
Ping Lee
Examiner (ID: 11401, Phone: (571)272-7522 , Office: P/2654 )
| Most Active Art Unit | 2654 |
| Art Unit(s) | 2614, 2654, 2605, 2615, 2608, 2747, 2644, 2612, 2695, 2743 |
| Total Applications | 1357 |
| Issued Applications | 885 |
| Pending Applications | 133 |
| Abandoned Applications | 364 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 6842192
[patent_doc_number] => 20030147539
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-08-07
[patent_title] => 'Audio system based on at least second-order eigenbeams'
[patent_app_type] => new
[patent_app_number] => 10/315502
[patent_app_country] => US
[patent_app_date] => 2002-12-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 33
[patent_figures_cnt] => 33
[patent_no_of_words] => 16903
[patent_no_of_claims] => 75
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[patent_words_short_claim] => 41
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0147/20030147539.pdf
[firstpage_image] =>[orig_patent_app_number] => 10315502
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/315502 | Audio system based on at least second-order eigenbeams | Dec 9, 2002 | Abandoned |
Array
(
[id] => 6764967
[patent_doc_number] => 20030099365
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-05-29
[patent_title] => 'Method for designing a modal equalizer for a low frequency sound reproduction'
[patent_app_type] => new
[patent_app_number] => 10/293600
[patent_app_country] => US
[patent_app_date] => 2002-11-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[patent_no_of_words] => 6872
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0099/20030099365.pdf
[firstpage_image] =>[orig_patent_app_number] => 10293600
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/293600 | Method for designing a modal equalizer for a low frequency sound reproduction | Nov 13, 2002 | Issued |
Array
(
[id] => 7360005
[patent_doc_number] => 20040091120
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-05-13
[patent_title] => 'Method and apparatus for improving corrective audio equalization'
[patent_app_type] => new
[patent_app_number] => 10/293909
[patent_app_country] => US
[patent_app_date] => 2002-11-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[patent_no_of_words] => 4224
[patent_no_of_claims] => 20
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[pdf_file] => publications/A1/0091/20040091120.pdf
[firstpage_image] =>[orig_patent_app_number] => 10293909
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/293909 | Method and apparatus for improving corrective audio equalization | Nov 11, 2002 | Abandoned |
Array
(
[id] => 6719947
[patent_doc_number] => 20030053635
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-03-20
[patent_title] => 'Active sound attenuation device to be arranged inside a duct, particularly for the sound insulation of a ventilating and/or air conditioning system'
[patent_app_type] => new
[patent_app_number] => 10/286901
[patent_app_country] => US
[patent_app_date] => 2002-11-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 6659
[patent_no_of_claims] => 20
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0053/20030053635.pdf
[firstpage_image] =>[orig_patent_app_number] => 10286901
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/286901 | Active sound attenuation device to be arranged inside a duct, particularly for the sound insulation of a ventilating and/or air conditioning system | Nov 3, 2002 | Issued |
Array
(
[id] => 7197103
[patent_doc_number] => 20040086139
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-05-06
[patent_title] => 'Circuit and method of 3-wired interface for a headphones'
[patent_app_type] => new
[patent_app_number] => 10/284103
[patent_app_country] => US
[patent_app_date] => 2002-10-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 1910
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0086/20040086139.pdf
[firstpage_image] =>[orig_patent_app_number] => 10284103
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/284103 | Circuit and method of 3-wired interface for headphones | Oct 30, 2002 | Issued |
Array
(
[id] => 528466
[patent_doc_number] => 07194094
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-03-20
[patent_title] => 'Sound masking system'
[patent_app_type] => utility
[patent_app_number] => 10/280104
[patent_app_country] => US
[patent_app_date] => 2002-10-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
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[patent_no_of_words] => 6983
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/194/07194094.pdf
[firstpage_image] =>[orig_patent_app_number] => 10280104
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/280104 | Sound masking system | Oct 23, 2002 | Issued |
Array
(
[id] => 974418
[patent_doc_number] => 06937733
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2005-08-30
[patent_title] => 'Audio system with a phase adjustment circuit'
[patent_app_type] => utility
[patent_app_number] => 10/269701
[patent_app_country] => US
[patent_app_date] => 2002-10-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1493
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 165
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/937/06937733.pdf
[firstpage_image] =>[orig_patent_app_number] => 10269701
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/269701 | Audio system with a phase adjustment circuit | Oct 10, 2002 | Issued |
Array
(
[id] => 7347747
[patent_doc_number] => 20040047475
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-03-11
[patent_title] => 'Audio noise cancellation system for a sensor in an automotive vehicle'
[patent_app_type] => new
[patent_app_number] => 10/065006
[patent_app_country] => US
[patent_app_date] => 2002-09-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 1333
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 67
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0047/20040047475.pdf
[firstpage_image] =>[orig_patent_app_number] => 10065006
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/065006 | Audio noise cancellation system for a sensor in an automotive vehicle | Sep 8, 2002 | Abandoned |
Array
(
[id] => 556363
