
Ping Lee
Examiner (ID: 8878, Phone: (571)272-7522 , Office: P/2654 )
| Most Active Art Unit | 2654 |
| Art Unit(s) | 2615, 2747, 2614, 2654, 2605, 2743, 2695, 2608, 2644, 2612 |
| Total Applications | 1361 |
| Issued Applications | 892 |
| Pending Applications | 120 |
| Abandoned Applications | 367 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 4174242
[patent_doc_number] => 06115474
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-09-05
[patent_title] => 'Method for removing switching noise during start and end of communication'
[patent_app_type] => 1
[patent_app_number] => 8/901784
[patent_app_country] => US
[patent_app_date] => 1997-07-28
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[pdf_file] => patents/06/115/06115474.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 08/901784 | Method for removing switching noise during start and end of communication | Jul 27, 1997 | Issued |
Array
(
[id] => 3934611
[patent_doc_number] => 05915030
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-06-22
[patent_title] => 'Electric muting circuit'
[patent_app_type] => 1
[patent_app_number] => 8/900324
[patent_app_country] => US
[patent_app_date] => 1997-07-25
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[rel_patent_id] =>[rel_patent_doc_number] =>) 08/900324 | Electric muting circuit | Jul 24, 1997 | Issued |
Array
(
[id] => 3953442
[patent_doc_number] => 05930372
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[patent_issue_date] => 1999-07-27
[patent_title] => 'Communication terminal device'
[patent_app_type] => 1
[patent_app_number] => 8/875804
[patent_app_country] => US
[patent_app_date] => 1997-07-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[firstpage_image] =>[orig_patent_app_number] => 875804
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/875804 | Communication terminal device | Jul 17, 1997 | Issued |
Array
(
[id] => 4112271
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[patent_issue_date] => 2000-05-23
[patent_title] => 'Method and apparatus for two channels of sound having directional cues'
[patent_app_type] => 1
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[patent_app_date] => 1997-07-16
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[rel_patent_id] =>[rel_patent_doc_number] =>) 08/895173 | Method and apparatus for two channels of sound having directional cues | Jul 15, 1997 | Issued |
Array
(
[id] => 4150758
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[patent_title] => 'Sound reproduction apparatus with stable feedback'
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Array
(
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[patent_issue_date] => 2000-06-20
[patent_title] => 'Audio spatial localization apparatus and methods'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 08/896283 | Audio spatial localization apparatus and methods | Jul 13, 1997 | Issued |
Array
(
[id] => 4232516
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[rel_patent_id] =>[rel_patent_doc_number] =>) 08/889235 | Sound production apparatus | Jul 7, 1997 | Issued |
Array
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[id] => 4235902
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[patent_issue_date] => 2000-01-04
[patent_title] => 'Spatial audio processing method and apparatus for context switching between telephony applications'
[patent_app_type] => 1
[patent_app_number] => 8/880484
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[firstpage_image] =>[orig_patent_app_number] => 880484
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/880484 | Spatial audio processing method and apparatus for context switching between telephony applications | Jun 22, 1997 | Issued |
Array
(
[id] => 4067405
[patent_doc_number] => 05970154
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[patent_issue_date] => 1999-10-19
[patent_title] => 'Apparatus and method for echo cancellation'
[patent_app_type] => 1
[patent_app_number] => 8/876481
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Array
(
[id] => 3995004
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[patent_title] => 'Method and apparatus for suppressing acoustic feedback in an audio system'
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Array
(
[id] => 3907993
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[patent_title] => 'Method for adapting the transmission characteristic of a hearing aid to the hearing impairment of the wearer'
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Array
(
[id] => 3777143
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[patent_title] => 'Active electronic noise suppression system and method for reducing snoring noise'
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Array
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Array
(
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Array
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Array
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Array
(
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Array
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Array
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