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] => 2036833 [patent_doc_number] => 04423506 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-12-27 [patent_title] => 'Wire data transmission system' [patent_app_type] => 1 [patent_app_number] => 6/253838 [patent_app_country] => US [patent_app_date] => 1981-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 13814 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/423/04423506.pdf [firstpage_image] =>[orig_patent_app_number] => 253838 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/253838
Wire data transmission system Apr 28, 1981 Issued
Array ( [id] => 2055346 [patent_doc_number] => 04389720 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-06-21 [patent_title] => 'Distributed digital conferencing system' [patent_app_type] => 1 [patent_app_number] => 6/256937 [patent_app_country] => US [patent_app_date] => 1981-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 5664 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/389/04389720.pdf [firstpage_image] =>[orig_patent_app_number] => 256937 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/256937
Distributed digital conferencing system Apr 22, 1981 Issued
Array ( [id] => 1998514 [patent_doc_number] => 04380062 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-04-12 [patent_title] => 'Communication system providing simultaneous two-way transmission' [patent_app_type] => 1 [patent_app_number] => 6/256422 [patent_app_country] => US [patent_app_date] => 1981-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2203 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/380/04380062.pdf [firstpage_image] =>[orig_patent_app_number] => 256422 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/256422
Communication system providing simultaneous two-way transmission Apr 21, 1981 Issued
Array ( [id] => 2061648 [patent_doc_number] => 04393497 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-07-12 [patent_title] => 'Loop switching system' [patent_app_type] => 1 [patent_app_number] => 6/255469 [patent_app_country] => US [patent_app_date] => 1981-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 7462 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/393/04393497.pdf [firstpage_image] =>[orig_patent_app_number] => 255469 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/255469
Loop switching system Apr 19, 1981 Issued
Array ( [id] => 2075523 [patent_doc_number] => 04425640 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-01-10 [patent_title] => 'Telecommunications switching network using digital switching modules' [patent_app_type] => 1 [patent_app_number] => 6/255487 [patent_app_country] => US [patent_app_date] => 1981-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 4737 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/425/04425640.pdf [firstpage_image] =>[orig_patent_app_number] => 255487 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/255487
Telecommunications switching network using digital switching modules Apr 19, 1981 Issued
Array ( [id] => 2056868 [patent_doc_number] => 04417334 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-11-22 [patent_title] => 'Data processing system having dual-channel system bus' [patent_app_type] => 1 [patent_app_number] => 6/254792 [patent_app_country] => US [patent_app_date] => 1981-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 35 [patent_no_of_words] => 27524 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/417/04417334.pdf [firstpage_image] =>[orig_patent_app_number] => 254792 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/254792
Data processing system having dual-channel system bus Apr 15, 1981 Issued
Array ( [id] => 2021599 [patent_doc_number] => 04403321 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-09-06 [patent_title] => 'Switching network' [patent_app_type] => 1 [patent_app_number] => 6/254569 [patent_app_country] => US [patent_app_date] => 1981-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3662 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/403/04403321.pdf [firstpage_image] =>[orig_patent_app_number] => 254569 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/254569
Switching network Apr 14, 1981 Issued
Array ( [id] => 2008413 [patent_doc_number] => 04402080 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-08-30 [patent_title] => 'Synchronizing device for a time division multiplex system' [patent_app_type] => 1 [patent_app_number] => 6/254059 [patent_app_country] => US [patent_app_date] => 1981-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2633 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 357 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/402/04402080.pdf [firstpage_image] =>[orig_patent_app_number] => 254059 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/254059
Synchronizing device for a time division multiplex system Apr 13, 1981 Issued
Array ( [id] => 2012170 [patent_doc_number] => 04399530 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-08-16 [patent_title] => 'Method and apparatus for coding and decoding binary data' [patent_app_type] => 1 [patent_app_number] => 6/253547 [patent_app_country] => US [patent_app_date] => 1981-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1224 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/399/04399530.pdf [firstpage_image] =>[orig_patent_app_number] => 253547 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/253547
Method and apparatus for coding and decoding binary data Apr 12, 1981 Issued
Array ( [id] => 2016161 [patent_doc_number] => 04376306 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-03-08 [patent_title] => 'Frame-synchronizing method and system for recovering supplemental information from supermodulated stream of multilevel symbols' [patent_app_type] => 1 [patent_app_number] => 6/250706 [patent_app_country] => US [patent_app_date] => 1981-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 8737 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 362 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/376/04376306.pdf [firstpage_image] =>[orig_patent_app_number] => 250706 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/250706
Frame-synchronizing method and system for recovering supplemental information from supermodulated stream of multilevel symbols Apr 2, 1981 Issued
