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] => 2738251 [patent_doc_number] => 05051654 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-24 [patent_title] => 'Electroluminescent lamp and method of manufacture' [patent_app_type] => 1 [patent_app_number] => 7/544761 [patent_app_country] => US [patent_app_date] => 1990-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2407 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/051/05051654.pdf [firstpage_image] =>[orig_patent_app_number] => 544761 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/544761
Electroluminescent lamp and method of manufacture Jun 26, 1990 Issued
Array ( [id] => 2674929 [patent_doc_number] => 05034654 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-23 [patent_title] => 'Beam focusing means for a CRT electron gun assembly' [patent_app_type] => 1 [patent_app_number] => 7/541486 [patent_app_country] => US [patent_app_date] => 1990-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 2462 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/034/05034654.pdf [firstpage_image] =>[orig_patent_app_number] => 541486 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/541486
Beam focusing means for a CRT electron gun assembly Jun 20, 1990 Issued
07/540694 REMOTE CONTROL CARD AND REMOTE CONTROLLER Jun 19, 1990 Abandoned
Array ( [id] => 2789742 [patent_doc_number] => 05164722 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-17 [patent_title] => 'Method of calibrating an electric remote control device of the manipulator type, and device adapted for implementing this method' [patent_app_type] => 1 [patent_app_number] => 7/539555 [patent_app_country] => US [patent_app_date] => 1990-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2285 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/164/05164722.pdf [firstpage_image] =>[orig_patent_app_number] => 539555 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/539555
Method of calibrating an electric remote control device of the manipulator type, and device adapted for implementing this method Jun 14, 1990 Issued
Array ( [id] => 2844010 [patent_doc_number] => 05160928 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-03 [patent_title] => 'System for regulating the mean current flowing through the load of an electric remote control device' [patent_app_type] => 1 [patent_app_number] => 7/539569 [patent_app_country] => US [patent_app_date] => 1990-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3986 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/160/05160928.pdf [firstpage_image] =>[orig_patent_app_number] => 539569 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/539569
System for regulating the mean current flowing through the load of an electric remote control device Jun 14, 1990 Issued
Array ( [id] => 2805993 [patent_doc_number] => 05140320 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-18 [patent_title] => 'Electric remote control device including pairs of sliding pushers' [patent_app_type] => 1 [patent_app_number] => 7/539568 [patent_app_country] => US [patent_app_date] => 1990-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2916 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/140/05140320.pdf [firstpage_image] =>[orig_patent_app_number] => 539568 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/539568
Electric remote control device including pairs of sliding pushers Jun 14, 1990 Issued
Array ( [id] => 2981728 [patent_doc_number] => 05256932 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-26 [patent_title] => 'Color cathode ray tube' [patent_app_type] => 1 [patent_app_number] => 7/536767 [patent_app_country] => US [patent_app_date] => 1990-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2585 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/256/05256932.pdf [firstpage_image] =>[orig_patent_app_number] => 536767 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/536767
Color cathode ray tube Jun 11, 1990 Issued
07/530486 AUTOMOTIVE HIGH VOLTAGE DISCHARGE LIGHTING SYSTEM AND ASSEMBLY May 29, 1990 Abandoned
Array ( [id] => 2801496 [patent_doc_number] => 05144299 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-01 [patent_title] => 'Telemetry power carrier pulse encoder' [patent_app_type] => 1 [patent_app_number] => 7/530015 [patent_app_country] => US [patent_app_date] => 1990-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2050 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/144/05144299.pdf [firstpage_image] =>[orig_patent_app_number] => 530015 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/530015
Telemetry power carrier pulse encoder May 28, 1990 Issued
Array ( [id] => 2718546 [patent_doc_number] => 05010335 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-23 [patent_title] => 'Optical port multiplexer for electric metering equipment' [patent_app_type] => 1 [patent_app_number] => 7/527684 [patent_app_country] => US [patent_app_date] => 1990-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1397 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/010/05010335.pdf [firstpage_image] =>[orig_patent_app_number] => 527684 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/527684
Optical port multiplexer for electric metering equipment May 20, 1990 Issued
Array ( [id] => 2747805 [patent_doc_number] => RE033650 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-30 [patent_title] => 'Deterministic access protocol local area network' [patent_app_type] => 2 [patent_app_number] => 7/515639 [patent_app_country] => US [patent_app_date] => 1990-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3167 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/033/RE033650.pdf [firstpage_image] =>[orig_patent_app_number] => 515639 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/515639
