Tan X Dinh
Examiner (ID: 16838, Phone: (571)272-7586 , Office: P/2686 )
Most Active Art Unit | 2686 |
Art Unit(s) | 2627, 2516, 2752, 2688, 2653, 2686, 2502, 2651, 2759, 2606 |
Total Applications | 2750 |
Issued Applications | 2397 |
Pending Applications | 48 |
Abandoned Applications | 303 |
Applications
Application number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
(
[id] => 8740044
[patent_doc_number] => 08411827
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-04-02
[patent_title] => 'Method and system for implementing multimedia ring back tone service'
[patent_app_type] => utility
[patent_app_number] => 12/722350
[patent_app_country] => US
[patent_app_date] => 2010-03-11
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12722350
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/722350 | Method and system for implementing multimedia ring back tone service | Mar 10, 2010 | Issued |
Array
(
[id] => 9028447
[patent_doc_number] => 08538038
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2013-09-17
[patent_title] => 'Audio mute concealment'
[patent_app_type] => utility
[patent_app_number] => 12/705034
[patent_app_country] => US
[patent_app_date] => 2010-02-12
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[patent_drawing_sheets_cnt] => 19
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/705034 | Audio mute concealment | Feb 11, 2010 | Issued |
Array
(
[id] => 7730733
[patent_doc_number] => 20120014534
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-01-19
[patent_title] => 'WIRELESS MULTI-USER AUDIO SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 13/147957
[patent_app_country] => US
[patent_app_date] => 2010-02-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
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[pdf_file] => publications/A1/0014/20120014534.pdf
[firstpage_image] =>[orig_patent_app_number] => 13147957
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/147957 | Wireless multi-user audio system | Feb 7, 2010 | Issued |
Array
(
[id] => 9985536
[patent_doc_number] => 09031265
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-05-12
[patent_title] => 'Piezoelectric speaker, piezoelectric audio device employing piezoelectric speaker, and sensor with alert device attached'
[patent_app_type] => utility
[patent_app_number] => 13/142003
[patent_app_country] => US
[patent_app_date] => 2009-12-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 22
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[patent_no_of_words] => 11446
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13142003
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/142003 | Piezoelectric speaker, piezoelectric audio device employing piezoelectric speaker, and sensor with alert device attached | Dec 24, 2009 | Issued |
Array
(
[id] => 10171744
[patent_doc_number] => 09202455
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-12-01
[patent_title] => 'Systems, methods, apparatus, and computer program products for enhanced active noise cancellation'
[patent_app_type] => utility
[patent_app_number] => 12/621107
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Array
(
[id] => 6191577
[patent_doc_number] => 20110023331
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[patent_kind] => A1
[patent_issue_date] => 2011-02-03
[patent_title] => 'SHOE WITH ACTION ACTIVATED ELECTRONIC AUDIO SOUND GENERATOR'
[patent_app_type] => utility
[patent_app_number] => 12/511130
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/511130 | SHOE WITH ACTION ACTIVATED ELECTRONIC AUDIO SOUND GENERATOR | Jul 28, 2009 | Abandoned |
Array
(
[id] => 6571142
[patent_doc_number] => 20100046769
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[patent_kind] => A1
[patent_issue_date] => 2010-02-25
[patent_title] => 'NOISE-CANCELING SYSTEM'
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[patent_app_date] => 2009-07-28
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[pdf_file] => publications/A1/0046/20100046769.pdf
[firstpage_image] =>[orig_patent_app_number] => 12510679
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/510679 | NOISE-CANCELING SYSTEM | Jul 27, 2009 | Abandoned |
Array
(
[id] => 8400238
[patent_doc_number] => 08270635
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-09-18
[patent_title] => 'Microphone circuit and method for preventing microphone circuit from generating noise when reset'
[patent_app_type] => utility
[patent_app_number] => 12/510457
[patent_app_country] => US
[patent_app_date] => 2009-07-28
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[patent_drawing_sheets_cnt] => 6
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12510457
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/510457 | Microphone circuit and method for preventing microphone circuit from generating noise when reset | Jul 27, 2009 | Issued |
Array
(
[id] => 6194976
[patent_doc_number] => 20110026730
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-02-03
[patent_title] => 'AUDIO PROCESSING APPARATUS AND METHOD'
[patent_app_type] => utility
[patent_app_number] => 12/510449
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[patent_app_date] => 2009-07-28
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[pdf_file] => publications/A1/0026/20110026730.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/510449 | Audio processing apparatus and method | Jul 27, 2009 | Issued |
Array
(
[id] => 6485419
[patent_doc_number] => 20100042237
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[patent_kind] => A1
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[patent_title] => 'MOBILE COMMUNICATION DEVICE AND AUDIO SIGNAL ADJUSTING METHOD THEREOF'
[patent_app_type] => utility
[patent_app_number] => 12/509032
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[patent_app_date] => 2009-07-24
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0042/20100042237.pdf
[firstpage_image] =>[orig_patent_app_number] => 12509032
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/509032 | MOBILE COMMUNICATION DEVICE AND AUDIO SIGNAL ADJUSTING METHOD THEREOF | Jul 23, 2009 | Abandoned |
Array
(
[id] => 6250521
[patent_doc_number] => 20100027801
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-02-04
[patent_title] => 'Impulse Response Processing Device, Reverberation Applying Device and Program'
[patent_app_type] => utility
[patent_app_number] => 12/509324
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/509324 | Impulse response processing device, reverberation applying device and program | Jul 23, 2009 | Issued |
Array
(
[id] => 6148244
[patent_doc_number] => 20110019839
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-01-27
[patent_title] => 'ADAPTIVE GAIN CONTROL FOR DIGITAL AUDIO SAMPLES IN A MEDIA STREAM'
[patent_app_type] => utility
[patent_app_number] => 12/507971
[patent_app_country] => US
[patent_app_date] => 2009-07-23
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/507971 | Adaptive gain control for digital audio samples in a media stream | Jul 22, 2009 | Issued |
Array
(
[id] => 6608442
[patent_doc_number] => 20100310101
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[patent_kind] => A1
[patent_issue_date] => 2010-12-09
[patent_title] => 'METHOD AND APPARATUS FOR DIRECTIONAL ACOUSTIC FITTING OF HEARING AIDS'
[patent_app_type] => utility
[patent_app_number] => 12/508441
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[firstpage_image] =>[orig_patent_app_number] => 12508441
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/508441 | Method and apparatus for directional acoustic fitting of hearing aids | Jul 22, 2009 | Issued |
12/507796 | Portable Hearing-Assistive Sound System | Jul 22, 2009 | Abandoned |
Array
(
[id] => 6148242
[patent_doc_number] => 20110019837
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[patent_issue_date] => 2011-01-27
[patent_title] => 'MULTI-LEVEL OUTPUT SIGNAL CONVERTER'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/507463 | Multi-level output signal converter | Jul 21, 2009 | Issued |
Array
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[id] => 6345368
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[patent_title] => 'APPARATUS AND METHOD FOR REMOVING NOISE'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/507250 | Apparatus and method for removing noise | Jul 21, 2009 | Issued |
Array
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[patent_title] => 'Speaker Driver Circuit Driven By Postive and Negative Voltages'
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[firstpage_image] =>[orig_patent_app_number] => 12507060
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/507060 | Speaker driver circuit driven by positive and negative voltages | Jul 20, 2009 | Issued |
Array
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Array
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