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] => 19763945 [patent_doc_number] => 12222231 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Water metering system [patent_app_type] => utility [patent_app_number] => 17/572610 [patent_app_country] => US [patent_app_date] => 2022-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 36090 [patent_no_of_claims] => 40 [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] => 17572610 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/572610
Water metering system Jan 9, 2022 Issued
Array ( [id] => 18500023 [patent_doc_number] => 20230222801 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => AUTOMATED VISUAL INSPECTION OF ALARM SYSTEM EVENT DEVICES [patent_app_type] => utility [patent_app_number] => 17/572071 [patent_app_country] => US [patent_app_date] => 2022-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7914 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17572071 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/572071
AUTOMATED VISUAL INSPECTION OF ALARM SYSTEM EVENT DEVICES Jan 9, 2022 Abandoned
Array ( [id] => 17568076 [patent_doc_number] => 20220132226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => INTELLIGENT GAS METER FOR INTERNET OF THINGS (IOT) SYSTEM [patent_app_type] => utility [patent_app_number] => 17/568969 [patent_app_country] => US [patent_app_date] => 2022-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4891 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17568969 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/568969
Intelligent gas meter for internet of things (IOT) system Jan 4, 2022 Issued
Array ( [id] => 19936358 [patent_doc_number] => 12309573 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Personalized vertigo rehabilitation [patent_app_type] => utility [patent_app_number] => 17/566981 [patent_app_country] => US [patent_app_date] => 2021-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4769 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17566981 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/566981
Personalized vertigo rehabilitation Dec 30, 2021 Issued
Array ( [id] => 17805350 [patent_doc_number] => 20220257185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => SENSORIZED SHOELACE-TENSIONING SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 17/547369 [patent_app_country] => US [patent_app_date] => 2021-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9305 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17547369 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/547369
Sensorized shoelace-tensioning system and method Dec 9, 2021 Issued
Array ( [id] => 17674747 [patent_doc_number] => 20220187914 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => BRAIN-COMPUTER AIDED ANALYSIS METHOD AND SYSTEM FOR AVIATION ACCIDENT [patent_app_type] => utility [patent_app_number] => 17/546827 [patent_app_country] => US [patent_app_date] => 2021-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4419 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17546827 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/546827
Brain-computer aided analysis method and system for aviation accident Dec 8, 2021 Issued
Array ( [id] => 18585566 [patent_doc_number] => 20230267830 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => Traffic Data Warehouse Construction Method and Apparatus, Storage Medium, and Terminal [patent_app_type] => utility [patent_app_number] => 18/014048 [patent_app_country] => US [patent_app_date] => 2021-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8903 [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] => 18014048 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/014048
Traffic data warehouse construction method and apparatus, storage medium, and terminal Dec 5, 2021 Issued
Array ( [id] => 19054217 [patent_doc_number] => 20240096186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => METHODS AND APPARATUSES FOR DETERMINING TAG INFORMATION [patent_app_type] => utility [patent_app_number] => 18/266226 [patent_app_country] => US [patent_app_date] => 2021-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6191 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18266226 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/266226
METHODS AND APPARATUSES FOR DETERMINING TAG INFORMATION Dec 1, 2021 Abandoned
Array ( [id] => 17687114 [patent_doc_number] => 20220194406 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => Steering Wheel with Built-In Snooze Alert System [patent_app_type] => utility [patent_app_number] => 17/539845 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2940 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17539845 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/539845
Steering Wheel with Built-In Snooze Alert System Nov 30, 2021 Abandoned
Array ( [id] => 19371357 [patent_doc_number] => 12063461 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-08-13 [patent_title] => Solid-state information pattern discriminating switch [patent_app_type] => utility [patent_app_number] => 17/532108 [patent_app_country] => US [patent_app_date] => 2021-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 17816 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17532108 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/532108
Solid-state information pattern discriminating switch Nov 21, 2021 Issued