Deterministic access protocol local area network Apr 26, 1990 Issued
Array ( [id] => 3103612 [patent_doc_number] => 05319364 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-07 [patent_title] => 'Passive keyless entry system' [patent_app_type] => 1 [patent_app_number] => 7/513900 [patent_app_country] => US [patent_app_date] => 1990-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 20 [patent_no_of_words] => 9556 [patent_no_of_claims] => 49 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/319/05319364.pdf [firstpage_image] =>[orig_patent_app_number] => 513900 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/513900
Passive keyless entry system Apr 23, 1990 Issued
Array ( [id] => 2817953 [patent_doc_number] => 05086298 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-04 [patent_title] => 'Remote control signal processing device' [patent_app_type] => 1 [patent_app_number] => 7/511886 [patent_app_country] => US [patent_app_date] => 1990-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 4490 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/086/05086298.pdf [firstpage_image] =>[orig_patent_app_number] => 511886 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/511886
Remote control signal processing device Apr 19, 1990 Issued
Array ( [id] => 2836214 [patent_doc_number] => 05128671 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-07 [patent_title] => 'Control device having multiple degrees of freedom' [patent_app_type] => 1 [patent_app_number] => 7/509464 [patent_app_country] => US [patent_app_date] => 1990-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2197 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/128/05128671.pdf [firstpage_image] =>[orig_patent_app_number] => 509464 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/509464
Control device having multiple degrees of freedom Apr 11, 1990 Issued
Array ( [id] => 2882632 [patent_doc_number] => 05185554 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-09 [patent_title] => 'Electron-beam generator and image display apparatus making use of it' [patent_app_type] => 1 [patent_app_number] => 7/497072 [patent_app_country] => US [patent_app_date] => 1990-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 22 [patent_no_of_words] => 8836 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/185/05185554.pdf [firstpage_image] =>[orig_patent_app_number] => 497072 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/497072
Electron-beam generator and image display apparatus making use of it Mar 20, 1990 Issued
Array ( [id] => 2826003 [patent_doc_number] => 05168241 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-01 [patent_title] => 'Acceleration device for charged particles' [patent_app_type] => 1 [patent_app_number] => 7/495617 [patent_app_country] => US [patent_app_date] => 1990-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 8766 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 20 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/168/05168241.pdf [firstpage_image] =>[orig_patent_app_number] => 495617 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/495617
Acceleration device for charged particles Mar 18, 1990 Issued
Array ( [id] => 2887482 [patent_doc_number] => 05109228 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-28 [patent_title] => 'Method and device for the transmission and recording of digitally encoded messages' [patent_app_type] => 1 [patent_app_number] => 7/493754 [patent_app_country] => US [patent_app_date] => 1990-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 2095 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/109/05109228.pdf [firstpage_image] =>[orig_patent_app_number] => 493754 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/493754
Method and device for the transmission and recording of digitally encoded messages Mar 14, 1990 Issued
Array ( [id] => 2901300 [patent_doc_number] => 05184121 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-02 [patent_title] => 'Field sensor communication method and system' [patent_app_type] => 1 [patent_app_number] => 7/487124 [patent_app_country] => US [patent_app_date] => 1990-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 4999 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/184/05184121.pdf [firstpage_image] =>[orig_patent_app_number] => 487124 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/487124
Field sensor communication method and system Mar 1, 1990 Issued
Array ( [id] => 2799679 [patent_doc_number] => 05144201 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-01 [patent_title] => 'Low watt metal halide lamp' [patent_app_type] => 1 [patent_app_number] => 7/484166 [patent_app_country] => US [patent_app_date] => 1990-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 6570 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/144/05144201.pdf [firstpage_image] =>[orig_patent_app_number] => 484166 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/484166
Low watt metal halide lamp Feb 22, 1990 Issued
Array ( [id] => 2676008 [patent_doc_number] => 05073742 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-17 [patent_title] => 'Incandescent lamp with mounting assembly' [patent_app_type] => 1 [patent_app_number] => 7/482847 [patent_app_country] => US [patent_app_date] => 1990-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2452 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/073/05073742.pdf [firstpage_image] =>[orig_patent_app_number] => 482847 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/482847
Incandescent lamp with mounting assembly Feb 21, 1990 Issued
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