Array ( [id] => 2058134 [patent_doc_number] => 04394757 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-07-19 [patent_title] => 'Frame format for PCM speech data in a telephone transmission system and digital telephone apparatus for use with this frame format' [patent_app_type] => 1 [patent_app_number] => 6/249395 [patent_app_country] => US [patent_app_date] => 1981-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 8808 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/394/04394757.pdf [firstpage_image] =>[orig_patent_app_number] => 249395 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/249395
Frame format for PCM speech data in a telephone transmission system and digital telephone apparatus for use with this frame format Mar 30, 1981 Issued
Array ( [id] => 2043061 [patent_doc_number] => 04413338 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-11-01 [patent_title] => 'Communication system for interconnecting a plurality of asynchronous data processing terminals' [patent_app_type] => 1 [patent_app_number] => 6/244170 [patent_app_country] => US [patent_app_date] => 1981-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6538 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 358 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/413/04413338.pdf [firstpage_image] =>[orig_patent_app_number] => 244170 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/244170
Communication system for interconnecting a plurality of asynchronous data processing terminals Mar 15, 1981 Issued
Array ( [id] => 2036843 [patent_doc_number] => 04423507 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-12-27 [patent_title] => 'Communications system for interconnecting a plurality of asynchronous data processing terminals' [patent_app_type] => 1 [patent_app_number] => 6/244066 [patent_app_country] => US [patent_app_date] => 1981-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4167 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 516 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/423/04423507.pdf [firstpage_image] =>[orig_patent_app_number] => 244066 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/244066
Communications system for interconnecting a plurality of asynchronous data processing terminals Mar 15, 1981 Issued
Array ( [id] => 2041577 [patent_doc_number] => 04410979 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-10-18 [patent_title] => 'Multiplexed signal receiver' [patent_app_type] => 1 [patent_app_number] => 6/242683 [patent_app_country] => US [patent_app_date] => 1981-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1504 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/410/04410979.pdf [firstpage_image] =>[orig_patent_app_number] => 242683 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/242683
Multiplexed signal receiver Mar 10, 1981 Issued
Array ( [id] => 2035236 [patent_doc_number] => 04397017 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-08-02 [patent_title] => 'Stuff synchronization device with reduced sampling jitter' [patent_app_type] => 1 [patent_app_number] => 6/239865 [patent_app_country] => US [patent_app_date] => 1981-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 22 [patent_no_of_words] => 13832 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 474 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/397/04397017.pdf [firstpage_image] =>[orig_patent_app_number] => 239865 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/239865
Stuff synchronization device with reduced sampling jitter Mar 1, 1981 Issued
Array ( [id] => 2009953 [patent_doc_number] => 04398289 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-08-09 [patent_title] => 'Method for the transmission of data packets' [patent_app_type] => 1 [patent_app_number] => 6/235171 [patent_app_country] => US [patent_app_date] => 1981-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4019 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 402 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/398/04398289.pdf [firstpage_image] =>[orig_patent_app_number] => 235171 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/235171
Method for the transmission of data packets Feb 16, 1981 Issued
Array ( [id] => 2078278 [patent_doc_number] => 04471481 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-09-11 [patent_title] => 'Autonomous terminal data communications system' [patent_app_type] => 1 [patent_app_number] => 6/278494 [patent_app_country] => US [patent_app_date] => 1981-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 12588 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 15 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/471/04471481.pdf [firstpage_image] =>[orig_patent_app_number] => 278494 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/278494
Autonomous terminal data communications system Feb 10, 1981 Issued
Array ( [id] => 2044008 [patent_doc_number] => RE031295 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-06-28 [patent_title] => 'Carrier supply for frequency division multiplexed systems' [patent_app_type] => 2 [patent_app_number] => 6/230874 [patent_app_country] => US [patent_app_date] => 1981-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 6640 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/031/RE031295.pdf [firstpage_image] =>[orig_patent_app_number] => 230874 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/230874
Carrier supply for frequency division multiplexed systems Feb 1, 1981 Issued
Array ( [id] => 2009945 [patent_doc_number] => 04398288 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-08-09 [patent_title] => 'Loop type data highway system for data transmission' [patent_app_type] => 1 [patent_app_number] => 6/229180 [patent_app_country] => US [patent_app_date] => 1981-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4712 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/398/04398288.pdf [firstpage_image] =>[orig_patent_app_number] => 229180 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/229180
Loop type data highway system for data transmission Jan 26, 1981 Issued
Array ( [id] => 2035247 [patent_doc_number] => 04397018 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-08-02 [patent_title] => 'Baton passing method and apparatus for maintaining synchronization in a TDMA satellite communication system' [patent_app_type] => 1 [patent_app_number] => 6/219142 [patent_app_country] => US [patent_app_date] => 1980-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 6201 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/397/04397018.pdf [firstpage_image] =>[orig_patent_app_number] => 219142 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/219142
Baton passing method and apparatus for maintaining synchronization in a TDMA satellite communication system Dec 21, 1980 Issued
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