Search

Tran M. Tran

Examiner (ID: 19199, Phone: (571)270-0307 , Office: P/2855 )

Most Active Art Unit
2855
Art Unit(s)
2855
Total Applications
697
Issued Applications
471
Pending Applications
83
Abandoned Applications
163

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19747026 [patent_doc_number] => 20250035591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => SYSTEMS AND METHODS FOR ACOUSTIC MONITORING OF TRAYED DISTILLATION COLUMNS [patent_app_type] => utility [patent_app_number] => 18/716348 [patent_app_country] => US [patent_app_date] => 2022-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8595 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18716348 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/716348
SYSTEMS AND METHODS FOR ACOUSTIC MONITORING OF TRAYED DISTILLATION COLUMNS Dec 6, 2022 Pending
Array ( [id] => 18531004 [patent_doc_number] => 20230236075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => LOAD SENSOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/074339 [patent_app_country] => US [patent_app_date] => 2022-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8606 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18074339 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/074339
Load sensor device having shock absorber Dec 1, 2022 Issued
Array ( [id] => 20549713 [patent_doc_number] => 12560498 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Method and system for determining the state of a sensor whose mechanical behaviour is nonlinear as a function of the amplitude of the pressure exerted [patent_app_type] => utility [patent_app_number] => 18/072556 [patent_app_country] => US [patent_app_date] => 2022-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 2294 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18072556 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/072556
Method and system for determining the state of a sensor whose mechanical behaviour is nonlinear as a function of the amplitude of the pressure exerted Nov 29, 2022 Issued
Array ( [id] => 18406790 [patent_doc_number] => 20230168141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => METHOD FOR MEASURING STEAM PRESSURE [patent_app_type] => utility [patent_app_number] => 18/072645 [patent_app_country] => US [patent_app_date] => 2022-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2754 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18072645 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/072645
Method for determining steam leakage Nov 29, 2022 Issued
Array ( [id] => 19962744 [patent_doc_number] => 12332237 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Excrement determination method, excrement determination device, and non-transitory computer readable recording medium [patent_app_type] => utility [patent_app_number] => 17/986558 [patent_app_country] => US [patent_app_date] => 2022-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5702 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17986558 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/986558
Excrement determination method, excrement determination device, and non-transitory computer readable recording medium Nov 13, 2022 Issued
Array ( [id] => 19861922 [patent_doc_number] => 20250100708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => HELICOPTER [patent_app_type] => utility [patent_app_number] => 18/725192 [patent_app_country] => US [patent_app_date] => 2022-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3093 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18725192 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/725192
HELICOPTER Nov 9, 2022 Pending
Array ( [id] => 19052125 [patent_doc_number] => 20240094094 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => PUMP HEALTH ANALYSIS METHOD AND PUMP HEALTH ANALYSIS DEVICE USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/983423 [patent_app_country] => US [patent_app_date] => 2022-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2671 [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] => 17983423 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/983423
Pump health analysis method and pump health analysis device using the same Nov 8, 2022 Issued
Array ( [id] => 18346213 [patent_doc_number] => 20230134323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => SIGNAL DETECTION DEVICE FOR BICYCLE PEDAL [patent_app_type] => utility [patent_app_number] => 17/974644 [patent_app_country] => US [patent_app_date] => 2022-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5600 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17974644 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/974644
Bicycle pedal signal detection device Oct 26, 2022 Issued
Array ( [id] => 20344075 [patent_doc_number] => 12467802 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Membrane of a sensor with multiple deflectable sections for different ranges of a sensed force or pressure [patent_app_type] => utility [patent_app_number] => 17/968153 [patent_app_country] => US [patent_app_date] => 2022-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17968153 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/968153
Membrane of a sensor with multiple deflectable sections for different ranges of a sensed force or pressure Oct 17, 2022 Issued
Array ( [id] => 19817948 [patent_doc_number] => 20250076155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => DEGRADATION STATE DETERMINATION METHOD AND DEGRADATION STATE DETERMINATION APPARATUS [patent_app_type] => utility [patent_app_number] => 18/718060 [patent_app_country] => US [patent_app_date] => 2022-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9003 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18718060 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/718060
