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
Array ( [id] => 2951204 [patent_doc_number] => 05254989 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-19 [patent_title] => 'Garbling the identification of a key of a non-coded keyboard, and circuit for performing the method' [patent_app_type] => 1 [patent_app_number] => 7/728050 [patent_app_country] => US [patent_app_date] => 1991-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4517 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/254/05254989.pdf [firstpage_image] =>[orig_patent_app_number] => 728050 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/728050
Garbling the identification of a key of a non-coded keyboard, and circuit for performing the method Jul 7, 1991 Issued
Array ( [id] => 2943786 [patent_doc_number] => 05191253 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-02 [patent_title] => 'Deflection yoke having a tight coupler' [patent_app_type] => 1 [patent_app_number] => 7/726756 [patent_app_country] => US [patent_app_date] => 1991-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1198 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/191/05191253.pdf [firstpage_image] =>[orig_patent_app_number] => 726756 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/726756
Deflection yoke having a tight coupler Jul 7, 1991 Issued
Array ( [id] => 2788080 [patent_doc_number] => 05164633 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-17 [patent_title] => 'Plasma display panel with arc-shaped cathodes' [patent_app_type] => 1 [patent_app_number] => 7/725087 [patent_app_country] => US [patent_app_date] => 1991-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1144 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/164/05164633.pdf [firstpage_image] =>[orig_patent_app_number] => 725087 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/725087
Plasma display panel with arc-shaped cathodes Jul 2, 1991 Issued
07/725071 PLASMA DISPLAY PANEL AND THE FABRICATION METHOD THEREOF Jul 2, 1991 Abandoned
Array ( [id] => 2939849 [patent_doc_number] => 05229685 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-20 [patent_title] => 'Plasma display panel' [patent_app_type] => 1 [patent_app_number] => 7/724216 [patent_app_country] => US [patent_app_date] => 1991-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 1672 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/229/05229685.pdf [firstpage_image] =>[orig_patent_app_number] => 724216 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/724216
Plasma display panel Jun 30, 1991 Issued
07/725764 CATHODE IN A CATHODE RAY TUBE Jun 27, 1991 Issued
Array ( [id] => 2826170 [patent_doc_number] => 05173638 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-22 [patent_title] => 'High-power radiator' [patent_app_type] => 1 [patent_app_number] => 7/723674 [patent_app_country] => US [patent_app_date] => 1991-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2743 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/173/05173638.pdf [firstpage_image] =>[orig_patent_app_number] => 723674 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/723674
High-power radiator Jun 26, 1991 Issued
07/713037 METHOD AND APPARATUS FOR CONTROLLING THE ACCELERATION ENERGY OF A RADIO-FREQUENCY MULTIPOLE LINEAR ACCELERATOR Jun 6, 1991 Abandoned
07/708562 REFLECTOR LAMP HAVING A LIGHT-SOURCE CAPSULE SECURED BETWEEN MATING NECK AND REFLECTOR BODIES May 30, 1991 Abandoned
Array ( [id] => 2899273 [patent_doc_number] => 05270704 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-14 [patent_title] => 'Autonomous pulse reading and recording system' [patent_app_type] => 1 [patent_app_number] => 7/708929 [patent_app_country] => US [patent_app_date] => 1991-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7864 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/270/05270704.pdf [firstpage_image] =>[orig_patent_app_number] => 708929 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/708929
Autonomous pulse reading and recording system May 30, 1991 Issued
Array ( [id] => 2927439 [patent_doc_number] => 05235331 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-10 [patent_title] => 'Key scanning apparatus' [patent_app_type] => 1 [patent_app_number] => 7/704998 [patent_app_country] => US [patent_app_date] => 1991-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 12 [patent_no_of_words] => 2006 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/235/05235331.pdf [firstpage_image] =>[orig_patent_app_number] => 704998 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/704998
Key scanning apparatus May 27, 1991 Issued
07/705720 ELECTRON-EMITTING DEVICE May 23, 1991 Abandoned
Array ( [id] => 2948109 [patent_doc_number] => 05223827 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-29 [patent_title] => 'Process and apparatus for managing network event counters' [patent_app_type] => 1 [patent_app_number] => 7/704539 [patent_app_country] => US [patent_app_date] => 1991-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3249 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/223/05223827.pdf [firstpage_image] =>[orig_patent_app_number] => 704539 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/704539
Process and apparatus for managing network event counters May 22, 1991 Issued
Array ( [id] => 2948039 [patent_doc_number] => 05223825 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-29 [patent_title] => 'Communication control system and communication control apparatus' [patent_app_type] => 1 [patent_app_number] => 7/703054 [patent_app_country] => US [patent_app_date] => 1991-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 4379 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 542 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/223/05223825.pdf [firstpage_image] =>[orig_patent_app_number] => 703054 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/703054
Communication control system and communication control apparatus May 16, 1991 Issued
Array ( [id] => 2952842 [patent_doc_number] => 05181029 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-19 [patent_title] => 'Electronic keyboard template' [patent_app_type] => 1 [patent_app_number] => 7/699506 [patent_app_country] => US [patent_app_date] => 1991-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 5131 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/181/05181029.pdf [firstpage_image] =>[orig_patent_app_number] => 699506 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/699506
Electronic keyboard template May 12, 1991 Issued
Array ( [id] => 2799460 [patent_doc_number] => 05144189 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-01 [patent_title] => 'Automotive high voltage discharge lighting system and assembly' [patent_app_type] => 1 [patent_app_number] => 7/701294 [patent_app_country] => US [patent_app_date] => 1991-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2136 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/144/05144189.pdf [firstpage_image] =>[orig_patent_app_number] => 701294 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/701294
Automotive high voltage discharge lighting system and assembly May 12, 1991 Issued
Array ( [id] => 3016524 [patent_doc_number] => 05276440 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-04 [patent_title] => 'Network device information exchange' [patent_app_type] => 1 [patent_app_number] => 7/701322 [patent_app_country] => US [patent_app_date] => 1991-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4918 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/276/05276440.pdf [firstpage_image] =>[orig_patent_app_number] => 701322 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/701322
Network device information exchange May 5, 1991 Issued
Array ( [id] => 3014020 [patent_doc_number] => 05331316 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-19 [patent_title] => 'Communication system including allocating free signalling channels to individual substations having data to transmit' [patent_app_type] => 1 [patent_app_number] => 7/613512 [patent_app_country] => US [patent_app_date] => 1991-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 8767 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/331/05331316.pdf [firstpage_image] =>[orig_patent_app_number] => 613512 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/613512
Communication system including allocating free signalling channels to individual substations having data to transmit May 5, 1991 Issued
Array ( [id] => 2926865 [patent_doc_number] => 05200667 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-06 [patent_title] => 'Color cathode-ray-tube with electrical and optical coating film' [patent_app_type] => 1 [patent_app_number] => 7/695322 [patent_app_country] => US [patent_app_date] => 1991-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5072 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/200/05200667.pdf [firstpage_image] =>[orig_patent_app_number] => 695322 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/695322
Color cathode-ray-tube with electrical and optical coating film May 2, 1991 Issued
Array ( [id] => 2881449 [patent_doc_number] => 05159237 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-27 [patent_title] => 'Green-light-emitting rare gas discharge lamp' [patent_app_type] => 1 [patent_app_number] => 7/696271 [patent_app_country] => US [patent_app_date] => 1991-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4457 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/159/05159237.pdf [firstpage_image] =>[orig_patent_app_number] => 696271 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/696271
Green-light-emitting rare gas discharge lamp Apr 30, 1991 Issued
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