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] => 14679743 [patent_doc_number] => 20190238986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => FLAT SPEAKER AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 16/339398 [patent_app_country] => US [patent_app_date] => 2017-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11077 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16339398 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/339398
Flat speaker and display device Oct 10, 2017 Issued
Array ( [id] => 18100894 [patent_doc_number] => 11540759 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-03 [patent_title] => Biosignal headphones [patent_app_type] => utility [patent_app_number] => 16/337850 [patent_app_country] => US [patent_app_date] => 2017-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 37 [patent_no_of_words] => 10710 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16337850 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/337850
Biosignal headphones Sep 28, 2017 Issued
Array ( [id] => 16465475 [patent_doc_number] => 10848847 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-24 [patent_title] => Off-center pivoting earpiece [patent_app_type] => utility [patent_app_number] => 16/335846 [patent_app_country] => US [patent_app_date] => 2017-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 45 [patent_figures_cnt] => 85 [patent_no_of_words] => 16079 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16335846 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/335846
Off-center pivoting earpiece Sep 21, 2017 Issued
Array ( [id] => 12538434 [patent_doc_number] => 10009681 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-26 [patent_title] => Headset porting [patent_app_type] => utility [patent_app_number] => 15/700306 [patent_app_country] => US [patent_app_date] => 2017-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2672 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15700306 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/700306
Headset porting Sep 10, 2017 Issued
Array ( [id] => 12182901 [patent_doc_number] => 20180041837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-08 [patent_title] => 'SYSTEM AND METHOD FOR OPERATING A WEARABLE LOUDSPEAKER DEVICE' [patent_app_type] => utility [patent_app_number] => 15/668528 [patent_app_country] => US [patent_app_date] => 2017-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8142 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15668528 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/668528
System and method for operating a wearable loudspeaker device Aug 2, 2017 Issued
Array ( [id] => 14416809 [patent_doc_number] => 20190174248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-06 [patent_title] => ACOUSTIC SIGNAL PROCESSING APPARATUS, ACOUSTIC SIGNAL PROCESSING METHOD AND PROGRAM [patent_app_type] => utility [patent_app_number] => 16/323893 [patent_app_country] => US [patent_app_date] => 2017-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17688 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 321 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16323893 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/323893
Acoustic signal processing apparatus, acoustic signal processing method and program Aug 1, 2017 Issued
Array ( [id] => 17264667 [patent_doc_number] => 20210377652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => MEMS ULTRASONIC TRANSDUCER [patent_app_type] => utility [patent_app_number] => 16/322463 [patent_app_country] => US [patent_app_date] => 2017-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8372 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16322463 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/322463
MEMS ULTRASONIC TRANSDUCER Jul 27, 2017 Abandoned
Array ( [id] => 13850623 [patent_doc_number] => 20190028796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-24 [patent_title] => Headphone Assembly with Removable and Exchangeable Decoration Tags or Tabs [patent_app_type] => utility [patent_app_number] => 15/657585 [patent_app_country] => US [patent_app_date] => 2017-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2136 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15657585 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/657585
Headphone Assembly with Removable and Exchangeable Decoration Tags or Tabs Jul 23, 2017 Abandoned
Array ( [id] => 15109607 [patent_doc_number] => 10476136 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-12 [patent_title] => Electronic device with speaker port aligned antennas [patent_app_type] => utility [patent_app_number] => 15/655015 [patent_app_country] => US [patent_app_date] => 2017-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10162 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15655015 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/655015
Electronic device with speaker port aligned antennas Jul 19, 2017 Issued
Array ( [id] => 13850607 [patent_doc_number] => 20190028788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-24 [patent_title] => Microphone Mount For A Speaker Cabinet [patent_app_type] => utility [patent_app_number] => 15/652239 [patent_app_country] => US [patent_app_date] => 2017-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3389 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 15652239 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/652239
Microphone Mount For A Speaker Cabinet Jul 17, 2017 Abandoned
