Search

Dzung D. Tran

Examiner (ID: 11017, Phone: (571)272-3025 , Office: P/2637 )

Most Active Art Unit
2637
Art Unit(s)
2634, 2638, 2633, 2613, 2637
Total Applications
1457
Issued Applications
1235
Pending Applications
40
Abandoned Applications
188

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18611648 [patent_doc_number] => 20230278379 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => BRACKET ASSEMBLY FOR A WEIGHT DISTRIBUTION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/966943 [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] => 3755 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17966943 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/966943
BRACKET ASSEMBLY FOR A WEIGHT DISTRIBUTION SYSTEM Oct 16, 2022 Abandoned
Array ( [id] => 19180720 [patent_doc_number] => 11987300 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Snow vehicle [patent_app_type] => utility [patent_app_number] => 17/964357 [patent_app_country] => US [patent_app_date] => 2022-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 31 [patent_no_of_words] => 4092 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17964357 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/964357
Snow vehicle Oct 11, 2022 Issued
Array ( [id] => 18287574 [patent_doc_number] => 20230103046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => VEHICLE [patent_app_type] => utility [patent_app_number] => 17/953736 [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] => 8484 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17953736 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/953736
Vehicle equipped with steer-by-wire type steering device Sep 26, 2022 Issued
Array ( [id] => 18280441 [patent_doc_number] => 20230095913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => BALL MOUNT HITCH ASSEMBLY WITH RETRACTABLE HITCH PINS [patent_app_type] => utility [patent_app_number] => 17/935454 [patent_app_country] => US [patent_app_date] => 2022-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7408 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17935454 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/935454
BALL MOUNT HITCH ASSEMBLY WITH RETRACTABLE HITCH PINS Sep 25, 2022 Abandoned
Array ( [id] => 18109120 [patent_doc_number] => 20230002000 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => ELECTRIC VEHICLE [patent_app_type] => utility [patent_app_number] => 17/931882 [patent_app_country] => US [patent_app_date] => 2022-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5725 [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] => 17931882 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/931882
ELECTRIC VEHICLE Sep 12, 2022 Abandoned
Array ( [id] => 19002862 [patent_doc_number] => 20240066933 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => VARIABLE TRAILER SWAY DAMPING [patent_app_type] => utility [patent_app_number] => 17/823893 [patent_app_country] => US [patent_app_date] => 2022-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3613 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17823893 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/823893
Variable trailer sway damping Aug 30, 2022 Issued
Array ( [id] => 20157842 [patent_doc_number] => 12384447 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Electrically driven rack and pinion steering system of a motor vehicle [patent_app_type] => utility [patent_app_number] => 17/898793 [patent_app_country] => US [patent_app_date] => 2022-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17898793 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/898793
Electrically driven rack and pinion steering system of a motor vehicle Aug 29, 2022 Issued
Array ( [id] => 19839821 [patent_doc_number] => 12252187 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Steer-by-wire type steering device [patent_app_type] => utility [patent_app_number] => 17/899033 [patent_app_country] => US [patent_app_date] => 2022-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4859 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17899033 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/899033
Steer-by-wire type steering device Aug 29, 2022 Issued
Array ( [id] => 20128547 [patent_doc_number] => 12370848 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Coupling apparatus for towing [patent_app_type] => utility [patent_app_number] => 17/896149 [patent_app_country] => US [patent_app_date] => 2022-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17896149 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/896149
Coupling apparatus for towing Aug 25, 2022 Issued
Array ( [id] => 20315619 [patent_doc_number] => 12454159 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Pivoting trailer hitch [patent_app_type] => utility [patent_app_number] => 17/893824 [patent_app_country] => US [patent_app_date] => 2022-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 32 [patent_no_of_words] => 5473 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17893824 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/893824
Pivoting trailer hitch Aug 22, 2022 Issued
Array ( [id] => 19939593 [patent_doc_number] => 12311710 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-05-27 [patent_title] => Easy connect trailer hitch lock [patent_app_type] => utility [patent_app_number] => 17/891175 [patent_app_country] => US [patent_app_date] => 2022-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 7038 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17891175 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/891175
Easy connect trailer hitch lock Aug 18, 2022 Issued
Array ( [id] => 19571172 [patent_doc_number] => 20240375464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => HITCH SYSTEM, VEHICLE EQUIPPED WITH SUCH A SYSTEM, ASSEMBLY KIT AND CORRESPONDING METHODS FOR ASSEMBLY, OPERATION AND USE [patent_app_type] => utility [patent_app_number] => 18/684540 [patent_app_country] => US [patent_app_date] => 2022-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6364 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -48 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18684540 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/684540
HITCH SYSTEM, VEHICLE EQUIPPED WITH SUCH A SYSTEM, ASSEMBLY KIT AND CORRESPONDING METHODS FOR ASSEMBLY, OPERATION AND USE Aug 15, 2022 Pending
Array ( [id] => 20200967 [patent_doc_number] => 12403734 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Vehicle rear structure and trailer coupling structure of vehicle [patent_app_type] => utility [patent_app_number] => 17/886819 [patent_app_country] => US [patent_app_date] => 2022-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17886819 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/886819
Vehicle rear structure and trailer coupling structure of vehicle Aug 11, 2022 Issued
Array ( [id] => 20607690 [patent_doc_number] => 12583273 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Trailer coupling [patent_app_type] => utility [patent_app_number] => 17/885689 [patent_app_country] => US [patent_app_date] => 2022-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 49 [patent_no_of_words] => 15451 [patent_no_of_claims] => 52 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17885689 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/885689
Trailer coupling Aug 10, 2022 Issued
17/884004 EASY CONNECT TRAILER HITCH Aug 8, 2022 Pending
Array ( [id] => 18182992 [patent_doc_number] => 20230043722 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => DEVICE FOR SUPPORTING CABLES FOR ARTICULATED VEHICLES [patent_app_type] => utility [patent_app_number] => 17/878381 [patent_app_country] => US [patent_app_date] => 2022-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3327 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17878381 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/878381
Device for supporting cables for articulated vehicles Jul 31, 2022 Issued
Array ( [id] => 19839820 [patent_doc_number] => 12252186 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Steer by wire type steering apparatus [patent_app_type] => utility [patent_app_number] => 17/875338 [patent_app_country] => US [patent_app_date] => 2022-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3633 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17875338 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/875338
Steer by wire type steering apparatus Jul 26, 2022 Issued
Array ( [id] => 17989593 [patent_doc_number] => 20220355630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => HITCHES AND CONNECTIONS FOR AUTOMATED GUIDED VEHICLE [patent_app_type] => utility [patent_app_number] => 17/814810 [patent_app_country] => US [patent_app_date] => 2022-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7949 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17814810 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/814810
Hitches and connections for automated guided vehicle Jul 24, 2022 Issued
Array ( [id] => 18800722 [patent_doc_number] => 11833869 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Hitch assembly with a recessed draw bar [patent_app_type] => utility [patent_app_number] => 17/814163 [patent_app_country] => US [patent_app_date] => 2022-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 46 [patent_no_of_words] => 9530 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17814163 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/814163
Hitch assembly with a recessed draw bar Jul 20, 2022 Issued
Array ( [id] => 18147642 [patent_doc_number] => 20230021499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => STEER BY WIRE TYPE STEERING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/865916 [patent_app_country] => US [patent_app_date] => 2022-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4284 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17865916 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/865916
Steer by wire type steering apparatus Jul 14, 2022 Issued
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