Search

Van Thanh Trieu

Examiner (ID: 5800, Phone: (571)272-2972 , Office: P/2685 )

Most Active Art Unit
2685
Art Unit(s)
2687, 2735, 2636, 2612, 2617, 2632, 2736, 2685
Total Applications
2994
Issued Applications
2465
Pending Applications
188
Abandoned Applications
379

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20667239 [patent_doc_number] => 12609018 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-21 [patent_title] => Systems, methods, and devices for automatic signal detection based on power distribution by frequency over time [patent_app_type] => utility [patent_app_number] => 19/361570 [patent_app_country] => US [patent_app_date] => 2025-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 39 [patent_no_of_words] => 3315 [patent_no_of_claims] => 20 [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] => 19361570 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/361570
Systems, methods, and devices for automatic signal detection based on power distribution by frequency over time Oct 16, 2025 Issued
Array ( [id] => 20637529 [patent_doc_number] => 12598423 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-07 [patent_title] => Smart volume controller and method thereof [patent_app_type] => utility [patent_app_number] => 19/287761 [patent_app_country] => US [patent_app_date] => 2025-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19287761 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/287761
Smart volume controller and method thereof Jul 30, 2025 Issued
Array ( [id] => 20236114 [patent_doc_number] => 20250293433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-18 [patent_title] => RADIO FREQUENCY IDENTIFICATION (RFID) WITH SENSORS [patent_app_type] => utility [patent_app_number] => 19/222789 [patent_app_country] => US [patent_app_date] => 2025-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21595 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19222789 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/222789
RADIO FREQUENCY IDENTIFICATION (RFID) WITH SENSORS May 28, 2025 Pending
Array ( [id] => 20069214 [patent_doc_number] => 20250207436 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => ANTI-THEFT DEVICE FOR PORTABLE ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 19/079986 [patent_app_country] => US [patent_app_date] => 2025-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4801 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19079986 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/079986
Anti-theft device for portable electronic device Mar 13, 2025 Issued
Array ( [id] => 20139012 [patent_doc_number] => 20250246056 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => FIRE DETECTION BY A PRE-EXISTING ELECTRICITY METER [patent_app_type] => utility [patent_app_number] => 19/040739 [patent_app_country] => US [patent_app_date] => 2025-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1107 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 19040739 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/040739
Fire detection by a pre-existing electricity meter Jan 28, 2025 Issued
Array ( [id] => 20030630 [patent_doc_number] => 20250168852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => WIRELESS DEVICE CAPABLE OF TRANSMITTING UPLINK SOUNDING REFERENCE SIGNALS [patent_app_type] => utility [patent_app_number] => 19/029864 [patent_app_country] => US [patent_app_date] => 2025-01-17 [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] => 0 [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] => 19029864 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/029864
WIRELESS DEVICE CAPABLE OF TRANSMITTING UPLINK SOUNDING REFERENCE SIGNALS Jan 16, 2025 Pending
Array ( [id] => 20622217 [patent_doc_number] => 12589712 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => Vehicular crime mitigation system [patent_app_type] => utility [patent_app_number] => 19/016090 [patent_app_country] => US [patent_app_date] => 2025-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1140 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19016090 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/016090
Vehicular crime mitigation system Jan 9, 2025 Issued
Array ( [id] => 20010682 [patent_doc_number] => 20250148904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => SELF-TESTING FIRE SENSING DEVICE [patent_app_type] => utility [patent_app_number] => 19/016054 [patent_app_country] => US [patent_app_date] => 2025-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1163 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19016054 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/016054
SELF-TESTING FIRE SENSING DEVICE Jan 9, 2025 Pending
Array ( [id] => 20095912 [patent_doc_number] => 20250225848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => BREAKAWAY COUPLING DEVICE WITH NOTIFICATION DEVICE [patent_app_type] => utility [patent_app_number] => 19/013834 [patent_app_country] => US [patent_app_date] => 2025-01-08 [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] => -17 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19013834 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/013834
BREAKAWAY COUPLING DEVICE WITH NOTIFICATION DEVICE Jan 7, 2025 Pending
