Search

Christine Trinh Le Tu

Examiner (ID: 15624, Phone: (571)272-3831 , Office: P/2117 )

Most Active Art Unit
2117
Art Unit(s)
2313, 2117, 2133, 2785, 2138, 2111, 2413, 2784
Total Applications
1748
Issued Applications
1571
Pending Applications
27
Abandoned Applications
152

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19589172 [patent_doc_number] => 20240386729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => Method and Monitoring Device for Determining an Eye State of a Person, and Motor Vehicle Equipped Therewith [patent_app_type] => utility [patent_app_number] => 18/688836 [patent_app_country] => US [patent_app_date] => 2022-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7892 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18688836 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/688836
Method and monitoring device for determining an eye state of a person, and motor vehicle equipped therewith Aug 29, 2022 Issued
Array ( [id] => 18228026 [patent_doc_number] => 20230067020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => ALCOHOL LEVEL DETECTION DEVICE [patent_app_type] => utility [patent_app_number] => 17/898999 [patent_app_country] => US [patent_app_date] => 2022-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4556 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17898999 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/898999
ALCOHOL LEVEL DETECTION DEVICE Aug 29, 2022 Abandoned
Array ( [id] => 20122997 [patent_doc_number] => 20250238028 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => MAINTENANCE INDICATOR [patent_app_type] => utility [patent_app_number] => 18/700842 [patent_app_country] => US [patent_app_date] => 2022-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1184 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18700842 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/700842
MAINTENANCE INDICATOR Aug 29, 2022 Pending
Array ( [id] => 19003111 [patent_doc_number] => 20240067182 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => DRIVER ATTENTION DETERMINATION USING GAZE DETECTION [patent_app_type] => utility [patent_app_number] => 17/822353 [patent_app_country] => US [patent_app_date] => 2022-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14681 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 17822353 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/822353
Driver attention determination using gaze detection Aug 24, 2022 Issued
Array ( [id] => 18985962 [patent_doc_number] => 20240057931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => LONGITUDINAL DRIVER MONITORING FOR MEDICAL CONDITIONS: COGNITIVE IMPAIRMENTS [patent_app_type] => utility [patent_app_number] => 17/891059 [patent_app_country] => US [patent_app_date] => 2022-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4868 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17891059 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/891059
Longitudinal driver monitoring for medical conditions: cognitive impairments Aug 17, 2022 Issued
Array ( [id] => 19311208 [patent_doc_number] => 12037007 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Traveling video display method and traveling video display system [patent_app_type] => utility [patent_app_number] => 17/885971 [patent_app_country] => US [patent_app_date] => 2022-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 9397 [patent_no_of_claims] => 18 [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] => 17885971 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/885971
Traveling video display method and traveling video display system Aug 10, 2022 Issued
Array ( [id] => 18974792 [patent_doc_number] => 20240054884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => METHODS AND APPARATUSES FOR MONITORING INTRAVENOUS FLUID BAGS [patent_app_type] => utility [patent_app_number] => 17/818864 [patent_app_country] => US [patent_app_date] => 2022-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9390 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17818864 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/818864
Methods and apparatuses for monitoring intravenous fluid bags Aug 9, 2022 Issued
Array ( [id] => 19582157 [patent_doc_number] => 12148282 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Electronic system and method for improving human interaction and activities [patent_app_type] => utility [patent_app_number] => 17/870693 [patent_app_country] => US [patent_app_date] => 2022-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 14611 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17870693 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/870693
Electronic system and method for improving human interaction and activities Jul 20, 2022 Issued
Array ( [id] => 18805608 [patent_doc_number] => 11838785 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Messaging devices and methods [patent_app_type] => utility [patent_app_number] => 17/864718 [patent_app_country] => US [patent_app_date] => 2022-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 10756 [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] => 17864718 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/864718
Messaging devices and methods Jul 13, 2022 Issued
Array ( [id] => 18182010 [patent_doc_number] => 20230042739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => METHOD AND SYSTEM FOR CONTROLLING AND MODIFYING DRIVING BEHAVIORS [patent_app_type] => utility [patent_app_number] => 17/861963 [patent_app_country] => US [patent_app_date] => 2022-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 41613 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 17861963 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/861963
