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] => 19702013 [patent_doc_number] => 12196029 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Hinge device [patent_app_type] => utility [patent_app_number] => 17/420614 [patent_app_country] => US [patent_app_date] => 2019-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 32 [patent_no_of_words] => 6222 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 444 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17420614 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/420614
Hinge device Dec 19, 2019 Issued
Array ( [id] => 18575999 [patent_doc_number] => 11732517 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Damper device [patent_app_type] => utility [patent_app_number] => 17/309866 [patent_app_country] => US [patent_app_date] => 2019-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4782 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17309866 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/309866
Damper device Dec 11, 2019 Issued
Array ( [id] => 18545690 [patent_doc_number] => 11719032 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Door opener [patent_app_type] => utility [patent_app_number] => 17/291780 [patent_app_country] => US [patent_app_date] => 2019-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3546 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17291780 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/291780
Door opener Dec 7, 2019 Issued
Array ( [id] => 16076901 [patent_doc_number] => 20200192437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => EXPANSION HINGE AND ELECTRONIC DEIVCE HAVING THE SAME [patent_app_type] => utility [patent_app_number] => 16/697194 [patent_app_country] => US [patent_app_date] => 2019-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4204 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16697194 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/697194
Expansion hinge and electronic deivce having the same Nov 26, 2019 Issued
Array ( [id] => 15930191 [patent_doc_number] => 20200156729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => MODULAR HANDLE GRIPS [patent_app_type] => utility [patent_app_number] => 16/690404 [patent_app_country] => US [patent_app_date] => 2019-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3328 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16690404 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/690404
MODULAR HANDLE GRIPS Nov 20, 2019 Abandoned
Array ( [id] => 16345846 [patent_doc_number] => 20200310497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => HINGE MODULE FOR FOLDABLE TYPE DEVICE [patent_app_type] => utility [patent_app_number] => 16/689832 [patent_app_country] => US [patent_app_date] => 2019-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8088 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 347 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16689832 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/689832
Hinge module for foldable type device Nov 19, 2019 Issued
Array ( [id] => 16771375 [patent_doc_number] => 10982473 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-04-20 [patent_title] => Pivot door assembly [patent_app_type] => utility [patent_app_number] => 16/688166 [patent_app_country] => US [patent_app_date] => 2019-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 11322 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 388 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16688166 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/688166
Pivot door assembly Nov 18, 2019 Issued
Array ( [id] => 15926419 [patent_doc_number] => 20200154843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => TELESCOPIC HANDLE FOR A SUITCASE [patent_app_type] => utility [patent_app_number] => 16/682013 [patent_app_country] => US [patent_app_date] => 2019-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2551 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16682013 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/682013
Telescopic handle for a suitcase Nov 12, 2019 Issued
Array ( [id] => 19976825 [patent_doc_number] => 12344285 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => In-vehicle device [patent_app_type] => utility [patent_app_number] => 17/770101 [patent_app_country] => US [patent_app_date] => 2019-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 2246 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17770101 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/770101
In-vehicle device Nov 6, 2019 Issued
Array ( [id] => 18247117 [patent_doc_number] => 11603693 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-14 [patent_title] => Furniture hinge for upward-opening cabinet doors [patent_app_type] => utility [patent_app_number] => 17/296227 [patent_app_country] => US [patent_app_date] => 2019-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 5258 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17296227 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/296227
Furniture hinge for upward-opening cabinet doors Nov 3, 2019 Issued
Array ( [id] => 17357380 [patent_doc_number] => 20220018176 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => A FURNITURE HINGE WITH DAMPING ADJUSTMENT [patent_app_type] => utility [patent_app_number] => 17/296226 [patent_app_country] => US [patent_app_date] => 2019-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4693 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17296226 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/296226
Furniture hinge with damping adjustment Nov 3, 2019 Issued
Array ( [id] => 15558137 [patent_doc_number] => 20200063480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => FURNITURE HINGE [patent_app_type] => utility [patent_app_number] => 16/668236 [patent_app_country] => US [patent_app_date] => 2019-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4189 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16668236 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/668236
Furniture hinge Oct 29, 2019 Issued
Array ( [id] => 17074203 [patent_doc_number] => 11110585 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-07 [patent_title] => Grip component for a hand tool [patent_app_type] => utility [patent_app_number] => 16/666776 [patent_app_country] => US [patent_app_date] => 2019-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 45 [patent_no_of_words] => 13599 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16666776 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/666776
Grip component for a hand tool Oct 28, 2019 Issued
Array ( [id] => 16190154 [patent_doc_number] => 20200231003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => LEVELLING APPARATUS HAVING ECCENTRIC AND CENTRIC WHEELS [patent_app_type] => utility [patent_app_number] => 16/664293 [patent_app_country] => US [patent_app_date] => 2019-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2648 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16664293 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/664293
LEVELLING APPARATUS HAVING ECCENTRIC AND CENTRIC WHEELS Oct 24, 2019 Abandoned
Array ( [id] => 18247111 [patent_doc_number] => 11603687 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-14 [patent_title] => Mechanism for moving a downward folding wing [patent_app_type] => utility [patent_app_number] => 17/289276 [patent_app_country] => US [patent_app_date] => 2019-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1965 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17289276 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/289276
Mechanism for moving a downward folding wing Oct 23, 2019 Issued
Array ( [id] => 16832553 [patent_doc_number] => 11008794 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-18 [patent_title] => Damper device and hinge assembly including the same [patent_app_type] => utility [patent_app_number] => 16/660494 [patent_app_country] => US [patent_app_date] => 2019-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 8108 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 380 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16660494 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/660494
Damper device and hinge assembly including the same Oct 21, 2019 Issued
Array ( [id] => 15497515 [patent_doc_number] => 20200048946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => GUIDE SYSTEM FOR GUIDING A FURNITURE DOOR [patent_app_type] => utility [patent_app_number] => 16/656086 [patent_app_country] => US [patent_app_date] => 2019-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4208 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16656086 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/656086
Guide system for guiding a furniture door Oct 16, 2019 Issued
Array ( [id] => 15798723 [patent_doc_number] => 20200122504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => TELESCOPING WHEEL ASSEMBLY AND TELESCOPING WHEEL BOX [patent_app_type] => utility [patent_app_number] => 16/601470 [patent_app_country] => US [patent_app_date] => 2019-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12884 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16601470 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/601470
Telescoping wheel assembly and telescoping wheel box Oct 13, 2019 Issued
Array ( [id] => 17728203 [patent_doc_number] => 11384583 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-12 [patent_title] => Retraction device for two end positions [patent_app_type] => utility [patent_app_number] => 17/284877 [patent_app_country] => US [patent_app_date] => 2019-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 4827 [patent_no_of_claims] => 7 [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] => 17284877 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/284877
Retraction device for two end positions Oct 12, 2019 Issued
Array ( [id] => 18545045 [patent_doc_number] => 11718383 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Joint structure for bathroom door body of airplane bathroom unit [patent_app_type] => utility [patent_app_number] => 17/286964 [patent_app_country] => US [patent_app_date] => 2019-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4975 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 461 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17286964 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/286964
Joint structure for bathroom door body of airplane bathroom unit Oct 8, 2019 Issued
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