Search

Hoan H. Tran

Examiner (ID: 9706, Phone: (571)272-2141 , Office: P/2852 )

Most Active Art Unit
2852
Art Unit(s)
2852, 2884
Total Applications
2494
Issued Applications
2424
Pending Applications
51
Abandoned Applications
50

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19380353 [patent_doc_number] => 20240270223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => DISC BRAKE INCORPORATING AN ELECTROMECHANICAL PARKING BRAKE [patent_app_type] => utility [patent_app_number] => 18/570476 [patent_app_country] => US [patent_app_date] => 2022-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3944 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18570476 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/570476
DISC BRAKE INCORPORATING AN ELECTROMECHANICAL PARKING BRAKE Jun 7, 2022 Pending
Array ( [id] => 19281027 [patent_doc_number] => 20240217501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => BRAKE CONTROL DEVICE FOR A VEHICLE AND METHOD FOR OPERATING A BRAKE CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 18/563055 [patent_app_country] => US [patent_app_date] => 2022-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3283 [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] => 18563055 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/563055
BRAKE CONTROL DEVICE FOR A VEHICLE AND METHOD FOR OPERATING A BRAKE CONTROL DEVICE May 24, 2022 Pending
Array ( [id] => 19424623 [patent_doc_number] => 12084020 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Brake apparatus and installation method thereof [patent_app_type] => utility [patent_app_number] => 17/752386 [patent_app_country] => US [patent_app_date] => 2022-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4150 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17752386 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/752386
Brake apparatus and installation method thereof May 23, 2022 Issued
Array ( [id] => 18020141 [patent_doc_number] => 20220371640 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => CASTER WHEEL BRAKE SYSTEM [patent_app_type] => utility [patent_app_number] => 17/747559 [patent_app_country] => US [patent_app_date] => 2022-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3624 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17747559 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/747559
Caster wheel brake system May 17, 2022 Issued
Array ( [id] => 18037100 [patent_doc_number] => 20220381315 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => THREE-DIMENSIONAL AUXETIC COMPOSITE STRUCTURES [patent_app_type] => utility [patent_app_number] => 17/742777 [patent_app_country] => US [patent_app_date] => 2022-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1640 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17742777 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/742777
Three-dimensional auxetic composite structures May 11, 2022 Issued
Array ( [id] => 19042988 [patent_doc_number] => 11932068 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Suspension element lockout [patent_app_type] => utility [patent_app_number] => 17/737667 [patent_app_country] => US [patent_app_date] => 2022-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 11151 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17737667 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/737667
Suspension element lockout May 4, 2022 Issued
Array ( [id] => 19234574 [patent_doc_number] => 20240191767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => END MEMBER ASSEMBLIES AS WELL AS GAS SPRING ASSEMBLIES INCLUDING SAME [patent_app_type] => utility [patent_app_number] => 18/554786 [patent_app_country] => US [patent_app_date] => 2022-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8666 [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] => 18554786 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/554786
END MEMBER ASSEMBLIES AS WELL AS GAS SPRING ASSEMBLIES INCLUDING SAME May 2, 2022 Pending
Array ( [id] => 19247742 [patent_doc_number] => 20240198727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => CONTROLLER AND METHOD FOR CONTROLLING CASTERS ATTACHED TO A MOVABLE PART [patent_app_type] => utility [patent_app_number] => 18/288419 [patent_app_country] => US [patent_app_date] => 2022-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7099 [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] => 18288419 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/288419
CONTROLLER AND METHOD FOR CONTROLLING CASTERS ATTACHED TO A MOVABLE PART Apr 27, 2022 Pending
Array ( [id] => 18078301 [patent_doc_number] => 20220403913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => VIBRATION ISOLATOR [patent_app_type] => utility [patent_app_number] => 17/730437 [patent_app_country] => US [patent_app_date] => 2022-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22599 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17730437 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/730437
VIBRATION ISOLATOR Apr 26, 2022 Abandoned
Array ( [id] => 18178244 [patent_doc_number] => 20230038973 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => BRAKE PAD SPRING AND DISK BRAKE SYSTEM [patent_app_type] => utility [patent_app_number] => 17/725553 [patent_app_country] => US [patent_app_date] => 2022-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5700 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17725553 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/725553
