Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 1988073 [patent_doc_number] => 04360910 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-11-23 [patent_title] => 'Digital voice conferencing apparatus in time division multiplex systems' [patent_app_type] => 1 [patent_app_number] => 6/171916 [patent_app_country] => US [patent_app_date] => 1980-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2831 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/360/04360910.pdf [firstpage_image] =>[orig_patent_app_number] => 171916 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/171916
Digital voice conferencing apparatus in time division multiplex systems Jul 22, 1980 Issued
Array ( [id] => 2016503 [patent_doc_number] => 04369335 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-01-18 [patent_title] => 'Two-channel, four loudspeaker-component enhanced sterophonic system' [patent_app_type] => 1 [patent_app_number] => 6/170523 [patent_app_country] => US [patent_app_date] => 1980-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1970 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 323 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/369/04369335.pdf [firstpage_image] =>[orig_patent_app_number] => 170523 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/170523
Two-channel, four loudspeaker-component enhanced sterophonic system Jul 20, 1980 Issued
Array ( [id] => 1997358 [patent_doc_number] => 04345324 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-08-17 [patent_title] => 'Process and system for error detection in a computer-controlled telephone exchange' [patent_app_type] => 1 [patent_app_number] => 6/167226 [patent_app_country] => US [patent_app_date] => 1980-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 4786 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/345/04345324.pdf [firstpage_image] =>[orig_patent_app_number] => 167226 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/167226
Process and system for error detection in a computer-controlled telephone exchange Jul 8, 1980 Issued
Array ( [id] => 1943526 [patent_doc_number] => 04340962 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-07-20 [patent_title] => 'Circuit arrangement for the synchronization of a digital subscriber station by a digital exchange in a PCM telecommunication network' [patent_app_type] => 1 [patent_app_number] => 6/166474 [patent_app_country] => US [patent_app_date] => 1980-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2806 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 714 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/340/04340962.pdf [firstpage_image] =>[orig_patent_app_number] => 166474 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/166474
Circuit arrangement for the synchronization of a digital subscriber station by a digital exchange in a PCM telecommunication network Jul 6, 1980 Issued
Array ( [id] => 1976802 [patent_doc_number] => 04365331 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-12-21 [patent_title] => 'Multiple channel data communication system' [patent_app_type] => 1 [patent_app_number] => 6/166384 [patent_app_country] => US [patent_app_date] => 1980-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 10273 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/365/04365331.pdf [firstpage_image] =>[orig_patent_app_number] => 166384 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/166384
Multiple channel data communication system Jul 6, 1980 Issued
Array ( [id] => 1989409 [patent_doc_number] => 04353126 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-10-05 [patent_title] => 'Method for coded data transmission in half-duplex operation between data terminal equipment of two data stations' [patent_app_type] => 1 [patent_app_number] => 6/165792 [patent_app_country] => US [patent_app_date] => 1980-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4094 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/353/04353126.pdf [firstpage_image] =>[orig_patent_app_number] => 165792 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/165792
Method for coded data transmission in half-duplex operation between data terminal equipment of two data stations Jul 2, 1980 Issued
Array ( [id] => 2018303 [patent_doc_number] => 04375098 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-02-22 [patent_title] => 'Digital telecommunications system' [patent_app_type] => 1 [patent_app_number] => 6/165297 [patent_app_country] => US [patent_app_date] => 1980-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3250 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/375/04375098.pdf [firstpage_image] =>[orig_patent_app_number] => 165297 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/165297
Digital telecommunications system Jul 1, 1980 Issued
Array ( [id] => 1936344 [patent_doc_number] => 04324952 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-04-13 [patent_title] => 'Direct function receivers and transmitters for multichannel communications system' [patent_app_type] => 1 [patent_app_number] => 6/163396 [patent_app_country] => US [patent_app_date] => 1980-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 15 [patent_no_of_words] => 7058 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/324/04324952.pdf [firstpage_image] =>[orig_patent_app_number] => 163396 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/163396
Direct function receivers and transmitters for multichannel communications system Jun 25, 1980 Issued
Array ( [id] => 1933823 [patent_doc_number] => 04347404 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-08-31 [patent_title] => 'Control device for an automotive vehicle FM radio' [patent_app_type] => 1 [patent_app_number] => 6/163280 [patent_app_country] => US [patent_app_date] => 1980-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2349 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/347/04347404.pdf [firstpage_image] =>[orig_patent_app_number] => 163280 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/163280
Control device for an automotive vehicle FM radio Jun 25, 1980 Issued
Array ( [id] => 1983135 [patent_doc_number] => 04356350 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-10-26 [patent_title] => 'FM Receiver' [patent_app_type] => 1 [patent_app_number] => 6/162087 [patent_app_country] => US [patent_app_date] => 1980-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3472 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/356/04356350.pdf [firstpage_image] =>[orig_patent_app_number] => 162087 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/162087
