Search

Thanh K Truong

Supervisory Patent Examiner (ID: 1995, Phone: (571)272-4472 , Office: P/3721 )

Most Active Art Unit
3721
Art Unit(s)
3721, 3731
Total Applications
811
Issued Applications
484
Pending Applications
40
Abandoned Applications
287

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18508719 [patent_doc_number] => 11706553 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-07-18 [patent_title] => Headphone device [patent_app_type] => utility [patent_app_number] => 17/662233 [patent_app_country] => US [patent_app_date] => 2022-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3870 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17662233 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/662233
Headphone device May 5, 2022 Issued
Array ( [id] => 18759097 [patent_doc_number] => 20230362579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => SOUND SPATIALIZATION SYSTEM AND METHOD FOR AUGMENTING VISUAL SENSORY RESPONSE WITH SPATIAL AUDIO CUES [patent_app_type] => utility [patent_app_number] => 17/737503 [patent_app_country] => US [patent_app_date] => 2022-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10649 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 17737503 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/737503
SOUND SPATIALIZATION SYSTEM AND METHOD FOR AUGMENTING VISUAL SENSORY RESPONSE WITH SPATIAL AUDIO CUES May 4, 2022 Pending
Array ( [id] => 17754125 [patent_doc_number] => 20220232330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => AVOIDANCE OF USER DISCOMFORT DUE TO PRESSURE DIFFERENCES BY VENT VALVE, AND ASSOCIATED SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 17/714897 [patent_app_country] => US [patent_app_date] => 2022-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3106 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17714897 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/714897
Avoidance of user discomfort due to pressure differences by vent valve, and associated systems and methods Apr 5, 2022 Issued
Array ( [id] => 18228153 [patent_doc_number] => 20230067147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => CRADLE AND PORTABLE SOUND DEVICE [patent_app_type] => utility [patent_app_number] => 17/714579 [patent_app_country] => US [patent_app_date] => 2022-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5841 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17714579 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/714579
Cradle and portable sound device Apr 5, 2022 Issued
Array ( [id] => 18358909 [patent_doc_number] => 11647323 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-09 [patent_title] => Loudspeaker [patent_app_type] => utility [patent_app_number] => 17/713351 [patent_app_country] => US [patent_app_date] => 2022-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3255 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 331 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17713351 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/713351
Loudspeaker Apr 4, 2022 Issued
Array ( [id] => 17739540 [patent_doc_number] => 20220225002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => LOUDSPEAKER APPARATUS [patent_app_type] => utility [patent_app_number] => 17/657125 [patent_app_country] => US [patent_app_date] => 2022-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21722 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17657125 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/657125
Loudspeaker apparatus Mar 28, 2022 Issued
Array ( [id] => 18890698 [patent_doc_number] => 11869475 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-01-09 [patent_title] => Adaptive ANC based on environmental triggers [patent_app_type] => utility [patent_app_number] => 17/702739 [patent_app_country] => US [patent_app_date] => 2022-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 12125 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17702739 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/702739
Adaptive ANC based on environmental triggers Mar 22, 2022 Issued
Array ( [id] => 19315597 [patent_doc_number] => 12041430 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Control method, control system, and storage medium [patent_app_type] => utility [patent_app_number] => 17/701028 [patent_app_country] => US [patent_app_date] => 2022-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8403 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17701028 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/701028
Control method, control system, and storage medium Mar 21, 2022 Issued
Array ( [id] => 19330057 [patent_doc_number] => 12047754 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Sound source localization apparatus, sound source localization method and storage medium [patent_app_type] => utility [patent_app_number] => 17/696970 [patent_app_country] => US [patent_app_date] => 2022-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5948 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17696970 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/696970
Sound source localization apparatus, sound source localization method and storage medium Mar 16, 2022 Issued
Array ( [id] => 18654662 [patent_doc_number] => 20230300510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => INTERMEDIARY DEVICE AND WEARABLE BRIDGE [patent_app_type] => utility [patent_app_number] => 17/695911 [patent_app_country] => US [patent_app_date] => 2022-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5513 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17695911 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/695911
