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] => 18648684 [patent_doc_number] => 20230294468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => ARTICULATING TRAILER HITCH ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/245368 [patent_app_country] => US [patent_app_date] => 2021-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4236 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18245368 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/245368
ARTICULATING TRAILER HITCH ASSEMBLY Sep 14, 2021 Abandoned
Array ( [id] => 18922496 [patent_doc_number] => 20240025500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => A SYSTEM AND METHOD OF ROBOT LOCOMOTION [patent_app_type] => utility [patent_app_number] => 18/025672 [patent_app_country] => US [patent_app_date] => 2021-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12533 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18025672 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/025672
A SYSTEM AND METHOD OF ROBOT LOCOMOTION Sep 9, 2021 Pending
Array ( [id] => 18770185 [patent_doc_number] => 20230364956 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => LOCKING ARRANGEMENT FOR A MEANS OF TRANSPORT TO BE TOWED [patent_app_type] => utility [patent_app_number] => 18/044803 [patent_app_country] => US [patent_app_date] => 2021-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2335 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18044803 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/044803
Locking arrangement for a means of transport to be towed Sep 7, 2021 Issued
Array ( [id] => 18240714 [patent_doc_number] => 20230073025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => INSERT FOR ADAPTING A HITCH COVER TO VARIOUS SIZE HITCH RECEIVERS [patent_app_type] => utility [patent_app_number] => 17/446908 [patent_app_country] => US [patent_app_date] => 2021-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2289 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17446908 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/446908
Insert for adapting a hitch cover to various size hitch receivers Sep 2, 2021 Issued
Array ( [id] => 18004329 [patent_doc_number] => 20220363095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => Lawn Tractor Hitch [patent_app_type] => utility [patent_app_number] => 17/466548 [patent_app_country] => US [patent_app_date] => 2021-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7632 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17466548 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/466548
Lawn tractor hitch Sep 2, 2021 Issued
Array ( [id] => 18225430 [patent_doc_number] => 20230064424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => Weight Distribution Hitch with Improved Pre-Load Adjustment Range [patent_app_type] => utility [patent_app_number] => 17/412217 [patent_app_country] => US [patent_app_date] => 2021-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11780 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17412217 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/412217
Weight distribution hitch with improved pre-load adjustment range Aug 24, 2021 Issued
Array ( [id] => 18536842 [patent_doc_number] => 20230241934 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2023-08-03 [patent_title] => Weight Distribution Hitch with Dampening Moment Arm [patent_app_type] => utility [patent_app_number] => 17/412196 [patent_app_country] => US [patent_app_date] => 2021-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11797 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17412196 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/412196
Weight Distribution Hitch with Dampening Moment Arm Aug 24, 2021 Abandoned
Array ( [id] => 18523755 [patent_doc_number] => 20230234411 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2023-07-27 [patent_title] => Weight Distribution Hitch with Pivoting Latch [patent_app_type] => utility [patent_app_number] => 17/412198 [patent_app_country] => US [patent_app_date] => 2021-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11819 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17412198 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/412198
Weight distribution hitch with pivoting latch Aug 24, 2021 Issued
Array ( [id] => 18523755 [patent_doc_number] => 20230234411 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2023-07-27 [patent_title] => Weight Distribution Hitch with Pivoting Latch [patent_app_type] => utility [patent_app_number] => 17/412198 [patent_app_country] => US [patent_app_date] => 2021-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11819 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17412198 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/412198
Weight distribution hitch with pivoting latch Aug 24, 2021 Issued
Array ( [id] => 18536842 [patent_doc_number] => 20230241934 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2023-08-03 [patent_title] => Weight Distribution Hitch with Dampening Moment Arm [patent_app_type] => utility [patent_app_number] => 17/412196 [patent_app_country] => US [patent_app_date] => 2021-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11797 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17412196 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/412196
Weight Distribution Hitch with Dampening Moment Arm Aug 24, 2021 Abandoned
