Search

Hung Nhat Ngo

Examiner (ID: 8984)

Most Active Art Unit
2501
Art Unit(s)
2501, 2633, 3621, 2874
Total Applications
1627
Issued Applications
1441
Pending Applications
92
Abandoned Applications
94

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3743132 [patent_doc_number] => 05636298 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-03 [patent_title] => 'Coalescing optical module and method for making' [patent_app_type] => 1 [patent_app_number] => 8/699318 [patent_app_country] => US [patent_app_date] => 1996-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3664 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/636/05636298.pdf [firstpage_image] =>[orig_patent_app_number] => 699318 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/699318
Coalescing optical module and method for making Aug 18, 1996 Issued
Array ( [id] => 3950789 [patent_doc_number] => 05872880 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-16 [patent_title] => 'Hybrid-optical multi-axis beam steering apparatus' [patent_app_type] => 1 [patent_app_number] => 8/695717 [patent_app_country] => US [patent_app_date] => 1996-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 7147 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/872/05872880.pdf [firstpage_image] =>[orig_patent_app_number] => 695717 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/695717
Hybrid-optical multi-axis beam steering apparatus Aug 11, 1996 Issued
Array ( [id] => 3812238 [patent_doc_number] => 05828801 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-27 [patent_title] => 'Light signal switching device and optical communication system' [patent_app_type] => 1 [patent_app_number] => 8/694707 [patent_app_country] => US [patent_app_date] => 1996-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6882 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/828/05828801.pdf [firstpage_image] =>[orig_patent_app_number] => 694707 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/694707
Light signal switching device and optical communication system Aug 8, 1996 Issued
Array ( [id] => 4195499 [patent_doc_number] => 06027254 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-22 [patent_title] => 'Opto-electronic hybrid integration platform, optical sub-module, opto-electronic hybrid integration circuit, and process for fabricating platform' [patent_app_type] => 1 [patent_app_number] => 8/694620 [patent_app_country] => US [patent_app_date] => 1996-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 78 [patent_figures_cnt] => 95 [patent_no_of_words] => 29389 [patent_no_of_claims] => 58 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/027/06027254.pdf [firstpage_image] =>[orig_patent_app_number] => 694620 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/694620
Opto-electronic hybrid integration platform, optical sub-module, opto-electronic hybrid integration circuit, and process for fabricating platform Aug 8, 1996 Issued
Array ( [id] => 3908560 [patent_doc_number] => 05835646 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-10 [patent_title] => 'Active optical circuit sheet or active optical circuit board, active optical connector and optical MCM, process for fabricating optical waveguide, and devices obtained thereby' [patent_app_type] => 1 [patent_app_number] => 8/694583 [patent_app_country] => US [patent_app_date] => 1996-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 64 [patent_no_of_words] => 8537 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/835/05835646.pdf [firstpage_image] =>[orig_patent_app_number] => 694583 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/694583
Active optical circuit sheet or active optical circuit board, active optical connector and optical MCM, process for fabricating optical waveguide, and devices obtained thereby Aug 8, 1996 Issued
Array ( [id] => 3916502 [patent_doc_number] => 05751869 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-12 [patent_title] => 'Optical system for coupling light from a single fiber optic into a fiber bundle' [patent_app_type] => 1 [patent_app_number] => 8/694283 [patent_app_country] => US [patent_app_date] => 1996-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 4421 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/751/05751869.pdf [firstpage_image] =>[orig_patent_app_number] => 694283 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/694283
Optical system for coupling light from a single fiber optic into a fiber bundle Aug 7, 1996 Issued
Array ( [id] => 3633293 [patent_doc_number] => 05689609 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-18 [patent_title] => 'Optical coupling configuration' [patent_app_type] => 1 [patent_app_number] => 8/694103 [patent_app_country] => US [patent_app_date] => 1996-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1822 [patent_no_of_claims] => 5 [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/05/689/05689609.pdf [firstpage_image] =>[orig_patent_app_number] => 694103 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/694103
Optical coupling configuration Aug 7, 1996 Issued
Array ( [id] => 3848019 [patent_doc_number] => 05761354 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-02 [patent_title] => 'Optical coupling system and optical module' [patent_app_type] => 1 [patent_app_number] => 8/694243 [patent_app_country] => US [patent_app_date] => 1996-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 2615 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/761/05761354.pdf [firstpage_image] =>[orig_patent_app_number] => 694243 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/694243
Optical coupling system and optical module Aug 7, 1996 Issued
Array ( [id] => 3715064 [patent_doc_number] => 05675676 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-07 [patent_title] => 'Optical branching apparatus and transmission line switching method' [patent_app_type] => 1 [patent_app_number] => 8/693443 [patent_app_country] => US [patent_app_date] => 1996-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2981 [patent_no_of_claims] => 8 [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/05/675/05675676.pdf [firstpage_image] =>[orig_patent_app_number] => 693443 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/693443
