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] => 16974930
[patent_doc_number] => 11070926
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-07-20
[patent_title] => Hearing device for receiving location information from wireless network
[patent_app_type] => utility
[patent_app_number] => 16/364159
[patent_app_country] => US
[patent_app_date] => 2019-03-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16364159
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/364159 | Hearing device for receiving location information from wireless network | Mar 24, 2019 | Issued |
Array
(
[id] => 17240796
[patent_doc_number] => 11184695
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-11-23
[patent_title] => Automatic left/right earpiece determination
[patent_app_type] => utility
[patent_app_number] => 16/362386
[patent_app_country] => US
[patent_app_date] => 2019-03-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 45
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[patent_no_of_words] => 16096
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16362386
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/362386 | Automatic left/right earpiece determination | Mar 21, 2019 | Issued |
Array
(
[id] => 16836520
[patent_doc_number] => 11012788
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-05-18
[patent_title] => Loudspeaker system
[patent_app_type] => utility
[patent_app_number] => 16/361262
[patent_app_country] => US
[patent_app_date] => 2019-03-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16361262
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/361262 | Loudspeaker system | Mar 21, 2019 | Issued |
Array
(
[id] => 14590613
[patent_doc_number] => 20190222915
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-07-18
[patent_title] => SYNCHRONIZED TELESCOPING HEADPHONES
[patent_app_type] => utility
[patent_app_number] => 16/362393
[patent_app_country] => US
[patent_app_date] => 2019-03-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 16096
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[patent_no_of_ind_claims] => -17
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16362393
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/362393 | Synchronized telescoping headphones | Mar 21, 2019 | Issued |
Array
(
[id] => 14590609
[patent_doc_number] => 20190222913
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-07-18
[patent_title] => FOLDABLE HEADPHONES
[patent_app_type] => utility
[patent_app_number] => 16/362399
[patent_app_country] => US
[patent_app_date] => 2019-03-22
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16362399
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/362399 | Foldable headphones | Mar 21, 2019 | Issued |
Array
(
[id] => 14576053
[patent_doc_number] => 20190215635
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-07-11
[patent_title] => Orientation-Responsive Acoustic Array Control
[patent_app_type] => utility
[patent_app_number] => 16/356361
[patent_app_country] => US
[patent_app_date] => 2019-03-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16356361
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/356361 | Orientation-responsive acoustic array control | Mar 17, 2019 | Issued |
Array
(
[id] => 16318503
[patent_doc_number] => 10779071
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-09-15
[patent_title] => Headphone
[patent_app_type] => utility
[patent_app_number] => 16/351803
[patent_app_country] => US
[patent_app_date] => 2019-03-13
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16351803
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/351803 | Headphone | Mar 12, 2019 | Issued |
Array
(
[id] => 15706585
[patent_doc_number] => 10609491
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2020-03-31
[patent_title] => Speaker and MEMs actuator thereof
[patent_app_type] => utility
[patent_app_number] => 16/297725
[patent_app_country] => US
[patent_app_date] => 2019-03-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 3204
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16297725
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/297725 | Speaker and MEMs actuator thereof | Mar 10, 2019 | Issued |
Array
(
[id] => 14787583
[patent_doc_number] => 20190268689
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-08-29
[patent_title] => Method for Operating a Piezoelectric Speaker
[patent_app_type] => utility
[patent_app_number] => 16/286870
[patent_app_country] => US
[patent_app_date] => 2019-02-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 8956
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/286870 | Method for operating a piezoelectric speaker | Feb 26, 2019 | Issued |
Array
(
[id] => 18736061
[patent_doc_number] => 11804808
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-10-31
[patent_title] => Sound quality enhancement system and device
[patent_app_type] => utility
[patent_app_number] => 16/287861
[patent_app_country] => US
[patent_app_date] => 2019-02-27
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16287861
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/287861 | Sound quality enhancement system and device | Feb 26, 2019 | Issued |
Array
(
[id] => 16646985
[patent_doc_number] => 10924866
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-02-16
[patent_title] => Piezoelectric speaker
[patent_app_type] => utility
[patent_app_number] => 16/287338
[patent_app_country] => US
[patent_app_date] => 2019-02-27
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/287338 | Piezoelectric speaker | Feb 26, 2019 | Issued |
Array
(
[id] => 14878293
[patent_doc_number] => 20190289388
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-09-19
[patent_title] => STRUCTURE OF MICROSPEAKER
[patent_app_type] => utility
[patent_app_number] => 16/285412
[patent_app_country] => US
[patent_app_date] => 2019-02-26
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16285412
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/285412 | Structure of microspeaker | Feb 25, 2019 | Issued |
Array
(
[id] => 14479163
[patent_doc_number] => 20190191235
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-06-20
[patent_title] => WIRELESS EARPHONE FIXING BUCKLE
[patent_app_type] => utility
[patent_app_number] => 16/281317
[patent_app_country] => US
[patent_app_date] => 2019-02-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16281317
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/281317 | WIRELESS EARPHONE FIXING BUCKLE | Feb 20, 2019 | Abandoned |
Array
(
[id] => 14752377
[patent_doc_number] => 20190259362
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-08-22
[patent_title] => Hybrid Actuator and Multimedia Apparatus Having the Same
[patent_app_type] => utility
[patent_app_number] => 16/280945
[patent_app_country] => US
[patent_app_date] => 2019-02-20
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/280945 | Hybrid actuator and multimedia apparatus having the same | Feb 19, 2019 | Issued |
Array
(
[id] => 16847475
[patent_doc_number] => 11019589
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-05-25
[patent_title] => Low power intermittent messaging for hearing assistance devices
[patent_app_type] => utility
[patent_app_number] => 16/277874
[patent_app_country] => US
[patent_app_date] => 2019-02-15
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/277874 | Low power intermittent messaging for hearing assistance devices | Feb 14, 2019 | Issued |
Array
(
[id] => 14725499
[patent_doc_number] => 20190253813
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-08-15
[patent_title] => HEARING DEVICE COMPRISING A BEAMFORMER FILTERING UNIT FOR REDUCING FEEDBACK
[patent_app_type] => utility
[patent_app_number] => 16/271557
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/271557 | Hearing device comprising a beamformer filtering unit for reducing feedback | Feb 7, 2019 | Issued |
Array
(
[id] => 16373022
[patent_doc_number] => 10804796
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-10-13
[patent_title] => Electronic converter, related audio system, integrated circuit and method of operating an electronic converter
[patent_app_type] => utility
[patent_app_number] => 16/269195
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/269195 | Electronic converter, related audio system, integrated circuit and method of operating an electronic converter | Feb 5, 2019 | Issued |
Array
(
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[patent_title] => Speaker system
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Array
(
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[patent_title] => HEARING AID INCLUDING A VIBRATOR TOUCHING A PINNA
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/262435 | Hearing aid including a vibrator touching a pinna | Jan 29, 2019 | Issued |
Array
(
[id] => 16004253
[patent_doc_number] => 20200177997
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[patent_title] => REINFORCED ACTUATORS FOR DISTRIBUTED MODE LOUDSPEAKERS
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/261420 | Reinforced actuators for distributed mode loudspeakers | Jan 28, 2019 | Issued |