DEGRADATION STATE DETERMINATION METHOD AND DEGRADATION STATE DETERMINATION APPARATUS Oct 16, 2022 Pending
Array ( [id] => 19505943 [patent_doc_number] => 12117359 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Multi-dimensional sheave for use in tension measurement systems [patent_app_type] => utility [patent_app_number] => 17/965258 [patent_app_country] => US [patent_app_date] => 2022-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3229 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17965258 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/965258
Multi-dimensional sheave for use in tension measurement systems Oct 12, 2022 Issued
Array ( [id] => 18164054 [patent_doc_number] => 20230030649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => SENSOR SYSTEMS AND METHODS FOR DETECTING CONVEYOR TENSION IN A MINING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/962720 [patent_app_country] => US [patent_app_date] => 2022-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6728 [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] => 17962720 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/962720
SENSOR SYSTEMS AND METHODS FOR DETECTING CONVEYOR TENSION IN A MINING SYSTEM Oct 9, 2022 Pending
Array ( [id] => 18335129 [patent_doc_number] => 20230127077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => INPUT STRUCTURES FOR STRAIN DETECTION [patent_app_type] => utility [patent_app_number] => 17/959821 [patent_app_country] => US [patent_app_date] => 2022-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9146 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17959821 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/959821
Input structures that include slots that create a stress concentration region in a substrate for strain detection by a sensor Oct 3, 2022 Issued
Array ( [id] => 20122534 [patent_doc_number] => 20250237565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => PRESSURE SENSOR AND DISPENSING DEVICE [patent_app_type] => utility [patent_app_number] => 18/704410 [patent_app_country] => US [patent_app_date] => 2022-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4589 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18704410 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/704410
PRESSURE SENSOR AND DISPENSING DEVICE Oct 2, 2022 Pending
Array ( [id] => 18312913 [patent_doc_number] => 20230116813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => DEVICE AND METHOD FOR ESTIMATING A LOAD IN A BEARING [patent_app_type] => utility [patent_app_number] => 17/957082 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3709 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17957082 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/957082
Device and method for estimating a load in a bearing having high frequent oscillations Sep 29, 2022 Issued
Array ( [id] => 19685277 [patent_doc_number] => 20250003822 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => ASSEMBLY OF A FIELD DEVICE FOR DETERMINING OR MONITORING A PHYSICAL OR CHEMICAL PROCESS VARIABLE [patent_app_type] => utility [patent_app_number] => 18/709699 [patent_app_country] => US [patent_app_date] => 2022-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2157 [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] => 18709699 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/709699
ASSEMBLY OF A FIELD DEVICE FOR DETERMINING OR MONITORING A PHYSICAL OR CHEMICAL PROCESS VARIABLE Sep 26, 2022 Pending
Array ( [id] => 18498527 [patent_doc_number] => 20230221235 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => Portable Window Testing Chamber [patent_app_type] => utility [patent_app_number] => 17/952204 [patent_app_country] => US [patent_app_date] => 2022-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1382 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17952204 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/952204
Portable Window Testing Chamber Sep 22, 2022 Abandoned
Array ( [id] => 19725078 [patent_doc_number] => 20250027829 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => VALVE ARRANGEMENT [patent_app_type] => utility [patent_app_number] => 18/684455 [patent_app_country] => US [patent_app_date] => 2022-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4563 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 318 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18684455 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/684455
VALVE ARRANGEMENT Sep 19, 2022 Pending
Array ( [id] => 19898725 [patent_doc_number] => 12276641 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Method for predicting springback amount and method for bending deformed reinforcing bar [patent_app_type] => utility [patent_app_number] => 17/931849 [patent_app_country] => US [patent_app_date] => 2022-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17931849 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/931849
Method for predicting springback amount and method for bending deformed reinforcing bar Sep 12, 2022 Issued
Array ( [id] => 19917058 [patent_doc_number] => 12292422 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Liquid chromatograph and flow path cleaning method in liquid chromatograph [patent_app_type] => utility [patent_app_number] => 17/942982 [patent_app_country] => US [patent_app_date] => 2022-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 3760 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17942982 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/942982
Liquid chromatograph and flow path cleaning method in liquid chromatograph Sep 11, 2022 Issued
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