Array ( [id] => 19733294 [patent_doc_number] => 12211294 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-28 [patent_title] => Driver monitoring apparatus, vehicle and control method [patent_app_type] => utility [patent_app_number] => 17/531289 [patent_app_country] => US [patent_app_date] => 2021-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6991 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17531289 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/531289
Driver monitoring apparatus, vehicle and control method Nov 18, 2021 Issued
Array ( [id] => 17752281 [patent_doc_number] => 20220230486 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => INFORMATION PROCESSING SYSTEM, COMMUNICATION TERMINAL, AND INFORMATION PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 17/529779 [patent_app_country] => US [patent_app_date] => 2021-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11020 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17529779 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/529779
Information processing system, communication terminal, and information processing method Nov 17, 2021 Issued
Array ( [id] => 18762711 [patent_doc_number] => 11813089 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Feedback device and method for providing thermal feedback using the same [patent_app_type] => utility [patent_app_number] => 17/529895 [patent_app_country] => US [patent_app_date] => 2021-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 67 [patent_figures_cnt] => 67 [patent_no_of_words] => 53991 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 17529895 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/529895
Feedback device and method for providing thermal feedback using the same Nov 17, 2021 Issued
Array ( [id] => 20102728 [patent_doc_number] => 20250232664 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => METHOD AND SYSTEM FOR PROVIDING ASSISTANCE IN VEHICLE ACCIDENTS [patent_app_type] => utility [patent_app_number] => 18/701561 [patent_app_country] => US [patent_app_date] => 2021-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [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] => 18701561 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/701561
METHOD AND SYSTEM FOR PROVIDING ASSISTANCE IN VEHICLE ACCIDENTS Oct 13, 2021 Pending
Array ( [id] => 17443330 [patent_doc_number] => 20220063835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => CREW ALERTING SYSTEMS AND METHODS FOR MOBILE PLATFORMS [patent_app_type] => utility [patent_app_number] => 17/501488 [patent_app_country] => US [patent_app_date] => 2021-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7604 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17501488 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/501488
Crew alerting systems and methods for mobile platforms Oct 13, 2021 Issued
Array ( [id] => 18174819 [patent_doc_number] => 11574536 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-07 [patent_title] => Techniques for detecting sensor inputs on a wearable wireless device [patent_app_type] => utility [patent_app_number] => 17/497336 [patent_app_country] => US [patent_app_date] => 2021-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 12072 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17497336 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/497336
Techniques for detecting sensor inputs on a wearable wireless device Oct 7, 2021 Issued
Array ( [id] => 18243471 [patent_doc_number] => 20230075782 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => PROVIDING ASSISTANCE DURING MEDICAL EMERGENCIES WHILE DRIVING [patent_app_type] => utility [patent_app_number] => 17/469440 [patent_app_country] => US [patent_app_date] => 2021-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8431 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17469440 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/469440
PROVIDING ASSISTANCE DURING MEDICAL EMERGENCIES WHILE DRIVING Sep 7, 2021 Abandoned
Array ( [id] => 17459775 [patent_doc_number] => 20220073080 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => AUTONOMOUS TRAVELING CART [patent_app_type] => utility [patent_app_number] => 17/469393 [patent_app_country] => US [patent_app_date] => 2021-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4727 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17469393 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/469393
AUTONOMOUS TRAVELING CART Sep 7, 2021 Abandoned
Array ( [id] => 18695897 [patent_doc_number] => 20230326326 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => SAFETY CIRCUIT, DEVICE AND METHOD [patent_app_type] => utility [patent_app_number] => 18/043924 [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] => 9134 [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] => 18043924 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/043924
Safety circuit, device and method Aug 29, 2021 Issued
Array ( [id] => 20564705 [patent_doc_number] => 12567318 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-03 [patent_title] => Helmet, method and server for detecting a likelihood of an accident [patent_app_type] => utility [patent_app_number] => 17/927334 [patent_app_country] => US [patent_app_date] => 2021-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7850 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17927334 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/927334
Helmet, method and server for detecting a likelihood of an accident Jul 28, 2021 Issued
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