Search

Truong D. Phan

Examiner (ID: 17075, Phone: (571)272-8883 , Office: P/2856 )

Most Active Art Unit
2855
Art Unit(s)
2855, 2856, 2861
Total Applications
563
Issued Applications
374
Pending Applications
62
Abandoned Applications
144

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20559840 [patent_doc_number] => 20260059630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-26 [patent_title] => METHODS AND SYSTEMS FOR SYNCHRONIZING LIGHTING TO MUSIC IN REAL-TIME [patent_app_type] => utility [patent_app_number] => 19/309487 [patent_app_country] => US [patent_app_date] => 2025-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4595 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19309487 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/309487
METHODS AND SYSTEMS FOR SYNCHRONIZING LIGHTING TO MUSIC IN REAL-TIME Aug 24, 2025 Pending
Array ( [id] => 19962907 [patent_doc_number] => 12332404 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-06-17 [patent_title] => Device for measuring an amount of snowfall in consideration of a weight of snowfall [patent_app_type] => utility [patent_app_number] => 19/091695 [patent_app_country] => US [patent_app_date] => 2025-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 1124 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19091695 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/091695
Device for measuring an amount of snowfall in consideration of a weight of snowfall Mar 25, 2025 Issued
Array ( [id] => 19847838 [patent_doc_number] => 20250093189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => MEASURING DEVICE FOR DETERMINING THE DENSITY, THE MASS FLOW RATE AND/OR THE VISCOSITY OF A FLOWABLE MEDIUM, AND METHOD FOR OPERATING SAME [patent_app_type] => utility [patent_app_number] => 18/920287 [patent_app_country] => US [patent_app_date] => 2024-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4500 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18920287 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/920287
MEASURING DEVICE FOR DETERMINING THE DENSITY, THE MASS FLOW RATE AND/OR THE VISCOSITY OF A FLOWABLE MEDIUM, AND METHOD FOR OPERATING SAME Oct 17, 2024 Pending
Array ( [id] => 19725121 [patent_doc_number] => 20250027872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => TEST PLATFORM APPARATUS [patent_app_type] => utility [patent_app_number] => 18/906674 [patent_app_country] => US [patent_app_date] => 2024-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5588 [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] => 18906674 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/906674
TEST PLATFORM APPARATUS Oct 3, 2024 Pending
Array ( [id] => 19962615 [patent_doc_number] => 12332106 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-06-17 [patent_title] => Wellbore water level and health determination system and method(s) [patent_app_type] => utility [patent_app_number] => 18/898183 [patent_app_country] => US [patent_app_date] => 2024-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 20 [patent_no_of_words] => 7702 [patent_no_of_claims] => 16 [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] => 18898183 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/898183
Wellbore water level and health determination system and method(s) Sep 25, 2024 Issued
Array ( [id] => 20615897 [patent_doc_number] => 20260085988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-26 [patent_title] => HIGH OUTPUT EXTENDED-RANGE STRAIN GAUGE PRESSURE SENSOR [patent_app_type] => utility [patent_app_number] => 18/895582 [patent_app_country] => US [patent_app_date] => 2024-09-25 [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] => -18 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18895582 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/895582
HIGH OUTPUT EXTENDED-RANGE STRAIN GAUGE PRESSURE SENSOR Sep 24, 2024 Pending
Array ( [id] => 19694284 [patent_doc_number] => 20250012829 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => MEMS Device, Electronic Apparatus, And Vehicle [patent_app_type] => utility [patent_app_number] => 18/885905 [patent_app_country] => US [patent_app_date] => 2024-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11280 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18885905 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/885905
MEMS Device, Electronic Apparatus, And Vehicle Sep 15, 2024 Pending
Array ( [id] => 19658026 [patent_doc_number] => 20240425091 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => DERAILMENT MITIGATION DEVICE USING TEMPERATURE [patent_app_type] => utility [patent_app_number] => 18/823041 [patent_app_country] => US [patent_app_date] => 2024-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11516 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18823041 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/823041
DERAILMENT MITIGATION DEVICE USING TEMPERATURE Sep 2, 2024 Pending
Array ( [id] => 19595194 [patent_doc_number] => 12153031 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-11-26 [patent_title] => Detection device and method of rare gas sample in formation water [patent_app_type] => utility [patent_app_number] => 18/791353 [patent_app_country] => US [patent_app_date] => 2024-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 6744 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 849 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18791353 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/791353
Detection device and method of rare gas sample in formation water Jul 30, 2024 Issued
Array ( [id] => 19970661 [patent_doc_number] => 12339264 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-06-24 [patent_title] => Calibration for tuneable diode lidar gas detection [patent_app_type] => utility [patent_app_number] => 18/786245 [patent_app_country] => US [patent_app_date] => 2024-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 8523 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18786245 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/786245
