
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] => 4146689
[patent_doc_number] => 06035047
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-03-07
[patent_title] => 'System to block unwanted sound waves and alert while sleeping'
[patent_app_type] => 1
[patent_app_number] => 8/851640
[patent_app_country] => US
[patent_app_date] => 1997-05-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[patent_no_of_words] => 3242
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[pdf_file] => patents/06/035/06035047.pdf
[firstpage_image] =>[orig_patent_app_number] => 851640
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/851640 | System to block unwanted sound waves and alert while sleeping | May 5, 1997 | Issued |
Array
(
[id] => 4199422
[patent_doc_number] => 06160892
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-12-12
[patent_title] => 'Active muffler'
[patent_app_type] => 1
[patent_app_number] => 8/850036
[patent_app_country] => US
[patent_app_date] => 1997-05-02
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/160/06160892.pdf
[firstpage_image] =>[orig_patent_app_number] => 850036
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/850036 | Active muffler | May 1, 1997 | Issued |
Array
(
[id] => 4379232
[patent_doc_number] => 06192427
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-02-20
[patent_title] => 'Input/output buffer managed by sorted breakpoint hardware/software'
[patent_app_type] => 1
[patent_app_number] => 8/850887
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[patent_app_date] => 1997-05-02
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/192/06192427.pdf
[firstpage_image] =>[orig_patent_app_number] => 850887
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/850887 | Input/output buffer managed by sorted breakpoint hardware/software | May 1, 1997 | Issued |
Array
(
[id] => 4399196
[patent_doc_number] => 06263083
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-07-17
[patent_title] => 'Directional tone color loudspeaker'
[patent_app_type] => 1
[patent_app_number] => 8/837297
[patent_app_country] => US
[patent_app_date] => 1997-04-11
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/263/06263083.pdf
[firstpage_image] =>[orig_patent_app_number] => 837297
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/837297 | Directional tone color loudspeaker | Apr 10, 1997 | Issued |
Array
(
[id] => 4311991
[patent_doc_number] => 06181798
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-01-30
[patent_title] => 'Audio signal fader control system and method therefor'
[patent_app_type] => 1
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[pdf_file] => patents/06/181/06181798.pdf
[firstpage_image] =>[orig_patent_app_number] => 826647
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/826647 | Audio signal fader control system and method therefor | Apr 3, 1997 | Issued |
Array
(
[id] => 4190196
[patent_doc_number] => 06084972
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-07-04
[patent_title] => 'Integrated microphone/amplifier unit, and amplifier module therefor'
[patent_app_type] => 1
[patent_app_number] => 8/832136
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[pdf_file] => patents/06/084/06084972.pdf
[firstpage_image] =>[orig_patent_app_number] => 832136
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/832136 | Integrated microphone/amplifier unit, and amplifier module therefor | Apr 2, 1997 | Issued |
Array
(
[id] => 3793716
[patent_doc_number] => 05757940
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-05-26
[patent_title] => 'Electric volume controller'
[patent_app_type] => 1
[patent_app_number] => 8/822763
[patent_app_country] => US
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[pdf_file] => patents/05/757/05757940.pdf
[firstpage_image] =>[orig_patent_app_number] => 822763
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/822763 | Electric volume controller | Mar 23, 1997 | Issued |
Array
(
[id] => 4015322
[patent_doc_number] => 05987143
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-11-16
[patent_title] => 'Method and apparatus for erasing acoustic echo'
[patent_app_type] => 1
[patent_app_number] => 8/823367
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[pdf_file] => patents/05/987/05987143.pdf
[firstpage_image] =>[orig_patent_app_number] => 823367
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/823367 | Method and apparatus for erasing acoustic echo | Mar 23, 1997 | Issued |
Array
(
[id] => 3895711
[patent_doc_number] => 05748751
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-05-05
[patent_title] => 'Signal amplifier system with improved echo cancellation'
[patent_app_type] => 1
[patent_app_number] => 8/822958
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[firstpage_image] =>[orig_patent_app_number] => 822958
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/822958 | Signal amplifier system with improved echo cancellation | Mar 20, 1997 | Issued |
Array
(
[id] => 1400155
[patent_doc_number] => 06560341
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[patent_issue_date] => 2003-05-06
[patent_title] => 'System for transcription and playback of sonic signals'
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[patent_app_number] => 08/819147
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[pdf_file] => patents/06/560/06560341.pdf
[firstpage_image] =>[orig_patent_app_number] => 08819147
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/819147 | System for transcription and playback of sonic signals | Mar 16, 1997 | Issued |
Array
(
[id] => 4088083
[patent_doc_number] => 05966452
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-10-12
[patent_title] => 'Sound reduction method and system for jet engines'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 08/814717 | Sound reduction method and system for jet engines | Mar 6, 1997 | Issued |
Array
(
[id] => 4048327
[patent_doc_number] => 05943431
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-08-24
[patent_title] => 'Loudspeaker with tapered slot coupler and sound reproduction system'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 08/812766 | Loudspeaker with tapered slot coupler and sound reproduction system | Mar 5, 1997 | Issued |
Array
(
[id] => 3885662
[patent_doc_number] => 05838802
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[patent_title] => 'Apparatus for cancelling vibrations'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 08/808155 | Apparatus for cancelling vibrations | Feb 27, 1997 | Issued |
Array
(
[id] => 4069162
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[firstpage_image] =>[orig_patent_app_number] => 798407
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/798407 | Multi-speaker storytelling system | Feb 6, 1997 | Issued |
Array
(
[id] => 4066271
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[patent_title] => 'Highly portable stereo sound system comprising mixing console-amplifier and speakers'
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Array
(
[id] => 3885676
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[patent_title] => 'Muting circuit'
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[firstpage_image] =>[orig_patent_app_number] => 777467
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/777467 | Muting circuit | Dec 29, 1996 | Issued |
Array
(
[id] => 4051109
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Array
(
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[patent_title] => 'Multi-feature speech/music discrimination system'
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Array
(
[id] => 4370108
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[patent_title] => 'Adaptive noise reduction technique for multi-point communication system'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 08/768917 | Adaptive noise reduction technique for multi-point communication system | Dec 16, 1996 | Issued |
| 08/763327 | HIGHLY PORTABLE STEREO SOUND SYSTEM COMPRISING MIXING-CONSOLE AMPLIFIER AND SPEAKERS | Dec 10, 1996 | Abandoned |