Search

Eddie P. Chan

Examiner (ID: 4047)

Most Active Art Unit
2307
Art Unit(s)
2307, 2101, 2751, 2183, 2316
Total Applications
716
Issued Applications
479
Pending Applications
12
Abandoned Applications
224

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1949693 [patent_doc_number] => 04342097 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-07-27 [patent_title] => 'Memory buffer' [patent_app_type] => 1 [patent_app_number] => 6/125721 [patent_app_country] => US [patent_app_date] => 1980-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 21 [patent_no_of_words] => 7514 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 450 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/342/04342097.pdf [firstpage_image] =>[orig_patent_app_number] => 125721 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/125721
Memory buffer Feb 27, 1980 Issued
Array ( [id] => 2021027 [patent_doc_number] => 04371925 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-02-01 [patent_title] => 'Data processing system having unique bus control operation' [patent_app_type] => 1 [patent_app_number] => 6/120271 [patent_app_country] => US [patent_app_date] => 1980-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 12315 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/371/04371925.pdf [firstpage_image] =>[orig_patent_app_number] => 120271 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/120271
Data processing system having unique bus control operation Feb 10, 1980 Issued
Array ( [id] => 1920067 [patent_doc_number] => 04277837 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-07-07 [patent_title] => 'Personal portable terminal for financial transactions' [patent_app_type] => 1 [patent_app_number] => 6/120225 [patent_app_country] => US [patent_app_date] => 1980-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 8124 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 363 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/277/04277837.pdf [firstpage_image] =>[orig_patent_app_number] => 120225 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/120225
Personal portable terminal for financial transactions Feb 10, 1980 Issued
Array ( [id] => 1999442 [patent_doc_number] => 04323966 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-04-06 [patent_title] => 'Operations controller for a fault-tolerant multiple computer system' [patent_app_type] => 1 [patent_app_number] => 6/118693 [patent_app_country] => US [patent_app_date] => 1980-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 28 [patent_no_of_words] => 50307 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 536 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/323/04323966.pdf [firstpage_image] =>[orig_patent_app_number] => 118693 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/118693
Operations controller for a fault-tolerant multiple computer system Feb 4, 1980 Issued
Array ( [id] => 1958540 [patent_doc_number] => 04333144 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-06-01 [patent_title] => 'Task communicator for multiple computer system' [patent_app_type] => 1 [patent_app_number] => 6/118813 [patent_app_country] => US [patent_app_date] => 1980-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 28 [patent_no_of_words] => 50330 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/333/04333144.pdf [firstpage_image] =>[orig_patent_app_number] => 118813 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/118813
Task communicator for multiple computer system Feb 4, 1980 Issued
Array ( [id] => 1951623 [patent_doc_number] => 04321666 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-03-23 [patent_title] => 'Fault handler for a multiple computer system' [patent_app_type] => 1 [patent_app_number] => 6/118811 [patent_app_country] => US [patent_app_date] => 1980-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 28 [patent_no_of_words] => 50385 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 387 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/321/04321666.pdf [firstpage_image] =>[orig_patent_app_number] => 118811 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/118811
Fault handler for a multiple computer system Feb 4, 1980 Issued
Array ( [id] => 1996076 [patent_doc_number] => 04318173 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-03-02 [patent_title] => 'Scheduler for a multiple computer system' [patent_app_type] => 1 [patent_app_number] => 6/118812 [patent_app_country] => US [patent_app_date] => 1980-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 28 [patent_no_of_words] => 50379 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 626 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/318/04318173.pdf [firstpage_image] =>[orig_patent_app_number] => 118812 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/118812
Scheduler for a multiple computer system Feb 4, 1980 Issued
Array ( [id] => 1962977 [patent_doc_number] => 04349871 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-09-14 [patent_title] => 'Duplicate tag store for cached multiprocessor system' [patent_app_type] => 1 [patent_app_number] => 6/116151 [patent_app_country] => US [patent_app_date] => 1980-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 20 [patent_no_of_words] => 7012 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/349/04349871.pdf [firstpage_image] =>[orig_patent_app_number] => 116151 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/116151
Duplicate tag store for cached multiprocessor system Jan 27, 1980 Issued
Array ( [id] => 1968428 [patent_doc_number] => 04320456 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-03-16 [patent_title] => 'Control apparatus for virtual address translation unit' [patent_app_type] => 1 [patent_app_number] => 6/113863 [patent_app_country] => US [patent_app_date] => 1980-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 6321 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 481 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/320/04320456.pdf [firstpage_image] =>[orig_patent_app_number] => 113863 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/113863
Control apparatus for virtual address translation unit Jan 17, 1980 Issued
Array ( [id] => 2104029 [patent_doc_number] => 04458307 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-03 [patent_title] => 'Data processor system including data-save controller for protection against loss of volatile memory information during power failure' [patent_app_type] => 1 [patent_app_number] => 6/112976 [patent_app_country] => US [patent_app_date] => 1980-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6819 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 423 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/458/04458307.pdf [firstpage_image] =>[orig_patent_app_number] => 112976 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/112976
