Search

Chuong A. Ngo

Examiner (ID: 9156, Phone: (571)270-7264 , Office: P/2645 )

Most Active Art Unit
2645
Art Unit(s)
2645, 2617
Total Applications
1092
Issued Applications
900
Pending Applications
75
Abandoned Applications
135

Applications

Application numberTitle of the applicationFiling DateStatus
07/767577 FILL FOR HIGH TEMPERATURE TUNGSTEN-HALOGEN LAMPS Sep 29, 1991 Abandoned
Array ( [id] => 2969960 [patent_doc_number] => 05264845 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-23 [patent_title] => 'Key scan circuit and method in a microcomputer system' [patent_app_type] => 1 [patent_app_number] => 7/766777 [patent_app_country] => US [patent_app_date] => 1991-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2838 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/264/05264845.pdf [firstpage_image] =>[orig_patent_app_number] => 766777 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/766777
Key scan circuit and method in a microcomputer system Sep 26, 1991 Issued
Array ( [id] => 2903902 [patent_doc_number] => 05245333 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-14 [patent_title] => 'Three wire low power transmitter' [patent_app_type] => 1 [patent_app_number] => 7/766667 [patent_app_country] => US [patent_app_date] => 1991-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4070 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/245/05245333.pdf [firstpage_image] =>[orig_patent_app_number] => 766667 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/766667
Three wire low power transmitter Sep 24, 1991 Issued
Array ( [id] => 2899311 [patent_doc_number] => 05270705 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-14 [patent_title] => 'Telemetry data word selector and processor' [patent_app_type] => 1 [patent_app_number] => 7/764556 [patent_app_country] => US [patent_app_date] => 1991-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7823 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/270/05270705.pdf [firstpage_image] =>[orig_patent_app_number] => 764556 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/764556
Telemetry data word selector and processor Sep 19, 1991 Issued
Array ( [id] => 2893083 [patent_doc_number] => 05214428 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-25 [patent_title] => 'Data input grid for computer' [patent_app_type] => 1 [patent_app_number] => 7/761445 [patent_app_country] => US [patent_app_date] => 1991-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 5258 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/214/05214428.pdf [firstpage_image] =>[orig_patent_app_number] => 761445 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/761445
Data input grid for computer Sep 17, 1991 Issued
07/761269 NETWORK MONITORING Sep 16, 1991 Abandoned
Array ( [id] => 2891597 [patent_doc_number] => 05214350 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-25 [patent_title] => 'Identification of image displays and their component parts' [patent_app_type] => 1 [patent_app_number] => 7/757882 [patent_app_country] => US [patent_app_date] => 1991-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 5622 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/214/05214350.pdf [firstpage_image] =>[orig_patent_app_number] => 757882 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/757882
Identification of image displays and their component parts Sep 10, 1991 Issued
Array ( [id] => 3531581 [patent_doc_number] => 05528235 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-18 [patent_title] => 'Multi-status multi-function data processing key and key array' [patent_app_type] => 1 [patent_app_number] => 7/753728 [patent_app_country] => US [patent_app_date] => 1991-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4706 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/528/05528235.pdf [firstpage_image] =>[orig_patent_app_number] => 753728 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/753728
Multi-status multi-function data processing key and key array Sep 2, 1991 Issued
Array ( [id] => 3126616 [patent_doc_number] => 05384514 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-24 [patent_title] => 'Plasma display device' [patent_app_type] => 1 [patent_app_number] => 7/753045 [patent_app_country] => US [patent_app_date] => 1991-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1769 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/384/05384514.pdf [firstpage_image] =>[orig_patent_app_number] => 753045 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/753045
Plasma display device Aug 29, 1991 Issued
Array ( [id] => 2961659 [patent_doc_number] => 05243334 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-07 [patent_title] => 'Partitioned switch with distributed clocks' [patent_app_type] => 1 [patent_app_number] => 7/752813 [patent_app_country] => US [patent_app_date] => 1991-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2597 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/243/05243334.pdf [firstpage_image] =>[orig_patent_app_number] => 752813 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/752813
Partitioned switch with distributed clocks Aug 29, 1991 Issued
