Search

David S. Huang

Examiner (ID: 8701, Phone: (571)270-1798 , Office: P/2631 )

Most Active Art Unit
2631
Art Unit(s)
2611, 2631
Total Applications
954
Issued Applications
816
Pending Applications
60
Abandoned Applications
110

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20033798 [patent_doc_number] => 20250172020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => MOTOR VEHICLE LOCK FOR A CLOSING ELEMENT OF A MOTOR VEHICLE [patent_app_type] => utility [patent_app_number] => 18/955493 [patent_app_country] => US [patent_app_date] => 2024-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4486 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18955493 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/955493
MOTOR VEHICLE LOCK FOR A CLOSING ELEMENT OF A MOTOR VEHICLE Nov 20, 2024 Pending
Array ( [id] => 19755033 [patent_doc_number] => 20250043598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => VEHICLE HANDLE [patent_app_type] => utility [patent_app_number] => 18/927241 [patent_app_country] => US [patent_app_date] => 2024-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3789 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 18927241 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/927241
VEHICLE HANDLE Oct 24, 2024 Pending
Array ( [id] => 19862983 [patent_doc_number] => 20250101769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => REKEYABLE LOCK WITH SMALL INCREMENTS [patent_app_type] => utility [patent_app_number] => 18/911519 [patent_app_country] => US [patent_app_date] => 2024-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7620 [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] => 18911519 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/911519
REKEYABLE LOCK WITH SMALL INCREMENTS Oct 9, 2024 Pending
Array ( [id] => 19991410 [patent_doc_number] => 20250129632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => CODED COMBINATION LOCK [patent_app_type] => utility [patent_app_number] => 18/908968 [patent_app_country] => US [patent_app_date] => 2024-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3350 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18908968 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/908968
CODED COMBINATION LOCK Oct 7, 2024 Pending
Array ( [id] => 19892809 [patent_doc_number] => 20250118121 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => MECHANICAL OVERRIDE FOR ELECTRONIC LOCK [patent_app_type] => utility [patent_app_number] => 18/907121 [patent_app_country] => US [patent_app_date] => 2024-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10243 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18907121 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/907121
MECHANICAL OVERRIDE FOR ELECTRONIC LOCK Oct 3, 2024 Pending
Array ( [id] => 19691624 [patent_doc_number] => 20250010169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => Spring lock for skate wheel [patent_app_type] => utility [patent_app_number] => 18/825594 [patent_app_country] => US [patent_app_date] => 2024-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1021 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18825594 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/825594
Spring lock for skate wheel Sep 4, 2024 Pending
Array ( [id] => 19817328 [patent_doc_number] => 20250075535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => SECURITY APPARATUS HAVING A REMOVABLE PLUNGER [patent_app_type] => utility [patent_app_number] => 18/824368 [patent_app_country] => US [patent_app_date] => 2024-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3450 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18824368 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/824368
SECURITY APPARATUS HAVING A REMOVABLE PLUNGER Sep 3, 2024 Pending
Array ( [id] => 20069210 [patent_doc_number] => 20250207432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => PORTABLE LOCK APPARATUS [patent_app_type] => utility [patent_app_number] => 18/823173 [patent_app_country] => US [patent_app_date] => 2024-09-03 [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] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18823173 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/823173
PORTABLE LOCK APPARATUS Sep 2, 2024 Pending
Array ( [id] => 19786122 [patent_doc_number] => 20250059801 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => SECURE VEHICLE LOCKING [patent_app_type] => utility [patent_app_number] => 18/817825 [patent_app_country] => US [patent_app_date] => 2024-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21138 [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] => 18817825 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/817825
SECURE VEHICLE LOCKING Aug 27, 2024 Pending
Array ( [id] => 19832882 [patent_doc_number] => 20250084668 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => REKEYABLE LOCK WITH SMALL INCREMENTS [patent_app_type] => utility [patent_app_number] => 18/810795 [patent_app_country] => US [patent_app_date] => 2024-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12631 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18810795 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/810795
