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] => 1195826 [patent_doc_number] => 06731848 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-05-04 [patent_title] => 'Dispersion compensating optical fiber' [patent_app_type] => B2 [patent_app_number] => 10/366915 [patent_app_country] => US [patent_app_date] => 2003-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5245 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/731/06731848.pdf [firstpage_image] =>[orig_patent_app_number] => 10366915 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/366915
Dispersion compensating optical fiber Feb 13, 2003 Issued
Array ( [id] => 6760411 [patent_doc_number] => 20030123772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-03 [patent_title] => 'Bent electro-absorption modulator' [patent_app_type] => new [patent_app_number] => 10/323816 [patent_app_country] => US [patent_app_date] => 2002-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7777 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0123/20030123772.pdf [firstpage_image] =>[orig_patent_app_number] => 10323816 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/323816
Bent electro-absorption modulator Dec 19, 2002 Abandoned
Array ( [id] => 1224169 [patent_doc_number] => 06704474 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-03-09 [patent_title] => 'Optical beam steering system' [patent_app_type] => B1 [patent_app_number] => 10/215268 [patent_app_country] => US [patent_app_date] => 2002-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3594 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/704/06704474.pdf [firstpage_image] =>[orig_patent_app_number] => 10215268 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/215268
Optical beam steering system Aug 7, 2002 Issued
Array ( [id] => 1269956 [patent_doc_number] => 06661948 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-12-09 [patent_title] => 'Reconfigurable optical add and drop modules with servo control and dynamic spectral power management capabilities' [patent_app_type] => B2 [patent_app_number] => 10/143651 [patent_app_country] => US [patent_app_date] => 2002-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7905 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/661/06661948.pdf [firstpage_image] =>[orig_patent_app_number] => 10143651 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/143651
Reconfigurable optical add and drop modules with servo control and dynamic spectral power management capabilities May 7, 2002 Issued
Array ( [id] => 6744380 [patent_doc_number] => 20030021563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-30 [patent_title] => 'DISPERSION COMPENSATING OPTICAL FIBER' [patent_app_type] => new [patent_app_number] => 10/122250 [patent_app_country] => US [patent_app_date] => 2002-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5342 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0021/20030021563.pdf [firstpage_image] =>[orig_patent_app_number] => 10122250 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/122250
Dispersion compensating optical fiber Apr 10, 2002 Issued
Array ( [id] => 6400062 [patent_doc_number] => 20020181852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-05 [patent_title] => 'Micromachined optomechanical switching cell with parallel plate actuator and on-chip power monitoring' [patent_app_type] => new [patent_app_number] => 10/118688 [patent_app_country] => US [patent_app_date] => 2002-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7499 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0181/20020181852.pdf [firstpage_image] =>[orig_patent_app_number] => 10118688 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/118688
Micromachined optomechanical switching cell with parallel plate actuator and on-chip power monitoring Apr 7, 2002 Abandoned
Array ( [id] => 1306005 [patent_doc_number] => 06628862 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-09-30 [patent_title] => 'Thermal-induced waveguide gratings' [patent_app_type] => B1 [patent_app_number] => 09/683796 [patent_app_country] => US [patent_app_date] => 2002-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 1524 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/628/06628862.pdf [firstpage_image] =>[orig_patent_app_number] => 09683796 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/683796
Thermal-induced waveguide gratings Feb 14, 2002 Issued
Array ( [id] => 5843074 [patent_doc_number] => 20020131691 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-19 [patent_title] => 'Reconfigurable optical add-drop multiplexers employing polarization diversity' [patent_app_type] => new [patent_app_number] => 10/076145 [patent_app_country] => US [patent_app_date] => 2002-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 11193 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0131/20020131691.pdf [firstpage_image] =>[orig_patent_app_number] => 10076145 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/076145
Reconfigurable optical add-drop multiplexers employing polarization diversity Feb 13, 2002 Issued
Array ( [id] => 5843073 [patent_doc_number] => 20020131690 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-19 [patent_title] => 'Reconfigurable all-optical multiplexers with simultaneous add-drop capability' [patent_app_type] => new [patent_app_number] => 10/060493 [patent_app_country] => US [patent_app_date] => 2002-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 10008 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0131/20020131690.pdf [firstpage_image] =>[orig_patent_app_number] => 10060493 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/060493
Reconfigurable all-optical multiplexers with simultaneous add-drop capability Jan 28, 2002 Issued
Array ( [id] => 7628535 [patent_doc_number] => 06819825 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-11-16 [patent_title] => 'Optical switch' [patent_app_type] => B2 [patent_app_number] => 10/027773 [patent_app_country] => US [patent_app_date] => 2001-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 29 [patent_no_of_words] => 16860 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/819/06819825.pdf [firstpage_image] =>[orig_patent_app_number] => 10027773 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/027773
