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] => 19909783 [patent_doc_number] => 12285974 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-04-29 [patent_title] => Wheel unit and wheel-type mobile body [patent_app_type] => utility [patent_app_number] => 19/014167 [patent_app_country] => US [patent_app_date] => 2025-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1033 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19014167 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/014167
Wheel unit and wheel-type mobile body Jan 7, 2025 Issued
Array ( [id] => 19808734 [patent_doc_number] => 12240095 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-03-04 [patent_title] => Apparatus for an ergonomic rotatable gardening tool handle [patent_app_type] => utility [patent_app_number] => 18/937005 [patent_app_country] => US [patent_app_date] => 2024-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2369 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18937005 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/937005
Apparatus for an ergonomic rotatable gardening tool handle Nov 3, 2024 Issued
Array ( [id] => 20136656 [patent_doc_number] => 20250243700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => ADJUSTMENT SCREW INDICATOR MECHANISM [patent_app_type] => utility [patent_app_number] => 18/916186 [patent_app_country] => US [patent_app_date] => 2024-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5844 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18916186 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/916186
ADJUSTMENT SCREW INDICATOR MECHANISM Oct 14, 2024 Pending
Array ( [id] => 19991427 [patent_doc_number] => 20250129649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => ADJUSTABLE HINGE [patent_app_type] => utility [patent_app_number] => 18/913032 [patent_app_country] => US [patent_app_date] => 2024-10-11 [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] => -9 [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] => 18913032 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/913032
ADJUSTABLE HINGE Oct 10, 2024 Pending
Array ( [id] => 19876404 [patent_doc_number] => 20250108661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => TRACK ROLLER ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/895680 [patent_app_country] => US [patent_app_date] => 2024-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6699 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18895680 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/895680
TRACK ROLLER ASSEMBLY Sep 24, 2024 Pending
Array ( [id] => 19860045 [patent_doc_number] => 20250098831 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => HIDDEN ELASTIC-LOADED HANDLE AND LUGGAGE CONTAINING THE SAME [patent_app_type] => utility [patent_app_number] => 18/891351 [patent_app_country] => US [patent_app_date] => 2024-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2454 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18891351 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/891351
HIDDEN ELASTIC-LOADED HANDLE AND LUGGAGE CONTAINING THE SAME Sep 19, 2024 Pending
Array ( [id] => 19940727 [patent_doc_number] => 12312849 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Hinge assembly and piece of furniture or domestic appliance [patent_app_type] => utility [patent_app_number] => 18/889475 [patent_app_country] => US [patent_app_date] => 2024-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 3671 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 351 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18889475 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/889475
Hinge assembly and piece of furniture or domestic appliance Sep 18, 2024 Issued
Array ( [id] => 19862996 [patent_doc_number] => 20250101782 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => RETAINING DEVICE [patent_app_type] => utility [patent_app_number] => 18/890731 [patent_app_country] => US [patent_app_date] => 2024-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5661 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18890731 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/890731
RETAINING DEVICE Sep 18, 2024 Pending
Array ( [id] => 19832893 [patent_doc_number] => 20250084679 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => DOOR CHECK [patent_app_type] => utility [patent_app_number] => 18/885204 [patent_app_country] => US [patent_app_date] => 2024-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5935 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18885204 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/885204
DOOR CHECK Sep 12, 2024 Pending
Array ( [id] => 19681712 [patent_doc_number] => 20250000257 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => HARDWARE BAR ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/884560 [patent_app_country] => US [patent_app_date] => 2024-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6204 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18884560 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/884560
HARDWARE BAR ASSEMBLY Sep 12, 2024 Pending
Array ( [id] => 20059989 [patent_doc_number] => 20250198211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => MODULAR HOLD-OPEN DEVICE FOR DOOR CLOSERS [patent_app_type] => utility [patent_app_number] => 18/816950 [patent_app_country] => US [patent_app_date] => 2024-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8097 [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] => 18816950 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/816950
MODULAR HOLD-OPEN DEVICE FOR DOOR CLOSERS Aug 26, 2024 Pending
Array ( [id] => 19801174 [patent_doc_number] => 20250067099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => LUBRICATING CARTRIDGE [patent_app_type] => utility [patent_app_number] => 18/815780 [patent_app_country] => US [patent_app_date] => 2024-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10884 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18815780 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/815780
LUBRICATING CARTRIDGE Aug 25, 2024 Pending
Array ( [id] => 19801183 [patent_doc_number] => 20250067108 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => PLASTIC SPRING FOR DETACHABLE SLIDING DOORS [patent_app_type] => utility [patent_app_number] => 18/813914 [patent_app_country] => US [patent_app_date] => 2024-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2257 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18813914 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/813914
PLASTIC SPRING FOR DETACHABLE SLIDING DOORS Aug 22, 2024 Pending
Array ( [id] => 20173447 [patent_doc_number] => 12392181 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Hinge, in particular for refrigerator doors [patent_app_type] => utility [patent_app_number] => 18/810685 [patent_app_country] => US [patent_app_date] => 2024-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 1167 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18810685 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/810685
Hinge, in particular for refrigerator doors Aug 20, 2024 Issued
Array ( [id] => 19801181 [patent_doc_number] => 20250067106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => DAMPER DEVICE [patent_app_type] => utility [patent_app_number] => 18/805562 [patent_app_country] => US [patent_app_date] => 2024-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8219 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18805562 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/805562
DAMPER DEVICE Aug 14, 2024 Pending
Array ( [id] => 19960974 [patent_doc_number] => 12330450 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-06-17 [patent_title] => Portable detachable pulley [patent_app_type] => utility [patent_app_number] => 18/806457 [patent_app_country] => US [patent_app_date] => 2024-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18806457 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/806457
Portable detachable pulley Aug 14, 2024 Issued
Array ( [id] => 20221392 [patent_doc_number] => 20250284323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-11 [patent_title] => SYNCHRONIZATION MECHANISM AND FOLDING HINGE [patent_app_type] => utility [patent_app_number] => 18/796623 [patent_app_country] => US [patent_app_date] => 2024-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2510 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18796623 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/796623
SYNCHRONIZATION MECHANISM AND FOLDING HINGE Aug 6, 2024 Pending
Array ( [id] => 19744844 [patent_doc_number] => 20250033409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => CASTOR BRAKE FOR DOUBLE SWIVEL CASTORS FOR CASES [patent_app_type] => utility [patent_app_number] => 18/773699 [patent_app_country] => US [patent_app_date] => 2024-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4392 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18773699 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/773699
CASTOR BRAKE FOR DOUBLE SWIVEL CASTORS FOR CASES Jul 15, 2024 Pending
Array ( [id] => 19709871 [patent_doc_number] => 20250020013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => HINGE DAMPING MOUNTING STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/769337 [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] => 2885 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 321 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18769337 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/769337
HINGE DAMPING MOUNTING STRUCTURE Jul 9, 2024 Pending
Array ( [id] => 19659001 [patent_doc_number] => 20240426066 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => CONSTRUCTION TOOL HANDLE [patent_app_type] => utility [patent_app_number] => 18/748922 [patent_app_country] => US [patent_app_date] => 2024-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5773 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 18748922 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/748922
CONSTRUCTION TOOL HANDLE Jun 19, 2024 Pending
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