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] => 13678811
[patent_doc_number] => 20160378142
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-12-29
[patent_title] => LIQUID-RESISTANT ACOUSTIC DEVICE GASKET AND MEMBRANE ASSEMBLIES
[patent_app_type] => utility
[patent_app_number] => 14/747642
[patent_app_country] => US
[patent_app_date] => 2015-06-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4920
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 58
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14747642
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/747642 | Liquid-resistant acoustic device gasket and membrane assemblies | Jun 22, 2015 | Issued |
Array
(
[id] => 10386579
[patent_doc_number] => 20150271587
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-09-24
[patent_title] => 'Microphone Environmental Protection Device'
[patent_app_type] => utility
[patent_app_number] => 14/734302
[patent_app_country] => US
[patent_app_date] => 2015-06-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 5899
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14734302
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/734302 | Microphone environmental protection device | Jun 8, 2015 | Issued |
Array
(
[id] => 10539151
[patent_doc_number] => 09264794
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-02-16
[patent_title] => 'Orientation-responsive acoustic array control'
[patent_app_type] => utility
[patent_app_number] => 14/672528
[patent_app_country] => US
[patent_app_date] => 2015-03-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 16373
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 4
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14672528
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/672528 | Orientation-responsive acoustic array control | Mar 29, 2015 | Issued |
Array
(
[id] => 10310641
[patent_doc_number] => 20150195643
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-07-09
[patent_title] => 'Loudspeaker Horn and Cabinet'
[patent_app_type] => utility
[patent_app_number] => 14/578615
[patent_app_country] => US
[patent_app_date] => 2014-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 15
[patent_no_of_words] => 7232
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14578615
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/578615 | Loudspeaker horn and cabinet | Dec 21, 2014 | Issued |
Array
(
[id] => 10304453
[patent_doc_number] => 20150189453
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-07-02
[patent_title] => 'HEARING DEVICE WITH POSITION DATA AND METHOD OF OPERATING A HEARING DEVICE'
[patent_app_type] => utility
[patent_app_number] => 14/579308
[patent_app_country] => US
[patent_app_date] => 2014-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 5278
[patent_no_of_claims] => 11
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14579308
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/579308 | Hearing device with position data and method of operating a hearing device | Dec 21, 2014 | Issued |
Array
(
[id] => 10296324
[patent_doc_number] => 20150181323
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-06-25
[patent_title] => 'FLOATING CARRIER ASSEMBLY'
[patent_app_type] => utility
[patent_app_number] => 14/574949
[patent_app_country] => US
[patent_app_date] => 2014-12-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2919
[patent_no_of_claims] => 10
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14574949
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/574949 | FLOATING CARRIER ASSEMBLY | Dec 17, 2014 | Abandoned |
Array
(
[id] => 12972550
[patent_doc_number] => 09877116
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-01-23
[patent_title] => Hearing device with position data, audio system and related methods
[patent_app_type] => utility
[patent_app_number] => 14/576160
[patent_app_country] => US
[patent_app_date] => 2014-12-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 7391
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 155
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14576160
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/576160 | Hearing device with position data, audio system and related methods | Dec 17, 2014 | Issued |
Array
(
[id] => 10271594
[patent_doc_number] => 20150156591
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-06-04
[patent_title] => 'MEMS MICROPHONE ELEMENT AND DEVICE INCLUDING SUCH AN MEMS MICROPHONE ELEMENT'
[patent_app_type] => utility
[patent_app_number] => 14/558993
[patent_app_country] => US
[patent_app_date] => 2014-12-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2681
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14558993
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/558993 | Microphone element and device for detecting acoustic and ultrasound signals | Dec 2, 2014 | Issued |
Array
(
[id] => 12577605
[patent_doc_number] => 10021476
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-07-10
[patent_title] => Earphone with interchangeable housing
[patent_app_type] => utility
[patent_app_number] => 14/551079
[patent_app_country] => US
[patent_app_date] => 2014-11-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 32
[patent_no_of_words] => 5794
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14551079
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/551079 | Earphone with interchangeable housing | Nov 23, 2014 | Issued |
Array
(
[id] => 9916253
[patent_doc_number] => 20150071459
