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] => 3735097 [patent_doc_number] => 05701378 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-23 [patent_title] => 'Optical structures with two optical guidance paths' [patent_app_type] => 1 [patent_app_number] => 8/671650 [patent_app_country] => US [patent_app_date] => 1996-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 3702 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/701/05701378.pdf [firstpage_image] =>[orig_patent_app_number] => 671650 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/671650
Optical structures with two optical guidance paths Jun 27, 1996 Issued
Array ( [id] => 3988784 [patent_doc_number] => 05905831 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-18 [patent_title] => 'Passive alignment frame using monocrystalline material' [patent_app_type] => 1 [patent_app_number] => 8/674770 [patent_app_country] => US [patent_app_date] => 1996-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 2967 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/905/05905831.pdf [firstpage_image] =>[orig_patent_app_number] => 674770 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/674770
Passive alignment frame using monocrystalline material Jun 27, 1996 Issued
Array ( [id] => 3794603 [patent_doc_number] => 05757999 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-26 [patent_title] => 'Optical device' [patent_app_type] => 1 [patent_app_number] => 8/671507 [patent_app_country] => US [patent_app_date] => 1996-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 49 [patent_figures_cnt] => 88 [patent_no_of_words] => 21847 [patent_no_of_claims] => 6 [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/05/757/05757999.pdf [firstpage_image] =>[orig_patent_app_number] => 671507 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/671507
Optical device Jun 26, 1996 Issued
Array ( [id] => 3782080 [patent_doc_number] => 05850494 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-15 [patent_title] => 'Fiber sequence and clarification aiding device' [patent_app_type] => 1 [patent_app_number] => 8/670487 [patent_app_country] => US [patent_app_date] => 1996-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3903 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/850/05850494.pdf [firstpage_image] =>[orig_patent_app_number] => 670487 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/670487
Fiber sequence and clarification aiding device Jun 26, 1996 Issued
Array ( [id] => 3741503 [patent_doc_number] => 05703975 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-30 [patent_title] => 'Interferometric switch' [patent_app_type] => 1 [patent_app_number] => 8/672188 [patent_app_country] => US [patent_app_date] => 1996-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 9014 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/703/05703975.pdf [firstpage_image] =>[orig_patent_app_number] => 672188 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/672188
Interferometric switch Jun 26, 1996 Issued
Array ( [id] => 3896796 [patent_doc_number] => 05748821 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-05 [patent_title] => 'Adapter assembly for fiber optic connectors' [patent_app_type] => 1 [patent_app_number] => 8/668658 [patent_app_country] => US [patent_app_date] => 1996-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1726 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/748/05748821.pdf [firstpage_image] =>[orig_patent_app_number] => 668658 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/668658
Adapter assembly for fiber optic connectors Jun 24, 1996 Issued
Array ( [id] => 3787063 [patent_doc_number] => 05774616 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-30 [patent_title] => 'Semiconductor laser module and method for fabricating the same' [patent_app_type] => 1 [patent_app_number] => 8/669952 [patent_app_country] => US [patent_app_date] => 1996-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 8201 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/774/05774616.pdf [firstpage_image] =>[orig_patent_app_number] => 669952 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/669952
Semiconductor laser module and method for fabricating the same Jun 24, 1996 Issued
Array ( [id] => 3735125 [patent_doc_number] => 05701380 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-23 [patent_title] => 'Fiber optic module for high density supply of patching and splicing' [patent_app_type] => 1 [patent_app_number] => 8/669083 [patent_app_country] => US [patent_app_date] => 1996-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3372 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/701/05701380.pdf [firstpage_image] =>[orig_patent_app_number] => 669083 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/669083
Fiber optic module for high density supply of patching and splicing Jun 23, 1996 Issued
Array ( [id] => 3896755 [patent_doc_number] => 05748818 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-05 [patent_title] => 'Massive parallel optical interconnect system' [patent_app_type] => 1 [patent_app_number] => 8/668922 [patent_app_country] => US [patent_app_date] => 1996-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 8815 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/748/05748818.pdf [firstpage_image] =>[orig_patent_app_number] => 668922 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/668922
Massive parallel optical interconnect system Jun 23, 1996 Issued
Array ( [id] => 3886394 [patent_doc_number] => 05838851 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-17 [patent_title] => 'Optical-loop signal processing using reflection mechanisms' [patent_app_type] => 1 [patent_app_number] => 8/668806 [patent_app_country] => US [patent_app_date] => 1996-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3124 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/838/05838851.pdf [firstpage_image] =>[orig_patent_app_number] => 668806 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/668806
Optical-loop signal processing using reflection mechanisms Jun 23, 1996 Issued
