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] => 18526044 [patent_doc_number] => 11713026 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-01 [patent_title] => Tire brake [patent_app_type] => utility [patent_app_number] => 16/916125 [patent_app_country] => US [patent_app_date] => 2020-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1912 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16916125 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/916125
Tire brake Jun 29, 2020 Issued
Array ( [id] => 17300456 [patent_doc_number] => 20210396295 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => Hydraulic Bushing With Internal Travel Limiter [patent_app_type] => utility [patent_app_number] => 16/909203 [patent_app_country] => US [patent_app_date] => 2020-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3320 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16909203 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/909203
Hydraulic bushing with internal travel limiter Jun 22, 2020 Issued
Array ( [id] => 19961136 [patent_doc_number] => 12330613 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Aircraft brake system with dissimilar control devices and software module used in the event of a fault [patent_app_type] => utility [patent_app_number] => 17/595682 [patent_app_country] => US [patent_app_date] => 2020-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 314 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17595682 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/595682
Aircraft brake system with dissimilar control devices and software module used in the event of a fault May 21, 2020 Issued
Array ( [id] => 17603642 [patent_doc_number] => 11332111 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-17 [patent_title] => System for and method of controlling driving of an electronic vacuum pump [patent_app_type] => utility [patent_app_number] => 16/880461 [patent_app_country] => US [patent_app_date] => 2020-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 5715 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16880461 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/880461
System for and method of controlling driving of an electronic vacuum pump May 20, 2020 Issued
Array ( [id] => 19551367 [patent_doc_number] => 12135068 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-05 [patent_title] => Hollow spring and method of manufacturing the same [patent_app_type] => utility [patent_app_number] => 17/618160 [patent_app_country] => US [patent_app_date] => 2020-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 4906 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17618160 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/618160
Hollow spring and method of manufacturing the same May 14, 2020 Issued
Array ( [id] => 17806995 [patent_doc_number] => 20220258830 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => WHEEL MODULE FOR A VEHICLE, AND VEHICLE COMPRISING SAID WHEEL MODULE [patent_app_type] => utility [patent_app_number] => 17/618605 [patent_app_country] => US [patent_app_date] => 2020-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4285 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17618605 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/618605
WHEEL MODULE FOR A VEHICLE, AND VEHICLE COMPRISING SAID WHEEL MODULE May 13, 2020 Abandoned
Array ( [id] => 18800868 [patent_doc_number] => 11834015 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Drive train with a hydrodynamic retarder that can be decoupled and has a displacement sensor [patent_app_type] => utility [patent_app_number] => 17/611663 [patent_app_country] => US [patent_app_date] => 2020-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3579 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17611663 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/611663
Drive train with a hydrodynamic retarder that can be decoupled and has a displacement sensor May 12, 2020 Issued
Array ( [id] => 19474587 [patent_doc_number] => 12104666 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-01 [patent_title] => Brake caliper for disc brake [patent_app_type] => utility [patent_app_number] => 17/610596 [patent_app_country] => US [patent_app_date] => 2020-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3845 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 381 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17610596 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/610596
Brake caliper for disc brake May 10, 2020 Issued
Array ( [id] => 17688808 [patent_doc_number] => 20220196100 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => A Superimposed Opposing Wave Spring [patent_app_type] => utility [patent_app_number] => 17/272764 [patent_app_country] => US [patent_app_date] => 2020-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2887 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17272764 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/272764
Superimposed opposing wave spring May 7, 2020 Issued
Array ( [id] => 19440656 [patent_doc_number] => 12090892 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Brake apparatus and method for controlling same [patent_app_type] => utility [patent_app_number] => 17/609209 [patent_app_country] => US [patent_app_date] => 2020-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9835 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17609209 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/609209
Brake apparatus and method for controlling same May 6, 2020 Issued
Array ( [id] => 16437912 [patent_doc_number] => 20200355238 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => SPACER FOR A FASTENING ARRANGEMENT, FASTENING ARRANGEMENT WITH SUCH A SPACER AND METHOD FOR FASTENING A MOUNTING PART TO A CARRIER PART [patent_app_type] => utility [patent_app_number] => 16/868617 [patent_app_country] => US [patent_app_date] => 2020-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5677 [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] => 16868617 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/868617
Spacer for a fastening arrangement, fastening arrangement with such a spacer and method for fastening a mounting part to a carrier part May 6, 2020 Issued
Array ( [id] => 16437913 [patent_doc_number] => 20200355239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => DAMPER ASSEMBLY AND A PISTON FOR A DAMPER ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/867553 [patent_app_country] => US [patent_app_date] => 2020-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4883 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16867553 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/867553
Damper assembly and a piston for a damper assembly May 4, 2020 Issued
Array ( [id] => 19274039 [patent_doc_number] => 12024147 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Trailer braking system [patent_app_type] => utility [patent_app_number] => 17/596011 [patent_app_country] => US [patent_app_date] => 2020-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3034 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17596011 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/596011
Trailer braking system May 2, 2020 Issued
Array ( [id] => 18289564 [patent_doc_number] => 11618426 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-04 [patent_title] => Master brake cylinder [patent_app_type] => utility [patent_app_number] => 16/857480 [patent_app_country] => US [patent_app_date] => 2020-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 4478 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16857480 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/857480
Master brake cylinder Apr 23, 2020 Issued
Array ( [id] => 17184902 [patent_doc_number] => 20210331787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => Compact Vibration Isolation Systems for Aircraft [patent_app_type] => utility [patent_app_number] => 16/855706 [patent_app_country] => US [patent_app_date] => 2020-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6264 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16855706 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/855706
Compact vibration isolation systems for aircraft Apr 21, 2020 Issued
Array ( [id] => 16176308 [patent_doc_number] => 20200223276 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => SUSPENSION ELEMENT LOCKOUT [patent_app_type] => utility [patent_app_number] => 16/836422 [patent_app_country] => US [patent_app_date] => 2020-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11126 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16836422 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/836422
Suspension element lockout Mar 30, 2020 Issued
Array ( [id] => 16360428 [patent_doc_number] => 20200317179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => VEHICLE [patent_app_type] => utility [patent_app_number] => 16/834393 [patent_app_country] => US [patent_app_date] => 2020-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10794 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16834393 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/834393
Vehicle Mar 29, 2020 Issued
Array ( [id] => 17687052 [patent_doc_number] => 20220194344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => BRAKE SYSTEM [patent_app_type] => utility [patent_app_number] => 17/599825 [patent_app_country] => US [patent_app_date] => 2020-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5621 [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] => 17599825 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/599825
Brake system Mar 26, 2020 Issued
Array ( [id] => 18838275 [patent_doc_number] => 11846340 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-19 [patent_title] => Vibration damper and/or absorber [patent_app_type] => utility [patent_app_number] => 17/598663 [patent_app_country] => US [patent_app_date] => 2020-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3916 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17598663 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/598663
Vibration damper and/or absorber Mar 25, 2020 Issued
Array ( [id] => 17906238 [patent_doc_number] => 11460087 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Gas spring with overtravel pressure relief [patent_app_type] => utility [patent_app_number] => 16/825813 [patent_app_country] => US [patent_app_date] => 2020-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 30 [patent_no_of_words] => 5426 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16825813 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/825813
Gas spring with overtravel pressure relief Mar 19, 2020 Issued
Menu