Search

Quan M. Hua

Examiner (ID: 18988, Phone: (571)270-7232 , Office: P/2645 )

Most Active Art Unit
2645
Art Unit(s)
2645, 2617
Total Applications
883
Issued Applications
641
Pending Applications
74
Abandoned Applications
179

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15567805 [patent_doc_number] => 20200068314 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => SPEAKER [patent_app_type] => utility [patent_app_number] => 16/535073 [patent_app_country] => US [patent_app_date] => 2019-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1664 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16535073 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/535073
Speaker Aug 7, 2019 Issued
Array ( [id] => 15506563 [patent_doc_number] => 20200053470 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => SPEAKER MODULE [patent_app_type] => utility [patent_app_number] => 16/533792 [patent_app_country] => US [patent_app_date] => 2019-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1904 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16533792 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/533792
Speaker module Aug 6, 2019 Issued
Array ( [id] => 18278083 [patent_doc_number] => 11617043 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-28 [patent_title] => EEG-assisted beamformer, beamforming method and ear-worn hearing system [patent_app_type] => utility [patent_app_number] => 17/265931 [patent_app_country] => US [patent_app_date] => 2019-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 12966 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17265931 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/265931
EEG-assisted beamformer, beamforming method and ear-worn hearing system Aug 6, 2019 Issued
Array ( [id] => 16419358 [patent_doc_number] => 10827278 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-03 [patent_title] => Speaker [patent_app_type] => utility [patent_app_number] => 16/531123 [patent_app_country] => US [patent_app_date] => 2019-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1347 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [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] => 16531123 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/531123
Speaker Aug 4, 2019 Issued
Array ( [id] => 15534845 [patent_doc_number] => 20200059729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => Speaker [patent_app_type] => utility [patent_app_number] => 16/529794 [patent_app_country] => US [patent_app_date] => 2019-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1051 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16529794 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/529794
Speaker Aug 1, 2019 Issued
Array ( [id] => 15534839 [patent_doc_number] => 20200059726 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => SOUNDING DEVICE [patent_app_type] => utility [patent_app_number] => 16/529732 [patent_app_country] => US [patent_app_date] => 2019-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1095 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16529732 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/529732
Sounding device Jul 31, 2019 Issued
Array ( [id] => 16302525 [patent_doc_number] => 20200288248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => Sound Producing Device [patent_app_type] => utility [patent_app_number] => 16/528563 [patent_app_country] => US [patent_app_date] => 2019-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4231 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16528563 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/528563
Sound producing device Jul 30, 2019 Issued
Array ( [id] => 16444416 [patent_doc_number] => 10836325 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-11-17 [patent_title] => Removable device stand [patent_app_type] => utility [patent_app_number] => 16/526034 [patent_app_country] => US [patent_app_date] => 2019-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 2128 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16526034 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/526034
Removable device stand Jul 29, 2019 Issued
Array ( [id] => 16654831 [patent_doc_number] => 10932034 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-23 [patent_title] => Sound generator [patent_app_type] => utility [patent_app_number] => 16/524145 [patent_app_country] => US [patent_app_date] => 2019-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1505 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16524145 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/524145
Sound generator Jul 27, 2019 Issued
Array ( [id] => 16654832 [patent_doc_number] => 10932035 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-23 [patent_title] => Sound generator [patent_app_type] => utility [patent_app_number] => 16/524153 [patent_app_country] => US [patent_app_date] => 2019-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1711 [patent_no_of_claims] => 5 [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] => 16524153 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/524153
Sound generator Jul 27, 2019 Issued
Array ( [id] => 17580825 [patent_doc_number] => 20220137680 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => COVERS FOR ELECTRONIC DEVICES [patent_app_type] => utility [patent_app_number] => 17/297146 [patent_app_country] => US [patent_app_date] => 2019-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8979 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17297146 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/297146
COVERS FOR ELECTRONIC DEVICES Jul 24, 2019 Abandoned
Array ( [id] => 16709071 [patent_doc_number] => 10959026 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-23 [patent_title] => Partial HRTF compensation or prediction for in-ear microphone arrays [patent_app_type] => utility [patent_app_number] => 16/522394 [patent_app_country] => US [patent_app_date] => 2019-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6595 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16522394 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/522394
Partial HRTF compensation or prediction for in-ear microphone arrays Jul 24, 2019 Issued
Array ( [id] => 16610683 [patent_doc_number] => 10911715 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-02 [patent_title] => Portable remote presence robot [patent_app_type] => utility [patent_app_number] => 16/518729 [patent_app_country] => US [patent_app_date] => 2019-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 1620 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16518729 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/518729
Portable remote presence robot Jul 21, 2019 Issued
Array ( [id] => 16912300 [patent_doc_number] => 11044355 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-22 [patent_title] => Protective bag and dispenser to make mobile devices more hygienic [patent_app_type] => utility [patent_app_number] => 16/516118 [patent_app_country] => US [patent_app_date] => 2019-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 8094 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16516118 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/516118
Protective bag and dispenser to make mobile devices more hygienic Jul 17, 2019 Issued
Array ( [id] => 16245621 [patent_doc_number] => 10744955 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-18 [patent_title] => Motor vehicle [patent_app_type] => utility [patent_app_number] => 16/513946 [patent_app_country] => US [patent_app_date] => 2019-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3578 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [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] => 16513946 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/513946
Motor vehicle Jul 16, 2019 Issued
Array ( [id] => 16038039 [patent_doc_number] => 10681465 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-06-09 [patent_title] => Coil spring suspension system for loudspeaker [patent_app_type] => utility [patent_app_number] => 16/507354 [patent_app_country] => US [patent_app_date] => 2019-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2066 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16507354 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/507354
Coil spring suspension system for loudspeaker Jul 9, 2019 Issued
Array ( [id] => 15987311 [patent_doc_number] => 10674000 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-06-02 [patent_title] => Adjustable telescopic bracket [patent_app_type] => utility [patent_app_number] => 16/506273 [patent_app_country] => US [patent_app_date] => 2019-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3161 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16506273 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/506273
Adjustable telescopic bracket Jul 8, 2019 Issued
Array ( [id] => 16250899 [patent_doc_number] => 10750290 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-18 [patent_title] => Sound, light and electrical eye device for police use [patent_app_type] => utility [patent_app_number] => 16/503453 [patent_app_country] => US [patent_app_date] => 2019-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 17 [patent_no_of_words] => 2413 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 644 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16503453 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/503453
Sound, light and electrical eye device for police use Jul 2, 2019 Issued
Array ( [id] => 16295008 [patent_doc_number] => 10771873 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-08 [patent_title] => Audio device with charging contacts on printed circuit board [patent_app_type] => utility [patent_app_number] => 16/448606 [patent_app_country] => US [patent_app_date] => 2019-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5844 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16448606 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/448606
Audio device with charging contacts on printed circuit board Jun 20, 2019 Issued
Array ( [id] => 14971425 [patent_doc_number] => 20190313191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => SOUND PRODUCING DEVICE [patent_app_type] => utility [patent_app_number] => 16/445742 [patent_app_country] => US [patent_app_date] => 2019-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5315 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16445742 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/445742
Sound producing device Jun 18, 2019 Issued
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