Method and system for controlling and modifying driving behaviors Jul 10, 2022 Issued
Array ( [id] => 17951374 [patent_doc_number] => 20220338393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => EMF SHIELDING MATERIAL FOR AN ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/855188 [patent_app_country] => US [patent_app_date] => 2022-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15387 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17855188 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/855188
EMF shielding material for an electronic device Jun 29, 2022 Issued
Array ( [id] => 20671565 [patent_doc_number] => 12612064 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-28 [patent_title] => Guiding a vehicle based on gaze tracking data [patent_app_type] => utility [patent_app_number] => 18/578309 [patent_app_country] => US [patent_app_date] => 2022-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18578309 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/578309
Guiding a vehicle based on gaze tracking data Jun 29, 2022 Issued
Array ( [id] => 18528374 [patent_doc_number] => 11715370 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-01 [patent_title] => Managing a driving condition anomaly [patent_app_type] => utility [patent_app_number] => 17/807791 [patent_app_country] => US [patent_app_date] => 2022-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 21 [patent_no_of_words] => 19824 [patent_no_of_claims] => 30 [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] => 17807791 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/807791
Managing a driving condition anomaly Jun 19, 2022 Issued
Array ( [id] => 18226767 [patent_doc_number] => 20230065761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => REMOTE DRIVER SUPPORT METHOD, REMOTE DRIVER SUPPORT SYSTEM, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/805947 [patent_app_country] => US [patent_app_date] => 2022-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7785 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17805947 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/805947
REMOTE DRIVER SUPPORT METHOD, REMOTE DRIVER SUPPORT SYSTEM, AND STORAGE MEDIUM Jun 7, 2022 Abandoned
Array ( [id] => 17885946 [patent_doc_number] => 20220301423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => MANAGING A DRIVING CONDITION ANOMALY [patent_app_type] => utility [patent_app_number] => 17/805638 [patent_app_country] => US [patent_app_date] => 2022-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19838 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17805638 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/805638
MANAGING A DRIVING CONDITION ANOMALY Jun 5, 2022 Pending
Array ( [id] => 18003031 [patent_doc_number] => 20220361797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => PORTABLE ELECTROCARDIOGRAPHIC WAVEFORM MEASUREMENT DEVICE, INFORMATION MANAGEMENT SYSTEM, METHOD OF CONTROLLING PORTABLE ELECTROCARDIOGRAPHIC WAVEFORM MEASUREMENT DEVICE, AND NON-TRANSITORY RECORDING MEDIUM INCLUDING PROGRAM RECORDED THEREIN [patent_app_type] => utility [patent_app_number] => 17/804886 [patent_app_country] => US [patent_app_date] => 2022-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8160 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17804886 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/804886
Portable electrocardiographic waveform measurement device, information management system, method of controlling portable electrocardiographic waveform measurement device, and non-transitory recording medium including program recorded therein May 31, 2022 Issued
Array ( [id] => 17870211 [patent_doc_number] => 20220292948 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => AWAKENING DEVICE [patent_app_type] => utility [patent_app_number] => 17/829574 [patent_app_country] => US [patent_app_date] => 2022-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4494 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17829574 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/829574
AWAKENING DEVICE May 31, 2022 Abandoned
Array ( [id] => 19124606 [patent_doc_number] => 11968611 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => Security system cellular communication [patent_app_type] => utility [patent_app_number] => 17/826351 [patent_app_country] => US [patent_app_date] => 2022-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 45 [patent_no_of_words] => 13850 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17826351 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/826351
Security system cellular communication May 26, 2022 Issued
Array ( [id] => 17856789 [patent_doc_number] => 20220286832 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => SECURITY SYSTEM ENROLLMENT [patent_app_type] => utility [patent_app_number] => 17/752368 [patent_app_country] => US [patent_app_date] => 2022-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13835 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17752368 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/752368
Security system enrollment May 23, 2022 Issued
Array ( [id] => 17854694 [patent_doc_number] => 20220284737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => METHOD OF ASSESSING A PILOT EMOTIONAL STATE [patent_app_type] => utility [patent_app_number] => 17/751037 [patent_app_country] => US [patent_app_date] => 2022-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6584 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17751037 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/751037
Method of assessing a pilot emotional state May 22, 2022 Issued
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