
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 number | Title of the application | Filing Date | Status |
---|---|---|---|
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
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[patent_maintenance] => 1
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[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
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[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
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[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
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[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
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[patent_no_of_words] => 8142
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[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
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[patent_maintenance] => 1
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[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
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[patent_no_of_words] => 8372
[patent_no_of_claims] => 0
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[patent_words_short_claim] => 80
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[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
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[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
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[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
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[patent_no_of_words] => 3389
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[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
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[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
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[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
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[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
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/613063 | Airflow exit geometry | Jun 1, 2017 | Issued |
Array
(
[id] => 13352243
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[patent_kind] => A9
[patent_issue_date] => 2018-08-09
[patent_title] => AIRFLOW EXIT GEOMETRY
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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
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[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
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[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
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Array
(
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[patent_title] => Headphones with external pressure equalization path
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Array
(
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[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
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/598065 | Method of fabricating a miniature device having an acoustic diaphragm | May 16, 2017 | Issued |