Search

Chuck Y. Mah

Examiner (ID: 5553, Phone: (571)272-7059 , Office: P/3677 )

Most Active Art Unit
3677
Art Unit(s)
3205, 3677, 3209, 3676, 3626
Total Applications
3999
Issued Applications
3299
Pending Applications
171
Abandoned Applications
569

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13209905 [patent_doc_number] => 10119314 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-06 [patent_title] => Roller apparatus [patent_app_type] => utility [patent_app_number] => 15/459054 [patent_app_country] => US [patent_app_date] => 2017-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 9032 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15459054 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/459054
Roller apparatus Mar 14, 2017 Issued
Array ( [id] => 11969338 [patent_doc_number] => 20170273493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-28 [patent_title] => 'ROLLER BALL HANGING RING' [patent_app_type] => utility [patent_app_number] => 15/457522 [patent_app_country] => US [patent_app_date] => 2017-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1178 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15457522 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/457522
ROLLER BALL HANGING RING Mar 12, 2017 Abandoned
Array ( [id] => 13289807 [patent_doc_number] => 10156085 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-18 [patent_title] => Restraint resistant handle [patent_app_type] => utility [patent_app_number] => 15/457271 [patent_app_country] => US [patent_app_date] => 2017-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 17 [patent_no_of_words] => 4002 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [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] => 15457271 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/457271
Restraint resistant handle Mar 12, 2017 Issued
Array ( [id] => 11872048 [patent_doc_number] => 09743792 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-08-29 [patent_title] => 'Simple curtain hook' [patent_app_type] => utility [patent_app_number] => 15/457581 [patent_app_country] => US [patent_app_date] => 2017-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1453 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15457581 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/457581
Simple curtain hook Mar 12, 2017 Issued
Array ( [id] => 11986271 [patent_doc_number] => 20170290427 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-12 [patent_title] => 'Wheel-Mounted Carpet Protector' [patent_app_type] => utility [patent_app_number] => 15/448790 [patent_app_country] => US [patent_app_date] => 2017-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1640 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15448790 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/448790
Wheel-mounted carpet protector Mar 2, 2017 Issued
Array ( [id] => 11948930 [patent_doc_number] => 20170253081 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-07 [patent_title] => 'WHEELCHAIR CASTER ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 15/446640 [patent_app_country] => US [patent_app_date] => 2017-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2634 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15446640 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/446640
Wheelchair caster assembly Feb 28, 2017 Issued
Array ( [id] => 14006313 [patent_doc_number] => 10221598 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-05 [patent_title] => Hinge [patent_app_type] => utility [patent_app_number] => 15/440204 [patent_app_country] => US [patent_app_date] => 2017-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 38 [patent_no_of_words] => 7020 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15440204 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/440204
Hinge Feb 22, 2017 Issued
Array ( [id] => 11948931 [patent_doc_number] => 20170253082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-07 [patent_title] => 'UNIVERSAL ROTATING MODULE' [patent_app_type] => utility [patent_app_number] => 15/439954 [patent_app_country] => US [patent_app_date] => 2017-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2685 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15439954 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/439954
Universal rotating module Feb 22, 2017 Issued
Array ( [id] => 13373103 [patent_doc_number] => 20180238092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => Combined Door Hinge with Variable Hydraulic Damping and Stopper Device Performance [patent_app_type] => utility [patent_app_number] => 15/437010 [patent_app_country] => US [patent_app_date] => 2017-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3189 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15437010 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/437010
Combined Door Hinge with Variable Hydraulic Damping and Stopper Device Performance Feb 19, 2017 Abandoned
Array ( [id] => 14567991 [patent_doc_number] => 20190211602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => HINGE [patent_app_type] => utility [patent_app_number] => 15/998642 [patent_app_country] => US [patent_app_date] => 2017-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8929 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 15998642 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/998642
Hinge Feb 15, 2017 Issued
Array ( [id] => 12304161 [patent_doc_number] => 09937750 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-04-10 [patent_title] => Caster wheel tilt bar [patent_app_type] => utility [patent_app_number] => 15/432071 [patent_app_country] => US [patent_app_date] => 2017-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 2614 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15432071 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/432071
Caster wheel tilt bar Feb 13, 2017 Issued
Array ( [id] => 15118231 [patent_doc_number] => 20190345748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => SUPPORT ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/319768 [patent_app_country] => US [patent_app_date] => 2017-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16138 [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] => 16319768 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/319768
SUPPORT ASSEMBLY Feb 12, 2017 Abandoned
Array ( [id] => 16948723 [patent_doc_number] => 20210207414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => FRICTION HINGES [patent_app_type] => utility [patent_app_number] => 16/075613 [patent_app_country] => US [patent_app_date] => 2017-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5348 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16075613 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/075613
Friction hinges Feb 12, 2017 Issued
Array ( [id] => 17082692 [patent_doc_number] => 20210277698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => FURNITURE HINGE HAVING A BLOCKING ELEMENT FOR A LINEAR DAMPER [patent_app_type] => utility [patent_app_number] => 16/481740 [patent_app_country] => US [patent_app_date] => 2017-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13023 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16481740 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/481740
Furniture hinge having a blocking element for a linear damper Feb 12, 2017 Issued
Array ( [id] => 13338619 [patent_doc_number] => 20180220849 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-09 [patent_title] => Disposable Covers for Hot Handles [patent_app_type] => utility [patent_app_number] => 15/428463 [patent_app_country] => US [patent_app_date] => 2017-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5741 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15428463 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/428463
Disposable covers for hot handles Feb 8, 2017 Issued
Array ( [id] => 14520613 [patent_doc_number] => 10337555 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-02 [patent_title] => Folding and unfolding mechanism [patent_app_type] => utility [patent_app_number] => 15/775925 [patent_app_country] => US [patent_app_date] => 2017-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 4758 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15775925 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/775925
Folding and unfolding mechanism Jan 25, 2017 Issued
Array ( [id] => 11619094 [patent_doc_number] => 20170129282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-11 [patent_title] => 'CASTER YOKE FOR MANUFACTURE OF A SET OF WHEELED CASTER ASSEMBLIES' [patent_app_type] => utility [patent_app_number] => 15/415366 [patent_app_country] => US [patent_app_date] => 2017-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 8297 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15415366 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/415366
Caster yoke for manufacture of a set of wheeled caster assemblies Jan 24, 2017 Issued
Array ( [id] => 14146871 [patent_doc_number] => 10253804 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-09 [patent_title] => Hinged device [patent_app_type] => utility [patent_app_number] => 15/414432 [patent_app_country] => US [patent_app_date] => 2017-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 21 [patent_no_of_words] => 5723 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15414432 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/414432
Hinged device Jan 23, 2017 Issued
Array ( [id] => 12389049 [patent_doc_number] => 09963924 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-08 [patent_title] => Door support structure of automotive vehicle [patent_app_type] => utility [patent_app_number] => 15/403242 [patent_app_country] => US [patent_app_date] => 2017-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 6689 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15403242 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/403242
Door support structure of automotive vehicle Jan 10, 2017 Issued
Array ( [id] => 15057893 [patent_doc_number] => 10459246 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-29 [patent_title] => Flexible hinge with a tension spring [patent_app_type] => utility [patent_app_number] => 16/069489 [patent_app_country] => US [patent_app_date] => 2017-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 5848 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16069489 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/069489
Flexible hinge with a tension spring Jan 9, 2017 Issued
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