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] => 19551224 [patent_doc_number] => 12134924 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-05 [patent_title] => Door hinge [patent_app_type] => utility [patent_app_number] => 17/975025 [patent_app_country] => US [patent_app_date] => 2022-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3644 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17975025 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/975025
Door hinge Oct 26, 2022 Issued
Array ( [id] => 19180498 [patent_doc_number] => 11987076 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-05-21 [patent_title] => Caster having smooth 180deg reverse rotation [patent_app_type] => utility [patent_app_number] => 18/288381 [patent_app_country] => US [patent_app_date] => 2022-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1642 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18288381 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/288381
Caster having smooth 180deg reverse rotation Oct 25, 2022 Issued
Array ( [id] => 19227115 [patent_doc_number] => 12006749 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Displaceable rotating shaft structure and foldable device having the same [patent_app_type] => utility [patent_app_number] => 17/973199 [patent_app_country] => US [patent_app_date] => 2022-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3249 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 378 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17973199 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/973199
Displaceable rotating shaft structure and foldable device having the same Oct 24, 2022 Issued
Array ( [id] => 19227115 [patent_doc_number] => 12006749 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Displaceable rotating shaft structure and foldable device having the same [patent_app_type] => utility [patent_app_number] => 17/973199 [patent_app_country] => US [patent_app_date] => 2022-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3249 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 378 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17973199 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/973199
Displaceable rotating shaft structure and foldable device having the same Oct 24, 2022 Issued
Array ( [id] => 18376573 [patent_doc_number] => 20230151659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => DOOR HINGE [patent_app_type] => utility [patent_app_number] => 17/971147 [patent_app_country] => US [patent_app_date] => 2022-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2620 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17971147 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/971147
Door hinge Oct 20, 2022 Issued
Array ( [id] => 18376572 [patent_doc_number] => 20230151658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => FIRE-RESISTANT CONCEALED DOOR HINGE [patent_app_type] => utility [patent_app_number] => 17/971192 [patent_app_country] => US [patent_app_date] => 2022-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3615 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17971192 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/971192
Fire-resistant concealed door hinge Oct 20, 2022 Issued
Array ( [id] => 19312021 [patent_doc_number] => 12037825 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Furniture fitting [patent_app_type] => utility [patent_app_number] => 17/967367 [patent_app_country] => US [patent_app_date] => 2022-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 3377 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17967367 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/967367
Furniture fitting Oct 16, 2022 Issued
Array ( [id] => 19111848 [patent_doc_number] => 20240123598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => HANDLE AND TOOL WITH INTEGRATED HANDLE MOUNT [patent_app_type] => utility [patent_app_number] => 17/966458 [patent_app_country] => US [patent_app_date] => 2022-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5635 [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] => 17966458 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/966458
Handle and tool with integrated handle mount Oct 13, 2022 Issued
Array ( [id] => 19537156 [patent_doc_number] => 12129699 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Door hinge device for vehicles [patent_app_type] => utility [patent_app_number] => 17/965404 [patent_app_country] => US [patent_app_date] => 2022-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5038 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17965404 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/965404
Door hinge device for vehicles Oct 12, 2022 Issued
Array ( [id] => 19551225 [patent_doc_number] => 12134925 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-05 [patent_title] => Door hinge [patent_app_type] => utility [patent_app_number] => 17/963229 [patent_app_country] => US [patent_app_date] => 2022-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2549 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17963229 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/963229
Door hinge Oct 10, 2022 Issued
Array ( [id] => 18376569 [patent_doc_number] => 20230151655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => DOOR HINGE [patent_app_type] => utility [patent_app_number] => 17/963232 [patent_app_country] => US [patent_app_date] => 2022-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3600 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17963232 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/963232
Door hinge Oct 10, 2022 Issued
Array ( [id] => 19098346 [patent_doc_number] => 20240117574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => Apparatus, Systems, and Methods for Turf Trim Strip [patent_app_type] => utility [patent_app_number] => 17/938407 [patent_app_country] => US [patent_app_date] => 2022-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4300 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17938407 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/938407
Apparatus, systems, and methods for turf trim strip Oct 5, 2022 Issued
Array ( [id] => 19983263 [patent_doc_number] => 20250121485 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => Auxiliary handle for a hand-held power tool [patent_app_type] => utility [patent_app_number] => 18/689613 [patent_app_country] => US [patent_app_date] => 2022-09-26 [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] => -18 [patent_words_short_claim] => 4 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18689613 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/689613
Auxiliary handle for a hand-held power tool Sep 25, 2022 Pending
Array ( [id] => 19013471 [patent_doc_number] => 11920391 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Hinge covers for exposed vehicle door hinges [patent_app_type] => utility [patent_app_number] => 17/942255 [patent_app_country] => US [patent_app_date] => 2022-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 2784 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17942255 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/942255
Hinge covers for exposed vehicle door hinges Sep 11, 2022 Issued
Array ( [id] => 18238718 [patent_doc_number] => 20230071029 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => SLIDING DOOR SYSTEM, SLIDING DOOR AND BUFFER DEVICE [patent_app_type] => utility [patent_app_number] => 17/903463 [patent_app_country] => US [patent_app_date] => 2022-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7691 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17903463 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/903463
Sliding door system, sliding door and buffer device Sep 5, 2022 Issued
Array ( [id] => 20108776 [patent_doc_number] => 12359485 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Damping assembly, rotating mechanism, and foldable terminal [patent_app_type] => utility [patent_app_number] => 18/246778 [patent_app_country] => US [patent_app_date] => 2022-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 21 [patent_no_of_words] => 9945 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18246778 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/246778
Damping assembly, rotating mechanism, and foldable terminal Sep 4, 2022 Issued
Array ( [id] => 20371820 [patent_doc_number] => 12479239 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Caster [patent_app_type] => utility [patent_app_number] => 18/689491 [patent_app_country] => US [patent_app_date] => 2022-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 0 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18689491 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/689491
Caster Sep 1, 2022 Issued
Array ( [id] => 18281223 [patent_doc_number] => 20230096695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => Applicator for Self-Contained Package [patent_app_type] => utility [patent_app_number] => 17/901651 [patent_app_country] => US [patent_app_date] => 2022-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3451 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17901651 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/901651
Applicator for Self-Contained Package Aug 31, 2022 Abandoned
Array ( [id] => 19543675 [patent_doc_number] => 20240360711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => DUAL-AXIS TORQUE HINGE [patent_app_type] => utility [patent_app_number] => 18/688516 [patent_app_country] => US [patent_app_date] => 2022-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5398 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18688516 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/688516
DUAL-AXIS TORQUE HINGE Aug 31, 2022 Abandoned
Array ( [id] => 18238784 [patent_doc_number] => 20230071095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => WHEEL CONNECTING STRUCTURE AND BABY CARRIER [patent_app_type] => utility [patent_app_number] => 17/900883 [patent_app_country] => US [patent_app_date] => 2022-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2970 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17900883 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/900883
Wheel connecting structure and baby carrier Aug 31, 2022 Issued
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