
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] => 1865970
[patent_doc_number] => 04268914
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-05-19
[patent_title] => 'Receiving apparatus for messages with in-band signals'
[patent_app_type] => 1
[patent_app_number] => 6/119768
[patent_app_country] => US
[patent_app_date] => 1980-02-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 3144
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/268/04268914.pdf
[firstpage_image] =>[orig_patent_app_number] => 119768
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/119768 | Receiving apparatus for messages with in-band signals | Feb 7, 1980 | Issued |
Array
(
[id] => 1959772
[patent_doc_number] => 04334125
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-06-08
[patent_title] => 'Stereo demodulator circuit'
[patent_app_type] => 1
[patent_app_number] => 6/118974
[patent_app_country] => US
[patent_app_date] => 1980-02-06
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[pdf_file] => patents/04/334/04334125.pdf
[firstpage_image] =>[orig_patent_app_number] => 118974
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/118974 | Stereo demodulator circuit | Feb 5, 1980 | Issued |
Array
(
[id] => 1967128
[patent_doc_number] => 04330856
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-05-18
[patent_title] => 'Digital signal transmission system including means for converting asynchronous signals to the operating speed of a transmission line'
[patent_app_type] => 1
[patent_app_number] => 6/118919
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[patent_app_date] => 1980-02-06
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[firstpage_image] =>[orig_patent_app_number] => 118919
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Array
(
[id] => 1956768
[patent_doc_number] => 04317193
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-02-23
[patent_title] => 'Time division nodal switching network'
[patent_app_type] => 1
[patent_app_number] => 6/117830
[patent_app_country] => US
[patent_app_date] => 1980-02-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 7516
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[pdf_file] => patents/04/317/04317193.pdf
[firstpage_image] =>[orig_patent_app_number] => 117830
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/117830 | Time division nodal switching network | Feb 3, 1980 | Issued |
Array
(
[id] => 1962081
[patent_doc_number] => 04349696
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-09-14
[patent_title] => 'AM Stereophonic demodulator circuit for amplitude/angle modulation system'
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[patent_app_number] => 6/117457
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[patent_app_date] => 1980-02-01
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[pdf_file] => patents/04/349/04349696.pdf
[firstpage_image] =>[orig_patent_app_number] => 117457
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/117457 | AM Stereophonic demodulator circuit for amplitude/angle modulation system | Jan 31, 1980 | Issued |
Array
(
[id] => 1954051
[patent_doc_number] => 04355385
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-10-19
[patent_title] => 'Multiplex information handling system'
[patent_app_type] => 1
[patent_app_number] => 6/116997
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[pdf_file] => patents/04/355/04355385.pdf
[firstpage_image] =>[orig_patent_app_number] => 116997
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/116997 | Multiplex information handling system | Jan 29, 1980 | Issued |
Array
(
[id] => 1963127
[patent_doc_number] => 04349903
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-09-14
[patent_title] => 'Switching of channels between two premodulation systems'
[patent_app_type] => 1
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[patent_app_country] => US
[patent_app_date] => 1980-01-30
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[pdf_file] => patents/04/349/04349903.pdf
[firstpage_image] =>[orig_patent_app_number] => 116812
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/116812 | Switching of channels between two premodulation systems | Jan 29, 1980 | Issued |
Array
(
[id] => 1907209
[patent_doc_number] => 04302835
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-11-24
[patent_title] => 'Multiple terminal passive multiplexing apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/114914
[patent_app_country] => US
[patent_app_date] => 1980-01-24
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/302/04302835.pdf
[firstpage_image] =>[orig_patent_app_number] => 114914
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/114914 | Multiple terminal passive multiplexing apparatus | Jan 23, 1980 | Issued |
Array
(
[id] => 1893527
[patent_doc_number] => 04288869
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-09-08
[patent_title] => 'Half-duplex/simplex digital signal converter'
[patent_app_type] => 1