INTERMEDIARY DEVICE AND WEARABLE BRIDGE Mar 15, 2022 Pending
Array ( [id] => 17987560 [patent_doc_number] => 20220353597 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => WEARABLE AUDIO DEVICE HAVING EXTERNAL ANTENNA AND RELATED TECHNOLOGY [patent_app_type] => utility [patent_app_number] => 17/696308 [patent_app_country] => US [patent_app_date] => 2022-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5381 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17696308 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/696308
Wearable audio device having external antenna and related technology Mar 15, 2022 Issued
Array ( [id] => 17856724 [patent_doc_number] => 20220286767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => Headset With Improved Headband And Method For Manufacturing The Headset [patent_app_type] => utility [patent_app_number] => 17/686746 [patent_app_country] => US [patent_app_date] => 2022-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4616 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17686746 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/686746
Headset with improved headband and method for manufacturing the headset Mar 3, 2022 Issued
Array ( [id] => 18617200 [patent_doc_number] => 20230283939 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => INPUT DETECTION WITH ELECTROSTATIC CHARGE SENSORS [patent_app_type] => utility [patent_app_number] => 17/686322 [patent_app_country] => US [patent_app_date] => 2022-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13946 [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] => 17686322 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/686322
Input detection with electrostatic charge sensors Mar 2, 2022 Issued
Array ( [id] => 18072383 [patent_doc_number] => 11531214 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-12-20 [patent_title] => Eyeglasses accessory for eyeglasses retention and associated methods [patent_app_type] => utility [patent_app_number] => 17/653362 [patent_app_country] => US [patent_app_date] => 2022-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 10101 [patent_no_of_claims] => 20 [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] => 17653362 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/653362
Eyeglasses accessory for eyeglasses retention and associated methods Mar 2, 2022 Issued
Array ( [id] => 18596870 [patent_doc_number] => 20230271662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => Fixture used to house audio and electronic equipment for sport bikes [patent_app_type] => utility [patent_app_number] => 17/681797 [patent_app_country] => US [patent_app_date] => 2022-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1551 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17681797 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/681797
Fixture used to house audio and electronic equipment for sport bikes Feb 26, 2022 Pending
Array ( [id] => 17919603 [patent_doc_number] => 20220321999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => MINIATURE HIGH PERFORMANCE MEMS PIEZOELECTRIC TRANSDUCER [patent_app_type] => utility [patent_app_number] => 17/677513 [patent_app_country] => US [patent_app_date] => 2022-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13619 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17677513 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/677513
MINIATURE HIGH PERFORMANCE MEMS PIEZOELECTRIC TRANSDUCER Feb 21, 2022 Abandoned
Array ( [id] => 17646660 [patent_doc_number] => 20220174399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => LOUDSPEAKER WITH REDUCED AUDIO COLORATION CAUSED BY REFLECTIONS FROM A SURFACE [patent_app_type] => utility [patent_app_number] => 17/651563 [patent_app_country] => US [patent_app_date] => 2022-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10343 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17651563 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/651563
Loudspeaker with reduced audio coloration caused by reflections from a surface Feb 16, 2022 Issued
Array ( [id] => 17601041 [patent_doc_number] => 20220150616 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => LOUDSPEAKER APPARATUS [patent_app_type] => utility [patent_app_number] => 17/649361 [patent_app_country] => US [patent_app_date] => 2022-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16699 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17649361 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/649361
Loudspeaker apparatus Jan 28, 2022 Issued
Array ( [id] => 17754107 [patent_doc_number] => 20220232312 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => ELECTRONIC DEVICE COMPRISING SPEAKER ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/649306 [patent_app_country] => US [patent_app_date] => 2022-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14172 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17649306 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/649306
Electronic device comprising speaker assembly Jan 27, 2022 Issued
Array ( [id] => 17797189 [patent_doc_number] => 20220256281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => SCALABLE CONFERENCING SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 17/586600 [patent_app_country] => US [patent_app_date] => 2022-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14153 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -41 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17586600 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/586600
SCALABLE CONFERENCING SYSTEMS AND METHODS Jan 26, 2022 Pending
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