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] => 9069067
[patent_doc_number] => 20130260823
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-10-03
[patent_title] => 'Compact Portable Electronic Device Having Augmented Back Volume for Speaker'
[patent_app_type] => utility
[patent_app_number] => 13/436924
[patent_app_country] => US
[patent_app_date] => 2012-03-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 5891
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 4
[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] => 13436924
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/436924 | Compact Portable Electronic Device Having Augmented Back Volume for Speaker | Mar 30, 2012 | Abandoned |
Array
(
[id] => 10598656
[patent_doc_number] => 09319761
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-04-19
[patent_title] => 'Microphone'
[patent_app_type] => utility
[patent_app_number] => 13/811709
[patent_app_country] => US
[patent_app_date] => 2012-03-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1976
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 159
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13811709
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/811709 | Microphone | Mar 28, 2012 | Issued |
Array
(
[id] => 9067529
[patent_doc_number] => 20130259285
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-10-03
[patent_title] => 'Loudspeaker system, Audio Recovery Imaging Amplifier'
[patent_app_type] => utility
[patent_app_number] => 13/430926
[patent_app_country] => US
[patent_app_date] => 2012-03-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1710
[patent_no_of_claims] => 4
[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] => 13430926
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/430926 | Loudspeaker system, Audio Recovery Imaging Amplifier | Mar 26, 2012 | Abandoned |
Array
(
[id] => 10081129
[patent_doc_number] => 09118995
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2015-08-25
[patent_title] => 'Earpiece auditory devices having improved ear tips'
[patent_app_type] => utility
[patent_app_number] => 13/430493
[patent_app_country] => US
[patent_app_date] => 2012-03-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 4839
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 140
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13430493
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/430493 | Earpiece auditory devices having improved ear tips | Mar 25, 2012 | Issued |
Array
(
[id] => 9973142
[patent_doc_number] => 09020171
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-04-28
[patent_title] => 'Method for control of adaptation of feedback suppression in a hearing aid, and a hearing aid'
[patent_app_type] => utility
[patent_app_number] => 13/430680
[patent_app_country] => US
[patent_app_date] => 2012-03-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3445
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 142
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13430680
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/430680 | Method for control of adaptation of feedback suppression in a hearing aid, and a hearing aid | Mar 25, 2012 | Issued |
Array
(
[id] => 8288910
[patent_doc_number] => 20120177234
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-07-12
[patent_title] => 'HEARING AID WITH AUDIO CODEC AND METHOD'
[patent_app_type] => utility
[patent_app_number] => 13/430679
[patent_app_country] => US
[patent_app_date] => 2012-03-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 5025
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 2
[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] => 13430679
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/430679 | Hearing aid with audio codec and method | Mar 25, 2012 | Issued |
Array
(
[id] => 10973693
[patent_doc_number] => 20140376728
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-12-25
[patent_title] => 'AUDIO SOURCE PROCESSING'
[patent_app_type] => utility
[patent_app_number] => 14/374660
[patent_app_country] => US
[patent_app_date] => 2012-03-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 15069
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 4
[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] => 14374660
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/374660 | AUDIO SOURCE PROCESSING | Mar 11, 2012 | Abandoned |
Array
(
[id] => 8683319
[patent_doc_number] => 20130051603
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-02-28
[patent_title] => 'SPEAKER AND ELECTRONIC DEVICE USING THE SPEAKER'
[patent_app_type] => utility
[patent_app_number] => 13/643456
[patent_app_country] => US
[patent_app_date] => 2012-02-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 22
[patent_figures_cnt] => 22
[patent_no_of_words] => 8993
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[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] => 13643456
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/643456 | Speaker and electronic device using the speaker | Feb 22, 2012 | Issued |
Array
(
[id] => 9939597
[patent_doc_number] => 08989419
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-03-24
[patent_title] => 'Phase plug with axially twisted radial channels'
[patent_app_type] => utility
[patent_app_number] => 13/352996
[patent_app_country] => US
[patent_app_date] => 2012-01-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 26
[patent_no_of_words] => 2210
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 95
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13352996
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/352996 | Phase plug with axially twisted radial channels | Jan 17, 2012 | Issued |
Array
(
[id] => 8323045
[patent_doc_number] => 20120195454
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-08-02
[patent_title] => 'EAR PAD'
[patent_app_type] => utility
[patent_app_number] => 13/351978
[patent_app_country] => US
[patent_app_date] => 2012-01-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 7310
[patent_no_of_claims] => 5
[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] => 13351978