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-03-12
[patent_title] => 'Flat Panel Loudspeaker System'
[patent_app_type] => utility
[patent_app_number] => 14/546226
[patent_app_country] => US
[patent_app_date] => 2014-11-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 2701
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 3
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14546226
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/546226 | Flat panel loudspeaker system | Nov 17, 2014 | Issued |
Array
(
[id] => 11726682
[patent_doc_number] => 09699562
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-07-04
[patent_title] => 'Audio output control method and apparatus'
[patent_app_type] => utility
[patent_app_number] => 14/541443
[patent_app_country] => US
[patent_app_date] => 2014-11-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14541443
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/541443 | Audio output control method and apparatus | Nov 13, 2014 | Issued |
Array
(
[id] => 10682209
[patent_doc_number] => 20160028354
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-01-28
[patent_title] => 'SOUND-PLAYING BOARD'
[patent_app_type] => utility
[patent_app_number] => 14/541948
[patent_app_country] => US
[patent_app_date] => 2014-11-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14541948
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/541948 | SOUND-PLAYING BOARD | Nov 13, 2014 | Abandoned |
Array
(
[id] => 10788802
[patent_doc_number] => 20160134958
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-05-12
[patent_title] => 'SOUND TRANSMISSION SYSTEMS AND DEVICES HAVING EARPIECES'
[patent_app_type] => utility
[patent_app_number] => 14/536557
[patent_app_country] => US
[patent_app_date] => 2014-11-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
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[patent_no_of_words] => 6037
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14536557
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/536557 | SOUND TRANSMISSION SYSTEMS AND DEVICES HAVING EARPIECES | Nov 6, 2014 | Abandoned |
Array
(
[id] => 10788807
[patent_doc_number] => 20160134963
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-05-12
[patent_title] => 'SPEAKER'
[patent_app_type] => utility
[patent_app_number] => 14/534997
[patent_app_country] => US
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14534997
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/534997 | SPEAKER | Nov 5, 2014 | Abandoned |
Array
(
[id] => 10675303
[patent_doc_number] => 20160021448
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-01-21
[patent_title] => 'MICROPHONE SYSTEM AND MICROPHONE CONTROL METHOD'
[patent_app_type] => utility
[patent_app_number] => 14/533100
[patent_app_country] => US
[patent_app_date] => 2014-11-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/533100 | MICROPHONE SYSTEM AND MICROPHONE CONTROL METHOD | Nov 4, 2014 | Abandoned |
Array
(
[id] => 11819437
[patent_doc_number] => 09723411
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-08-01
[patent_title] => 'Piezoelectric speaker driving system and method thereof'
[patent_app_type] => utility
[patent_app_number] => 14/530696
[patent_app_country] => US
[patent_app_date] => 2014-11-01
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14530696
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/530696 | Piezoelectric speaker driving system and method thereof | Oct 31, 2014 | Issued |
Array
(
[id] => 10497076
[patent_doc_number] => 20150382099
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-12-31
[patent_title] => 'HEADPHONE STRUCTURE FOR ADJUSTING AUDIO FREQUENCIES'
[patent_app_type] => utility
[patent_app_number] => 14/529179
[patent_app_country] => US
[patent_app_date] => 2014-10-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14529179
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/529179 | Headphone structure for adjusting audio frequencies | Oct 30, 2014 | Issued |
Array
(
[id] => 11870813
[patent_doc_number] => 20170238098
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-08-17
[patent_title] => 'DIAPHRAGM OF SOUNDING APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 15/503181
[patent_app_country] => US
[patent_app_date] => 2014-10-24
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/503181 | Diaphragm of sounding apparatus | Oct 23, 2014 | Issued |
Array
(
[id] => 11052160
[patent_doc_number] => 20160249120
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-08-25
[patent_title] => 'DEVICE GENERATING SOUND'
[patent_app_type] => utility
[patent_app_number] => 15/031150
[patent_app_country] => US
[patent_app_date] => 2014-10-21
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/031150 | Device generating sound | Oct 20, 2014 | Issued |
Array
(
[id] => 12063155
[patent_doc_number] => 20170339499
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[patent_kind] => A1
[patent_issue_date] => 2017-11-23
[patent_title] => 'AN IMPRESSION-TAKING PAD, A METHOD OF IMPRESSION-TAKING, AN IMPRESSION, A METHOD OF MANUFACTURING A CUSTOM EAR CANAL SHELL, A CUSTOM EAR CANAL SHELL AND A HEARING DEVICE'
[patent_app_type] => utility
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15513614
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/513614 | AN IMPRESSION-TAKING PAD, A METHOD OF IMPRESSION-TAKING, AN IMPRESSION, A METHOD OF MANUFACTURING A CUSTOM EAR CANAL SHELL, A CUSTOM EAR CANAL SHELL AND A HEARING DEVICE | Sep 22, 2014 | Abandoned |