Array ( [id] => 15288499 [patent_doc_number] => 10516928 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-24 [patent_title] => Wearable audio device having external antenna and related technology [patent_app_type] => utility [patent_app_number] => 15/650799 [patent_app_country] => US [patent_app_date] => 2017-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 5342 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15650799 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/650799
Wearable audio device having external antenna and related technology Jul 13, 2017 Issued
Array ( [id] => 11965748 [patent_doc_number] => 20170269901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-21 [patent_title] => 'PRIVACY PROTECTION IN COLLECTIVE FEEDFORWARD' [patent_app_type] => utility [patent_app_number] => 15/617271 [patent_app_country] => US [patent_app_date] => 2017-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10012 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15617271 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/617271
Privacy protection in collective feedforward Jun 7, 2017 Issued
Array ( [id] => 12440565 [patent_doc_number] => 09980045 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-22 [patent_title] => Loudspeaker system comprising equalization dependent on volume control [patent_app_type] => utility [patent_app_number] => 15/613677 [patent_app_country] => US [patent_app_date] => 2017-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 9274 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15613677 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/613677
Loudspeaker system comprising equalization dependent on volume control Jun 4, 2017 Issued
Array ( [id] => 13352243 [patent_doc_number] => 20180227661 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2018-08-09 [patent_title] => AIRFLOW EXIT GEOMETRY [patent_app_type] => utility [patent_app_number] => 15/613063 [patent_app_country] => US [patent_app_date] => 2017-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14118 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15613063 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/613063
Airflow exit geometry Jun 1, 2017 Issued
Array ( [id] => 13352243 [patent_doc_number] => 20180227661 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2018-08-09 [patent_title] => AIRFLOW EXIT GEOMETRY [patent_app_type] => utility [patent_app_number] => 15/613063 [patent_app_country] => US [patent_app_date] => 2017-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14118 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15613063 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/613063
Airflow exit geometry Jun 1, 2017 Issued
Array ( [id] => 16024191 [patent_doc_number] => 20200186939 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => A MEMS MICROPHONE AND A MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/614984 [patent_app_country] => US [patent_app_date] => 2017-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2658 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16614984 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/614984
MEMS microphone and a manufacturing method thereof May 30, 2017 Issued
Array ( [id] => 11960855 [patent_doc_number] => 20170265006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-14 [patent_title] => 'Loudspeaker using Contour Field Hard Magnet Poles and Yoke Construction' [patent_app_type] => utility [patent_app_number] => 15/609362 [patent_app_country] => US [patent_app_date] => 2017-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3271 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15609362 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/609362
Loudspeaker using Contour Field Hard Magnet Poles and Yoke Construction May 30, 2017 Abandoned
Array ( [id] => 13273969 [patent_doc_number] => 10149080 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-04 [patent_title] => Method of manufacturing sound output apparatus and method of manufacturing grille for the apparatus [patent_app_type] => utility [patent_app_number] => 15/605041 [patent_app_country] => US [patent_app_date] => 2017-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 46 [patent_figures_cnt] => 47 [patent_no_of_words] => 20289 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15605041 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/605041
Method of manufacturing sound output apparatus and method of manufacturing grille for the apparatus May 24, 2017 Issued
Array ( [id] => 13260037 [patent_doc_number] => 10142720 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-11-27 [patent_title] => Headphones with external pressure equalization path [patent_app_type] => utility [patent_app_number] => 15/597567 [patent_app_country] => US [patent_app_date] => 2017-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 2626 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15597567 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/597567
Headphones with external pressure equalization path May 16, 2017 Issued
Array ( [id] => 13573317 [patent_doc_number] => 20180338207 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-22 [patent_title] => METHOD OF FABRICATING A MINIATURE DEVICE HAVING AN ACOUSTIC DIAPHRAGM [patent_app_type] => utility [patent_app_number] => 15/598065 [patent_app_country] => US [patent_app_date] => 2017-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4241 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15598065 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/598065
Method of fabricating a miniature device having an acoustic diaphragm May 16, 2017 Issued
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