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/351978 | EAR PAD | Jan 16, 2012 | Abandoned |
Array
(
[id] => 8288915
[patent_doc_number] => 20120177240
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-07-12
[patent_title] => 'Tiltable Earphone'
[patent_app_type] => utility
[patent_app_number] => 13/349409
[patent_app_country] => US
[patent_app_date] => 2012-01-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3628
[patent_no_of_claims] => 4
[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] => 13349409
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/349409 | Tiltable earphone | Jan 11, 2012 | Issued |
Array
(
[id] => 8052693
[patent_doc_number] => 20120076080
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-03-29
[patent_title] => 'AUTOMATED VOICE OVER INTERNET PROTOCOL WIRELESS HEADSET'
[patent_app_type] => utility
[patent_app_number] => 13/311036
[patent_app_country] => US
[patent_app_date] => 2011-12-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3620
[patent_no_of_claims] => 21
[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] => publications/A1/0076/20120076080.pdf
[firstpage_image] =>[orig_patent_app_number] => 13311036
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/311036 | Automated voice over internet protocol wireless headset | Dec 4, 2011 | Issued |
Array
(
[id] => 7668573
[patent_doc_number] => 20110317842
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-12-29
[patent_title] => 'APPARATUS, METHOD AND COMPUTER PROGRAM FOR UPMIXING A DOWNMIX AUDIO SIGNAL'
[patent_app_type] => utility
[patent_app_number] => 13/189621
[patent_app_country] => US
[patent_app_date] => 2011-07-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 9094
[patent_no_of_claims] => 15
[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] => 13189621
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/189621 | Apparatus, method and computer program for upmixing a downmix audio signal | Jul 24, 2011 | Issued |
Array
(
[id] => 8040573
[patent_doc_number] => 20120070026
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-03-22
[patent_title] => 'SPEAKER SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 13/189959
[patent_app_country] => US
[patent_app_date] => 2011-07-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 1233
[patent_no_of_claims] => 8
[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] => publications/A1/0070/20120070026.pdf
[firstpage_image] =>[orig_patent_app_number] => 13189959
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/189959 | Speaker system | Jul 24, 2011 | Issued |
Array
(
[id] => 10833559
[patent_doc_number] => 08861744
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2014-10-14
[patent_title] => 'Distributed audio system'
[patent_app_type] => utility
[patent_app_number] => 13/189405
[patent_app_country] => US
[patent_app_date] => 2011-07-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 33
[patent_figures_cnt] => 34
[patent_no_of_words] => 11903
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 591
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13189405
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/189405 | Distributed audio system | Jul 21, 2011 | Issued |
Array
(
[id] => 10004858
[patent_doc_number] => 09048961
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-06-02
[patent_title] => 'Audio signal processing apparatus'
[patent_app_type] => utility
[patent_app_number] => 13/188382
[patent_app_country] => US
[patent_app_date] => 2011-07-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 23
[patent_figures_cnt] => 23
[patent_no_of_words] => 20486
[patent_no_of_claims] => 9
[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] => 13188382
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/188382 | Audio signal processing apparatus | Jul 20, 2011 | Issued |
Array
(
[id] => 8611551
[patent_doc_number] => 20130016862
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-01-17
[patent_title] => 'HEARING AID WITH MAGNETOSTRICTIVE ELECTROACTIVE SENSOR'
[patent_app_type] => utility
[patent_app_number] => 13/179784
[patent_app_country] => US
[patent_app_date] => 2011-07-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 6018
[patent_no_of_claims] => 28
[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] => 13179784
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/179784 | Hearing aid with magnetostrictive electroactive sensor | Jul 10, 2011 | Issued |
Array
(
[id] => 8584980
[patent_doc_number] => 20130003801
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-01-03
[patent_title] => 'DELAYING ANALOG SOURCED AUDIO IN A RADIO SIMULCAST'
[patent_app_type] => utility
[patent_app_number] => 13/172208
[patent_app_country] => US
[patent_app_date] => 2011-06-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 7338
[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] => 13172208
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/172208 | Delaying analog sourced audio in a radio simulcast | Jun 28, 2011 | Issued |
Array
(
[id] => 8585163
[patent_doc_number] => 20130003984
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-01-03
[patent_title] => 'HEADPHONES WITH EXPANDABLE SPEAKER ENCLOSURES'
[patent_app_type] => utility
[patent_app_number] => 13/172581
[patent_app_country] => US
[patent_app_date] => 2011-06-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 2943
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[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] => 13172581
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/172581 | Headphones with expandable speaker enclosures | Jun 28, 2011 | Issued |
Array
(
[id] => 7719465
[patent_doc_number] => 20120008800
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-01-12
[patent_title] => 'TELEPHONE ENHANCEMENTS'
[patent_app_type] => utility
[patent_app_number] => 13/172495
[patent_app_country] => US
[patent_app_date] => 2011-06-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 9253
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0008/20120008800.pdf
[firstpage_image] =>[orig_patent_app_number] => 13172495
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/172495 | Telephone enhancements | Jun 28, 2011 | Issued |