
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] => 1910907
[patent_doc_number] => 04290134
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-09-15
[patent_title] => 'Multiplex information handling system'
[patent_app_type] => 1
[patent_app_number] => 6/017096
[patent_app_country] => US
[patent_app_date] => 1979-03-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 12
[patent_no_of_words] => 5336
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 11
[patent_words_short_claim] => 250
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/290/04290134.pdf
[firstpage_image] =>[orig_patent_app_number] => 017096
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/017096 | Multiplex information handling system | Mar 4, 1979 | Issued |
Array
(
[id] => 1997440
[patent_doc_number] => 04379947
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-04-12
[patent_title] => 'System for transmitting data simultaneously with audio'
[patent_app_type] => 1
[patent_app_number] => 6/009187
[patent_app_country] => US
[patent_app_date] => 1979-02-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 4460
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 67
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/379/04379947.pdf
[firstpage_image] =>[orig_patent_app_number] => 009187
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/009187 | System for transmitting data simultaneously with audio | Feb 1, 1979 | Issued |
Array
(
[id] => 1920706
[patent_doc_number] => 04264784
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-04-28
[patent_title] => 'Stereophonic coder employing a multilevel switching system for the generation of the stereophonic signal'
[patent_app_type] => 1
[patent_app_number] => 6/005980
[patent_app_country] => US
[patent_app_date] => 1979-01-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 2670
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 66
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/264/04264784.pdf
[firstpage_image] =>[orig_patent_app_number] => 005980
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/005980 | Stereophonic coder employing a multilevel switching system for the generation of the stereophonic signal | Jan 23, 1979 | Issued |
Array
(
[id] => 2072607
[patent_doc_number] => 04430733
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-02-07
[patent_title] => 'Switching of digital signals'
[patent_app_type] => 1
[patent_app_number] => 5/959181
[patent_app_country] => US
[patent_app_date] => 1978-11-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 22
[patent_figures_cnt] => 27
[patent_no_of_words] => 8221
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 14
[patent_words_short_claim] => 25
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/430/04430733.pdf
[firstpage_image] =>[orig_patent_app_number] => 959181
[rel_patent_id] =>[rel_patent_doc_number] =>) 05/959181 | Switching of digital signals | Nov 6, 1978 | Issued |
Array
(
[id] => 1917119
[patent_doc_number] => 04308614
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-12-29
[patent_title] => 'Noise-reduction sampling system'
[patent_app_type] => 1
[patent_app_number] => 5/955153
[patent_app_country] => US
[patent_app_date] => 1978-10-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 3010
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 175
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/308/04308614.pdf
[firstpage_image] =>[orig_patent_app_number] => 955153
[rel_patent_id] =>[rel_patent_doc_number] =>) 05/955153 | Noise-reduction sampling system | Oct 25, 1978 | Issued |
Array
(
[id] => 1988534
[patent_doc_number] => 04352953
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-10-05
[patent_title] => 'Multichannel non-discrete audio reproduction system'
[patent_app_type] => 1
[patent_app_number] => 5/941151
[patent_app_country] => US
[patent_app_date] => 1978-09-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 2404
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 366
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/352/04352953.pdf
[firstpage_image] =>[orig_patent_app_number] => 941151
[rel_patent_id] =>[rel_patent_doc_number] =>) 05/941151 | Multichannel non-discrete audio reproduction system | Sep 10, 1978 | Issued |
Array
(
[id] => 1887279
[patent_doc_number] => 04249260
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-02-03
[patent_title] => 'Noise-reducing apparatus'
[patent_app_type] => 1
[patent_app_number] => 5/928384
[patent_app_country] => US
[patent_app_date] => 1978-07-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2117
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 201
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/249/04249260.pdf
[firstpage_image] =>[orig_patent_app_number] => 928384
[rel_patent_id] =>[rel_patent_doc_number] =>) 05/928384 | Noise-reducing apparatus | Jul 26, 1978 | Issued |
Array
(
[id] => 2262893
[patent_doc_number] => 04589127
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-05-13
[patent_title] => 'Independent sideband AM multiphonic system'
[patent_app_type] => 1
[patent_app_number] => 5/912281
[patent_app_country] => US
[patent_app_date] => 1978-06-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 4459
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 157
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/589/04589127.pdf
[firstpage_image] =>[orig_patent_app_number] => 912281
[rel_patent_id] =>[rel_patent_doc_number] =>) 05/912281 | Independent sideband AM multiphonic system | Jun 4, 1978 | Issued |
Array
(
[id] => 3356572
[patent_doc_number] => 04184046
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1980-01-15
[patent_title] => 'Compatible single sideband system for AM stereo'
[patent_app_type] => 1
[patent_app_number] => 5/894051
[patent_app_country] => US
[patent_app_date] => 1978-04-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 2474
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 165
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/184/04184046.pdf
[firstpage_image] =>[orig_patent_app_number] => 894051
[rel_patent_id] =>[rel_patent_doc_number] =>) 05/894051 | Compatible single sideband system for AM stereo | Apr 5, 1978 | Issued |
| 05/706674 | SIGNAL MATRIXING FOR DIRECTIONAL REPRODUCTION OF SOUND | Jul 18, 1976 | Issued |
Array
(
[id] => 3353992
[patent_doc_number] => 04190737
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1980-02-26
[patent_title] => 'Compatible four channel FM system'
[patent_app_type] => 1
[patent_app_number] => 5/649153
[patent_app_country] => US
[patent_app_date] => 1976-01-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 15
[patent_no_of_words] => 3824
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 177
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/190/04190737.pdf
[firstpage_image] =>[orig_patent_app_number] => 649153
[rel_patent_id] =>[rel_patent_doc_number] =>) 05/649153 | Compatible four channel FM system | Jan 13, 1976 | Issued |
Array
(
[id] => 1962841
[patent_doc_number] => 04316058
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-02-16
[patent_title] => 'Sound field transmission system surrounding a listener'
[patent_app_type] => 1
[patent_app_number] => 5/251836
[patent_app_country] => US
[patent_app_date] => 1972-05-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3375
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 306
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/316/04316058.pdf
[firstpage_image] =>[orig_patent_app_number] => 251836
[rel_patent_id] =>[rel_patent_doc_number] =>) 05/251836 | Sound field transmission system surrounding a listener | May 8, 1972 | Issued |
| 05/210866 | SYSTEM FOR TRANSMISSION AND RECEPTION OF DISCRETE FOUR CHANNEL STEREO | Dec 21, 1971 | Issued |