Search

Khai Tran

Examiner (ID: 13593, Phone: (571)272-3019 , Office: P/2632 )

Most Active Art Unit
2632
Art Unit(s)
2631, 2731, 2632, 2611, 2637
Total Applications
2417
Issued Applications
2172
Pending Applications
144
Abandoned Applications
126

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17569799 [patent_doc_number] => 11318050 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-03 [patent_title] => Navigation assistance for the visually impaired [patent_app_type] => utility [patent_app_number] => 16/254780 [patent_app_country] => US [patent_app_date] => 2019-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 11226 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16254780 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/254780
Navigation assistance for the visually impaired Jan 22, 2019 Issued
Array ( [id] => 16192245 [patent_doc_number] => 20200233094 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => SYSTEM AND METHOD FOR POSITIONING IN URBAN CANYONS [patent_app_type] => utility [patent_app_number] => 16/255198 [patent_app_country] => US [patent_app_date] => 2019-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6548 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16255198 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/255198
SYSTEM AND METHOD FOR POSITIONING IN URBAN CANYONS Jan 22, 2019 Abandoned
Array ( [id] => 14314539 [patent_doc_number] => 20190146973 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-16 [patent_title] => Systems and Methods for Predictive Augmentation of Vehicle Service Procedures [patent_app_type] => utility [patent_app_number] => 16/244679 [patent_app_country] => US [patent_app_date] => 2019-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13334 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16244679 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/244679
Systems and methods for predictive augmentation of vehicle service procedures Jan 9, 2019 Issued
Array ( [id] => 15495073 [patent_doc_number] => 20200047725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => HYBRID POWER BRAKE CONTROL SYSTEM AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/234574 [patent_app_country] => US [patent_app_date] => 2018-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1999 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16234574 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/234574
HYBRID POWER BRAKE CONTROL SYSTEM AND CONTROL METHOD THEREOF Dec 27, 2018 Abandoned
Array ( [id] => 16384903 [patent_doc_number] => 10809736 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-20 [patent_title] => ST-graph learning based decision for autonomous driving vehicle [patent_app_type] => utility [patent_app_number] => 16/233494 [patent_app_country] => US [patent_app_date] => 2018-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 7970 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16233494 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/233494
ST-graph learning based decision for autonomous driving vehicle Dec 26, 2018 Issued
Array ( [id] => 15193035 [patent_doc_number] => 10493996 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-03 [patent_title] => Method and system for impaired driving detection, monitoring and accident prevention with driving habits [patent_app_type] => utility [patent_app_number] => 16/232329 [patent_app_country] => US [patent_app_date] => 2018-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 24722 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16232329 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/232329
Method and system for impaired driving detection, monitoring and accident prevention with driving habits Dec 25, 2018 Issued
Array ( [id] => 16089321 [patent_doc_number] => 20200198647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => METHOD FOR V2V COMMUNICATION FOR AERODYNAMICS [patent_app_type] => utility [patent_app_number] => 16/230852 [patent_app_country] => US [patent_app_date] => 2018-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4508 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16230852 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/230852
METHOD FOR V2V COMMUNICATION FOR AERODYNAMICS Dec 20, 2018 Abandoned
Array ( [id] => 16414100 [patent_doc_number] => 10821969 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-03 [patent_title] => Systems and methods to improve ride comfort for users within a vehicle during operation of the vehicle [patent_app_type] => utility [patent_app_number] => 16/223501 [patent_app_country] => US [patent_app_date] => 2018-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6713 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 371 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16223501 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/223501
Systems and methods to improve ride comfort for users within a vehicle during operation of the vehicle Dec 17, 2018 Issued
Array ( [id] => 14714637 [patent_doc_number] => 20190248382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-15 [patent_title] => AUTONOMOUS DRIVING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/220090 [patent_app_country] => US [patent_app_date] => 2018-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6271 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16220090 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/220090
Autonomous driving system Dec 13, 2018 Issued
Array ( [id] => 16030387 [patent_doc_number] => 10677604 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-06-09 [patent_title] => Continuously updatable computer-generated routes with continuously configurable virtual bus stops for passenger ride-sharing of a fleet of ride-sharing vehicles and computer transportation systems and computer-implemented methods for use thereof [patent_app_type] => utility [patent_app_number] => 16/220698 [patent_app_country] => US [patent_app_date] => 2018-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 16566 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16220698 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/220698
