Search

Xu Mei

Examiner (ID: 10750, Phone: (571)272-7523 , Office: P/2654 )

Most Active Art Unit
2654
Art Unit(s)
2605, 2608, 2743, 2644, 2747, 2615, 2695, 2654, 2614
Total Applications
1961
Issued Applications
1522
Pending Applications
213
Abandoned Applications
250

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19255092 [patent_doc_number] => 20240206089 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => ATTACHMENT APPARATUSES [patent_app_type] => utility [patent_app_number] => 18/287308 [patent_app_country] => US [patent_app_date] => 2022-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8393 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18287308 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/287308
ATTACHMENT APPARATUSES Apr 24, 2022 Pending
Array ( [id] => 18041846 [patent_doc_number] => 20220386063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => METHOD AND APPARATUS FOR ESTIMATING SPATIAL CONTENT OF SOUNDFIELD AT DESIRED LOCATION [patent_app_type] => utility [patent_app_number] => 17/721284 [patent_app_country] => US [patent_app_date] => 2022-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4089 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17721284 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/721284
METHOD AND APPARATUS FOR ESTIMATING SPATIAL CONTENT OF SOUNDFIELD AT DESIRED LOCATION Apr 13, 2022 Pending
Array ( [id] => 18736067 [patent_doc_number] => 11804814 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-10-31 [patent_title] => Noise shaper fader [patent_app_type] => utility [patent_app_number] => 17/719613 [patent_app_country] => US [patent_app_date] => 2022-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3806 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17719613 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/719613
Noise shaper fader Apr 12, 2022 Issued
Array ( [id] => 19064320 [patent_doc_number] => 11943592 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Single to differential conversion in silicon microphone amplifiers [patent_app_type] => utility [patent_app_number] => 17/658716 [patent_app_country] => US [patent_app_date] => 2022-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 3975 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17658716 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/658716
Single to differential conversion in silicon microphone amplifiers Apr 10, 2022 Issued
Array ( [id] => 17919609 [patent_doc_number] => 20220322005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => AUDIO FEEDBACK DETECTION APPARATUS AND AUDIO FEEDBACK DETECTION METHOD [patent_app_type] => utility [patent_app_number] => 17/708221 [patent_app_country] => US [patent_app_date] => 2022-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13828 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17708221 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/708221
AUDIO FEEDBACK DETECTION APPARATUS AND AUDIO FEEDBACK DETECTION METHOD Mar 29, 2022 Abandoned
Array ( [id] => 19206911 [patent_doc_number] => 20240178810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => AUDIO INTERFACE [patent_app_type] => utility [patent_app_number] => 18/551260 [patent_app_country] => US [patent_app_date] => 2022-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11226 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18551260 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/551260
Audio interface Mar 23, 2022 Issued
Array ( [id] => 18388549 [patent_doc_number] => 11659350 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-05-23 [patent_title] => Metaverse dating [patent_app_type] => utility [patent_app_number] => 17/700545 [patent_app_country] => US [patent_app_date] => 2022-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 32 [patent_no_of_words] => 33867 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17700545 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/700545
Metaverse dating Mar 21, 2022 Issued
Array ( [id] => 19315600 [patent_doc_number] => 12041433 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Audio crosstalk cancellation and stereo widening [patent_app_type] => utility [patent_app_number] => 17/655620 [patent_app_country] => US [patent_app_date] => 2022-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 18254 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17655620 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/655620
Audio crosstalk cancellation and stereo widening Mar 20, 2022 Issued
Array ( [id] => 18761190 [patent_doc_number] => 11812243 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Headset capable of compensating for wind noise [patent_app_type] => utility [patent_app_number] => 17/698016 [patent_app_country] => US [patent_app_date] => 2022-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 7391 [patent_no_of_claims] => 20 [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] => 17698016 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/698016
Headset capable of compensating for wind noise Mar 17, 2022 Issued
Array ( [id] => 17709814 [patent_doc_number] => 20220209822 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => AUDIO MEDIA STREAMING DEVICE [patent_app_type] => utility [patent_app_number] => 17/693850 [patent_app_country] => US [patent_app_date] => 2022-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13751 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17693850 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/693850
