
Minsun Oh Harvey
Supervisory Patent Examiner (ID: 17475, Phone: (571)272-1835 , Office: P/2800 )
| Most Active Art Unit | 2644 |
| Art Unit(s) | 2605, 2644, 2747, 2615, 2609, 2743, 2602, 2608, 2828 |
| Total Applications | 642 |
| Issued Applications | 425 |
| Pending Applications | 109 |
| Abandoned Applications | 112 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 1429271
[patent_doc_number] => 06519342
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-02-11
[patent_title] => 'Method and apparatus for filtering an audio signal'
[patent_app_type] => B1
[patent_app_number] => 08/762497
[patent_app_country] => US
[patent_app_date] => 1996-12-09
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/519/06519342.pdf
[firstpage_image] =>[orig_patent_app_number] => 08762497
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/762497 | Method and apparatus for filtering an audio signal | Dec 8, 1996 | Issued |
Array
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[patent_doc_number] => 05828756
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-10-27
[patent_title] => 'Stereophonic acoustic echo cancellation using non-linear transformations'
[patent_app_type] => 1
[patent_app_number] => 8/747730
[patent_app_country] => US
[patent_app_date] => 1996-11-12
[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 747730
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/747730 | Stereophonic acoustic echo cancellation using non-linear transformations | Nov 11, 1996 | Issued |
Array
(
[id] => 4001138
[patent_doc_number] => 05960089
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-09-28
[patent_title] => 'Ultrasound bell attachment for stethoscope'
[patent_app_type] => 1
[patent_app_number] => 8/745406
[patent_app_country] => US
[patent_app_date] => 1996-11-08
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[pdf_file] => patents/05/960/05960089.pdf
[firstpage_image] =>[orig_patent_app_number] => 745406
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/745406 | Ultrasound bell attachment for stethoscope | Nov 7, 1996 | Issued |
Array
(
[id] => 4015350
[patent_doc_number] => 05987145
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-11-16
[patent_title] => 'Digital audio equalizer'
[patent_app_type] => 1
[patent_app_number] => 8/746407
[patent_app_country] => US
[patent_app_date] => 1996-11-08
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[firstpage_image] =>[orig_patent_app_number] => 746407
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/746407 | Digital audio equalizer | Nov 7, 1996 | Issued |
Array
(
[id] => 4056509
[patent_doc_number] => 05912976
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-06-15
[patent_title] => 'Multi-channel audio enhancement system for use in recording and playback and methods for providing same'
[patent_app_type] => 1
[patent_app_number] => 8/743776
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[pdf_file] => patents/05/912/05912976.pdf
[firstpage_image] =>[orig_patent_app_number] => 743776
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/743776 | Multi-channel audio enhancement system for use in recording and playback and methods for providing same | Nov 6, 1996 | Issued |
Array
(
[id] => 3786157
[patent_doc_number] => 05774558
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-06-30
[patent_title] => 'Sound imager'
[patent_app_type] => 1
[patent_app_number] => 8/736197
[patent_app_country] => US
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[firstpage_image] =>[orig_patent_app_number] => 736197
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Array
(
[id] => 4368747
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[patent_issue_date] => 2001-04-10
[patent_title] => 'Noise elimination in a USB codec'
[patent_app_type] => 1
[patent_app_number] => 8/740017
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[pdf_file] => patents/06/216/06216052.pdf
[firstpage_image] =>[orig_patent_app_number] => 740017
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/740017 | Noise elimination in a USB codec | Oct 22, 1996 | Issued |
Array
(
[id] => 4383529
[patent_doc_number] => 06275591
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[patent_kind] => NA
[patent_issue_date] => 2001-08-14
[patent_title] => 'Method and apparatus for extracting a component signal from a composite signal'
[patent_app_type] => 1
[patent_app_number] => 8/734939
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[patent_app_date] => 1996-10-22
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[pdf_file] => patents/06/275/06275591.pdf
[firstpage_image] =>[orig_patent_app_number] => 734939
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/734939 | Method and apparatus for extracting a component signal from a composite signal | Oct 21, 1996 | Issued |
Array
(
[id] => 3742555
[patent_doc_number] => 05666426
[patent_country] => US
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[patent_issue_date] => 1997-09-09
[patent_title] => 'Automatic volume control to compensate for ambient noise variations'
[patent_app_type] => 1
[patent_app_number] => 8/733656
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[rel_patent_id] =>[rel_patent_doc_number] =>) 08/733656 | Automatic volume control to compensate for ambient noise variations | Oct 16, 1996 | Issued |
Array
(
[id] => 3953469
[patent_doc_number] => 05930374
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-07-27
[patent_title] => 'Phase coherent crossover'
[patent_app_type] => 1
[patent_app_number] => 8/734608
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[patent_app_date] => 1996-10-17
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[pdf_file] => patents/05/930/05930374.pdf
[firstpage_image] =>[orig_patent_app_number] => 734608
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/734608 | Phase coherent crossover | Oct 16, 1996 | Issued |
| 08/728574 | SIGNAL AMPLIFIER SYSTEM WITH IMPROVED ECHO CANCELLATION | Oct 9, 1996 | Abandoned |
Array
(
[id] => 1438003
[patent_doc_number] => 06356641
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[patent_issue_date] => 2002-03-12
[patent_title] => 'Vehicular loudspeaker system'
[patent_app_type] => B1
[patent_app_number] => 08/720163
[patent_app_country] => US
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[firstpage_image] =>[orig_patent_app_number] => 08720163
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/720163 | Vehicular loudspeaker system | Sep 24, 1996 | Issued |
Array
(
[id] => 4160011
[patent_doc_number] => 06032081
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[patent_issue_date] => 2000-02-29
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Array
(
[id] => 3699743
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Array
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Array
(
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Array
(
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| 08/694789 | METHOD AND APPARATUS FOR ORIENTATION SENSING AND DIRECTIONAL SOUND GENERATION | Aug 8, 1996 | Abandoned |
Array
(
[id] => 4019763
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[patent_issue_date] => 1999-12-21
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Array
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[firstpage_image] =>[orig_patent_app_number] => 693009
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