Optical branching apparatus and transmission line switching method Aug 6, 1996 Issued
Array ( [id] => 3737750 [patent_doc_number] => 05652812 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-29 [patent_title] => 'Integrated opto-electronic component' [patent_app_type] => 1 [patent_app_number] => 8/691327 [patent_app_country] => US [patent_app_date] => 1996-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 1952 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/652/05652812.pdf [firstpage_image] =>[orig_patent_app_number] => 691327 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/691327
Integrated opto-electronic component Aug 1, 1996 Issued
Array ( [id] => 3857016 [patent_doc_number] => 05745623 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-28 [patent_title] => 'Laser system for surveying' [patent_app_type] => 1 [patent_app_number] => 8/691548 [patent_app_country] => US [patent_app_date] => 1996-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 7249 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/745/05745623.pdf [firstpage_image] =>[orig_patent_app_number] => 691548 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/691548
Laser system for surveying Aug 1, 1996 Issued
Array ( [id] => 3699206 [patent_doc_number] => 05696858 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-09 [patent_title] => 'Fiber Optics apparatus and method for accurate current sensing' [patent_app_type] => 1 [patent_app_number] => 8/691748 [patent_app_country] => US [patent_app_date] => 1996-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 5325 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/696/05696858.pdf [firstpage_image] =>[orig_patent_app_number] => 691748 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/691748
Fiber Optics apparatus and method for accurate current sensing Jul 31, 1996 Issued
Array ( [id] => 3824171 [patent_doc_number] => 05710853 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-20 [patent_title] => 'Coil form' [patent_app_type] => 1 [patent_app_number] => 8/699727 [patent_app_country] => US [patent_app_date] => 1996-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2830 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/710/05710853.pdf [firstpage_image] =>[orig_patent_app_number] => 699727 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/699727
Coil form Jul 29, 1996 Issued
Array ( [id] => 3893962 [patent_doc_number] => 05799116 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-25 [patent_title] => 'Electromagnetic wave-to-optical signal converting and modulating device and a communication system using the same' [patent_app_type] => 1 [patent_app_number] => 8/688286 [patent_app_country] => US [patent_app_date] => 1996-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 6107 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/799/05799116.pdf [firstpage_image] =>[orig_patent_app_number] => 688286 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/688286
Electromagnetic wave-to-optical signal converting and modulating device and a communication system using the same Jul 28, 1996 Issued
Array ( [id] => 3876951 [patent_doc_number] => 05796905 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-18 [patent_title] => 'Optical fiber with a color marking' [patent_app_type] => 1 [patent_app_number] => 8/663287 [patent_app_country] => US [patent_app_date] => 1996-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2195 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/796/05796905.pdf [firstpage_image] =>[orig_patent_app_number] => 663287 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/663287
Optical fiber with a color marking Jul 28, 1996 Issued
Array ( [id] => 3661548 [patent_doc_number] => 05684906 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-04 [patent_title] => 'Fiber optical plate' [patent_app_type] => 1 [patent_app_number] => 8/686680 [patent_app_country] => US [patent_app_date] => 1996-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 5123 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/684/05684906.pdf [firstpage_image] =>[orig_patent_app_number] => 686680 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/686680
Fiber optical plate Jul 25, 1996 Issued
08/688178 METHODS AND ARRANGEMENTS FOR DUPLEX FIBER HANDLING Jul 25, 1996 Abandoned
Array ( [id] => 3699191 [patent_doc_number] => 05696857 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-09 [patent_title] => 'WDM/FDM fiber optic sensor architecture using WDM tap coupler' [patent_app_type] => 1 [patent_app_number] => 8/686988 [patent_app_country] => US [patent_app_date] => 1996-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3547 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 353 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/696/05696857.pdf [firstpage_image] =>[orig_patent_app_number] => 686988 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/686988
WDM/FDM fiber optic sensor architecture using WDM tap coupler Jul 24, 1996 Issued
Array ( [id] => 3783223 [patent_doc_number] => 05734772 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-31 [patent_title] => 'Inverted domain structure in ferroelectric crystals with polarization in the crystal plane' [patent_app_type] => 1 [patent_app_number] => 8/685133 [patent_app_country] => US [patent_app_date] => 1996-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4292 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/734/05734772.pdf [firstpage_image] =>[orig_patent_app_number] => 685133 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/685133
Inverted domain structure in ferroelectric crystals with polarization in the crystal plane Jul 23, 1996 Issued
Array ( [id] => 3857170 [patent_doc_number] => 05745634 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-28 [patent_title] => 'Voltage controlled attenuator' [patent_app_type] => 1 [patent_app_number] => 8/685620 [patent_app_country] => US [patent_app_date] => 1996-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2931 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/745/05745634.pdf [firstpage_image] =>[orig_patent_app_number] => 685620 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/685620
Voltage controlled attenuator Jul 23, 1996 Issued
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