Calibration for tuneable diode lidar gas detection Jul 25, 2024 Issued
Array ( [id] => 19659647 [patent_doc_number] => 20240426712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => LAYERED INTERCEPTION CONTAMINATED SOIL SAMPLING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/740969 [patent_app_country] => US [patent_app_date] => 2024-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3279 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 18740969 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/740969
Layered interception contaminated soil sampling apparatus Jun 11, 2024 Issued
Array ( [id] => 19658287 [patent_doc_number] => 20240425352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => INERTIAL MEMS DEVICE INTEGRATING A WAKE-UP ELEMENT, INERTIAL MEMS SYSTEM AND MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 18/741058 [patent_app_country] => US [patent_app_date] => 2024-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5856 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18741058 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/741058
INERTIAL MEMS DEVICE INTEGRATING A WAKE-UP ELEMENT, INERTIAL MEMS SYSTEM AND MANUFACTURING METHOD Jun 11, 2024 Pending
Array ( [id] => 20137311 [patent_doc_number] => 20250244355 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => THREE-DIMENSIONAL SHOCK DETECTION USING KNOCK SENSOR AND TUNING FORK [patent_app_type] => utility [patent_app_number] => 18/665158 [patent_app_country] => US [patent_app_date] => 2024-05-15 [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] => -12 [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] => 18665158 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/665158
THREE-DIMENSIONAL SHOCK DETECTION USING KNOCK SENSOR AND TUNING FORK May 14, 2024 Pending
Array ( [id] => 19771149 [patent_doc_number] => 20250052575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => RFOG EMPLOYING SERRODYNE FREQUENCY SHIFTING [patent_app_type] => utility [patent_app_number] => 18/662707 [patent_app_country] => US [patent_app_date] => 2024-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9513 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18662707 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/662707
RFOG EMPLOYING SERRODYNE FREQUENCY SHIFTING May 12, 2024 Pending
Array ( [id] => 20310086 [patent_doc_number] => 20250327715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-23 [patent_title] => APPARATUS, SYSTEM, AND METHOD FOR DETECTING AN ABNORMALITY IN A STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/638510 [patent_app_country] => US [patent_app_date] => 2024-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4604 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18638510 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/638510
APPARATUS, SYSTEM, AND METHOD FOR DETECTING AN ABNORMALITY IN A STRUCTURE Apr 16, 2024 Pending
Array ( [id] => 20295908 [patent_doc_number] => 20250321151 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-16 [patent_title] => SYSTEM AND METHOD FOR DETECTING LEAKS WITH A LEAK DETECTION CABLE [patent_app_type] => utility [patent_app_number] => 18/635074 [patent_app_country] => US [patent_app_date] => 2024-04-15 [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] => -14 [patent_words_short_claim] => 439 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18635074 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/635074
SYSTEM AND METHOD FOR DETECTING LEAKS WITH A LEAK DETECTION CABLE Apr 14, 2024 Pending
Array ( [id] => 19529485 [patent_doc_number] => 20240353387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => SPATTER DETECTION METHOD AND METHOD FOR MANUFACTURING WELDED MEMBER [patent_app_type] => utility [patent_app_number] => 18/632429 [patent_app_country] => US [patent_app_date] => 2024-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5073 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18632429 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/632429
Spatter detection method and method for manufacturing welded member Apr 10, 2024 Issued
Array ( [id] => 19587591 [patent_doc_number] => 20240385148 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => ONLINE ANALYSIS SYSTEM [patent_app_type] => utility [patent_app_number] => 18/624658 [patent_app_country] => US [patent_app_date] => 2024-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2465 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18624658 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/624658
ONLINE ANALYSIS SYSTEM Apr 1, 2024 Pending
Array ( [id] => 19572934 [patent_doc_number] => 20240377226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => Utility Meter Transparent Colored Nameplate [patent_app_type] => utility [patent_app_number] => 18/622210 [patent_app_country] => US [patent_app_date] => 2024-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6010 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18622210 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/622210
Utility Meter Transparent Colored Nameplate Mar 28, 2024 Pending
Array ( [id] => 19480960 [patent_doc_number] => 20240329002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => TRANSVERSE FEATURE CHARACTERIZATION USING ULTRASONIC SECTORAL SCANNING SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/617122 [patent_app_country] => US [patent_app_date] => 2024-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10150 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18617122 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/617122
TRANSVERSE FEATURE CHARACTERIZATION USING ULTRASONIC SECTORAL SCANNING SYSTEM AND METHOD Mar 25, 2024 Pending
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