
David Yiuk Jung
Examiner (ID: 10288)
| Most Active Art Unit | 2134 |
| Art Unit(s) | 2771, 2491, 2175, 2431, 2434, 2134, 2171 |
| Total Applications | 1039 |
| Issued Applications | 815 |
| Pending Applications | 139 |
| Abandoned Applications | 84 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2033370
[patent_doc_number] => 04377859
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-03-22
[patent_title] => 'Time slot interchanger and control processor apparatus for use in a telephone switching network'
[patent_app_type] => 1
[patent_app_number] => 6/183512
[patent_app_country] => US
[patent_app_date] => 1980-09-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 10689
[patent_no_of_claims] => 24
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/377/04377859.pdf
[firstpage_image] =>[orig_patent_app_number] => 183512
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/183512 | Time slot interchanger and control processor apparatus for use in a telephone switching network | Sep 1, 1980 | Issued |
Array
(
[id] => 2053240
[patent_doc_number] => 04390746
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-06-28
[patent_title] => 'Stereo signal demodulator having an improved separation characteristic'
[patent_app_type] => 1
[patent_app_number] => 6/182646
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[patent_app_date] => 1980-08-29
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/390/04390746.pdf
[firstpage_image] =>[orig_patent_app_number] => 182646
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/182646 | Stereo signal demodulator having an improved separation characteristic | Aug 28, 1980 | Issued |
Array
(
[id] => 2038979
[patent_doc_number] => 04385378
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-05-24
[patent_title] => 'High power multiplexer for dual polarized frequency reuse earth stations'
[patent_app_type] => 1
[patent_app_number] => 6/180723
[patent_app_country] => US
[patent_app_date] => 1980-08-25
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[patent_drawing_sheets_cnt] => 1
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[pdf_file] => patents/04/385/04385378.pdf
[firstpage_image] =>[orig_patent_app_number] => 180723
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/180723 | High power multiplexer for dual polarized frequency reuse earth stations | Aug 24, 1980 | Issued |
Array
(
[id] => 2052313
[patent_doc_number] => 04407020
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-09-27
[patent_title] => 'Automatic compensation circuit and method'
[patent_app_type] => 1
[patent_app_number] => 6/180530
[patent_app_country] => US
[patent_app_date] => 1980-08-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 2422
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[pdf_file] => patents/04/407/04407020.pdf
[firstpage_image] =>[orig_patent_app_number] => 180530
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/180530 | Automatic compensation circuit and method | Aug 24, 1980 | Issued |
Array
(
[id] => 2009872
[patent_doc_number] => 04398283
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-08-09
[patent_title] => 'Superhigh-frequency duplex mode telecommunications device'
[patent_app_type] => 1
[patent_app_number] => 6/197100
[patent_app_country] => US
[patent_app_date] => 1980-08-21
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[pdf_file] => patents/04/398/04398283.pdf
[firstpage_image] =>[orig_patent_app_number] => 197100
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/197100 | Superhigh-frequency duplex mode telecommunications device | Aug 20, 1980 | Issued |
Array
(
[id] => 2022982
[patent_doc_number] => 04373115
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-02-08
[patent_title] => 'Predictive distortion reduction in AM stereo transmitters'
[patent_app_type] => 1
[patent_app_number] => 6/179327
[patent_app_country] => US
[patent_app_date] => 1980-08-18
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[pdf_file] => patents/04/373/04373115.pdf
[firstpage_image] =>[orig_patent_app_number] => 179327
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/179327 | Predictive distortion reduction in AM stereo transmitters | Aug 17, 1980 | Issued |
Array
(
[id] => 1933826
[patent_doc_number] => 04347405
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-08-31
[patent_title] => 'Sound reproducing systems utilizing acoustic processing unit'
[patent_app_type] => 1
[patent_app_number] => 6/176617
[patent_app_country] => US
[patent_app_date] => 1980-08-15
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[pdf_file] => patents/04/347/04347405.pdf
[firstpage_image] =>[orig_patent_app_number] => 176617
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/176617 | Sound reproducing systems utilizing acoustic processing unit | Aug 14, 1980 | Issued |
Array
(
[id] => 2039000
[patent_doc_number] => 04385381
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-05-24
[patent_title] => 'Digital radio transmission system for transmitting a plurality of information signals by a network of transmitters having substantially the same carrier frequencies'
[patent_app_type] => 1
[patent_app_number] => 6/178200
[patent_app_country] => US
[patent_app_date] => 1980-08-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[pdf_file] => patents/04/385/04385381.pdf
[firstpage_image] =>[orig_patent_app_number] => 178200
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/178200 | Digital radio transmission system for transmitting a plurality of information signals by a network of transmitters having substantially the same carrier frequencies | Aug 13, 1980 | Issued |
Array
(
[id] => 2012324
[patent_doc_number] => 04392224
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-07-05
[patent_title] => 'Speech path switching system in time-divisional electronic telephone switching system'
[patent_app_type] => 1
[patent_app_number] => 6/177454
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[patent_app_date] => 1980-08-12
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[pdf_file] => patents/04/392/04392224.pdf
[firstpage_image] =>[orig_patent_app_number] => 177454
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/177454 | Speech path switching system in time-divisional electronic telephone switching system | Aug 11, 1980 | Issued |
Array
(
[id] => 2061554
[patent_doc_number] => 04393490
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-07-12
[patent_title] => 'Digital telecommunications switches network with in-built fault identification'
[patent_app_type] => 1
[patent_app_number] => 6/176136
[patent_app_country] => US
[patent_app_date] => 1980-08-07
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[pdf_file] => patents/04/393/04393490.pdf
[firstpage_image] =>[orig_patent_app_number] => 176136
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/176136 | Digital telecommunications switches network with in-built fault identification | Aug 6, 1980 | Issued |
Array
(
[id] => 2049234
[patent_doc_number] => 04387456
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-06-07
[patent_title] => 'Alarm monitoring arrangements for digital telecommunications switching networks'
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[firstpage_image] =>[orig_patent_app_number] => 176135
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/176135 | Alarm monitoring arrangements for digital telecommunications switching networks | Aug 6, 1980 | Issued |
Array
(
[id] => 2009588
[patent_doc_number] => 04368531
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[patent_issue_date] => 1983-01-11
[patent_title] => 'Frame aligner for digital telecommunications exchange system'
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Array
(
[id] => 2198792
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[patent_issue_date] => 1985-04-16
[patent_title] => 'Time slot multiplex system for the division multiplexing of digital communication signals'
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Array
(
[id] => 1976797
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[patent_title] => 'Channel zero switching arrangements for digital telecommunication exchanges'
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Array
(
[id] => 2009299
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Array
(
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[patent_title] => 'Satellite communication system'
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[pdf_file] => patents/04/361/04361886.pdf
[firstpage_image] =>[orig_patent_app_number] => 174293
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/174293 | Satellite communication system | Jul 30, 1980 | Issued |
Array
(
[id] => 1947945
[patent_doc_number] => 04366565
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[patent_kind] => NA
[patent_issue_date] => 1982-12-28
[patent_title] => 'Local area network optical fiber data communication'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/173654 | Local area network optical fiber data communication | Jul 28, 1980 | Issued |
Array
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/172273 | Time division switching system | Jul 24, 1980 | Issued |