Search

Lunsee Lao

Examiner (ID: 3977, Phone: (571)272-7501 , Office: P/2655 )

Most Active Art Unit
2655
Art Unit(s)
2655, 2651, 2644, 2614, 2643, 2615, 2691
Total Applications
1232
Issued Applications
888
Pending Applications
79
Abandoned Applications
282

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19201069 [patent_doc_number] => 20240172968 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => HEARING DIAGNOSTIC SYSTEM [patent_app_type] => utility [patent_app_number] => 18/529822 [patent_app_country] => US [patent_app_date] => 2023-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10177 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18529822 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/529822
HEARING DIAGNOSTIC SYSTEM Dec 4, 2023 Pending
Array ( [id] => 19680850 [patent_doc_number] => 12192734 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Parametric stereo upmix apparatus, a parametric stereo decoder, a parametric stereo downmix apparatus, a parametric stereo encoder [patent_app_type] => utility [patent_app_number] => 18/525910 [patent_app_country] => US [patent_app_date] => 2023-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6158 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [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] => 18525910 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/525910
Parametric stereo upmix apparatus, a parametric stereo decoder, a parametric stereo downmix apparatus, a parametric stereo encoder Nov 30, 2023 Issued
Array ( [id] => 19053013 [patent_doc_number] => 20240094982 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => AUDIO RENDERING DEVICE AND AUDIO CONFIGURATOR DEVICE FOR AUDIO STREAM SELECTION, AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 18/519709 [patent_app_country] => US [patent_app_date] => 2023-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12934 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18519709 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/519709
Audio rendering device and audio configurator device for audio stream selection, and related methods Nov 26, 2023 Issued
Array ( [id] => 19981447 [patent_doc_number] => 12348943 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Audio enhancements based on video detection [patent_app_type] => utility [patent_app_number] => 18/519299 [patent_app_country] => US [patent_app_date] => 2023-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6667 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18519299 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/519299
Audio enhancements based on video detection Nov 26, 2023 Issued
Array ( [id] => 20417912 [patent_doc_number] => 12501213 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Howling removal system and method, and computer program therefor [patent_app_type] => utility [patent_app_number] => 18/506809 [patent_app_country] => US [patent_app_date] => 2023-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1005 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18506809 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/506809
Howling removal system and method, and computer program therefor Nov 9, 2023 Issued
Array ( [id] => 20830687 [patent_doc_number] => 12684280 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-14 [patent_title] => Ear-wearable devices for control of other devices and related methods [patent_app_type] => utility [patent_app_number] => 18/502576 [patent_app_country] => US [patent_app_date] => 2023-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9729 [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] => 18502576 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/502576
Ear-wearable devices for control of other devices and related methods Nov 5, 2023 Issued
Array ( [id] => 18976651 [patent_doc_number] => 20240056743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 18/384856 [patent_app_country] => US [patent_app_date] => 2023-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19459 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -37 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18384856 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/384856
Display apparatus Oct 28, 2023 Issued
Array ( [id] => 18975954 [patent_doc_number] => 20240056046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => AUDIO AMPLIFIER WITH EMBEDDED BUCK CONTROLLER FOR CLASS-G APPLICATION [patent_app_type] => utility [patent_app_number] => 18/493282 [patent_app_country] => US [patent_app_date] => 2023-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5560 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18493282 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/493282
Audio amplifier with embedded buck controller for class-G application Oct 23, 2023 Issued
Array ( [id] => 19177649 [patent_doc_number] => 20240163623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => IN-SYNC DIGITAL WAVEFORM COMPARISON TO DETERMINE PASS/FAIL RESULTS OF A DEVICE UNDER TEST (DUT) [patent_app_type] => utility [patent_app_number] => 18/383319 [patent_app_country] => US [patent_app_date] => 2023-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4549 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18383319 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/383319
In-sync digital waveform comparison to determine pass/fail results of a device under test (DUT) Oct 23, 2023 Issued
Array ( [id] => 20435665 [patent_doc_number] => 12507004 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Abnormal sound detection device and abnormal sound detection method [patent_app_type] => utility [patent_app_number] => 18/381587 [patent_app_country] => US [patent_app_date] => 2023-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 369 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18381587 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/381587
Abnormal sound detection device and abnormal sound detection method Oct 17, 2023 Issued
