Search

Chuck Y. Mah

Examiner (ID: 13677, Phone: (571)272-7059 , Office: P/3677 )

Most Active Art Unit
3677
Art Unit(s)
3677, 3626, 3676, 3205, 3209
Total Applications
4018
Issued Applications
3318
Pending Applications
168
Abandoned Applications
570

Applications

Application numberTitle of the applicationFiling DateStatus
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
Array ( [id] => 18717464 [patent_doc_number] => 11794792 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Portable handle apparatus and method [patent_app_type] => utility [patent_app_number] => 16/925959 [patent_app_country] => US [patent_app_date] => 2020-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 1957 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16925959 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/925959
Portable handle apparatus and method Jul 9, 2020 Issued
Array ( [id] => 17436318 [patent_doc_number] => 11261635 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-01 [patent_title] => Door closer power adjustment [patent_app_type] => utility [patent_app_number] => 16/922599 [patent_app_country] => US [patent_app_date] => 2020-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3354 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16922599 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/922599
Door closer power adjustment Jul 6, 2020 Issued
Array ( [id] => 17075324 [patent_doc_number] => 11111712 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-07 [patent_title] => Appliance lid hinge [patent_app_type] => utility [patent_app_number] => 16/921370 [patent_app_country] => US [patent_app_date] => 2020-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 9134 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16921370 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/921370
Appliance lid hinge Jul 5, 2020 Issued
Array ( [id] => 18701830 [patent_doc_number] => 11788331 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Hinge device [patent_app_type] => utility [patent_app_number] => 17/597329 [patent_app_country] => US [patent_app_date] => 2020-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 31 [patent_no_of_words] => 9018 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 353 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17597329 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/597329
Hinge device Jun 28, 2020 Issued
Array ( [id] => 17149867 [patent_doc_number] => 11142934 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-12 [patent_title] => Counterbalance and method of making the same [patent_app_type] => utility [patent_app_number] => 16/912799 [patent_app_country] => US [patent_app_date] => 2020-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 5245 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16912799 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/912799
Counterbalance and method of making the same Jun 25, 2020 Issued
Array ( [id] => 17030135 [patent_doc_number] => 11091942 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-08-17 [patent_title] => Door hinge [patent_app_type] => utility [patent_app_number] => 16/906322 [patent_app_country] => US [patent_app_date] => 2020-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 2312 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16906322 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/906322
Door hinge Jun 18, 2020 Issued
Array ( [id] => 18870328 [patent_doc_number] => 11858109 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Side handle for an electric hand-held power tool [patent_app_type] => utility [patent_app_number] => 17/617423 [patent_app_country] => US [patent_app_date] => 2020-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 4115 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17617423 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/617423
Side handle for an electric hand-held power tool Jun 15, 2020 Issued
Array ( [id] => 17307737 [patent_doc_number] => 11208835 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-28 [patent_title] => Adjusting base for door closer [patent_app_type] => utility [patent_app_number] => 16/899679 [patent_app_country] => US [patent_app_date] => 2020-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3319 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16899679 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/899679
Adjusting base for door closer Jun 11, 2020 Issued
Array ( [id] => 16672279 [patent_doc_number] => 20210061042 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => CASTER DEVICE, ROBOT HAVING THE SAME, AND METHOD FOR DRIVING ROBOT [patent_app_type] => utility [patent_app_number] => 16/892946 [patent_app_country] => US [patent_app_date] => 2020-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7260 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16892946 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/892946
Caster device, robot having the same, and method for driving robot Jun 3, 2020 Issued
Array ( [id] => 17808073 [patent_doc_number] => 20220259908 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => Hinge and System for Detachably Connecting a Door to a Frame [patent_app_type] => utility [patent_app_number] => 17/625855 [patent_app_country] => US [patent_app_date] => 2020-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6983 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17625855 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/625855
Hinge and system for detachably connecting a door to a frame Jun 3, 2020 Issued
Array ( [id] => 17968659 [patent_doc_number] => 11486177 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-01 [patent_title] => Continuous locking hinge assemblies and folding door assemblies including the same [patent_app_type] => utility [patent_app_number] => 16/890016 [patent_app_country] => US [patent_app_date] => 2020-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 35 [patent_no_of_words] => 16828 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16890016 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/890016
Continuous locking hinge assemblies and folding door assemblies including the same Jun 1, 2020 Issued
Array ( [id] => 18116246 [patent_doc_number] => 11547618 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-10 [patent_title] => Support devices including collapsible casters [patent_app_type] => utility [patent_app_number] => 16/890467 [patent_app_country] => US [patent_app_date] => 2020-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3353 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16890467 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/890467
Support devices including collapsible casters Jun 1, 2020 Issued
Array ( [id] => 19565185 [patent_doc_number] => 12139949 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Hinge [patent_app_type] => utility [patent_app_number] => 17/601193 [patent_app_country] => US [patent_app_date] => 2020-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 10790 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17601193 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/601193
Hinge May 31, 2020 Issued
Array ( [id] => 19060590 [patent_doc_number] => 11939804 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Hinge [patent_app_type] => utility [patent_app_number] => 17/614403 [patent_app_country] => US [patent_app_date] => 2020-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 19 [patent_no_of_words] => 4876 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 405 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17614403 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/614403
Hinge May 26, 2020 Issued
Array ( [id] => 16369495 [patent_doc_number] => 10801238 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-10-13 [patent_title] => Door stop [patent_app_type] => utility [patent_app_number] => 16/881152 [patent_app_country] => US [patent_app_date] => 2020-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2902 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16881152 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/881152
Door stop May 21, 2020 Issued
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