REKEYABLE LOCK WITH SMALL INCREMENTS Aug 20, 2024 Pending
Array ( [id] => 20467037 [patent_doc_number] => 12523072 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Door lock mechanism for domestic appliances [patent_app_type] => utility [patent_app_number] => 18/810085 [patent_app_country] => US [patent_app_date] => 2024-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18810085 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/810085
Door lock mechanism for domestic appliances Aug 19, 2024 Issued
Array ( [id] => 19832884 [patent_doc_number] => 20250084670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => Apparatus for Barricading a Door Having Electronic Monitoring Capability [patent_app_type] => utility [patent_app_number] => 18/800653 [patent_app_country] => US [patent_app_date] => 2024-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13681 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18800653 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/800653
Apparatus for Barricading a Door Having Electronic Monitoring Capability Aug 11, 2024 Pending
Array ( [id] => 20499398 [patent_doc_number] => 20260028856 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-29 [patent_title] => HIDDEN MAGNETIC CONTROL LOCK [patent_app_type] => utility [patent_app_number] => 18/794451 [patent_app_country] => US [patent_app_date] => 2024-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1207 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18794451 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/794451
HIDDEN MAGNETIC CONTROL LOCK Aug 4, 2024 Pending
Array ( [id] => 19572454 [patent_doc_number] => 20240376746 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => DOOR LOCK ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/784112 [patent_app_country] => US [patent_app_date] => 2024-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26655 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18784112 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/784112
DOOR LOCK ASSEMBLY Jul 24, 2024 Pending
Array ( [id] => 19693572 [patent_doc_number] => 20250012117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => RESTRAINT FOR HUMANE TREATMENT OF DETAINEE AND METHOD OF USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/778895 [patent_app_country] => US [patent_app_date] => 2024-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2453 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18778895 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/778895
RESTRAINT FOR HUMANE TREATMENT OF DETAINEE AND METHOD OF USING THE SAME Jul 18, 2024 Pending
Array ( [id] => 19746345 [patent_doc_number] => 20250034910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => LOCKBOX WITH DOUBLE BEND SHACKLE [patent_app_type] => utility [patent_app_number] => 18/775376 [patent_app_country] => US [patent_app_date] => 2024-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7646 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18775376 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/775376
LOCKBOX WITH DOUBLE BEND SHACKLE Jul 16, 2024 Pending
Array ( [id] => 19708870 [patent_doc_number] => 20250019012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => PICKUP TRUCK TAILGATE LATCH [patent_app_type] => utility [patent_app_number] => 18/769842 [patent_app_country] => US [patent_app_date] => 2024-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6667 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18769842 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/769842
PICKUP TRUCK TAILGATE LATCH Jul 10, 2024 Pending
Array ( [id] => 20194146 [patent_doc_number] => 20250270856 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => Valuable Securing Device for Vehicles [patent_app_type] => utility [patent_app_number] => 18/769363 [patent_app_country] => US [patent_app_date] => 2024-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1811 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18769363 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/769363
Valuable Securing Device for Vehicles Jul 9, 2024 Pending
Array ( [id] => 19755300 [patent_doc_number] => 20250043865 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => ULTRA-SEAL GASKET FOR JOINING HIGH PURITY FLUID PATHWAYS [patent_app_type] => utility [patent_app_number] => 18/767439 [patent_app_country] => US [patent_app_date] => 2024-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9807 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18767439 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/767439
ULTRA-SEAL GASKET FOR JOINING HIGH PURITY FLUID PATHWAYS Jul 8, 2024 Pending
Array ( [id] => 19659078 [patent_doc_number] => 20240426143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => SLIDE SHOE TAG [patent_app_type] => utility [patent_app_number] => 18/752561 [patent_app_country] => US [patent_app_date] => 2024-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2779 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18752561 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/752561
SLIDE SHOE TAG Jun 23, 2024 Pending
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