Search

Long T. Tran

Examiner (ID: 15520, Phone: (571)270-1899 , Office: P/3747 )

Most Active Art Unit
3747
Art Unit(s)
3783, 3747, 4165
Total Applications
1772
Issued Applications
1478
Pending Applications
95
Abandoned Applications
235

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19126678 [patent_doc_number] => 20240132031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => ANTI-SKID SYSTEM FOR AN ELECTROMECHANICAL BRAKING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/548029 [patent_app_country] => US [patent_app_date] => 2022-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6661 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18548029 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/548029
ANTI-SKID SYSTEM FOR AN ELECTROMECHANICAL BRAKING SYSTEM Mar 1, 2022 Pending
Array ( [id] => 19126678 [patent_doc_number] => 20240132031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => ANTI-SKID SYSTEM FOR AN ELECTROMECHANICAL BRAKING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/548029 [patent_app_country] => US [patent_app_date] => 2022-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6661 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18548029 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/548029
ANTI-SKID SYSTEM FOR AN ELECTROMECHANICAL BRAKING SYSTEM Mar 1, 2022 Pending
Array ( [id] => 19257572 [patent_doc_number] => 12017608 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Apparatus and method for determining seat belt wearing [patent_app_type] => utility [patent_app_number] => 17/652858 [patent_app_country] => US [patent_app_date] => 2022-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 7414 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 349 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17652858 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/652858
Apparatus and method for determining seat belt wearing Feb 27, 2022 Issued
Array ( [id] => 17658159 [patent_doc_number] => 20220178624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => HEAT STORAGE DEVICE [patent_app_type] => utility [patent_app_number] => 17/680735 [patent_app_country] => US [patent_app_date] => 2022-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17135 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17680735 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/680735
HEAT STORAGE DEVICE Feb 24, 2022 Abandoned
Array ( [id] => 17912546 [patent_doc_number] => 20220314941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => DRIVING SUPPORT DEVICE, DRIVING SUPPORT METHOD, AND STORAGE [patent_app_type] => utility [patent_app_number] => 17/679151 [patent_app_country] => US [patent_app_date] => 2022-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5678 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17679151 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/679151
Driving support device, driving support method, and storage medium Feb 23, 2022 Issued
Array ( [id] => 17657867 [patent_doc_number] => 20220178332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => THERMAL CHOKE, AUTOSTART GENERATOR SYSTEM, AND METHOD OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/678373 [patent_app_country] => US [patent_app_date] => 2022-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8914 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17678373 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/678373
Thermal choke, autostart generator system, and method of use thereof Feb 22, 2022 Issued
Array ( [id] => 17896202 [patent_doc_number] => 20220305864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => VEHICLE [patent_app_type] => utility [patent_app_number] => 17/674988 [patent_app_country] => US [patent_app_date] => 2022-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5788 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 17674988 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/674988
Vehicle Feb 17, 2022 Issued
Array ( [id] => 17642670 [patent_doc_number] => 20220170408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => EXHAUST COOLANT SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 17/674662 [patent_app_country] => US [patent_app_date] => 2022-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6678 [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] => 17674662 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/674662
Exhaust coolant system and method Feb 16, 2022 Issued
Array ( [id] => 19274932 [patent_doc_number] => 12025049 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Thermostat device [patent_app_type] => utility [patent_app_number] => 18/276141 [patent_app_country] => US [patent_app_date] => 2022-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 4801 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18276141 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/276141
Thermostat device Feb 15, 2022 Issued
Array ( [id] => 20263778 [patent_doc_number] => 12434750 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Monitoring system for a plurality of homogeneous devices of at least two convoys, in particular two railway convoys [patent_app_type] => utility [patent_app_number] => 18/263877 [patent_app_country] => US [patent_app_date] => 2022-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7283 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 467 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18263877 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/263877
Monitoring system for a plurality of homogeneous devices of at least two convoys, in particular two railway convoys Feb 1, 2022 Issued
