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] => 19218501 [patent_doc_number] => 20240183205 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => CONTINUOUS LOCKING HINGE ASSEMBLIES AND FOLDING DOOR ASSEMBLIES INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/423628 [patent_app_country] => US [patent_app_date] => 2024-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 37704 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18423628 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/423628
CONTINUOUS LOCKING HINGE ASSEMBLIES AND FOLDING DOOR ASSEMBLIES INCLUDING THE SAME Jan 25, 2024 Pending
Array ( [id] => 20358073 [patent_doc_number] => 12474062 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Home appliance [patent_app_type] => utility [patent_app_number] => 18/422585 [patent_app_country] => US [patent_app_date] => 2024-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 7293 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 330 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18422585 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/422585
Home appliance Jan 24, 2024 Issued
Array ( [id] => 20056650 [patent_doc_number] => 20250194872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => Sit-To-Stand Support Handle Device [patent_app_type] => utility [patent_app_number] => 18/418563 [patent_app_country] => US [patent_app_date] => 2024-01-22 [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] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18418563 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/418563
Sit-To-Stand Support Handle Device Jan 21, 2024 Pending
Array ( [id] => 19158377 [patent_doc_number] => 20240151084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => PREASSEMBLED FRICTION HINGE MODULE, HINGED SYSTEM, AND METHOD FOR MAKING PREASSEMBLED FRICTION HINGE MODULES AND SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/411169 [patent_app_country] => US [patent_app_date] => 2024-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11269 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 18411169 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/411169
PREASSEMBLED FRICTION HINGE MODULE, HINGED SYSTEM, AND METHOD FOR MAKING PREASSEMBLED FRICTION HINGE MODULES AND SYSTEMS Jan 11, 2024 Pending
Array ( [id] => 20022295 [patent_doc_number] => 20250160517 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => DRAWER ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/390752 [patent_app_country] => US [patent_app_date] => 2023-12-20 [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] => -7 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18390752 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/390752
Drawer assembly Dec 19, 2023 Issued
Array ( [id] => 20302849 [patent_doc_number] => 12448830 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Door hinge [patent_app_type] => utility [patent_app_number] => 18/544665 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 360 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18544665 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/544665
Door hinge Dec 18, 2023 Issued
Array ( [id] => 19542272 [patent_doc_number] => 20240359308 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => ELECTRONIC TELESCOPING POLE [patent_app_type] => utility [patent_app_number] => 18/537477 [patent_app_country] => US [patent_app_date] => 2023-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6502 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18537477 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/537477
ELECTRONIC TELESCOPING POLE Dec 11, 2023 Pending
Array ( [id] => 19083616 [patent_doc_number] => 20240110417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => NOVEL TWO-STAGE FORCE HINGE [patent_app_type] => utility [patent_app_number] => 18/535475 [patent_app_country] => US [patent_app_date] => 2023-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2963 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18535475 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/535475
NOVEL TWO-STAGE FORCE HINGE Dec 10, 2023 Pending
Array ( [id] => 20050560 [patent_doc_number] => 20250188782 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => HOOD HINGE [patent_app_type] => utility [patent_app_number] => 18/530446 [patent_app_country] => US [patent_app_date] => 2023-12-06 [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] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18530446 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/530446
Hood hinge Dec 5, 2023 Issued
Array ( [id] => 20025516 [patent_doc_number] => 20250163738 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => Low Profile Double Link Hinge [patent_app_type] => utility [patent_app_number] => 18/518417 [patent_app_country] => US [patent_app_date] => 2023-11-22 [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] => 430 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18518417 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/518417
Low Profile Double Link Hinge Nov 21, 2023 Abandoned
Array ( [id] => 19033820 [patent_doc_number] => 20240083635 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => HANDLE HAVING ENGAGING PORTION [patent_app_type] => utility [patent_app_number] => 18/512066 [patent_app_country] => US [patent_app_date] => 2023-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9421 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18512066 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/512066
HANDLE HAVING ENGAGING PORTION Nov 16, 2023 Pending
Array ( [id] => 19033819 [patent_doc_number] => 20240083634 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => HANDLE HAVING ENGAGING PORTION [patent_app_type] => utility [patent_app_number] => 18/512065 [patent_app_country] => US [patent_app_date] => 2023-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9421 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18512065 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/512065
HANDLE HAVING ENGAGING PORTION Nov 16, 2023 Pending
Array ( [id] => 20158693 [patent_doc_number] => 12385307 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Automatic reset device for door [patent_app_type] => utility [patent_app_number] => 18/512136 [patent_app_country] => US [patent_app_date] => 2023-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 453 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18512136 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/512136
Automatic reset device for door Nov 16, 2023 Issued
Array ( [id] => 20201936 [patent_doc_number] => 12404708 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Door hinge masking tape and method of use [patent_app_type] => utility [patent_app_number] => 18/510071 [patent_app_country] => US [patent_app_date] => 2023-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18510071 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/510071
Door hinge masking tape and method of use Nov 14, 2023 Issued
Array ( [id] => 19564206 [patent_doc_number] => 12138960 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-11-12 [patent_title] => Caster assembly having sinusoidal wheels [patent_app_type] => utility [patent_app_number] => 18/508108 [patent_app_country] => US [patent_app_date] => 2023-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 34 [patent_no_of_words] => 14671 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 430 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18508108 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/508108
Caster assembly having sinusoidal wheels Nov 12, 2023 Issued
Array ( [id] => 19004214 [patent_doc_number] => 20240068285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => INTEGRATED HINGE STRUCTURE FOR PLASTIC BOARDS [patent_app_type] => utility [patent_app_number] => 18/502494 [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] => 2646 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18502494 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/502494
INTEGRATED HINGE STRUCTURE FOR PLASTIC BOARDS Nov 5, 2023 Pending
Array ( [id] => 19158375 [patent_doc_number] => 20240151082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => FURNITURE FITTING AND METHOD FOR FASTENING A FURNITURE FITTING [patent_app_type] => utility [patent_app_number] => 18/501532 [patent_app_country] => US [patent_app_date] => 2023-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7158 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18501532 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/501532
FURNITURE FITTING AND METHOD FOR FASTENING A FURNITURE FITTING Nov 2, 2023 Pending
Array ( [id] => 19770675 [patent_doc_number] => 20250052101 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => ECCENTRIC PULLEY AND HARDWARE ASSEMBLY FOR CLOSING SPANS WITH GLASS PANELS [patent_app_type] => utility [patent_app_number] => 18/494325 [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] => 4520 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18494325 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/494325
ECCENTRIC PULLEY AND HARDWARE ASSEMBLY FOR CLOSING SPANS WITH GLASS PANELS Oct 24, 2023 Abandoned
Array ( [id] => 19594597 [patent_doc_number] => 12152427 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Hinge and cabinet incorporating the same [patent_app_type] => utility [patent_app_number] => 18/494082 [patent_app_country] => US [patent_app_date] => 2023-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 3634 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18494082 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/494082
Hinge and cabinet incorporating the same Oct 24, 2023 Issued
Array ( [id] => 19989078 [patent_doc_number] => 20250127300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => RETAINER FOR A CABINET, A DRAWER, A BIN, OR FURNITURE [patent_app_type] => utility [patent_app_number] => 18/493032 [patent_app_country] => US [patent_app_date] => 2023-10-24 [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] => -16 [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] => 18493032 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/493032
RETAINER FOR A CABINET, A DRAWER, A BIN, OR FURNITURE Oct 23, 2023 Pending
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