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] => 3897865 [patent_doc_number] => 05894537 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-13 [patent_title] => 'Dispersion managed optical waveguide' [patent_app_type] => 1 [patent_app_number] => 8/584868 [patent_app_country] => US [patent_app_date] => 1996-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 39 [patent_no_of_words] => 11283 [patent_no_of_claims] => 56 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/894/05894537.pdf [firstpage_image] =>[orig_patent_app_number] => 584868 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/584868
Dispersion managed optical waveguide Jan 10, 1996 Issued
Array ( [id] => 3828067 [patent_doc_number] => 05771321 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-23 [patent_title] => 'Micromechanical optical switch and flat panel display' [patent_app_type] => 1 [patent_app_number] => 8/582790 [patent_app_country] => US [patent_app_date] => 1996-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 50 [patent_no_of_words] => 29718 [patent_no_of_claims] => 63 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/771/05771321.pdf [firstpage_image] =>[orig_patent_app_number] => 582790 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/582790
Micromechanical optical switch and flat panel display Jan 3, 1996 Issued
Array ( [id] => 3707552 [patent_doc_number] => 05619605 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-08 [patent_title] => 'Optical connector' [patent_app_type] => 1 [patent_app_number] => 8/580587 [patent_app_country] => US [patent_app_date] => 1995-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 2945 [patent_no_of_claims] => 15 [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/05/619/05619605.pdf [firstpage_image] =>[orig_patent_app_number] => 580587 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/580587
Optical connector Dec 28, 1995 Issued
Array ( [id] => 3801481 [patent_doc_number] => 05737463 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-07 [patent_title] => 'Massive parallel optical interconnect system' [patent_app_type] => 1 [patent_app_number] => 8/577508 [patent_app_country] => US [patent_app_date] => 1995-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 7471 [patent_no_of_claims] => 59 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/737/05737463.pdf [firstpage_image] =>[orig_patent_app_number] => 577508 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/577508
Massive parallel optical interconnect system Dec 21, 1995 Issued
Array ( [id] => 3701068 [patent_doc_number] => 05604833 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-18 [patent_title] => 'Resin-packed type optical fiber unit' [patent_app_type] => 1 [patent_app_number] => 8/577238 [patent_app_country] => US [patent_app_date] => 1995-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 12 [patent_no_of_words] => 3478 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/604/05604833.pdf [firstpage_image] =>[orig_patent_app_number] => 577238 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/577238
Resin-packed type optical fiber unit Dec 21, 1995 Issued
Array ( [id] => 3787076 [patent_doc_number] => 05774617 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-30 [patent_title] => 'Optical fibre manifold' [patent_app_type] => 1 [patent_app_number] => 8/535167 [patent_app_country] => US [patent_app_date] => 1995-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2256 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/774/05774617.pdf [firstpage_image] =>[orig_patent_app_number] => 535167 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/535167
Optical fibre manifold Dec 14, 1995 Issued
Array ( [id] => 3592629 [patent_doc_number] => 05558706 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-24 [patent_title] => 'Corrosion inhibiting pigment composition' [patent_app_type] => 1 [patent_app_number] => 8/754448 [patent_app_country] => US [patent_app_date] => 1995-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6364 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/558/05558706.pdf [firstpage_image] =>[orig_patent_app_number] => 754448 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/754448
Corrosion inhibiting pigment composition Dec 14, 1995 Issued
Array ( [id] => 3592629 [patent_doc_number] => 05558706 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-24 [patent_title] => 'Corrosion inhibiting pigment composition' [patent_app_type] => 1 [patent_app_number] => 8/754448 [patent_app_country] => US [patent_app_date] => 1995-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6364 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/558/05558706.pdf [firstpage_image] =>[orig_patent_app_number] => 754448 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/754448
Corrosion inhibiting pigment composition Dec 14, 1995 Issued
Array ( [id] => 3714863 [patent_doc_number] => 05647039 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-08 [patent_title] => 'Optical switching system and devices using a long period grating' [patent_app_type] => 1 [patent_app_number] => 8/572588 [patent_app_country] => US [patent_app_date] => 1995-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 5484 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/647/05647039.pdf [firstpage_image] =>[orig_patent_app_number] => 572588 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/572588
Optical switching system and devices using a long period grating Dec 13, 1995 Issued
Array ( [id] => 3705912 [patent_doc_number] => 05661831 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-26 [patent_title] => 'Optical module having self-aligned optical element and optical wave-guide by means of bumps on rectangular pads and method of assembling thereof' [patent_app_type] => 1 [patent_app_number] => 8/572158 [patent_app_country] => US [patent_app_date] => 1995-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 20 [patent_no_of_words] => 5025 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/661/05661831.pdf [firstpage_image] =>[orig_patent_app_number] => 572158 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/572158
