Search

Hung Nhat Ngo

Examiner (ID: 17203)

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3107603 [patent_doc_number] => 05291570 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-01 [patent_title] => 'High power laser - optical fiber connection system' [patent_app_type] => 1 [patent_app_number] => 7/942638 [patent_app_country] => US [patent_app_date] => 1992-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2852 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/291/05291570.pdf [firstpage_image] =>[orig_patent_app_number] => 942638 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/942638
High power laser - optical fiber connection system Sep 8, 1992 Issued
Array ( [id] => 3440163 [patent_doc_number] => 05463710 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-31 [patent_title] => 'Laser - optical fiber tuning and control system' [patent_app_type] => 1 [patent_app_number] => 7/942637 [patent_app_country] => US [patent_app_date] => 1992-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2359 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/463/05463710.pdf [firstpage_image] =>[orig_patent_app_number] => 942637 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/942637
Laser - optical fiber tuning and control system Sep 8, 1992 Issued
Array ( [id] => 3020433 [patent_doc_number] => 05355425 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-11 [patent_title] => 'Light coupling device for optical fibers' [patent_app_type] => 1 [patent_app_number] => 7/940647 [patent_app_country] => US [patent_app_date] => 1992-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 11085 [patent_no_of_claims] => 35 [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/05/355/05355425.pdf [firstpage_image] =>[orig_patent_app_number] => 940647 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/940647
Light coupling device for optical fibers Sep 3, 1992 Issued
Array ( [id] => 2930575 [patent_doc_number] => 05206924 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-27 [patent_title] => 'Fiber optic Michelson sensor and arrays with passive elimination of polarization fading and source feedback isolation' [patent_app_type] => 1 [patent_app_number] => 7/937782 [patent_app_country] => US [patent_app_date] => 1992-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5176 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 397 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/206/05206924.pdf [firstpage_image] =>[orig_patent_app_number] => 937782 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/937782
Fiber optic Michelson sensor and arrays with passive elimination of polarization fading and source feedback isolation Aug 31, 1992 Issued
Array ( [id] => 3062470 [patent_doc_number] => 05305401 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-19 [patent_title] => 'Optical connection device and data processing apparatus fitted with optical transmission means' [patent_app_type] => 1 [patent_app_number] => 7/920577 [patent_app_country] => US [patent_app_date] => 1992-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2467 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/305/05305401.pdf [firstpage_image] =>[orig_patent_app_number] => 920577 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/920577
Optical connection device and data processing apparatus fitted with optical transmission means Aug 20, 1992 Issued
Array ( [id] => 2960573 [patent_doc_number] => 05222170 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-22 [patent_title] => 'Optical fiber device fabrication' [patent_app_type] => 1 [patent_app_number] => 7/931124 [patent_app_country] => US [patent_app_date] => 1992-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 20 [patent_no_of_words] => 7371 [patent_no_of_claims] => 55 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/222/05222170.pdf [firstpage_image] =>[orig_patent_app_number] => 931124 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/931124
Optical fiber device fabrication Aug 16, 1992 Issued
Array ( [id] => 3671534 [patent_doc_number] => 05649039 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-15 [patent_title] => 'Optical fiber ferrule assembly' [patent_app_type] => 1 [patent_app_number] => 7/926555 [patent_app_country] => US [patent_app_date] => 1992-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1132 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/649/05649039.pdf [firstpage_image] =>[orig_patent_app_number] => 926555 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/926555
Optical fiber ferrule assembly Aug 5, 1992 Issued
Array ( [id] => 3094098 [patent_doc_number] => 05280553 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-18 [patent_title] => 'Installation of an optical component in an optical device' [patent_app_type] => 1 [patent_app_number] => 7/922512 [patent_app_country] => US [patent_app_date] => 1992-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2038 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/280/05280553.pdf [firstpage_image] =>[orig_patent_app_number] => 922512 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/922512
Installation of an optical component in an optical device Jul 30, 1992 Issued
Array ( [id] => 3027666 [patent_doc_number] => 05341448 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-23 [patent_title] => 'Optical fiber splice' [patent_app_type] => 1 [patent_app_number] => 7/922848 [patent_app_country] => US [patent_app_date] => 1992-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4243 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/341/05341448.pdf [firstpage_image] =>[orig_patent_app_number] => 922848 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/922848
Optical fiber splice Jul 29, 1992 Issued
Array ( [id] => 3089315 [patent_doc_number] => 05297233 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-22 [patent_title] => 'Integrated optics achromatic splitter and an MxN coupler incorporating such a splitter' [patent_app_type] => 1 [patent_app_number] => 7/922538 [patent_app_country] => US [patent_app_date] => 1992-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 5214 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/297/05297233.pdf [firstpage_image] =>[orig_patent_app_number] => 922538 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/922538
