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] => 3973634 [patent_doc_number] => 05937124 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-10 [patent_title] => 'Package for an optoelectronic device' [patent_app_type] => 1 [patent_app_number] => 8/890535 [patent_app_country] => US [patent_app_date] => 1997-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2740 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/937/05937124.pdf [firstpage_image] =>[orig_patent_app_number] => 890535 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/890535
Package for an optoelectronic device Jul 8, 1997 Issued
Array ( [id] => 3934987 [patent_doc_number] => 05915052 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-22 [patent_title] => 'Loop status monitor for determining the amplitude of the signal components of a multi-wavelength optical beam' [patent_app_type] => 1 [patent_app_number] => 8/885427 [patent_app_country] => US [patent_app_date] => 1997-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3362 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/915/05915052.pdf [firstpage_image] =>[orig_patent_app_number] => 885427 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/885427
Loop status monitor for determining the amplitude of the signal components of a multi-wavelength optical beam Jun 29, 1997 Issued
Array ( [id] => 3856861 [patent_doc_number] => 05848213 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-08 [patent_title] => 'Low shupe bias fiber optic rotation sensor coil' [patent_app_type] => 1 [patent_app_number] => 8/885577 [patent_app_country] => US [patent_app_date] => 1997-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1604 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/848/05848213.pdf [firstpage_image] =>[orig_patent_app_number] => 885577 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/885577
Low shupe bias fiber optic rotation sensor coil Jun 29, 1997 Issued
Array ( [id] => 3772183 [patent_doc_number] => 05852690 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-22 [patent_title] => 'Depressed cladding fiber design for reducing coupling to cladding modes in fiber gratings' [patent_app_type] => 1 [patent_app_number] => 8/884889 [patent_app_country] => US [patent_app_date] => 1997-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 25 [patent_no_of_words] => 6813 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/852/05852690.pdf [firstpage_image] =>[orig_patent_app_number] => 884889 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/884889
Depressed cladding fiber design for reducing coupling to cladding modes in fiber gratings Jun 29, 1997 Issued
Array ( [id] => 4080559 [patent_doc_number] => 05867623 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-02 [patent_title] => 'Integrated optic device with active and passive guide zones' [patent_app_type] => 1 [patent_app_number] => 8/884138 [patent_app_country] => US [patent_app_date] => 1997-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 1806 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/867/05867623.pdf [firstpage_image] =>[orig_patent_app_number] => 884138 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/884138
Integrated optic device with active and passive guide zones Jun 26, 1997 Issued
Array ( [id] => 4017283 [patent_doc_number] => 05859946 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-12 [patent_title] => 'Liquid-core light guide designed to withstand interior bubble formation from temperature-induced volumetric variations' [patent_app_type] => 1 [patent_app_number] => 8/885467 [patent_app_country] => US [patent_app_date] => 1997-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 4427 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/859/05859946.pdf [firstpage_image] =>[orig_patent_app_number] => 885467 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/885467
Liquid-core light guide designed to withstand interior bubble formation from temperature-induced volumetric variations Jun 26, 1997 Issued
Array ( [id] => 4029348 [patent_doc_number] => 05907650 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-25 [patent_title] => 'High precision optical fiber array connector and method' [patent_app_type] => 1 [patent_app_number] => 8/883066 [patent_app_country] => US [patent_app_date] => 1997-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 2122 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/907/05907650.pdf [firstpage_image] =>[orig_patent_app_number] => 883066 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/883066
High precision optical fiber array connector and method Jun 25, 1997 Issued
Array ( [id] => 4056412 [patent_doc_number] => 05909529 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-01 [patent_title] => 'Method of manufacturing planar gradient-index waveguide lenses' [patent_app_type] => 1 [patent_app_number] => 8/882087 [patent_app_country] => US [patent_app_date] => 1997-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2880 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/909/05909529.pdf [firstpage_image] =>[orig_patent_app_number] => 882087 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/882087
Method of manufacturing planar gradient-index waveguide lenses Jun 24, 1997 Issued
Array ( [id] => 3918035 [patent_doc_number] => 05898807 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-27 [patent_title] => 'Optic fiber connector' [patent_app_type] => 1 [patent_app_number] => 8/881816 [patent_app_country] => US [patent_app_date] => 1997-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2211 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/898/05898807.pdf [firstpage_image] =>[orig_patent_app_number] => 881816 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/881816
Optic fiber connector Jun 23, 1997 Issued
Array ( [id] => 3935152 [patent_doc_number] => 05915063 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-22 [patent_title] => 'Variable optical attenuator' [patent_app_type] => 1 [patent_app_number] => 8/880393 [patent_app_country] => US [patent_app_date] => 1997-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3818 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/915/05915063.pdf [firstpage_image] =>[orig_patent_app_number] => 880393 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/880393
Variable optical attenuator Jun 22, 1997 Issued
