesting a route based on desired amount of driver interaction [patent_app_type] => utility [patent_app_number] => 17/540306 [patent_app_country] => US [patent_app_date] => 2021-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 9143 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17540306 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/540306
Suggesting a route based on desired amount of driver interaction Dec 1, 2021 Issued
Array ( [id] => 18357291 [patent_doc_number] => 11645696 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-09 [patent_title] => Delivery system having robot vehicles with temperature and humidity control compartments [patent_app_type] => utility [patent_app_number] => 17/539819 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 10604 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17539819 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/539819
Delivery system having robot vehicles with temperature and humidity control compartments Nov 30, 2021 Issued
Array ( [id] => 18751088 [patent_doc_number] => 11810405 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Autonomous vehicle advanced sensing and response [patent_app_type] => utility [patent_app_number] => 17/539083 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 48 [patent_figures_cnt] => 50 [patent_no_of_words] => 35931 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17539083 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/539083
Autonomous vehicle advanced sensing and response Nov 29, 2021 Issued
Array ( [id] => 19478558 [patent_doc_number] => 20240326600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => METHOD FOR MONITORING THE SUPPLY OF ENERGY TO A MOTOR VEHICLE [patent_app_type] => utility [patent_app_number] => 18/260167 [patent_app_country] => US [patent_app_date] => 2021-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6861 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18260167 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/260167
Method for monitoring the supply of energy to a motor vehicle Nov 24, 2021 Issued
Array ( [id] => 19703184 [patent_doc_number] => 12197208 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Camera calibration [patent_app_type] => utility [patent_app_number] => 17/515855 [patent_app_country] => US [patent_app_date] => 2021-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9241 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17515855 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/515855
Camera calibration Oct 31, 2021 Issued
Array ( [id] => 19579517 [patent_doc_number] => 12145613 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Apparatus and method for providing autonomous driving information [patent_app_type] => utility [patent_app_number] => 17/515799 [patent_app_country] => US [patent_app_date] => 2021-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9055 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17515799 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/515799
Apparatus and method for providing autonomous driving information Oct 31, 2021 Issued
Array ( [id] => 18348712 [patent_doc_number] => 20230136823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => SYSTEMS AND METHODS FOR EMERGENCY SHUTDOWN OF AN ELECTRIC CHARGER IN RESPONSE TO A DISCONNECTION [patent_app_type] => utility [patent_app_number] => 17/515451 [patent_app_country] => US [patent_app_date] => 2021-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 38132 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17515451 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/515451
Systems and methods for emergency shutdown of an electric charger in response to a disconnection Oct 29, 2021 Issued
Array ( [id] => 19441591 [patent_doc_number] => 12091835 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Work vehicle implement joint orientation system and method [patent_app_type] => utility [patent_app_number] => 17/509701 [patent_app_country] => US [patent_app_date] => 2021-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 11388 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17509701 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/509701
Work vehicle implement joint orientation system and method Oct 24, 2021 Issued
Array ( [id] => 17520065 [patent_doc_number] => 20220105913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => BRAKE CONTROLLER FOR A TOWED VEHICLE WITH COMBINED BRAKE AND TURN LIGHTS [patent_app_type] => utility [patent_app_number] => 17/489420 [patent_app_country] => US [patent_app_date] => 2021-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6606 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 17489420 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/489420
Brake controller for a towed vehicle with combined brake and turn lights Sep 28, 2021 Issued
Array ( [id] => 17810334 [patent_doc_number] => 20220262169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => VEHICLE TELEMATICS AND ACCOUNT MANAGEMENT [patent_app_type] => utility [patent_app_number] => 17/486673 [patent_app_country] => US [patent_app_date] => 2021-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31064 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17486673 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/486673
Vehicle telematics and account management Sep 26, 2021 Issued
Array ( [id] => 17922505 [patent_doc_number] => 11465734 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-10-11 [patent_title] => Systems and methods for distrubuted flight controllers for redundancy for an electric aircraft [patent_app_type] => utility [patent_app_number] => 17/476795 [patent_app_country] => US [patent_app_date] => 2021-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 31386 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17476795 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/476795
Systems and methods for distrubuted flight controllers for redundancy for an electric aircraft Sep 15, 2021 Issued
Array ( [id] => 19531296 [patent_doc_number] => 20240355198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => OBJECT PRESENCE DETECTION SYSTEM, OBJECT PRESENCE DETECTION METHOD AND COMPUTER READABLE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/688099 [patent_app_country] => US [patent_app_date] => 2021-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6367 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18688099 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/688099
OBJECT PRESENCE DETECTION SYSTEM, OBJECT PRESENCE DETECTION METHOD AND COMPUTER READABLE MEDIUM Sep 14, 2021 Pending
Array ( [id] => 18710931 [patent_doc_number] => 20230333560 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => PLANAR ROBOTS DEAD-RECKONING WITH OPTICAL FLOW, WHEEL ENCODER AND INERTIAL MEASUREMENT UNIT [patent_app_type] => utility [patent_app_number] => 18/042945 [patent_app_country] => US [patent_app_date] => 2021-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8764 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18042945 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/042945
Planar robots dead-reckoning with optical flow, wheel encoder and inertial measurement unit Aug 30, 2021 Issued
Array ( [id] => 17810414 [patent_doc_number] => 20220262249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => RESCHEDULING SYSTEM, RESCHEDULING METHOD, SCHEDULE PREDICTION SIMULATOR UNIT, RESCHEDULING DECISION UNIT, AND SET OF PROGRAMS FOR RESCHEDULING [patent_app_type] => utility [patent_app_number] => 17/460358 [patent_app_country] => US [patent_app_date] => 2021-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8205 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17460358 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/460358
RESCHEDULING SYSTEM, RESCHEDULING METHOD, SCHEDULE PREDICTION SIMULATOR UNIT, RESCHEDULING DECISION UNIT, AND SET OF PROGRAMS FOR RESCHEDULING Aug 29, 2021 Abandoned
Array ( [id] => 17578143 [patent_doc_number] => 20220134998 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => CARD KEY AND METHOD OF CONTROLLING VEHICLE USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/410680 [patent_app_country] => US [patent_app_date] => 2021-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7538 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17410680 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/410680
Card key and method of controlling vehicle using the same Aug 23, 2021 Issued
Array ( [id] => 19737988 [patent_doc_number] => 12214806 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Robotic source detection device and method [patent_app_type] => utility [patent_app_number] => 17/399840 [patent_app_country] => US [patent_app_date] => 2021-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 14640 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17399840 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/399840
Robotic source detection device and method Aug 10, 2021 Issued
Array ( [id] => 19325473 [patent_doc_number] => 12043135 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Assisted parking of electrical vehicle at charging station [patent_app_type] => utility [patent_app_number] => 17/444638 [patent_app_country] => US [patent_app_date] => 2021-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7685 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17444638 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/444638
Assisted parking of electrical vehicle at charging station Aug 5, 2021 Issued
Array ( [id] => 18715786 [patent_doc_number] => 11793100 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Agricultural toolbar apparatus, systems, and methods [patent_app_type] => utility [patent_app_number] => 17/393592 [patent_app_country] => US [patent_app_date] => 2021-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 28 [patent_no_of_words] => 8867 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [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] => 17393592 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/393592
Agricultural toolbar apparatus, systems, and methods Aug 3, 2021 Issued
Menu