Array ( [id] => 18225430 [patent_doc_number] => 20230064424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => Weight Distribution Hitch with Improved Pre-Load Adjustment Range [patent_app_type] => utility [patent_app_number] => 17/412217 [patent_app_country] => US [patent_app_date] => 2021-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11780 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17412217 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/412217
Weight distribution hitch with improved pre-load adjustment range Aug 24, 2021 Issued
Array ( [id] => 18224080 [patent_doc_number] => 20230063074 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => Weight Distribution Hitch with Compact Moment Bar [patent_app_type] => utility [patent_app_number] => 17/412206 [patent_app_country] => US [patent_app_date] => 2021-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11757 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17412206 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/412206
Weight distribution hitch with compact moment bar Aug 24, 2021 Issued
Array ( [id] => 18222558 [patent_doc_number] => 20230061552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => GOOSENECK PUCK EXTENDER [patent_app_type] => utility [patent_app_number] => 17/410041 [patent_app_country] => US [patent_app_date] => 2021-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2991 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17410041 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/410041
Gooseneck puck extender Aug 23, 2021 Issued
Array ( [id] => 18215894 [patent_doc_number] => 11590812 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => System and method for connecting trailer towing components [patent_app_type] => utility [patent_app_number] => 17/445425 [patent_app_country] => US [patent_app_date] => 2021-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 5991 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17445425 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/445425
System and method for connecting trailer towing components Aug 18, 2021 Issued
Array ( [id] => 18491998 [patent_doc_number] => 11697407 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-11 [patent_title] => Utilizing an air flow assembly with intermittent thruster capabilities [patent_app_type] => utility [patent_app_number] => 17/399477 [patent_app_country] => US [patent_app_date] => 2021-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7415 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17399477 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/399477
Utilizing an air flow assembly with intermittent thruster capabilities Aug 10, 2021 Issued
Array ( [id] => 18232699 [patent_doc_number] => 11597245 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-07 [patent_title] => Electric scooter hitch assembly [patent_app_type] => utility [patent_app_number] => 17/396295 [patent_app_country] => US [patent_app_date] => 2021-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2401 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17396295 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/396295
Electric scooter hitch assembly Aug 5, 2021 Issued
Array ( [id] => 18657250 [patent_doc_number] => 20230303153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => SYSTEM FOR ASSISTING A DRIVER TO GET IN AND OUT OF A VEHICLE [patent_app_type] => utility [patent_app_number] => 18/018633 [patent_app_country] => US [patent_app_date] => 2021-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3331 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18018633 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/018633
System for assisting a driver to get in and out of a vehicle Jul 22, 2021 Issued
Array ( [id] => 18665865 [patent_doc_number] => 11772738 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Rear wheel linkage system for a chain-wheeled vehicle [patent_app_type] => utility [patent_app_number] => 17/380133 [patent_app_country] => US [patent_app_date] => 2021-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 5407 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 460 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17380133 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/380133
Rear wheel linkage system for a chain-wheeled vehicle Jul 19, 2021 Issued
Array ( [id] => 18596851 [patent_doc_number] => 20230271643 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => FEEDBACK ACTUATOR FOR A STEERING DEVICE OF A MOTOR VEHICLE AND STEERING COLUMN FOR A MOTOR VEHICLE [patent_app_type] => utility [patent_app_number] => 18/017590 [patent_app_country] => US [patent_app_date] => 2021-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6798 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18017590 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/017590
Feedback actuator for a steering device of a motor vehicle and steering column for a motor vehicle Jul 18, 2021 Issued
Array ( [id] => 19196100 [patent_doc_number] => 11993325 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-28 [patent_title] => Legged mobile robot, leg control method, and program storage medium [patent_app_type] => utility [patent_app_number] => 17/369695 [patent_app_country] => US [patent_app_date] => 2021-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 5813 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17369695 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/369695
Legged mobile robot, leg control method, and program storage medium Jul 6, 2021 Issued
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