Array ( [id] => 3964814 [patent_doc_number] => 05991480 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-23 [patent_title] => 'Process and device for measuring light beams' [patent_app_type] => 1 [patent_app_number] => 8/817993 [patent_app_country] => US [patent_app_date] => 1997-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 3775 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/991/05991480.pdf [firstpage_image] =>[orig_patent_app_number] => 817993 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/817993
Process and device for measuring light beams Jun 22, 1997 Issued
Array ( [id] => 3935090 [patent_doc_number] => 05915059 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-22 [patent_title] => 'Optical fiber cable and a method for manufacturing the same' [patent_app_type] => 1 [patent_app_number] => 8/878967 [patent_app_country] => US [patent_app_date] => 1997-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 6032 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/915/05915059.pdf [firstpage_image] =>[orig_patent_app_number] => 878967 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/878967
Optical fiber cable and a method for manufacturing the same Jun 18, 1997 Issued
Array ( [id] => 3973727 [patent_doc_number] => 05901261 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-04 [patent_title] => 'Fiber optic interface for optical probes with enhanced photonic efficiency, light manipulation, and stray light rejection' [patent_app_type] => 1 [patent_app_number] => 8/879077 [patent_app_country] => US [patent_app_date] => 1997-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 15817 [patent_no_of_claims] => 49 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/901/05901261.pdf [firstpage_image] =>[orig_patent_app_number] => 879077 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/879077
Fiber optic interface for optical probes with enhanced photonic efficiency, light manipulation, and stray light rejection Jun 18, 1997 Issued
Array ( [id] => 4073373 [patent_doc_number] => 06024499 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-15 [patent_title] => 'Optical fiber connectors' [patent_app_type] => 1 [patent_app_number] => 8/879043 [patent_app_country] => US [patent_app_date] => 1997-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3673 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 315 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/024/06024499.pdf [firstpage_image] =>[orig_patent_app_number] => 879043 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/879043
Optical fiber connectors Jun 18, 1997 Issued
Array ( [id] => 3982983 [patent_doc_number] => 05887089 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-23 [patent_title] => 'Low insertion loss optical switches in display architecture' [patent_app_type] => 1 [patent_app_number] => 8/877535 [patent_app_country] => US [patent_app_date] => 1997-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 56 [patent_no_of_words] => 49747 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/887/05887089.pdf [firstpage_image] =>[orig_patent_app_number] => 877535 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/877535
Low insertion loss optical switches in display architecture Jun 16, 1997 Issued
Array ( [id] => 4048780 [patent_doc_number] => 05943463 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-24 [patent_title] => 'Color image sensor and a production method of an optical waveguide array for use therein' [patent_app_type] => 1 [patent_app_number] => 8/877568 [patent_app_country] => US [patent_app_date] => 1997-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 39 [patent_no_of_words] => 10240 [patent_no_of_claims] => 12 [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/05/943/05943463.pdf [firstpage_image] =>[orig_patent_app_number] => 877568 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/877568
Color image sensor and a production method of an optical waveguide array for use therein Jun 16, 1997 Issued
Array ( [id] => 4112792 [patent_doc_number] => 06067392 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-23 [patent_title] => 'Optical fiber diffraction grating, a method of fabricating thereof and a laser light source' [patent_app_type] => 1 [patent_app_number] => 8/860697 [patent_app_country] => US [patent_app_date] => 1997-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 6198 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/067/06067392.pdf [firstpage_image] =>[orig_patent_app_number] => 860697 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/860697
Optical fiber diffraction grating, a method of fabricating thereof and a laser light source Jun 15, 1997 Issued
Array ( [id] => 4119536 [patent_doc_number] => 06101297 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-08 [patent_title] => 'Waveguide type polarization scrambler' [patent_app_type] => 1 [patent_app_number] => 8/874738 [patent_app_country] => US [patent_app_date] => 1997-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 3476 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/101/06101297.pdf [firstpage_image] =>[orig_patent_app_number] => 874738 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/874738
Waveguide type polarization scrambler Jun 12, 1997 Issued
Array ( [id] => 3983382 [patent_doc_number] => 05887116 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-23 [patent_title] => 'Integrated circuit compatible electro-optic device using conductive polymer cladding layers' [patent_app_type] => 1 [patent_app_number] => 8/872898 [patent_app_country] => US [patent_app_date] => 1997-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4287 [patent_no_of_claims] => 10 [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/05/887/05887116.pdf [firstpage_image] =>[orig_patent_app_number] => 872898 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/872898
Integrated circuit compatible electro-optic device using conductive polymer cladding layers Jun 10, 1997 Issued
Array ( [id] => 4007132 [patent_doc_number] => 05892859 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-06 [patent_title] => 'Integrated circuit compatible electro-optic controlling device for high data rate optical signals' [patent_app_type] => 1 [patent_app_number] => 8/872897 [patent_app_country] => US [patent_app_date] => 1997-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5224 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/892/05892859.pdf [firstpage_image] =>[orig_patent_app_number] => 872897 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/872897
Integrated circuit compatible electro-optic controlling device for high data rate optical signals Jun 10, 1997 Issued
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