Optical module having self-aligned optical element and optical wave-guide by means of bumps on rectangular pads and method of assembling thereof Dec 12, 1995 Issued
Array ( [id] => 3671618 [patent_doc_number] => 05649045 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-15 [patent_title] => 'Polymide optical waveguide structures' [patent_app_type] => 1 [patent_app_number] => 8/571448 [patent_app_country] => US [patent_app_date] => 1995-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10257 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/649/05649045.pdf [firstpage_image] =>[orig_patent_app_number] => 571448 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/571448
Polymide optical waveguide structures Dec 12, 1995 Issued
Array ( [id] => 3846436 [patent_doc_number] => 05740287 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-14 [patent_title] => 'Optical switch that utilizes one-dimensional, nonlinear, multilayer dielectric stacks' [patent_app_type] => 1 [patent_app_number] => 8/568728 [patent_app_country] => US [patent_app_date] => 1995-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 3710 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/740/05740287.pdf [firstpage_image] =>[orig_patent_app_number] => 568728 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/568728
Optical switch that utilizes one-dimensional, nonlinear, multilayer dielectric stacks Dec 6, 1995 Issued
Array ( [id] => 3693592 [patent_doc_number] => 05633972 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-05-27 [patent_title] => 'Superresolution imaging fiber for subwavelength light energy generation and near-field optical microscopy' [patent_app_type] => 1 [patent_app_number] => 8/564488 [patent_app_country] => US [patent_app_date] => 1995-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 9836 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/633/05633972.pdf [firstpage_image] =>[orig_patent_app_number] => 564488 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/564488
Superresolution imaging fiber for subwavelength light energy generation and near-field optical microscopy Nov 28, 1995 Issued
Array ( [id] => 3658587 [patent_doc_number] => 05630000 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-05-13 [patent_title] => 'Multi-fibre connector with cylindrical ferrules' [patent_app_type] => 1 [patent_app_number] => 8/563024 [patent_app_country] => US [patent_app_date] => 1995-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1368 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/630/05630000.pdf [firstpage_image] =>[orig_patent_app_number] => 563024 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/563024
Multi-fibre connector with cylindrical ferrules Nov 26, 1995 Issued
Array ( [id] => 3705096 [patent_doc_number] => 05651081 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-22 [patent_title] => 'Composite fiber optic and electrical cable and associated fabrication method' [patent_app_type] => 1 [patent_app_number] => 8/561044 [patent_app_country] => US [patent_app_date] => 1995-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 5119 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/651/05651081.pdf [firstpage_image] =>[orig_patent_app_number] => 561044 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/561044
Composite fiber optic and electrical cable and associated fabrication method Nov 19, 1995 Issued
Array ( [id] => 3876979 [patent_doc_number] => 05796907 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-18 [patent_title] => 'Optical transmission line optical transmitter, and photographic printing apparatus' [patent_app_type] => 1 [patent_app_number] => 8/552478 [patent_app_country] => US [patent_app_date] => 1995-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2062 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/796/05796907.pdf [firstpage_image] =>[orig_patent_app_number] => 552478 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/552478
Optical transmission line optical transmitter, and photographic printing apparatus Nov 8, 1995 Issued
Array ( [id] => 3631736 [patent_doc_number] => 05642455 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-24 [patent_title] => 'Magnetic optical fiber skein' [patent_app_type] => 1 [patent_app_number] => 8/555248 [patent_app_country] => US [patent_app_date] => 1995-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2125 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/642/05642455.pdf [firstpage_image] =>[orig_patent_app_number] => 555248 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/555248
Magnetic optical fiber skein Nov 7, 1995 Issued
Array ( [id] => 3848168 [patent_doc_number] => 05761364 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-02 [patent_title] => 'Optical waveguide' [patent_app_type] => 1 [patent_app_number] => 8/552158 [patent_app_country] => US [patent_app_date] => 1995-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4747 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/761/05761364.pdf [firstpage_image] =>[orig_patent_app_number] => 552158 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/552158
Optical waveguide Nov 1, 1995 Issued
Array ( [id] => 3707509 [patent_doc_number] => 05619602 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-08 [patent_title] => 'Fibre' [patent_app_type] => 1 [patent_app_number] => 8/551410 [patent_app_country] => US [patent_app_date] => 1995-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2325 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/619/05619602.pdf [firstpage_image] =>[orig_patent_app_number] => 551410 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/551410
Fibre Oct 31, 1995 Issued
08/547373 OPTICAL FIBER DISPENSER Oct 23, 1995 Abandoned
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