Data processor system including data-save controller for protection against loss of volatile memory information during power failure Jan 16, 1980 Issued
Array ( [id] => 1947776 [patent_doc_number] => 04366535 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-12-28 [patent_title] => 'Modular signal-processing system' [patent_app_type] => 1 [patent_app_number] => 6/111942 [patent_app_country] => US [patent_app_date] => 1980-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 10669 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 375 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/366/04366535.pdf [firstpage_image] =>[orig_patent_app_number] => 111942 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/111942
Modular signal-processing system Jan 13, 1980 Issued
Array ( [id] => 1967080 [patent_doc_number] => 04330845 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-05-18 [patent_title] => 'Guess-ahead feature for a keyboard-display terminal data input system' [patent_app_type] => 1 [patent_app_number] => 6/108774 [patent_app_country] => US [patent_app_date] => 1979-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 7693 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/330/04330845.pdf [firstpage_image] =>[orig_patent_app_number] => 108774 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/108774
Guess-ahead feature for a keyboard-display terminal data input system Dec 30, 1979 Issued
Array ( [id] => 1965566 [patent_doc_number] => 04315313 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-02-09 [patent_title] => 'Diagnostic circuitry in a data processor' [patent_app_type] => 1 [patent_app_number] => 6/107735 [patent_app_country] => US [patent_app_date] => 1979-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 11 [patent_no_of_words] => 5495 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/315/04315313.pdf [firstpage_image] =>[orig_patent_app_number] => 107735 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/107735
Diagnostic circuitry in a data processor Dec 26, 1979 Issued
Array ( [id] => 1949617 [patent_doc_number] => 04342082 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-07-27 [patent_title] => 'Program instruction mechanism for shortened recursive handling of interruptions' [patent_app_type] => 1 [patent_app_number] => 6/104930 [patent_app_country] => US [patent_app_date] => 1979-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3400 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 336 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/342/04342082.pdf [firstpage_image] =>[orig_patent_app_number] => 104930 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/104930
Program instruction mechanism for shortened recursive handling of interruptions Dec 17, 1979 Issued
Array ( [id] => 1973075 [patent_doc_number] => 04344132 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-08-10 [patent_title] => 'Serial storage interface apparatus for coupling a serial storage mechanism to a data processor input/output bus' [patent_app_type] => 1 [patent_app_number] => 6/103782 [patent_app_country] => US [patent_app_date] => 1979-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10046 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/344/04344132.pdf [firstpage_image] =>[orig_patent_app_number] => 103782 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/103782
Serial storage interface apparatus for coupling a serial storage mechanism to a data processor input/output bus Dec 13, 1979 Issued
Array ( [id] => 1865724 [patent_doc_number] => 04275458 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-06-23 [patent_title] => 'Interrupt expander circuit' [patent_app_type] => 1 [patent_app_number] => 6/103756 [patent_app_country] => US [patent_app_date] => 1979-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3124 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 510 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/275/04275458.pdf [firstpage_image] =>[orig_patent_app_number] => 103756 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/103756
Interrupt expander circuit Dec 13, 1979 Issued
Array ( [id] => 1949607 [patent_doc_number] => 04342081 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-07-27 [patent_title] => 'Tape device adapter' [patent_app_type] => 1 [patent_app_number] => 6/102712 [patent_app_country] => US [patent_app_date] => 1979-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 22667 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 439 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/342/04342081.pdf [firstpage_image] =>[orig_patent_app_number] => 102712 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/102712
Tape device adapter Dec 11, 1979 Issued
Array ( [id] => 1967075 [patent_doc_number] => 04330844 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-05-18 [patent_title] => 'Logic timing system for tape device adapter' [patent_app_type] => 1 [patent_app_number] => 6/102711 [patent_app_country] => US [patent_app_date] => 1979-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 23856 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 518 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/330/04330844.pdf [firstpage_image] =>[orig_patent_app_number] => 102711 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/102711
Logic timing system for tape device adapter Dec 11, 1979 Issued
Array ( [id] => 1966977 [patent_doc_number] => 04330825 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-05-18 [patent_title] => 'Device for automatic control of the storage capacity put to work in data processing systems' [patent_app_type] => 1 [patent_app_number] => 6/100855 [patent_app_country] => US [patent_app_date] => 1979-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3587 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/330/04330825.pdf [firstpage_image] =>[orig_patent_app_number] => 100855 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/100855
Device for automatic control of the storage capacity put to work in data processing systems Dec 5, 1979 Issued
Array ( [id] => 1939648 [patent_doc_number] => 04322791 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-03-30 [patent_title] => 'Error display systems' [patent_app_type] => 1 [patent_app_number] => 6/099745 [patent_app_country] => US [patent_app_date] => 1979-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2260 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/322/04322791.pdf [firstpage_image] =>[orig_patent_app_number] => 099745 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/099745
Error display systems Dec 2, 1979 Issued
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