Array ( [id] => 2789326 [patent_doc_number] => 05142192 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-25 [patent_title] => 'Thin film electroluminescent element' [patent_app_type] => 1 [patent_app_number] => 7/751567 [patent_app_country] => US [patent_app_date] => 1991-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 4361 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/142/05142192.pdf [firstpage_image] =>[orig_patent_app_number] => 751567 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/751567
Thin film electroluminescent element Aug 21, 1991 Issued
Array ( [id] => 3079539 [patent_doc_number] => 05365228 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-15 [patent_title] => 'SYNC-NET- a barrier synchronization apparatus for multi-stage networks' [patent_app_type] => 1 [patent_app_number] => 7/748303 [patent_app_country] => US [patent_app_date] => 1991-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 30 [patent_no_of_words] => 12756 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/365/05365228.pdf [firstpage_image] =>[orig_patent_app_number] => 748303 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/748303
SYNC-NET- a barrier synchronization apparatus for multi-stage networks Aug 20, 1991 Issued
07/748302 MULTI-SENDER/SWITCHING APPARATUS FOR STATUS REPORTING OVER UNBUFFERED ASYNCHRONOUS MULTI-STAGE NETWORKS Aug 20, 1991 Abandoned
Array ( [id] => 2991576 [patent_doc_number] => 05250943 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-05 [patent_title] => 'GVT-NET--A Global Virtual Time Calculation Apparatus for Multi-Stage Networks' [patent_app_type] => 1 [patent_app_number] => 7/748295 [patent_app_country] => US [patent_app_date] => 1991-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 35 [patent_no_of_words] => 15246 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/250/05250943.pdf [firstpage_image] =>[orig_patent_app_number] => 748295 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/748295
GVT-NET--A Global Virtual Time Calculation Apparatus for Multi-Stage Networks Aug 20, 1991 Issued
Array ( [id] => 2918645 [patent_doc_number] => 05237319 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-17 [patent_title] => 'Remote control device with learning function' [patent_app_type] => 1 [patent_app_number] => 7/753001 [patent_app_country] => US [patent_app_date] => 1991-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3136 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 314 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/237/05237319.pdf [firstpage_image] =>[orig_patent_app_number] => 753001 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/753001
Remote control device with learning function Aug 18, 1991 Issued
Array ( [id] => 2918185 [patent_doc_number] => 05227782 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-13 [patent_title] => 'Hydrostatic interface unit' [patent_app_type] => 1 [patent_app_number] => 7/744893 [patent_app_country] => US [patent_app_date] => 1991-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2028 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/227/05227782.pdf [firstpage_image] =>[orig_patent_app_number] => 744893 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/744893
Hydrostatic interface unit Aug 13, 1991 Issued
Array ( [id] => 2901398 [patent_doc_number] => 05241306 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-31 [patent_title] => 'System and method for introducing meter sensor hysteresis' [patent_app_type] => 1 [patent_app_number] => 7/741007 [patent_app_country] => US [patent_app_date] => 1991-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 3475 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/241/05241306.pdf [firstpage_image] =>[orig_patent_app_number] => 741007 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/741007
System and method for introducing meter sensor hysteresis Aug 5, 1991 Issued
Array ( [id] => 3545979 [patent_doc_number] => 05481261 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-02 [patent_title] => 'Warning for remote control system' [patent_app_type] => 1 [patent_app_number] => 7/740045 [patent_app_country] => US [patent_app_date] => 1991-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2616 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/481/05481261.pdf [firstpage_image] =>[orig_patent_app_number] => 740045 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/740045
Warning for remote control system Aug 1, 1991 Issued
07/739136 SYSTEM FOR USING A TOUCHPAD INPUT DEVICE FOR CURSOR CONTROL AND KEYPAD EMULATION Jul 30, 1991 Abandoned
Array ( [id] => 2984490 [patent_doc_number] => 05204580 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-20 [patent_title] => 'Ring-shaped lamp device having bulb tiltable relative to base structure' [patent_app_type] => 1 [patent_app_number] => 7/729853 [patent_app_country] => US [patent_app_date] => 1991-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2035 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/204/05204580.pdf [firstpage_image] =>[orig_patent_app_number] => 729853 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/729853
Ring-shaped lamp device having bulb tiltable relative to base structure Jul 11, 1991 Issued
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