[patent_app_number] => 6/114525
[patent_app_country] => US
[patent_app_date] => 1980-01-23
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[pdf_file] => patents/04/288/04288869.pdf
[firstpage_image] =>[orig_patent_app_number] => 114525
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/114525 | Half-duplex/simplex digital signal converter | Jan 22, 1980 | Issued |
Array
(
[id] => 1946240
[patent_doc_number] => 04314367
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-02-02
[patent_title] => 'Switching circuit for digital packet switching network'
[patent_app_type] => 1
[patent_app_number] => 6/113038
[patent_app_country] => US
[patent_app_date] => 1980-01-17
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/314/04314367.pdf
[firstpage_image] =>[orig_patent_app_number] => 113038
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/113038 | Switching circuit for digital packet switching network | Jan 16, 1980 | Issued |
Array
(
[id] => 2007881
[patent_doc_number] => 04368354
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-01-11
[patent_title] => 'Discriminator apparatus for detecting the presence of a signal by using a differential beat signal having an inaudible frequency'
[patent_app_type] => 1
[patent_app_number] => 6/112815
[patent_app_country] => US
[patent_app_date] => 1980-01-17
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[pdf_file] => patents/04/368/04368354.pdf
[firstpage_image] =>[orig_patent_app_number] => 112815
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/112815 | Discriminator apparatus for detecting the presence of a signal by using a differential beat signal having an inaudible frequency | Jan 16, 1980 | Issued |
Array
(
[id] => 1954513
[patent_doc_number] => 04310922
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-01-12
[patent_title] => 'Bit sampling multiplexer apparatus'
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[patent_app_number] => 6/110803
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[pdf_file] => patents/04/310/04310922.pdf
[firstpage_image] =>[orig_patent_app_number] => 110803
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/110803 | Bit sampling multiplexer apparatus | Jan 9, 1980 | Issued |
Array
(
[id] => 1999798
[patent_doc_number] => 04324000
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[patent_issue_date] => 1982-04-06
[patent_title] => 'Termination circuit for FDM/TDM processors'
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[patent_app_number] => 6/110590
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/110590 | Termination circuit for FDM/TDM processors | Jan 8, 1980 | Issued |
Array
(
[id] => 1997350
[patent_doc_number] => 04345323
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[patent_title] => 'Pulse duration digital multiplexing system'
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[pdf_file] => patents/04/345/04345323.pdf
[firstpage_image] =>[orig_patent_app_number] => 110422
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/110422 | Pulse duration digital multiplexing system | Jan 6, 1980 | Issued |
Array
(
[id] => 1913596
[patent_doc_number] => 04300019
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[patent_title] => 'Method and apparatus for multiplying an electrical signal'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/110349 | Method and apparatus for multiplying an electrical signal | Jan 6, 1980 | Issued |
Array
(
[id] => 1994136
[patent_doc_number] => 04317958
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[patent_title] => 'Noise reducing circuit for CTD delay line'
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[firstpage_image] =>[orig_patent_app_number] => 109339
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/109339 | Noise reducing circuit for CTD delay line | Jan 2, 1980 | Issued |
Array
(
[id] => 1914692
[patent_doc_number] => 04300231
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[patent_issue_date] => 1981-11-10
[patent_title] => 'Digital system error correction arrangement'
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[firstpage_image] =>[orig_patent_app_number] => 108847
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/108847 | Digital system error correction arrangement | Dec 30, 1979 | Issued |
Array
(
[id] => 1952161
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[patent_issue_date] => 1982-01-26
[patent_title] => 'Priority system with low speed request bus'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/108069 | Priority system with low speed request bus | Dec 27, 1979 | Issued |
Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/106392 | Time division switching system control arrangement | Dec 25, 1979 | Issued |
Array
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[firstpage_image] =>[orig_patent_app_number] => 105878
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/105878 | Sampling gate for TDM telecommunication system | Dec 20, 1979 | Issued |