Search

Hai V. Tran

Examiner (ID: 1885, Phone: (571)270-7650 , Office: P/2845 )

Most Active Art Unit
2845
Art Unit(s)
2423, 2711, 2491, 2845, 2821, 2426, 2611, 2623, 4100
Total Applications
1419
Issued Applications
1031
Pending Applications
145
Abandoned Applications
265

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20547111 [patent_doc_number] => 12557877 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Adjustable foot support systems including fluid-filled bladder chambers [patent_app_type] => utility [patent_app_number] => 18/390371 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 29 [patent_no_of_words] => 15687 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18390371 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/390371
Adjustable foot support systems including fluid-filled bladder chambers Dec 19, 2023 Issued
Array ( [id] => 19256407 [patent_doc_number] => 12016434 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-06-25 [patent_title] => Footwear cooling system [patent_app_type] => utility [patent_app_number] => 18/542490 [patent_app_country] => US [patent_app_date] => 2023-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 1968 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18542490 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/542490
Footwear cooling system Dec 14, 2023 Issued
Array ( [id] => 19358673 [patent_doc_number] => 20240260707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => FOOTWEAR [patent_app_type] => utility [patent_app_number] => 18/539294 [patent_app_country] => US [patent_app_date] => 2023-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2260 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18539294 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/539294
Footwear Dec 13, 2023 Issued
Array ( [id] => 19048645 [patent_doc_number] => 20240090614 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => SHOE COMPONENT [patent_app_type] => utility [patent_app_number] => 18/523595 [patent_app_country] => US [patent_app_date] => 2023-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5840 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18523595 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/523595
Shoe component Nov 28, 2023 Issued
Array ( [id] => 19200937 [patent_doc_number] => 20240172836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => FOOTWEAR WITH JOINTED SOLE STRUCTURE FOR EASE OF ACCESS [patent_app_type] => utility [patent_app_number] => 18/519289 [patent_app_country] => US [patent_app_date] => 2023-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14152 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18519289 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/519289
Footwear with jointed sole structure for ease of access Nov 26, 2023 Issued
Array ( [id] => 19048652 [patent_doc_number] => 20240090621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => Footwear with Enhanced Toe Post [patent_app_type] => utility [patent_app_number] => 18/502846 [patent_app_country] => US [patent_app_date] => 2023-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3117 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18502846 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/502846
Footwear with Enhanced Toe Post Nov 5, 2023 Abandoned
Array ( [id] => 19139750 [patent_doc_number] => 20240138514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => FOOTWEAR SOLE WITH COMPLEX CURVE [patent_app_type] => utility [patent_app_number] => 18/499159 [patent_app_country] => US [patent_app_date] => 2023-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8730 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18499159 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/499159
FOOTWEAR SOLE WITH COMPLEX CURVE Oct 30, 2023 Pending
Array ( [id] => 20156433 [patent_doc_number] => 12383027 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Stress-reducing insole [patent_app_type] => utility [patent_app_number] => 18/495974 [patent_app_country] => US [patent_app_date] => 2023-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 0 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18495974 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/495974
Stress-reducing insole Oct 26, 2023 Issued
Array ( [id] => 19995982 [patent_doc_number] => 20250134204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => SOLE STRUCTURE AND SHOE [patent_app_type] => utility [patent_app_number] => 18/494487 [patent_app_country] => US [patent_app_date] => 2023-10-25 [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] => -17 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18494487 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/494487
SOLE STRUCTURE AND SHOE Oct 24, 2023 Pending
Array ( [id] => 18969742 [patent_doc_number] => 20240049834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => SHOE HAVING SECURELY PRINTED TAB [patent_app_type] => utility [patent_app_number] => 18/383040 [patent_app_country] => US [patent_app_date] => 2023-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3639 [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] => 18383040 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/383040
Product having a tab with an embedded memory portion Oct 22, 2023 Issued
Array ( [id] => 19110538 [patent_doc_number] => 20240122288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => Between Toes Drying Slipper [patent_app_type] => utility [patent_app_number] => 18/488768 [patent_app_country] => US [patent_app_date] => 2023-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1045 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18488768 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/488768
Between Toes Drying Slipper Oct 16, 2023 Abandoned
Array ( [id] => 19902683 [patent_doc_number] => 12279667 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Footwear with transformable sole system [patent_app_type] => utility [patent_app_number] => 18/484158 [patent_app_country] => US [patent_app_date] => 2023-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 23 [patent_no_of_words] => 9993 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18484158 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/484158
Footwear with transformable sole system Oct 9, 2023 Issued
Array ( [id] => 20225973 [patent_doc_number] => 12414609 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Rapid-entry footwear having a rotating tongue [patent_app_type] => utility [patent_app_number] => 18/371432 [patent_app_country] => US [patent_app_date] => 2023-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18371432 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/371432
Rapid-entry footwear having a rotating tongue Sep 20, 2023 Issued
Array ( [id] => 19844495 [patent_doc_number] => 20250089846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => HEEL GUARD FOR PROTECTING A SHOE [patent_app_type] => utility [patent_app_number] => 18/369927 [patent_app_country] => US [patent_app_date] => 2023-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1404 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18369927 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/369927
HEEL GUARD FOR PROTECTING A SHOE Sep 18, 2023 Pending
Array ( [id] => 18985749 [patent_doc_number] => 20240057718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => WATERPROOF AND WATER VAPOUR PERMEABLE FOOTWEAR [patent_app_type] => utility [patent_app_number] => 18/236479 [patent_app_country] => US [patent_app_date] => 2023-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5418 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18236479 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/236479
WATERPROOF AND WATER VAPOUR PERMEABLE FOOTWEAR Aug 21, 2023 Pending
Array ( [id] => 20561653 [patent_doc_number] => 12564243 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-03 [patent_title] => Groove system for footwear outsoles [patent_app_type] => utility [patent_app_number] => 18/235806 [patent_app_country] => US [patent_app_date] => 2023-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 310 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18235806 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/235806
Groove system for footwear outsoles Aug 18, 2023 Issued
Array ( [id] => 18806213 [patent_doc_number] => 20230380542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => ARTICLE OF FOOTWEAR HAVING A SOLE PLATE [patent_app_type] => utility [patent_app_number] => 18/229097 [patent_app_country] => US [patent_app_date] => 2023-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16813 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18229097 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/229097
Article of footwear having a sole plate Jul 31, 2023 Issued
Array ( [id] => 18900771 [patent_doc_number] => 20240016256 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => Running Shoes [patent_app_type] => utility [patent_app_number] => 18/362627 [patent_app_country] => US [patent_app_date] => 2023-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9529 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18362627 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/362627
Running Shoes Jul 30, 2023 Abandoned
Array ( [id] => 18751743 [patent_doc_number] => 20230354957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => SOLE STRUCTURE OF AN ARTICLE OF FOOTWEAR AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 18/351580 [patent_app_country] => US [patent_app_date] => 2023-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34533 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18351580 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/351580
Sole structure of an article of footwear and related methods Jul 12, 2023 Issued
Array ( [id] => 19495987 [patent_doc_number] => 20240335005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => INSOLE [patent_app_type] => utility [patent_app_number] => 18/694657 [patent_app_country] => US [patent_app_date] => 2023-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5644 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18694657 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/694657
Insole Jun 25, 2023 Issued
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