Array ( [id] => 20361258 [patent_doc_number] => 12477272 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Sound collection device, sound collection method, and storage medium storing sound collection program [patent_app_type] => utility [patent_app_number] => 18/379379 [patent_app_country] => US [patent_app_date] => 2023-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 650 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [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] => 18379379 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/379379
Sound collection device, sound collection method, and storage medium storing sound collection program Oct 11, 2023 Issued
Array ( [id] => 19880878 [patent_doc_number] => 20250113135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => ENVIRONMENT-AWARE SIGNALING FOR WEARABLE AUDIO DEVICES [patent_app_type] => utility [patent_app_number] => 18/476844 [patent_app_country] => US [patent_app_date] => 2023-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6131 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18476844 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/476844
ENVIRONMENT-AWARE SIGNALING FOR WEARABLE AUDIO DEVICES Sep 27, 2023 Pending
Array ( [id] => 19867788 [patent_doc_number] => 20250106574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => SMART NOISE POLLUTION REDUCTION OF BLUETOOTH BASED DEVICES [patent_app_type] => utility [patent_app_number] => 18/474526 [patent_app_country] => US [patent_app_date] => 2023-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8959 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18474526 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/474526
Smart noise pollution reduction of Bluetooth based devices Sep 25, 2023 Issued
Array ( [id] => 20177027 [patent_doc_number] => 12395789 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Image pickup apparatus capable of efficiently retrieving subject generating specific sound from image, control method for image pickup apparatus, and storage medium [patent_app_type] => utility [patent_app_number] => 18/470834 [patent_app_country] => US [patent_app_date] => 2023-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2429 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18470834 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/470834
Image pickup apparatus capable of efficiently retrieving subject generating specific sound from image, control method for image pickup apparatus, and storage medium Sep 19, 2023 Issued
Array ( [id] => 19837008 [patent_doc_number] => 20250088794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => WEARABLE AUDIO DEVICES WITH ENHANCED VOICE PICKUP [patent_app_type] => utility [patent_app_number] => 18/243762 [patent_app_country] => US [patent_app_date] => 2023-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7342 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18243762 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/243762
Wearable audio devices with enhanced voice pickup Sep 7, 2023 Issued
Array ( [id] => 20582422 [patent_doc_number] => 12574682 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Electronic device for listening to external sound and operating method of electronic device [patent_app_type] => utility [patent_app_number] => 18/461069 [patent_app_country] => US [patent_app_date] => 2023-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 11666 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18461069 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/461069
Electronic device for listening to external sound and operating method of electronic device Sep 4, 2023 Issued
Array ( [id] => 19663536 [patent_doc_number] => 20240430601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => Acoustic Ear-Hook [patent_app_type] => utility [patent_app_number] => 18/241900 [patent_app_country] => US [patent_app_date] => 2023-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7688 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18241900 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/241900
Acoustic Ear-Hook Sep 3, 2023 Abandoned
Array ( [id] => 20866934 [patent_doc_number] => 12693828 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-28 [patent_title] => Devices, methods, and user interfaces for controlling operation of wireless electronic accessories [patent_app_type] => utility [patent_app_number] => 18/241778 [patent_app_country] => US [patent_app_date] => 2023-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 66 [patent_figures_cnt] => 105 [patent_no_of_words] => 39584 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18241778 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/241778
Devices, Methods, and User Interfaces for Controlling Operation of Wireless Electronic Accessories Aug 31, 2023 Pending
Array ( [id] => 19437427 [patent_doc_number] => 20240305925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => Default Playback Device Designation [patent_app_type] => utility [patent_app_number] => 18/460198 [patent_app_country] => US [patent_app_date] => 2023-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17370 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18460198 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/460198
Default Playback Device Designation Aug 31, 2023 Pending
Array ( [id] => 19789048 [patent_doc_number] => 20250062727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => SYSTEM AND METHOD FOR MEASURING AN AUDIO PATH DELAY FOR AN AMPLIFIER [patent_app_type] => utility [patent_app_number] => 18/234667 [patent_app_country] => US [patent_app_date] => 2023-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4170 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18234667 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/234667
SYSTEM AND METHOD FOR MEASURING AN AUDIO PATH DELAY FOR AN AMPLIFIER Aug 15, 2023 Pending
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