Integrated optics achromatic splitter and an MxN coupler incorporating such a splitter Jul 29, 1992 Issued
Array ( [id] => 2968141 [patent_doc_number] => 05243677 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-07 [patent_title] => 'Quartz optical waveguide and method for producing the same' [patent_app_type] => 1 [patent_app_number] => 7/911744 [patent_app_country] => US [patent_app_date] => 1992-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 3192 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/243/05243677.pdf [firstpage_image] =>[orig_patent_app_number] => 911744 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/911744
Quartz optical waveguide and method for producing the same Jul 9, 1992 Issued
Array ( [id] => 3088433 [patent_doc_number] => 05323474 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-21 [patent_title] => 'Lossless optical signal splitter including remotely pumped amplifier' [patent_app_type] => 1 [patent_app_number] => 7/867687 [patent_app_country] => US [patent_app_date] => 1992-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3680 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/323/05323474.pdf [firstpage_image] =>[orig_patent_app_number] => 867687 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/867687
Lossless optical signal splitter including remotely pumped amplifier Jul 8, 1992 Issued
Array ( [id] => 2960778 [patent_doc_number] => 05222181 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-22 [patent_title] => 'Fraunhofer line laser transmitting system' [patent_app_type] => 1 [patent_app_number] => 7/907267 [patent_app_country] => US [patent_app_date] => 1992-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2406 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/222/05222181.pdf [firstpage_image] =>[orig_patent_app_number] => 907267 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/907267
Fraunhofer line laser transmitting system Jun 30, 1992 Issued
Array ( [id] => 2968158 [patent_doc_number] => 05243678 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-07 [patent_title] => 'Alignment cover for a fiber optic receptacle' [patent_app_type] => 1 [patent_app_number] => 7/905937 [patent_app_country] => US [patent_app_date] => 1992-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2108 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/243/05243678.pdf [firstpage_image] =>[orig_patent_app_number] => 905937 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/905937
Alignment cover for a fiber optic receptacle Jun 28, 1992 Issued
Array ( [id] => 3062596 [patent_doc_number] => 05305408 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-19 [patent_title] => 'Optical receptacle with frictional containment cells for active devices' [patent_app_type] => 1 [patent_app_number] => 7/906077 [patent_app_country] => US [patent_app_date] => 1992-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1927 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/305/05305408.pdf [firstpage_image] =>[orig_patent_app_number] => 906077 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/906077
Optical receptacle with frictional containment cells for active devices Jun 28, 1992 Issued
Array ( [id] => 3093096 [patent_doc_number] => 05321788 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-14 [patent_title] => 'Optical fiber cable which includes waterblocking and freeze preventing provisions' [patent_app_type] => 1 [patent_app_number] => 7/906157 [patent_app_country] => US [patent_app_date] => 1992-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3749 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/321/05321788.pdf [firstpage_image] =>[orig_patent_app_number] => 906157 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/906157
Optical fiber cable which includes waterblocking and freeze preventing provisions Jun 28, 1992 Issued
Array ( [id] => 3098290 [patent_doc_number] => 05285517 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-08 [patent_title] => 'High energy beam sensitive glasses' [patent_app_type] => 1 [patent_app_number] => 7/906277 [patent_app_country] => US [patent_app_date] => 1992-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 27 [patent_no_of_words] => 54299 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/285/05285517.pdf [firstpage_image] =>[orig_patent_app_number] => 906277 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/906277
High energy beam sensitive glasses Jun 25, 1992 Issued
Array ( [id] => 2907248 [patent_doc_number] => 05241615 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-31 [patent_title] => 'Optical waveguide fiber with very thin titania-silica outer cladding layer' [patent_app_type] => 1 [patent_app_number] => 7/900477 [patent_app_country] => US [patent_app_date] => 1992-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4710 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/241/05241615.pdf [firstpage_image] =>[orig_patent_app_number] => 900477 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/900477
Optical waveguide fiber with very thin titania-silica outer cladding layer Jun 17, 1992 Issued
Array ( [id] => 2920411 [patent_doc_number] => 05216734 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-01 [patent_title] => 'Fiber optic connector having low cost ferrule' [patent_app_type] => 1 [patent_app_number] => 7/897867 [patent_app_country] => US [patent_app_date] => 1992-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 2389 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/216/05216734.pdf [firstpage_image] =>[orig_patent_app_number] => 897867 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/897867
Fiber optic connector having low cost ferrule Jun 11, 1992 Issued
Array ( [id] => 3098236 [patent_doc_number] => 05285514 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-08 [patent_title] => 'Waveguide type photodetector and a method of fabricating the same' [patent_app_type] => 1 [patent_app_number] => 7/887806 [patent_app_country] => US [patent_app_date] => 1992-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4225 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/285/05285514.pdf [firstpage_image] =>[orig_patent_app_number] => 887806 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/887806
Waveguide type photodetector and a method of fabricating the same May 25, 1992 Issued
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