Brake pad spring and disk brake system Apr 20, 2022 Issued
Array ( [id] => 18227587 [patent_doc_number] => 20230066581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => METHOD OF CONTROLLING ELECTRIC BOOSTER FOR IMPROVING HETEROGENEOUS BRAKING PROPERTIES [patent_app_type] => utility [patent_app_number] => 17/724188 [patent_app_country] => US [patent_app_date] => 2022-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6970 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17724188 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/724188
Method of controlling electric booster for improving heterogeneous braking properties Apr 18, 2022 Issued
Array ( [id] => 20144673 [patent_doc_number] => 12379007 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Pad axle and brake caliper [patent_app_type] => utility [patent_app_number] => 17/710898 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3598 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17710898 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/710898
Pad axle and brake caliper Mar 30, 2022 Issued
Array ( [id] => 18674324 [patent_doc_number] => 20230311833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => FAST REPLENISHING BRAKE SYSTEM [patent_app_type] => utility [patent_app_number] => 17/708153 [patent_app_country] => US [patent_app_date] => 2022-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5814 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17708153 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/708153
Fast replenishing brake system Mar 29, 2022 Issued
Array ( [id] => 19187271 [patent_doc_number] => 20240166184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => BRAKE ARRANGEMENT FOR A TRACKED VEHICLE [patent_app_type] => utility [patent_app_number] => 18/551570 [patent_app_country] => US [patent_app_date] => 2022-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18528 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18551570 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/551570
BRAKE ARRANGEMENT FOR A TRACKED VEHICLE Mar 23, 2022 Pending
Array ( [id] => 19187273 [patent_doc_number] => 20240166186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => BRAKING CONTROL DEVICE FOR VEHICLE [patent_app_type] => utility [patent_app_number] => 18/551666 [patent_app_country] => US [patent_app_date] => 2022-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20767 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18551666 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/551666
BRAKING CONTROL DEVICE FOR VEHICLE Mar 21, 2022 Pending
Array ( [id] => 19218710 [patent_doc_number] => 20240183414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => DISC FOR DISC BRAKES [patent_app_type] => utility [patent_app_number] => 18/283234 [patent_app_country] => US [patent_app_date] => 2022-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3166 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18283234 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/283234
DISC FOR DISC BRAKES Mar 15, 2022 Pending
Array ( [id] => 19418035 [patent_doc_number] => 20240294158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => HYDRAULIC ACTUATING SYSTEM FOR A BRAKING SYSTEM HAVING A 3/2-WAY VALVE FOR SELECTIVE CONNECTION OF THE MAIN BRAKE CYLINDER EITHER TO THE TRAVEL SIMULATOR OR TO AT LEAST ONE BRAKE CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/282170 [patent_app_country] => US [patent_app_date] => 2022-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5663 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18282170 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/282170
HYDRAULIC ACTUATING SYSTEM FOR A BRAKING SYSTEM HAVING A 3/2-WAY VALVE FOR SELECTIVE CONNECTION OF THE MAIN BRAKE CYLINDER EITHER TO THE TRAVEL SIMULATOR OR TO AT LEAST ONE BRAKE CIRCUIT Mar 14, 2022 Pending
Array ( [id] => 17851355 [patent_doc_number] => 20220281396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => SIDE MOUNTED AIR SUPPLY FOR WHEEL LIFT INDEPENDENT OF VEHICLE AIR BRAKE [patent_app_type] => utility [patent_app_number] => 17/653853 [patent_app_country] => US [patent_app_date] => 2022-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4978 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17653853 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/653853
Side mounted air supply for wheel lift independent of vehicle air brake Mar 6, 2022 Issued
Array ( [id] => 19143112 [patent_doc_number] => 20240141969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => VIBRATION DAMPER HAVING A HYDRAULIC CONNECTION [patent_app_type] => utility [patent_app_number] => 18/280018 [patent_app_country] => US [patent_app_date] => 2022-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2975 [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] => 18280018 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/280018
VIBRATION DAMPER HAVING A HYDRAULIC CONNECTION Mar 3, 2022 Pending
Array ( [id] => 19097257 [patent_doc_number] => 20240116484 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => VEHICLE CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 18/553616 [patent_app_country] => US [patent_app_date] => 2022-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12450 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18553616 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/553616
VEHICLE CONTROL DEVICE Mar 3, 2022 Pending
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