Array ( [id] => 19889899 [patent_doc_number] => 20250115211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => System and Methods for Theft Prevention of a Vehicle Component [patent_app_type] => utility [patent_app_number] => 18/988649 [patent_app_country] => US [patent_app_date] => 2024-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7283 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18988649 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/988649
System and Methods for Theft Prevention of a Vehicle Component Dec 18, 2024 Pending
Array ( [id] => 20037440 [patent_doc_number] => 20250175662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => Intelligent Remote Control [patent_app_type] => utility [patent_app_number] => 18/967263 [patent_app_country] => US [patent_app_date] => 2024-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4925 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18967263 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/967263
Intelligent Remote Control Dec 2, 2024 Pending
Array ( [id] => 19847794 [patent_doc_number] => 20250093145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => Pipe Wear Monitoring System And Method Of Use Thereof [patent_app_type] => utility [patent_app_number] => 18/962847 [patent_app_country] => US [patent_app_date] => 2024-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10425 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18962847 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/962847
Pipe Wear Monitoring System And Method Of Use Thereof Nov 26, 2024 Pending
Array ( [id] => 20135734 [patent_doc_number] => 20250242778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => System for Ensuring Safe Driving by Young Drivers [patent_app_type] => utility [patent_app_number] => 18/946540 [patent_app_country] => US [patent_app_date] => 2024-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2582 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18946540 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/946540
System for Ensuring Safe Driving by Young Drivers Nov 12, 2024 Pending
18/863894 CONTROL METHOD FOR INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING DEVICE Nov 6, 2024 Pending
Array ( [id] => 19998005 [patent_doc_number] => 20250136227 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => NOTIFICATION SYSTEM, NOTIFICATION METHOD, AND COMPUTER PROGRAM [patent_app_type] => utility [patent_app_number] => 18/928659 [patent_app_country] => US [patent_app_date] => 2024-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12871 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 18928659 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/928659
NOTIFICATION SYSTEM, NOTIFICATION METHOD, AND COMPUTER PROGRAM Oct 27, 2024 Pending
Array ( [id] => 19772956 [patent_doc_number] => 20250054382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => LOCATION AWARE ALERTING AND NOTIFICATION SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/927220 [patent_app_country] => US [patent_app_date] => 2024-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9264 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18927220 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/927220
LOCATION AWARE ALERTING AND NOTIFICATION SYSTEM AND METHOD Oct 24, 2024 Pending
Array ( [id] => 19801048 [patent_doc_number] => 20250066973 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => APPARATUS INCLUDING ACTUATOR AND/OR HEATER AND METHOD FOR CONTROLLING SAID APPARATUS [patent_app_type] => utility [patent_app_number] => 18/922754 [patent_app_country] => US [patent_app_date] => 2024-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13185 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18922754 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/922754
APPARATUS INCLUDING ACTUATOR AND/OR HEATER AND METHOD FOR CONTROLLING SAID APPARATUS Oct 21, 2024 Issued
Array ( [id] => 19982390 [patent_doc_number] => 20250120612 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => SYSTEM AND METHOD FOR DETECTING DIAPER CHANGES IN PATIENTS [patent_app_type] => utility [patent_app_number] => 18/916275 [patent_app_country] => US [patent_app_date] => 2024-10-15 [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] => -13 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18916275 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/916275
SYSTEM AND METHOD FOR DETECTING DIAPER CHANGES IN PATIENTS Oct 14, 2024 Pending
Array ( [id] => 19726745 [patent_doc_number] => 20250029496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => VEHICULAR EXTERIOR REARVIEW MIRROR ASSEMBLY WITH BLIND ZONE INDICATOR [patent_app_type] => utility [patent_app_number] => 18/907667 [patent_app_country] => US [patent_app_date] => 2024-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7536 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 453 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18907667 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/907667
VEHICULAR EXTERIOR REARVIEW MIRROR ASSEMBLY WITH BLIND ZONE INDICATOR Oct 6, 2024 Pending
Array ( [id] => 19707668 [patent_doc_number] => 20250017810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => FEEDBACK SYSTEM AND METHOD FOR PROVIDING FEEDBACK TO WALKING AID USERS [patent_app_type] => utility [patent_app_number] => 18/901105 [patent_app_country] => US [patent_app_date] => 2024-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13323 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18901105 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/901105
FEEDBACK SYSTEM AND METHOD FOR PROVIDING FEEDBACK TO WALKING AID USERS Sep 29, 2024 Pending
Menu