Search

Marcela M. Cordero Garcia

Examiner (ID: 18779, Phone: (571)272-2939 , Office: P/1676 )

Most Active Art Unit
1658
Art Unit(s)
1676, 1658, 1654
Total Applications
1421
Issued Applications
951
Pending Applications
83
Abandoned Applications
394

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20147865 [patent_doc_number] => 12382220 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Dynamic control of multiple feedforward microphones in active noise reduction devices [patent_app_type] => utility [patent_app_number] => 17/962005 [patent_app_country] => US [patent_app_date] => 2022-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1314 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17962005 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/962005
Dynamic control of multiple feedforward microphones in active noise reduction devices Oct 6, 2022 Issued
Array ( [id] => 19486110 [patent_doc_number] => 20240334152 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => SYSTEM FOR GENERATING SOUND WAVES FOR AT LEAST TWO SEPARATE ZONES OF A SINGLE SPACE AND ASSOCIATED METHOD [patent_app_type] => utility [patent_app_number] => 18/698642 [patent_app_country] => US [patent_app_date] => 2022-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10045 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18698642 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/698642
SYSTEM FOR GENERATING SOUND WAVES FOR AT LEAST TWO SEPARATE ZONES OF A SINGLE SPACE AND ASSOCIATED METHOD Oct 3, 2022 Pending
Array ( [id] => 19017662 [patent_doc_number] => 11924618 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Auralization for multi-microphone devices [patent_app_type] => utility [patent_app_number] => 17/959734 [patent_app_country] => US [patent_app_date] => 2022-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 6220 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17959734 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/959734
Auralization for multi-microphone devices Oct 3, 2022 Issued
Array ( [id] => 19620949 [patent_doc_number] => 20240406629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => AUDIO SPEAKER COORDINATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/696944 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2563 [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] => 18696944 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/696944
AUDIO SPEAKER COORDINATION SYSTEM Sep 28, 2022 Pending
Array ( [id] => 20190241 [patent_doc_number] => 12401372 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Digital-to-analog converter architecture for audio amplifiers [patent_app_type] => utility [patent_app_number] => 17/955292 [patent_app_country] => US [patent_app_date] => 2022-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 9583 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17955292 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/955292
Digital-to-analog converter architecture for audio amplifiers Sep 27, 2022 Issued
Array ( [id] => 19461070 [patent_doc_number] => 12101599 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-09-24 [patent_title] => Sound source localization using acoustic wave decomposition [patent_app_type] => utility [patent_app_number] => 17/952806 [patent_app_country] => US [patent_app_date] => 2022-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 11305 [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] => 17952806 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/952806
Sound source localization using acoustic wave decomposition Sep 25, 2022 Issued
Array ( [id] => 19072804 [patent_doc_number] => 20240107230 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => AUTOMATIC AUDIO EQUALIZATION FOR ONLINE CONFERENCES [patent_app_type] => utility [patent_app_number] => 17/952469 [patent_app_country] => US [patent_app_date] => 2022-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10503 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17952469 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/952469
Automatic audio equalization for online conferences Sep 25, 2022 Issued
Array ( [id] => 19874771 [patent_doc_number] => 12267655 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Automated audio tuning launch procedure and report [patent_app_type] => utility [patent_app_number] => 17/952187 [patent_app_country] => US [patent_app_date] => 2022-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 22608 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17952187 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/952187
Automated audio tuning launch procedure and report Sep 22, 2022 Issued
Array ( [id] => 18122921 [patent_doc_number] => 20230008531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-12 [patent_title] => FILTER CONTROL METHOD AND FILTER CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 17/946887 [patent_app_country] => US [patent_app_date] => 2022-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4236 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17946887 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/946887
FILTER CONTROL METHOD AND FILTER CONTROL DEVICE Sep 15, 2022 Pending
Array ( [id] => 18967135 [patent_doc_number] => 11900913 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Sound signal processing method and sound signal processing device [patent_app_type] => utility [patent_app_number] => 17/946327 [patent_app_country] => US [patent_app_date] => 2022-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 21 [patent_no_of_words] => 12517 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17946327 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/946327
Sound signal processing method and sound signal processing device Sep 15, 2022 Issued