Array ( [id] => 3824130 [patent_doc_number] => 05710850 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-20 [patent_title] => 'Optical fiber coupling member, method of producing the same and method of connecting optical fibers' [patent_app_type] => 1 [patent_app_number] => 8/670760 [patent_app_country] => US [patent_app_date] => 1996-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 34 [patent_no_of_words] => 8001 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/710/05710850.pdf [firstpage_image] =>[orig_patent_app_number] => 670760 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/670760
Optical fiber coupling member, method of producing the same and method of connecting optical fibers Jun 20, 1996 Issued
Array ( [id] => 3671544 [patent_doc_number] => 05649040 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-15 [patent_title] => 'Splicing aged optical fibers' [patent_app_type] => 1 [patent_app_number] => 8/553540 [patent_app_country] => US [patent_app_date] => 1996-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2139 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/649/05649040.pdf [firstpage_image] =>[orig_patent_app_number] => 553540 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/553540
Splicing aged optical fibers Jun 20, 1996 Issued
Array ( [id] => 3801452 [patent_doc_number] => 05822484 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-13 [patent_title] => 'Lightweight optical groundwire' [patent_app_type] => 1 [patent_app_number] => 8/668197 [patent_app_country] => US [patent_app_date] => 1996-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1856 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/822/05822484.pdf [firstpage_image] =>[orig_patent_app_number] => 668197 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/668197
Lightweight optical groundwire Jun 20, 1996 Issued
Array ( [id] => 3824891 [patent_doc_number] => 05832153 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-03 [patent_title] => 'Method and system for reducing unwanted effects of back reflections between two lenses in an optical system' [patent_app_type] => 1 [patent_app_number] => 8/666217 [patent_app_country] => US [patent_app_date] => 1996-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3068 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/832/05832153.pdf [firstpage_image] =>[orig_patent_app_number] => 666217 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/666217
Method and system for reducing unwanted effects of back reflections between two lenses in an optical system Jun 19, 1996 Issued
Array ( [id] => 3857059 [patent_doc_number] => 05745626 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-28 [patent_title] => 'Method for and encapsulation of an optical fiber' [patent_app_type] => 1 [patent_app_number] => 8/666228 [patent_app_country] => US [patent_app_date] => 1996-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 2712 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/745/05745626.pdf [firstpage_image] =>[orig_patent_app_number] => 666228 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/666228
Method for and encapsulation of an optical fiber Jun 19, 1996 Issued
Array ( [id] => 4211661 [patent_doc_number] => 06014478 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-11 [patent_title] => 'Optical switch' [patent_app_type] => 1 [patent_app_number] => 8/666099 [patent_app_country] => US [patent_app_date] => 1996-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2670 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/014/06014478.pdf [firstpage_image] =>[orig_patent_app_number] => 666099 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/666099
Optical switch Jun 18, 1996 Issued
Array ( [id] => 3895908 [patent_doc_number] => 05805755 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-08 [patent_title] => 'Self-aligned transition from ridge to buried heterostructure waveguide, especially for multi-wavelength laser array integration' [patent_app_type] => 1 [patent_app_number] => 8/664599 [patent_app_country] => US [patent_app_date] => 1996-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 19 [patent_no_of_words] => 8304 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/805/05805755.pdf [firstpage_image] =>[orig_patent_app_number] => 664599 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/664599
Self-aligned transition from ridge to buried heterostructure waveguide, especially for multi-wavelength laser array integration Jun 16, 1996 Issued
Array ( [id] => 4200491 [patent_doc_number] => 06086263 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-11 [patent_title] => 'Active device receptacle' [patent_app_type] => 1 [patent_app_number] => 8/664039 [patent_app_country] => US [patent_app_date] => 1996-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 8598 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/086/06086263.pdf [firstpage_image] =>[orig_patent_app_number] => 664039 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/664039
Active device receptacle Jun 12, 1996 Issued
Array ( [id] => 3759218 [patent_doc_number] => 05717805 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-10 [patent_title] => 'Stress concentrations in an optical fiber ribbon to facilitate separation of ribbon matrix material' [patent_app_type] => 1 [patent_app_number] => 8/660960 [patent_app_country] => US [patent_app_date] => 1996-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 4224 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/717/05717805.pdf [firstpage_image] =>[orig_patent_app_number] => 660960 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/660960
Stress concentrations in an optical fiber ribbon to facilitate separation of ribbon matrix material Jun 11, 1996 Issued
Array ( [id] => 3715109 [patent_doc_number] => 05675679 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-07 [patent_title] => 'Light branching and coupling device' [patent_app_type] => 1 [patent_app_number] => 8/661362 [patent_app_country] => US [patent_app_date] => 1996-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 8823 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/675/05675679.pdf [firstpage_image] =>[orig_patent_app_number] => 661362 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/661362
Light branching and coupling device Jun 10, 1996 Issued
Menu