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] => 19381806 [patent_doc_number] => 20240271676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => Friction Pad Body [patent_app_type] => utility [patent_app_number] => 18/582424 [patent_app_country] => US [patent_app_date] => 2024-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1761 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18582424 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/582424
Friction Pad Body Feb 19, 2024 Pending
Array ( [id] => 19381804 [patent_doc_number] => 20240271674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => BRAKE PAD ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/440770 [patent_app_country] => US [patent_app_date] => 2024-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3184 [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] => 18440770 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/440770
BRAKE PAD ASSEMBLY Feb 12, 2024 Pending
Array ( [id] => 19217310 [patent_doc_number] => 20240182014 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => HYDRAULIC BRAKING APPARATUS, TRAVEL SENSOR, AND VEHICLE [patent_app_type] => utility [patent_app_number] => 18/436857 [patent_app_country] => US [patent_app_date] => 2024-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7441 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18436857 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/436857
HYDRAULIC BRAKING APPARATUS, TRAVEL SENSOR, AND VEHICLE Feb 7, 2024 Pending
Array ( [id] => 20122246 [patent_doc_number] => 20250237277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => disc brake [patent_app_type] => utility [patent_app_number] => 18/417692 [patent_app_country] => US [patent_app_date] => 2024-01-19 [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] => -15 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18417692 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/417692
disc brake Jan 18, 2024 Pending
Array ( [id] => 19381809 [patent_doc_number] => 20240271679 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => Multiple Stage Air Shock [patent_app_type] => utility [patent_app_number] => 18/414117 [patent_app_country] => US [patent_app_date] => 2024-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22500 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18414117 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/414117
Multiple Stage Air Shock Jan 15, 2024 Pending
Array ( [id] => 19890981 [patent_doc_number] => 20250116293 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => BUSH [patent_app_type] => utility [patent_app_number] => 18/407858 [patent_app_country] => US [patent_app_date] => 2024-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5179 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18407858 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/407858
BUSH Jan 8, 2024 Pending
Array ( [id] => 19126780 [patent_doc_number] => 20240132133 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => WHEELED CART WITH BRAKING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/402768 [patent_app_country] => US [patent_app_date] => 2024-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4172 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18402768 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/402768
WHEELED CART WITH BRAKING SYSTEM Jan 2, 2024 Pending
Array ( [id] => 19404529 [patent_doc_number] => 20240288040 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => Brake Dust Suction Device and Method of Using Brake Dust Suction Device [patent_app_type] => utility [patent_app_number] => 18/402693 [patent_app_country] => US [patent_app_date] => 2024-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2984 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18402693 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/402693
Brake Dust Suction Device and Method of Using Brake Dust Suction Device Jan 1, 2024 Pending
Array ( [id] => 19249644 [patent_doc_number] => 20240200632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => VIBRATION DAMPER FOR A VEHICLE [patent_app_type] => utility [patent_app_number] => 18/538928 [patent_app_country] => US [patent_app_date] => 2023-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5797 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18538928 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/538928
VIBRATION DAMPER FOR A VEHICLE Dec 12, 2023 Pending
Array ( [id] => 19068099 [patent_doc_number] => 20240102525 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => METHODS AND APPARATUS TO DETERMINE BRAKE PAD WEAR [patent_app_type] => utility [patent_app_number] => 18/534163 [patent_app_country] => US [patent_app_date] => 2023-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16649 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18534163 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/534163
METHODS AND APPARATUS TO DETERMINE BRAKE PAD WEAR Dec 7, 2023 Pending
Array ( [id] => 19264780 [patent_doc_number] => 20240208479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => ELECTROMECHANICAL VEHICLE BRAKE [patent_app_type] => utility [patent_app_number] => 18/533476 [patent_app_country] => US [patent_app_date] => 2023-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3128 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18533476 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/533476
ELECTROMECHANICAL VEHICLE BRAKE Dec 7, 2023 Pending
Array ( [id] => 19217137 [patent_doc_number] => 20240181841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => PNEUMATIC VALVE WITH VENTING GUIDE AND TILT PROTECTION [patent_app_type] => utility [patent_app_number] => 18/529153 [patent_app_country] => US [patent_app_date] => 2023-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11812 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18529153 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/529153
PNEUMATIC VALVE WITH VENTING GUIDE AND TILT PROTECTION Dec 4, 2023 Pending
Array ( [id] => 19049832 [patent_doc_number] => 20240091801 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => PUMP DISPENSER WITH ELASTIC MEMBER [patent_app_type] => utility [patent_app_number] => 18/525646 [patent_app_country] => US [patent_app_date] => 2023-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7932 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 594 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18525646 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/525646
PUMP DISPENSER WITH ELASTIC MEMBER Nov 29, 2023 Pending
Array ( [id] => 20016774 [patent_doc_number] => 20250154996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => COATING OF A CARBON/CARBON (C/C) DISK PROVIDING OXIDATION PROTECTION AND WEAR IMPROVEMENT [patent_app_type] => utility [patent_app_number] => 18/510288 [patent_app_country] => US [patent_app_date] => 2023-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2405 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18510288 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/510288
COATING OF A CARBON/CARBON (C/C) DISK PROVIDING OXIDATION PROTECTION AND WEAR IMPROVEMENT Nov 14, 2023 Pending
Array ( [id] => 19066669 [patent_doc_number] => 20240101095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => GAS-LIQUID SEPARATING GAS EXCHANGE DEVICE [patent_app_type] => utility [patent_app_number] => 18/507297 [patent_app_country] => US [patent_app_date] => 2023-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26788 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18507297 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/507297
GAS-LIQUID SEPARATING GAS EXCHANGE DEVICE Nov 12, 2023 Pending
Array ( [id] => 19600557 [patent_doc_number] => 20240391437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => ELECTRIC PARKING BRAKE AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/386948 [patent_app_country] => US [patent_app_date] => 2023-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3249 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18386948 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/386948
ELECTRIC PARKING BRAKE AND CONTROL METHOD THEREOF Nov 2, 2023 Pending
Array ( [id] => 19113615 [patent_doc_number] => 20240125365 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => PAD LINER, BRAKE DEVICE, AND VEHICLE [patent_app_type] => utility [patent_app_number] => 18/487710 [patent_app_country] => US [patent_app_date] => 2023-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5909 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18487710 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/487710
PAD LINER, BRAKE DEVICE, AND VEHICLE Oct 15, 2023 Pending
Array ( [id] => 19876528 [patent_doc_number] => 20250108785 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => BRAKE SYSTEM WITH ENHANCED REVERSE MODULATED BRAKE CONTROL [patent_app_type] => utility [patent_app_number] => 18/374715 [patent_app_country] => US [patent_app_date] => 2023-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14494 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18374715 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/374715
BRAKE SYSTEM WITH ENHANCED REVERSE MODULATED BRAKE CONTROL Sep 28, 2023 Pending
Array ( [id] => 18894692 [patent_doc_number] => 20240010177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => ELECTRIC PARKING BRAKE DEVICE [patent_app_type] => utility [patent_app_number] => 18/370576 [patent_app_country] => US [patent_app_date] => 2023-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7529 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18370576 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/370576
ELECTRIC PARKING BRAKE DEVICE Sep 19, 2023 Pending
Array ( [id] => 19035059 [patent_doc_number] => 20240084874 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => Shock Absorber [patent_app_type] => utility [patent_app_number] => 18/244663 [patent_app_country] => US [patent_app_date] => 2023-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3601 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18244663 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/244663
Shock Absorber Sep 10, 2023 Pending
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