Continuously updatable computer-generated routes with continuously configurable virtual bus stops for passenger ride-sharing of a fleet of ride-sharing vehicles and computer transportation systems and computer-implemented methods for use thereof Dec 13, 2018 Issued
Array ( [id] => 19311027 [patent_doc_number] => 12036824 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Transmitter [patent_app_type] => utility [patent_app_number] => 17/297638 [patent_app_country] => US [patent_app_date] => 2018-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 5141 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17297638 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/297638
Transmitter Dec 12, 2018 Issued
Array ( [id] => 14374347 [patent_doc_number] => 20190161086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-30 [patent_title] => METHOD AND MECHANISM FOR ASSISTED PERFORMANCE OF A REVERSE-TURNING MANEUVER OF A VEHICLE [patent_app_type] => utility [patent_app_number] => 16/203155 [patent_app_country] => US [patent_app_date] => 2018-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3255 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16203155 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/203155
METHOD AND MECHANISM FOR ASSISTED PERFORMANCE OF A REVERSE-TURNING MANEUVER OF A VEHICLE Nov 27, 2018 Abandoned
Array ( [id] => 15698889 [patent_doc_number] => 10605615 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-31 [patent_title] => Vehicle routing and notifications based on characteristics [patent_app_type] => utility [patent_app_number] => 16/203358 [patent_app_country] => US [patent_app_date] => 2018-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8619 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16203358 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/203358
Vehicle routing and notifications based on characteristics Nov 27, 2018 Issued
Array ( [id] => 18117222 [patent_doc_number] => 11548598 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-10 [patent_title] => Image generating device and method of generating image [patent_app_type] => utility [patent_app_number] => 16/970306 [patent_app_country] => US [patent_app_date] => 2018-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 12530 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16970306 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/970306
Image generating device and method of generating image Nov 26, 2018 Issued
Array ( [id] => 17207431 [patent_doc_number] => 11167788 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Electric power steering device [patent_app_type] => utility [patent_app_number] => 16/201214 [patent_app_country] => US [patent_app_date] => 2018-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6734 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16201214 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/201214
Electric power steering device Nov 26, 2018 Issued
Array ( [id] => 14374103 [patent_doc_number] => 20190160964 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-30 [patent_title] => CONTROLLING A DRIVE SYSTEM FOR AT LEAST ONE AXLE OF A MOTOR VEHICLE [patent_app_type] => utility [patent_app_number] => 16/199309 [patent_app_country] => US [patent_app_date] => 2018-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5092 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 16199309 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/199309
Controlling a drive system for at least one axle of a motor vehicle Nov 25, 2018 Issued
Array ( [id] => 17976779 [patent_doc_number] => 11493637 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Systems and methods for providing a health coaching message [patent_app_type] => utility [patent_app_number] => 16/197839 [patent_app_country] => US [patent_app_date] => 2018-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 32 [patent_no_of_words] => 19510 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16197839 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/197839
Systems and methods for providing a health coaching message Nov 20, 2018 Issued
Array ( [id] => 14105393 [patent_doc_number] => 20190094372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => SYSTEMS AND METHODS FOR PROVIDING A HEALTH COACHING MESSAGE [patent_app_type] => utility [patent_app_number] => 16/197780 [patent_app_country] => US [patent_app_date] => 2018-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19515 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16197780 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/197780
Systems and methods for providing a health coaching message Nov 20, 2018 Issued
Array ( [id] => 15543609 [patent_doc_number] => 10571577 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-25 [patent_title] => Systems and methods for presenting route traversal information [patent_app_type] => utility [patent_app_number] => 16/197790 [patent_app_country] => US [patent_app_date] => 2018-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 32 [patent_no_of_words] => 19515 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16197790 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/197790
Systems and methods for presenting route traversal information Nov 20, 2018 Issued
Array ( [id] => 17091036 [patent_doc_number] => 11119220 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-14 [patent_title] => Systems and methods for providing a health coaching message [patent_app_type] => utility [patent_app_number] => 16/197829 [patent_app_country] => US [patent_app_date] => 2018-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 32 [patent_no_of_words] => 19515 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16197829 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/197829
Systems and methods for providing a health coaching message Nov 20, 2018 Issued
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