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] => 16933042 [patent_doc_number] => 20210198931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => IMPROVEMENTS IN HINGES [patent_app_type] => utility [patent_app_number] => 17/058031 [patent_app_country] => US [patent_app_date] => 2019-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1422 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17058031 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/058031
Hinges May 29, 2019 Issued
Array ( [id] => 16483660 [patent_doc_number] => 20200377261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => Universal Handle Attachment Tool for Manipulating Different Containers [patent_app_type] => utility [patent_app_number] => 16/425823 [patent_app_country] => US [patent_app_date] => 2019-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10518 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16425823 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/425823
Universal handle attachment tool for manipulating different containers May 28, 2019 Issued
Array ( [id] => 16956487 [patent_doc_number] => 11060336 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-13 [patent_title] => Window stay [patent_app_type] => utility [patent_app_number] => 16/423833 [patent_app_country] => US [patent_app_date] => 2019-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 22 [patent_no_of_words] => 7150 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16423833 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/423833
Window stay May 27, 2019 Issued
Array ( [id] => 16290567 [patent_doc_number] => 10767406 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-08 [patent_title] => Hinge mechanism [patent_app_type] => utility [patent_app_number] => 16/422984 [patent_app_country] => US [patent_app_date] => 2019-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3921 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16422984 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/422984
Hinge mechanism May 24, 2019 Issued
Array ( [id] => 16491809 [patent_doc_number] => 10857833 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-08 [patent_title] => Caster assembly with brake assembly having low actuation force [patent_app_type] => utility [patent_app_number] => 16/418037 [patent_app_country] => US [patent_app_date] => 2019-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 5058 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16418037 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/418037
Caster assembly with brake assembly having low actuation force May 20, 2019 Issued
Array ( [id] => 16934388 [patent_doc_number] => 20210200277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => HINGE STRUCTURE FOR TERMINAL FOLDABLE IN BOTH DIRECTIONS [patent_app_type] => utility [patent_app_number] => 17/056787 [patent_app_country] => US [patent_app_date] => 2019-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4284 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 17056787 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/056787
HINGE STRUCTURE FOR TERMINAL FOLDABLE IN BOTH DIRECTIONS May 19, 2019 Abandoned
Array ( [id] => 16183882 [patent_doc_number] => 10717183 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-07-21 [patent_title] => Locking hub and extensible handle assembly [patent_app_type] => utility [patent_app_number] => 16/415745 [patent_app_country] => US [patent_app_date] => 2019-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 3630 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16415745 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/415745
Locking hub and extensible handle assembly May 16, 2019 Issued
Array ( [id] => 16344240 [patent_doc_number] => 20200308890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => CAM TYPE DOOR CLOSER [patent_app_type] => utility [patent_app_number] => 16/415129 [patent_app_country] => US [patent_app_date] => 2019-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3336 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 398 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16415129 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/415129
Cam type door closer May 16, 2019 Issued
Array ( [id] => 17571479 [patent_doc_number] => 11319739 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-03 [patent_title] => Stay [patent_app_type] => utility [patent_app_number] => 17/250288 [patent_app_country] => US [patent_app_date] => 2019-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5250 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17250288 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/250288
Stay May 15, 2019 Issued
Array ( [id] => 17743019 [patent_doc_number] => 11391077 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Hinge with multi-stage opening action [patent_app_type] => utility [patent_app_number] => 17/055385 [patent_app_country] => US [patent_app_date] => 2019-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 30 [patent_no_of_words] => 11756 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17055385 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/055385
Hinge with multi-stage opening action May 14, 2019 Issued
Array ( [id] => 17067856 [patent_doc_number] => 20210270071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => DECELERATED HINGE FOR FURNITURE [patent_app_type] => utility [patent_app_number] => 17/254436 [patent_app_country] => US [patent_app_date] => 2019-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3344 [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] => 17254436 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/254436
Decelerated hinge for furniture May 13, 2019 Issued
Array ( [id] => 16276212 [patent_doc_number] => 10759221 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-09-01 [patent_title] => Caster device [patent_app_type] => utility [patent_app_number] => 16/406865 [patent_app_country] => US [patent_app_date] => 2019-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1991 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16406865 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/406865
Caster device May 7, 2019 Issued
Array ( [id] => 16419989 [patent_doc_number] => 20200345187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => ADJUSTABLE BATHROOM GRAB BAR ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/402382 [patent_app_country] => US [patent_app_date] => 2019-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4638 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16402382 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/402382
Adjustable bathroom grab bar assembly May 2, 2019 Issued
Array ( [id] => 15039789 [patent_doc_number] => 20190330899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => Hinge Device [patent_app_type] => utility [patent_app_number] => 16/394479 [patent_app_country] => US [patent_app_date] => 2019-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7056 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 16394479 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/394479
Hinge device Apr 24, 2019 Issued
Array ( [id] => 15039791 [patent_doc_number] => 20190330900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => Hinge Device [patent_app_type] => utility [patent_app_number] => 16/394502 [patent_app_country] => US [patent_app_date] => 2019-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7080 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 16394502 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/394502
Hinge device Apr 24, 2019 Issued
Array ( [id] => 16532778 [patent_doc_number] => 10875358 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-12-29 [patent_title] => High load pivoting caster with integral jack [patent_app_type] => utility [patent_app_number] => 16/393992 [patent_app_country] => US [patent_app_date] => 2019-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1736 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16393992 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/393992
High load pivoting caster with integral jack Apr 24, 2019 Issued
Array ( [id] => 16565582 [patent_doc_number] => 10890950 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-12 [patent_title] => Dual-torque hinge mechanism and related electronic device [patent_app_type] => utility [patent_app_number] => 16/391310 [patent_app_country] => US [patent_app_date] => 2019-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 6529 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16391310 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/391310
Dual-torque hinge mechanism and related electronic device Apr 22, 2019 Issued
Array ( [id] => 16382594 [patent_doc_number] => 10807412 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-10-20 [patent_title] => Wheel and wheel mount [patent_app_type] => utility [patent_app_number] => 16/389011 [patent_app_country] => US [patent_app_date] => 2019-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 1981 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16389011 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/389011
Wheel and wheel mount Apr 18, 2019 Issued
Array ( [id] => 16483046 [patent_doc_number] => 20200376646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => HAND TOOL APPARATUS WITH ADAPTIVE ERGONOMIC HANDLE [patent_app_type] => utility [patent_app_number] => 16/482819 [patent_app_country] => US [patent_app_date] => 2019-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6434 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16482819 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/482819
Hand tool apparatus with adaptive ergonomic handle Apr 17, 2019 Issued
Array ( [id] => 16736125 [patent_doc_number] => 10961763 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-30 [patent_title] => Adjustable stopper element with improved fixation and/or adjustability [patent_app_type] => utility [patent_app_number] => 16/386659 [patent_app_country] => US [patent_app_date] => 2019-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 66 [patent_no_of_words] => 7102 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16386659 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/386659
Adjustable stopper element with improved fixation and/or adjustability Apr 16, 2019 Issued
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