AUDIO MEDIA STREAMING DEVICE Mar 13, 2022 Abandoned
Array ( [id] => 17917134 [patent_doc_number] => 20220319530 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => SYSTEMS AND METHODS FOR INTEGRATED CONFERENCING PLATFORM [patent_app_type] => utility [patent_app_number] => 17/654539 [patent_app_country] => US [patent_app_date] => 2022-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12291 [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] => 17654539 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/654539
Systems and methods for integrated conferencing platform Mar 10, 2022 Issued
Array ( [id] => 17655774 [patent_doc_number] => 20220176239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => Headset and Method for Operating a Headset [patent_app_type] => utility [patent_app_number] => 17/684040 [patent_app_country] => US [patent_app_date] => 2022-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4367 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 17684040 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/684040
Headset and method for operating a headset Feb 28, 2022 Issued
Array ( [id] => 19080676 [patent_doc_number] => 11950065 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Speaker system [patent_app_type] => utility [patent_app_number] => 18/272730 [patent_app_country] => US [patent_app_date] => 2022-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 8244 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18272730 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/272730
Speaker system Feb 21, 2022 Issued
Array ( [id] => 19640251 [patent_doc_number] => 12170874 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-17 [patent_title] => Digital non-linearity compensation in a silicon microphone [patent_app_type] => utility [patent_app_number] => 17/675801 [patent_app_country] => US [patent_app_date] => 2022-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5386 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17675801 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/675801
Digital non-linearity compensation in a silicon microphone Feb 17, 2022 Issued
Array ( [id] => 19598136 [patent_doc_number] => 12156005 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Sound processing method, sound device, and sound processing system [patent_app_type] => utility [patent_app_number] => 17/590209 [patent_app_country] => US [patent_app_date] => 2022-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3542 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17590209 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/590209
Sound processing method, sound device, and sound processing system Jan 31, 2022 Issued
Array ( [id] => 20531435 [patent_doc_number] => 12549886 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Information processing apparatus and information processing method [patent_app_type] => utility [patent_app_number] => 18/555947 [patent_app_country] => US [patent_app_date] => 2022-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 7282 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18555947 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/555947
Information processing apparatus and information processing method Jan 31, 2022 Issued
Array ( [id] => 17739560 [patent_doc_number] => 20220225022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => PROCESSING OF MICROPHONE SIGNALS FOR SPATIAL PLAYBACK [patent_app_type] => utility [patent_app_number] => 17/583114 [patent_app_country] => US [patent_app_date] => 2022-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8655 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 17583114 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/583114
Processing of microphone signals for spatial playback Jan 23, 2022 Issued
Array ( [id] => 19330061 [patent_doc_number] => 12047758 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Audio ground switch channel crosstalk cancellation technique [patent_app_type] => utility [patent_app_number] => 17/580505 [patent_app_country] => US [patent_app_date] => 2022-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 9457 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [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] => 17580505 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/580505
Audio ground switch channel crosstalk cancellation technique Jan 19, 2022 Issued
Array ( [id] => 18580322 [patent_doc_number] => 11736867 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Active microphone for increased DAS acoustic sensing capability [patent_app_type] => utility [patent_app_number] => 17/579516 [patent_app_country] => US [patent_app_date] => 2022-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 2431 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17579516 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/579516
Active microphone for increased DAS acoustic sensing capability Jan 18, 2022 Issued
Array ( [id] => 18875317 [patent_doc_number] => 11863143 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Two-stage digital automatic gain control [patent_app_type] => utility [patent_app_number] => 17/573628 [patent_app_country] => US [patent_app_date] => 2022-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 7805 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17573628 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/573628
Two-stage digital automatic gain control Jan 10, 2022 Issued
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