FM Receiver Jun 22, 1980 Issued
Array ( [id] => 1989419 [patent_doc_number] => 04353128 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-10-05 [patent_title] => 'Synchronous/asynchronous data communication arrangement' [patent_app_type] => 1 [patent_app_number] => 6/161203 [patent_app_country] => US [patent_app_date] => 1980-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 10052 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/353/04353128.pdf [firstpage_image] =>[orig_patent_app_number] => 161203 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/161203
Synchronous/asynchronous data communication arrangement Jun 18, 1980 Issued
Array ( [id] => 1962090 [patent_doc_number] => 04349698 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-09-14 [patent_title] => 'Audio signal translation with no delay elements' [patent_app_type] => 1 [patent_app_number] => 6/160543 [patent_app_country] => US [patent_app_date] => 1980-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 29 [patent_no_of_words] => 4906 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/349/04349698.pdf [firstpage_image] =>[orig_patent_app_number] => 160543 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/160543
Audio signal translation with no delay elements Jun 17, 1980 Issued
Array ( [id] => 1942581 [patent_doc_number] => 04340782 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-07-20 [patent_title] => 'Circuit for demodulating amplitude and angle modulated broadcast signals' [patent_app_type] => 1 [patent_app_number] => 6/159357 [patent_app_country] => US [patent_app_date] => 1980-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2595 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/340/04340782.pdf [firstpage_image] =>[orig_patent_app_number] => 159357 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/159357
Circuit for demodulating amplitude and angle modulated broadcast signals Jun 12, 1980 Issued
Array ( [id] => 2019479 [patent_doc_number] => 04371749 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-02-01 [patent_title] => 'Circuit for processing angle modulated broadcast signals' [patent_app_type] => 1 [patent_app_number] => 6/159360 [patent_app_country] => US [patent_app_date] => 1980-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2604 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/371/04371749.pdf [firstpage_image] =>[orig_patent_app_number] => 159360 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/159360
Circuit for processing angle modulated broadcast signals Jun 12, 1980 Issued
Array ( [id] => 1997375 [patent_doc_number] => 04345326 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-08-17 [patent_title] => 'Switching network and telecommunications center comprising such a network' [patent_app_type] => 1 [patent_app_number] => 6/158358 [patent_app_country] => US [patent_app_date] => 1980-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 4439 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/345/04345326.pdf [firstpage_image] =>[orig_patent_app_number] => 158358 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/158358
Switching network and telecommunications center comprising such a network Jun 10, 1980 Issued
Array ( [id] => 1934472 [patent_doc_number] => 04338491 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-07-06 [patent_title] => 'Compatible AM stereophonic system' [patent_app_type] => 1 [patent_app_number] => 6/156249 [patent_app_country] => US [patent_app_date] => 1980-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 1849 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/338/04338491.pdf [firstpage_image] =>[orig_patent_app_number] => 156249 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/156249
Compatible AM stereophonic system Jun 3, 1980 Issued
Array ( [id] => 2029183 [patent_doc_number] => 04376999 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-03-15 [patent_title] => 'Muldem with monitor testing on-line and off-line paths' [patent_app_type] => 1 [patent_app_number] => 6/155981 [patent_app_country] => US [patent_app_date] => 1980-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 30 [patent_no_of_words] => 23527 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/376/04376999.pdf [firstpage_image] =>[orig_patent_app_number] => 155981 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/155981
Muldem with monitor testing on-line and off-line paths Jun 2, 1980 Issued
Array ( [id] => 1934833 [patent_doc_number] => 04347600 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-08-31 [patent_title] => 'Monitored muldem with self test of the monitor' [patent_app_type] => 1 [patent_app_number] => 6/156150 [patent_app_country] => US [patent_app_date] => 1980-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 30 [patent_no_of_words] => 23591 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/347/04347600.pdf [firstpage_image] =>[orig_patent_app_number] => 156150 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/156150
Monitored muldem with self test of the monitor Jun 2, 1980 Issued
Array ( [id] => 1996715 [patent_doc_number] => 04375682 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-03-01 [patent_title] => 'Protected muldem with independent protective switching of circuits having different data rates' [patent_app_type] => 1 [patent_app_number] => 6/155984 [patent_app_country] => US [patent_app_date] => 1980-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 30 [patent_no_of_words] => 23651 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/375/04375682.pdf [firstpage_image] =>[orig_patent_app_number] => 155984 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/155984
Protected muldem with independent protective switching of circuits having different data rates Jun 2, 1980 Issued
Array ( [id] => 2009263 [patent_doc_number] => 04412323 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-10-25 [patent_title] => 'Muldem with improved monitoring and control system' [patent_app_type] => 1 [patent_app_number] => 6/155988 [patent_app_country] => US [patent_app_date] => 1980-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 30 [patent_no_of_words] => 23588 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/412/04412323.pdf [firstpage_image] =>[orig_patent_app_number] => 155988 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/155988
Muldem with improved monitoring and control system Jun 2, 1980 Issued
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