Array ( [id] => 19954922 [patent_doc_number] => 12325323 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Range determination of electric vehicles [patent_app_type] => utility [patent_app_number] => 18/264329 [patent_app_country] => US [patent_app_date] => 2022-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 1162 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18264329 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/264329
Range determination of electric vehicles Jan 31, 2022 Issued
Array ( [id] => 17808170 [patent_doc_number] => 20220260005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => DUAL FUEL INJECTION SYSTEM FOR OPTIMIZING FUEL USAGE AND MINIMIZING SLIP FOR DIESEL AND GASOLINE ENGINES [patent_app_type] => utility [patent_app_number] => 17/588162 [patent_app_country] => US [patent_app_date] => 2022-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5317 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17588162 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/588162
Dual fuel injection system for optimizing fuel usage and minimizing slip for diesel and gasoline engines Jan 27, 2022 Issued
Array ( [id] => 19368027 [patent_doc_number] => 12060094 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-13 [patent_title] => Managing, monitoring, and validating train consists [patent_app_type] => utility [patent_app_number] => 17/587617 [patent_app_country] => US [patent_app_date] => 2022-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6201 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17587617 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/587617
Managing, monitoring, and validating train consists Jan 27, 2022 Issued
Array ( [id] => 17777291 [patent_doc_number] => 20220243640 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => FAN SHROUD AND BLOWER DEVICE [patent_app_type] => utility [patent_app_number] => 17/585565 [patent_app_country] => US [patent_app_date] => 2022-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5721 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17585565 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/585565
Fan shroud and blower device Jan 26, 2022 Issued
Array ( [id] => 19299314 [patent_doc_number] => 20240227881 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => TRAVELLING VEHICLE AND TRAVELLING VEHICLE SYSTEM [patent_app_type] => utility [patent_app_number] => 18/278456 [patent_app_country] => US [patent_app_date] => 2022-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7789 [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] => 18278456 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/278456
Travelling vehicle and travelling vehicle system Jan 24, 2022 Issued
Array ( [id] => 19299314 [patent_doc_number] => 20240227881 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => TRAVELLING VEHICLE AND TRAVELLING VEHICLE SYSTEM [patent_app_type] => utility [patent_app_number] => 18/278456 [patent_app_country] => US [patent_app_date] => 2022-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7789 [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] => 18278456 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/278456
Travelling vehicle and travelling vehicle system Jan 24, 2022 Issued
Array ( [id] => 17596217 [patent_doc_number] => 20220145791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => PASSIVE PISTON COOLING NOZZLE CONTROL WITH LOW SPEED HOT RUNNING PROTECTION [patent_app_type] => utility [patent_app_number] => 17/648733 [patent_app_country] => US [patent_app_date] => 2022-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4334 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17648733 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/648733
Passive piston cooling nozzle control with low speed hot running protection Jan 23, 2022 Issued
Array ( [id] => 17762247 [patent_doc_number] => 20220235859 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => COOLING SYSTEM FOR VEHICLE [patent_app_type] => utility [patent_app_number] => 17/582604 [patent_app_country] => US [patent_app_date] => 2022-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10495 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17582604 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/582604
Cooling system for vehicle Jan 23, 2022 Issued
Array ( [id] => 19233294 [patent_doc_number] => 20240190486 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => An Autonomous Positioning Method For Underground Coal Mine Anti-Explosion Storage Battery Rail Electric Locomotive [patent_app_type] => utility [patent_app_number] => 17/785185 [patent_app_country] => US [patent_app_date] => 2022-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6058 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 589 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17785185 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/785185
Autonomous positioning method for underground coal mine anti-explosion storage battery rail electric locomotive Jan 21, 2022 Issued
Array ( [id] => 18530644 [patent_doc_number] => 20230235714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => PISTON WITH ENGINEERED CROWN COATING AND METHOD OF MANUFACTURING [patent_app_type] => utility [patent_app_number] => 17/581391 [patent_app_country] => US [patent_app_date] => 2022-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2682 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17581391 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/581391
Piston with engineered crown coating and method of manufacturing Jan 20, 2022 Issued
Menu