Search

Chuck Y. Mah

Examiner (ID: 4437)

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] => 16863164 [patent_doc_number] => 11021899 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-06-01 [patent_title] => Hinge lock [patent_app_type] => utility [patent_app_number] => 17/096634 [patent_app_country] => US [patent_app_date] => 2020-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 1547 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17096634 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/096634
Hinge lock Nov 11, 2020 Issued
Array ( [id] => 17178791 [patent_doc_number] => 11156026 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-10-26 [patent_title] => Electronic hinge [patent_app_type] => utility [patent_app_number] => 17/096023 [patent_app_country] => US [patent_app_date] => 2020-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 1807 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17096023 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/096023
Electronic hinge Nov 11, 2020 Issued
Array ( [id] => 16870812 [patent_doc_number] => 20210164279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => DOOR CLOSER ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/095156 [patent_app_country] => US [patent_app_date] => 2020-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4475 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17095156 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/095156
DOOR CLOSER ASSEMBLY Nov 10, 2020 Abandoned
Array ( [id] => 19368664 [patent_doc_number] => 12060740 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-13 [patent_title] => Multi-position hinge for the angular connection of two cable trays [patent_app_type] => utility [patent_app_number] => 17/780498 [patent_app_country] => US [patent_app_date] => 2020-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 1380 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 328 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17780498 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/780498
Multi-position hinge for the angular connection of two cable trays Nov 5, 2020 Issued
Array ( [id] => 17513171 [patent_doc_number] => 11292294 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-04-05 [patent_title] => Zero-turn-radius riding mower caster wheel stabilizer [patent_app_type] => utility [patent_app_number] => 17/087352 [patent_app_country] => US [patent_app_date] => 2020-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 8456 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17087352 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/087352
Zero-turn-radius riding mower caster wheel stabilizer Nov 1, 2020 Issued
Array ( [id] => 16808604 [patent_doc_number] => 20210131157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => SLIDING DOOR ROLLER AND METHOD OF INSTALLATION [patent_app_type] => utility [patent_app_number] => 17/085622 [patent_app_country] => US [patent_app_date] => 2020-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6936 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17085622 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/085622
Sliding door roller and method of installation Oct 29, 2020 Issued
Array ( [id] => 18227446 [patent_doc_number] => 20230066440 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => AUTO CLOSING OF INPUT DEVICE OR OUTPUT DEVICE [patent_app_type] => utility [patent_app_number] => 17/793453 [patent_app_country] => US [patent_app_date] => 2020-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8471 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17793453 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/793453
AUTO CLOSING OF INPUT DEVICE OR OUTPUT DEVICE Oct 25, 2020 Abandoned
Array ( [id] => 17357627 [patent_doc_number] => 20220018423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => TORQUE-VARIABLE SINGLE-SHAFT ROTARY SHAFT STRUCTURE WITH MULTIPLE FRICTIONAL PAIRS [patent_app_type] => utility [patent_app_number] => 17/069075 [patent_app_country] => US [patent_app_date] => 2020-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4214 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17069075 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/069075
Torque-variable single-shaft rotary shaft structure with multiple frictional pairs Oct 12, 2020 Issued
Array ( [id] => 18013043 [patent_doc_number] => 11505322 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Arm cap friction hinge mechanism [patent_app_type] => utility [patent_app_number] => 17/063462 [patent_app_country] => US [patent_app_date] => 2020-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5081 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17063462 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/063462
Arm cap friction hinge mechanism Oct 4, 2020 Issued
Array ( [id] => 16577127 [patent_doc_number] => 20210011528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => DUAL-TORQUE HINGE MECHANISM AND RELATED ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/035716 [patent_app_country] => US [patent_app_date] => 2020-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6063 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17035716 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/035716
Dual-torque hinge mechanism and related electronic device Sep 28, 2020 Issued
Array ( [id] => 16719409 [patent_doc_number] => 20210086556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => WHEEL CASTER [patent_app_type] => utility [patent_app_number] => 16/948561 [patent_app_country] => US [patent_app_date] => 2020-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9027 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16948561 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/948561
WHEEL CASTER Sep 22, 2020 Abandoned
Array ( [id] => 16717903 [patent_doc_number] => 20210085050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => HANDLE FOR USE WHEN PULLING WHEELED CONTAINERS [patent_app_type] => utility [patent_app_number] => 17/025517 [patent_app_country] => US [patent_app_date] => 2020-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5802 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17025517 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/025517
HANDLE FOR USE WHEN PULLING WHEELED CONTAINERS Sep 17, 2020 Abandoned
Array ( [id] => 16728570 [patent_doc_number] => 20210095717 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => ROLLING STRUCTURE AND METHOD OF MOUNTING THE SAME ON OBJECT [patent_app_type] => utility [patent_app_number] => 17/024735 [patent_app_country] => US [patent_app_date] => 2020-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3806 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17024735 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/024735
ROLLING STRUCTURE AND METHOD OF MOUNTING THE SAME ON OBJECT Sep 17, 2020 Abandoned
Array ( [id] => 19013462 [patent_doc_number] => 11920382 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Rotating support handle assembly for bottom-hinged door [patent_app_type] => utility [patent_app_number] => 17/021165 [patent_app_country] => US [patent_app_date] => 2020-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5304 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17021165 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/021165
Rotating support handle assembly for bottom-hinged door Sep 14, 2020 Issued
Array ( [id] => 16688981 [patent_doc_number] => 20210071457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => DOOR CLOSER ARRANGEMENT [patent_app_type] => utility [patent_app_number] => 16/992733 [patent_app_country] => US [patent_app_date] => 2020-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3108 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16992733 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/992733
Door closer arrangement Aug 12, 2020 Issued
Array ( [id] => 18560206 [patent_doc_number] => 11725442 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-15 [patent_title] => Hinge assembly with energy control and methods [patent_app_type] => utility [patent_app_number] => 16/944445 [patent_app_country] => US [patent_app_date] => 2020-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 6975 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 341 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16944445 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/944445
Hinge assembly with energy control and methods Jul 30, 2020 Issued
Array ( [id] => 16614265 [patent_doc_number] => 20210032918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => HOLDING AND OPENING MECHANISM [patent_app_type] => utility [patent_app_number] => 16/940706 [patent_app_country] => US [patent_app_date] => 2020-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3632 [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] => 16940706 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/940706
Holding and opening mechanism Jul 27, 2020 Issued
Array ( [id] => 17393702 [patent_doc_number] => 11242706 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-08 [patent_title] => Removable damping mechanism and cabinet hinge assembly including same [patent_app_type] => utility [patent_app_number] => 16/935669 [patent_app_country] => US [patent_app_date] => 2020-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 18 [patent_no_of_words] => 4348 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16935669 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/935669
Removable damping mechanism and cabinet hinge assembly including same Jul 21, 2020 Issued
Array ( [id] => 17256045 [patent_doc_number] => 20210369030 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => Carpet Metal Sticker for Fixing Carpet and Carpet Fixing Structure [patent_app_type] => utility [patent_app_number] => 15/733791 [patent_app_country] => US [patent_app_date] => 2020-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2056 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15733791 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/733791
Carpet Metal Sticker for Fixing Carpet and Carpet Fixing Structure Jul 15, 2020 Abandoned
Array ( [id] => 19227335 [patent_doc_number] => 12006969 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Hinge [patent_app_type] => utility [patent_app_number] => 17/631064 [patent_app_country] => US [patent_app_date] => 2020-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2120 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17631064 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/631064
Hinge Jul 13, 2020 Issued
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