Search

Chuck Y Mah

Examiner (ID: 4437, Phone: (571)272-7059 , Office: P/3677 )

Most Active Art Unit
3677
Art Unit(s)
3626, 3209, 3677, 3676, 3205
Total Applications
3973
Issued Applications
3273
Pending Applications
191
Abandoned Applications
568

Applications

Application numberTitle of the applicationFiling DateStatus
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] => 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] => 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] => 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] => 19746361 [patent_doc_number] => 20250034926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [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] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9058 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18710562 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/710562
Control arm for movable furniture parts Dec 5, 2021 Pending
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 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] => 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] => 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
Array ( [id] => 17953902 [patent_doc_number] => 11479998 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-10-25 [patent_title] => Adjustable door hinge [patent_app_type] => utility [patent_app_number] => 17/525062 [patent_app_country] => US [patent_app_date] => 2021-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3289 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17525062 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/525062
Adjustable door hinge Nov 11, 2021 Issued
Array ( [id] => 18202752 [patent_doc_number] => 11585139 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-21 [patent_title] => Liquid sealed damper for opening and closing member [patent_app_type] => utility [patent_app_number] => 17/525493 [patent_app_country] => US [patent_app_date] => 2021-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 5147 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17525493 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/525493
Liquid sealed damper for opening and closing member Nov 11, 2021 Issued
Array ( [id] => 17596107 [patent_doc_number] => 20220145681 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => Hinge Cover Assembly [patent_app_type] => utility [patent_app_number] => 17/521670 [patent_app_country] => US [patent_app_date] => 2021-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3215 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17521670 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/521670
Hinge Cover Assembly Nov 7, 2021 Abandoned
Array ( [id] => 18831355 [patent_doc_number] => 20230399882 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => Double Leaf Adhesive Hinge [patent_app_type] => utility [patent_app_number] => 18/037788 [patent_app_country] => US [patent_app_date] => 2021-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6272 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 446 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18037788 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/037788
Double leaf adhesive hinge Nov 4, 2021 Issued
Array ( [id] => 18726541 [patent_doc_number] => 20230340822 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => HINGE FOR FURNITURE WITH DRIVE MEANS FOR A MOVEMENT CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 18/025610 [patent_app_country] => US [patent_app_date] => 2021-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5135 [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] => 18025610 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/025610
Hinge for furniture with drive means for a movement control device Nov 4, 2021 Issued
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