[patent_doc_number] => 07164770
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-01-16
[patent_title] => 'Surround sound speaker system'
[patent_app_type] => utility
[patent_app_number] => 10/235206
[patent_app_country] => US
[patent_app_date] => 2002-09-05
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/07/164/07164770.pdf
[firstpage_image] =>[orig_patent_app_number] => 10235206
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/235206 | Surround sound speaker system | Sep 4, 2002 | Issued |
Array
(
[id] => 6749512
[patent_doc_number] => 20030044032
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-03-06
[patent_title] => 'Audio reproducing device'
[patent_app_type] => new
[patent_app_number] => 10/234805
[patent_app_country] => US
[patent_app_date] => 2002-09-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1834
[patent_no_of_claims] => 10
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0044/20030044032.pdf
[firstpage_image] =>[orig_patent_app_number] => 10234805
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/234805 | Audio reproducing device | Sep 3, 2002 | Issued |
Array
(
[id] => 6749504
[patent_doc_number] => 20030044024
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-03-06
[patent_title] => 'Method and device for processing sound signals'
[patent_app_type] => new
[patent_app_number] => 10/228603
[patent_app_country] => US
[patent_app_date] => 2002-08-27
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0044/20030044024.pdf
[firstpage_image] =>[orig_patent_app_number] => 10228603
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/228603 | Method and device for processing sound signals | Aug 26, 2002 | Abandoned |
Array
(
[id] => 6749503
[patent_doc_number] => 20030044023
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-03-06
[patent_title] => 'Circuit and method for processing an audio signal'
[patent_app_type] => new
[patent_app_number] => 10/227202
[patent_app_country] => US
[patent_app_date] => 2002-08-23
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0044/20030044023.pdf
[firstpage_image] =>[orig_patent_app_number] => 10227202
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/227202 | Circuit and method for processing an audio signal | Aug 22, 2002 | Abandoned |
Array
(
[id] => 6691936
[patent_doc_number] => 20030039368
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-02-27
[patent_title] => 'Optical microphone noise suppression system'
[patent_app_type] => new
[patent_app_number] => 10/226707
[patent_app_country] => US
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[pdf_file] => publications/A1/0039/20030039368.pdf
[firstpage_image] =>[orig_patent_app_number] => 10226707
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/226707 | Optical microphone noise suppression system | Aug 21, 2002 | Abandoned |
Array
(
[id] => 7376774
[patent_doc_number] => 20040028235
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-02-12
[patent_title] => 'Audio control pattern apparatus'
[patent_app_type] => new
[patent_app_number] => 10/212109
[patent_app_country] => US
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0028/20040028235.pdf
[firstpage_image] =>[orig_patent_app_number] => 10212109
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/212109 | Audio control pattern apparatus | Aug 5, 2002 | Abandoned |
Array
(
[id] => 422857
[patent_doc_number] => 07274793
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-09-25
[patent_title] => 'Excursion limiter'
[patent_app_type] => utility
[patent_app_number] => 10/213309
[patent_app_country] => US
[patent_app_date] => 2002-08-05
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/07/274/07274793.pdf
[firstpage_image] =>[orig_patent_app_number] => 10213309
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/213309 | Excursion limiter | Aug 4, 2002 | Issued |
Array
(
[id] => 7393826
[patent_doc_number] => 20040017921
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-01-29
[patent_title] => 'Electrical impedance based audio compensation in audio devices and methods therefor'
[patent_app_type] => new
[patent_app_number] => 10/206704
[patent_app_country] => US
[patent_app_date] => 2002-07-26
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0017/20040017921.pdf
[firstpage_image] =>[orig_patent_app_number] => 10206704
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/206704 | Electrical impedance based audio compensation in audio devices and methods therefor | Jul 25, 2002 | Abandoned |
Array
(
[id] => 7436759
[patent_doc_number] => 20040008848
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-01-15
[patent_title] => 'Audio loudspeaker detection using back-EMF sensing'
[patent_app_type] => new
[patent_app_number] => 10/195206
[patent_app_country] => US
[patent_app_date] => 2002-07-15
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[pdf_file] => publications/A1/0008/20040008848.pdf
[firstpage_image] =>[orig_patent_app_number] => 10195206
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/195206 | Audio loudspeaker detection using back-EMF sensing | Jul 14, 2002 | Issued |
| 10/088102 | Loudspeaker system and method of assembling a loudspeaker system from loudspeaker subassemblies | Jul 14, 2002 | Abandoned |
Array
(
[id] => 6824689
[patent_doc_number] => 20030235311
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[patent_issue_date] => 2003-12-25
[patent_title] => 'Audio testing system and method'
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[firstpage_image] =>[orig_patent_app_number] => 10177407
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/177407 | Audio testing system and method | Jun 20, 2002 | Issued |
Array
(
[id] => 6852644
[patent_doc_number] => 20030144847
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[patent_kind] => A1
[patent_issue_date] => 2003-07-31
[patent_title] => 'Architectural sound enhancement with radiator response matching EQ'
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[firstpage_image] =>[orig_patent_app_number] => 10109103
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/109103 | Architectural sound enhancement with radiator response matching EQ | Mar 27, 2002 | Abandoned |