Array ( [id] => 19620967 [patent_doc_number] => 20240406647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => FREQUENCY RESPONSE CONSISTENCY CALIBRATION METHOD AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/700318 [patent_app_country] => US [patent_app_date] => 2022-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20203 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18700318 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/700318
FREQUENCY RESPONSE CONSISTENCY CALIBRATION METHOD AND ELECTRONIC DEVICE Sep 12, 2022 Pending
Array ( [id] => 19039838 [patent_doc_number] => 20240089653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => MULTI-MICROPHONE NOISE FLOOR MITIGATION [patent_app_type] => utility [patent_app_number] => 17/940805 [patent_app_country] => US [patent_app_date] => 2022-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9424 [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] => 17940805 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/940805
Multi-microphone noise floor mitigation Sep 7, 2022 Issued
Array ( [id] => 19703775 [patent_doc_number] => 12197810 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Audio watermarking to prevent meeting howl [patent_app_type] => utility [patent_app_number] => 17/902005 [patent_app_country] => US [patent_app_date] => 2022-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6810 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17902005 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/902005
Audio watermarking to prevent meeting howl Sep 1, 2022 Issued
Array ( [id] => 19583733 [patent_doc_number] => 12149876 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Wireless headset, assembly method, electronic device and storage medium [patent_app_type] => utility [patent_app_number] => 17/899300 [patent_app_country] => US [patent_app_date] => 2022-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 7680 [patent_no_of_claims] => 20 [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] => 17899300 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/899300
Wireless headset, assembly method, electronic device and storage medium Aug 29, 2022 Issued
Array ( [id] => 18060077 [patent_doc_number] => 20220391163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => AUTOMATIC VOLUME ADJUSTMENT METHOD AND APPARATUS, MEDIUM, AND DEVICE [patent_app_type] => utility [patent_app_number] => 17/820472 [patent_app_country] => US [patent_app_date] => 2022-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7193 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17820472 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/820472
Automatic volume adjustment method and apparatus, medium, and device Aug 16, 2022 Issued
Array ( [id] => 19655820 [patent_doc_number] => 12177637 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Speaker, speaker system and signal compensation method using the same [patent_app_type] => utility [patent_app_number] => 17/889506 [patent_app_country] => US [patent_app_date] => 2022-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7704 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17889506 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/889506
Speaker, speaker system and signal compensation method using the same Aug 16, 2022 Issued
Array ( [id] => 19533387 [patent_doc_number] => 20240357289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => Wireless Surround Sound System With Common Bitstream [patent_app_type] => utility [patent_app_number] => 18/684461 [patent_app_country] => US [patent_app_date] => 2022-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6247 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18684461 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/684461
Wireless Surround Sound System With Common Bitstream Aug 15, 2022 Pending
Array ( [id] => 19720069 [patent_doc_number] => 12205612 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Action identification method, action identification device, and non-transitory computer-readable recording medium recording action identification program [patent_app_type] => utility [patent_app_number] => 17/887942 [patent_app_country] => US [patent_app_date] => 2022-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8880 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17887942 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/887942
Action identification method, action identification device, and non-transitory computer-readable recording medium recording action identification program Aug 14, 2022 Issued
Array ( [id] => 18250650 [patent_doc_number] => 20230077689 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => SPEAKER DRIVER ARRANGEMENT FOR IMPLEMENTING CROSS-TALK CANCELLATION [patent_app_type] => utility [patent_app_number] => 17/819897 [patent_app_country] => US [patent_app_date] => 2022-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6765 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17819897 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/819897
Speaker driver arrangement for implementing cross-talk cancellation Aug 14, 2022 Issued
Array ( [id] => 18983257 [patent_doc_number] => 11908442 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Selective audio isolation from body generated sound system and method [patent_app_type] => utility [patent_app_number] => 17/879319 [patent_app_country] => US [patent_app_date] => 2022-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3375 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17879319 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/879319
Selective audio isolation from body generated sound system and method Aug 1, 2022 Issued
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