Optical switch Dec 19, 2001 Issued
Array ( [id] => 1417376 [patent_doc_number] => 06542671 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-01 [patent_title] => 'Integrated 3-dimensional multi-layer thin-film optical couplers and attenuators' [patent_app_type] => B1 [patent_app_number] => 09/683306 [patent_app_country] => US [patent_app_date] => 2001-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 27 [patent_no_of_words] => 5586 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/542/06542671.pdf [firstpage_image] =>[orig_patent_app_number] => 09683306 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/683306
Integrated 3-dimensional multi-layer thin-film optical couplers and attenuators Dec 11, 2001 Issued
Array ( [id] => 1600998 [patent_doc_number] => 06493476 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-12-10 [patent_title] => 'Apparatus and method for integrated photonic devices having gain and wavelength-selectivity' [patent_app_type] => B2 [patent_app_number] => 09/995346 [patent_app_country] => US [patent_app_date] => 2001-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 39 [patent_no_of_words] => 17818 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/493/06493476.pdf [firstpage_image] =>[orig_patent_app_number] => 09995346 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/995346
Apparatus and method for integrated photonic devices having gain and wavelength-selectivity Nov 26, 2001 Issued
Array ( [id] => 6288733 [patent_doc_number] => 20020054737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-09 [patent_title] => 'Multilayer optical fiber coupler' [patent_app_type] => new [patent_app_number] => 09/995214 [patent_app_country] => US [patent_app_date] => 2001-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7316 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0054/20020054737.pdf [firstpage_image] =>[orig_patent_app_number] => 09995214 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/995214
Multilayer optical fiber coupler Nov 25, 2001 Issued
Array ( [id] => 1287252 [patent_doc_number] => 06647192 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-11-11 [patent_title] => 'Optical fiber' [patent_app_type] => B1 [patent_app_number] => 09/959776 [patent_app_country] => US [patent_app_date] => 2001-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2323 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/647/06647192.pdf [firstpage_image] =>[orig_patent_app_number] => 09959776 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/959776
Optical fiber Nov 6, 2001 Issued
Array ( [id] => 7622735 [patent_doc_number] => 06687431 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-02-03 [patent_title] => 'Reconfigurable optical add-drop multiplexers with servo control and dynamic spectral power management capabilities' [patent_app_type] => B2 [patent_app_number] => 10/005714 [patent_app_country] => US [patent_app_date] => 2001-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7737 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 5 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/687/06687431.pdf [firstpage_image] =>[orig_patent_app_number] => 10005714 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/005714
Reconfigurable optical add-drop multiplexers with servo control and dynamic spectral power management capabilities Nov 6, 2001 Issued
Array ( [id] => 6373751 [patent_doc_number] => 20020118937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-29 [patent_title] => 'Holey optical fibres' [patent_app_type] => new [patent_app_number] => 10/003726 [patent_app_country] => US [patent_app_date] => 2001-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3512 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0118/20020118937.pdf [firstpage_image] =>[orig_patent_app_number] => 10003726 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/003726
Holey optical fibers Nov 1, 2001 Issued
Array ( [id] => 1227902 [patent_doc_number] => 06701034 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-03-02 [patent_title] => 'Digital optical switch' [patent_app_type] => B2 [patent_app_number] => 09/982253 [patent_app_country] => US [patent_app_date] => 2001-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2331 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/701/06701034.pdf [firstpage_image] =>[orig_patent_app_number] => 09982253 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/982253
Digital optical switch Oct 18, 2001 Issued
Array ( [id] => 6812964 [patent_doc_number] => 20030072514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-17 [patent_title] => 'MULTIPLEXED FIBER LASER SENSOR SYSTEM' [patent_app_type] => new [patent_app_number] => 09/983046 [patent_app_country] => US [patent_app_date] => 2001-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3199 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0072/20030072514.pdf [firstpage_image] =>[orig_patent_app_number] => 09983046 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/983046
Multiplexed fiber laser sensor system Oct 14, 2001 Issued
Array ( [id] => 6062546 [patent_doc_number] => 20020031314 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-14 [patent_title] => 'Optical fiber cable' [patent_app_type] => new [patent_app_number] => 09/963376 [patent_app_country] => US [patent_app_date] => 2001-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1496 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0031/20020031314.pdf [firstpage_image] =>[orig_patent_app_number] => 09963376 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/963376
Optical fiber cable Sep 26, 2001 Issued
Array ( [id] => 5984687 [patent_doc_number] => 20020097947 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-07-25 [patent_title] => 'Optical micro-cavity sensors' [patent_app_type] => new [patent_app_number] => 09/963026 [patent_app_country] => US [patent_app_date] => 2001-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2819 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0097/20020097947.pdf [firstpage_image] =>[orig_patent_app_number] => 09963026 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/963026
Optical micro-cavity sensors Sep 24, 2001 Issued
Menu