Search

Chuck Y. Mah

Examiner (ID: 13677, Phone: (571)272-7059 , Office: P/3677 )

Most Active Art Unit
3677
Art Unit(s)
3677, 3626, 3676, 3205, 3209
Total Applications
4018
Issued Applications
3318
Pending Applications
168
Abandoned Applications
570

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18505067 [patent_doc_number] => 11702872 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Door stop mechanism [patent_app_type] => utility [patent_app_number] => 17/580086 [patent_app_country] => US [patent_app_date] => 2022-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 21 [patent_no_of_words] => 6935 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 474 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17580086 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/580086
Door stop mechanism Jan 19, 2022 Issued
Array ( [id] => 20256547 [patent_doc_number] => 12428890 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Track fitting assembly for sliding doors, and track system [patent_app_type] => utility [patent_app_number] => 18/273573 [patent_app_country] => US [patent_app_date] => 2022-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18273573 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/273573
Track fitting assembly for sliding doors, and track system Jan 17, 2022 Issued
Array ( [id] => 20129634 [patent_doc_number] => 12371938 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Hinge assembly [patent_app_type] => utility [patent_app_number] => 18/273483 [patent_app_country] => US [patent_app_date] => 2022-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 16 [patent_no_of_words] => 0 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18273483 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/273483
Hinge assembly Jan 12, 2022 Issued
Array ( [id] => 18889086 [patent_doc_number] => 11867854 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => Handle structure of radiation detecting device [patent_app_type] => utility [patent_app_number] => 17/564231 [patent_app_country] => US [patent_app_date] => 2021-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 4042 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17564231 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/564231
Handle structure of radiation detecting device Dec 28, 2021 Issued
Array ( [id] => 18888208 [patent_doc_number] => 11866973 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => Arrangement for guiding a sliding door or folding-sliding door on a furniture wall [patent_app_type] => utility [patent_app_number] => 17/563688 [patent_app_country] => US [patent_app_date] => 2021-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 3836 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17563688 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/563688
Arrangement for guiding a sliding door or folding-sliding door on a furniture wall Dec 27, 2021 Issued
Array ( [id] => 18717194 [patent_doc_number] => 11794520 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Conductive caster wheel [patent_app_type] => utility [patent_app_number] => 17/558044 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1759 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 350 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17558044 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/558044
Conductive caster wheel Dec 20, 2021 Issued
Array ( [id] => 19361468 [patent_doc_number] => 20240263502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => AUTOMOTIVE DOOR HINGE WITH DOOR CLOSE ASSIST [patent_app_type] => utility [patent_app_number] => 18/683369 [patent_app_country] => US [patent_app_date] => 2021-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5368 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18683369 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/683369
Automotive door hinge with door close assist Dec 19, 2021 Issued
Array ( [id] => 17687369 [patent_doc_number] => 20220194661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => HANDLE HAVING ENGAGING PORTION [patent_app_type] => utility [patent_app_number] => 17/553829 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9418 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17553829 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/553829
HANDLE HAVING ENGAGING PORTION Dec 16, 2021 Abandoned
Array ( [id] => 19898237 [patent_doc_number] => 12276147 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Hinge assembly [patent_app_type] => utility [patent_app_number] => 18/268424 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18268424 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/268424
Hinge assembly Dec 16, 2021 Issued
Array ( [id] => 18838066 [patent_doc_number] => 11846130 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-19 [patent_title] => Integrated hinge structure for plastic boards [patent_app_type] => utility [patent_app_number] => 17/553592 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2616 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17553592 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/553592
Integrated hinge structure for plastic boards Dec 15, 2021 Issued
Array ( [id] => 17688481 [patent_doc_number] => 20220195773 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => OVERTRAVEL HINGE [patent_app_type] => utility [patent_app_number] => 17/551418 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6947 [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] => 17551418 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/551418
Overtravel hinge Dec 14, 2021 Issued
Array ( [id] => 18314623 [patent_doc_number] => 11628687 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-04-18 [patent_title] => Protective covering for caster assembly [patent_app_type] => utility [patent_app_number] => 17/550035 [patent_app_country] => US [patent_app_date] => 2021-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4889 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17550035 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/550035
Protective covering for caster assembly Dec 13, 2021 Issued
Array ( [id] => 18492544 [patent_doc_number] => 11697955 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-11 [patent_title] => Hinge for doors [patent_app_type] => utility [patent_app_number] => 17/548154 [patent_app_country] => US [patent_app_date] => 2021-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3290 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17548154 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/548154
Hinge for doors Dec 9, 2021 Issued
Array ( [id] => 18888210 [patent_doc_number] => 11866975 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => Furniture drive [patent_app_type] => utility [patent_app_number] => 17/545443 [patent_app_country] => US [patent_app_date] => 2021-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3144 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17545443 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/545443
Furniture drive Dec 7, 2021 Issued
Array ( [id] => 19724602 [patent_doc_number] => 20250027353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => Furniture fitting having an adjustment mechanism [patent_app_type] => utility [patent_app_number] => 18/710563 [patent_app_country] => US [patent_app_date] => 2021-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9417 [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] => 18710563 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/710563
Furniture fitting having an adjustment mechanism Dec 5, 2021 Issued
Array ( [id] => 20549230 [patent_doc_number] => 12560014 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Control arm for movable furniture parts [patent_app_type] => utility [patent_app_number] => 18/710562 [patent_app_country] => US [patent_app_date] => 2021-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3393 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18710562 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/710562
Control arm for movable furniture parts Dec 5, 2021 Issued
Array ( [id] => 20041632 [patent_doc_number] => 20250179854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => A HYDRAULIC DAMPER FOR FURNITURE DOORS AND DRAWERS [patent_app_type] => utility [patent_app_number] => 18/842293 [patent_app_country] => US [patent_app_date] => 2021-12-01 [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] => -13 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18842293 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/842293
A HYDRAULIC DAMPER FOR FURNITURE DOORS AND DRAWERS Nov 30, 2021 Pending
Array ( [id] => 18732992 [patent_doc_number] => 11801713 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => Apparatus equipped with moving tool [patent_app_type] => utility [patent_app_number] => 17/539203 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4290 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17539203 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/539203
Apparatus equipped with moving tool Nov 30, 2021 Issued
Array ( [id] => 18718413 [patent_doc_number] => 11795749 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Damping hinge [patent_app_type] => utility [patent_app_number] => 17/535683 [patent_app_country] => US [patent_app_date] => 2021-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5864 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17535683 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/535683
Damping hinge Nov 24, 2021 Issued
Array ( [id] => 17875989 [patent_doc_number] => 11447993 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-09-20 [patent_title] => Door security device [patent_app_type] => utility [patent_app_number] => 17/532418 [patent_app_country] => US [patent_app_date] => 2021-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 31 [patent_no_of_words] => 6710 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 1463 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17532418 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/532418
Door security device Nov 21, 2021 Issued
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