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] => 3892419 [patent_doc_number] => 05764827 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-09 [patent_title] => 'Limited rotation connection device' [patent_app_type] => 1 [patent_app_number] => 8/804857 [patent_app_country] => US [patent_app_date] => 1997-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2072 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/764/05764827.pdf [firstpage_image] =>[orig_patent_app_number] => 804857 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/804857
Limited rotation connection device Feb 23, 1997 Issued
Array ( [id] => 3895819 [patent_doc_number] => 05805750 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-08 [patent_title] => 'Optical wavefront correction for variable groove depth grating waveguide couplers' [patent_app_type] => 1 [patent_app_number] => 8/804458 [patent_app_country] => US [patent_app_date] => 1997-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2531 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/805/05805750.pdf [firstpage_image] =>[orig_patent_app_number] => 804458 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/804458
Optical wavefront correction for variable groove depth grating waveguide couplers Feb 20, 1997 Issued
Array ( [id] => 3886371 [patent_doc_number] => 05838849 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-17 [patent_title] => 'Optical component wherein either an optical field distribution of received light or an optical field distribution of a propagation mode of a receiving waveguide has a double-hump shape' [patent_app_type] => 1 [patent_app_number] => 8/802767 [patent_app_country] => US [patent_app_date] => 1997-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 32 [patent_no_of_words] => 10557 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/838/05838849.pdf [firstpage_image] =>[orig_patent_app_number] => 802767 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/802767
Optical component wherein either an optical field distribution of received light or an optical field distribution of a propagation mode of a receiving waveguide has a double-hump shape Feb 20, 1997 Issued
Array ( [id] => 4039444 [patent_doc_number] => 05883998 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-16 [patent_title] => 'Backplane connectors with separable electrical and optical connectors' [patent_app_type] => 1 [patent_app_number] => 8/802486 [patent_app_country] => US [patent_app_date] => 1997-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 1809 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/883/05883998.pdf [firstpage_image] =>[orig_patent_app_number] => 802486 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/802486
Backplane connectors with separable electrical and optical connectors Feb 19, 1997 Issued
Array ( [id] => 3792978 [patent_doc_number] => 05809191 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-15 [patent_title] => 'Optical connector' [patent_app_type] => 1 [patent_app_number] => 8/802487 [patent_app_country] => US [patent_app_date] => 1997-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 934 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/809/05809191.pdf [firstpage_image] =>[orig_patent_app_number] => 802487 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/802487
Optical connector Feb 19, 1997 Issued
Array ( [id] => 3777527 [patent_doc_number] => 05845022 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-01 [patent_title] => 'Double-chirped waveguide grating router with angled ports' [patent_app_type] => 1 [patent_app_number] => 8/800946 [patent_app_country] => US [patent_app_date] => 1997-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3653 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/845/05845022.pdf [firstpage_image] =>[orig_patent_app_number] => 800946 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/800946
Double-chirped waveguide grating router with angled ports Feb 13, 1997 Issued
Array ( [id] => 4099687 [patent_doc_number] => 06026210 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-15 [patent_title] => 'Fiber optic connector spring' [patent_app_type] => 1 [patent_app_number] => 8/801058 [patent_app_country] => US [patent_app_date] => 1997-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6004 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/026/06026210.pdf [firstpage_image] =>[orig_patent_app_number] => 801058 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/801058
Fiber optic connector spring Feb 13, 1997 Issued
Array ( [id] => 3894103 [patent_doc_number] => 05799125 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-25 [patent_title] => 'Rare earth doped optical fiber' [patent_app_type] => 1 [patent_app_number] => 8/801807 [patent_app_country] => US [patent_app_date] => 1997-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 2781 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/799/05799125.pdf [firstpage_image] =>[orig_patent_app_number] => 801807 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/801807
Rare earth doped optical fiber Feb 13, 1997 Issued
Array ( [id] => 3950802 [patent_doc_number] => 05872881 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-16 [patent_title] => 'High-thermal-conductivity sealed package for fiber optic coupling to an optoelectronic device' [patent_app_type] => 1 [patent_app_number] => 8/799786 [patent_app_country] => US [patent_app_date] => 1997-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 17 [patent_no_of_words] => 5808 [patent_no_of_claims] => 62 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/872/05872881.pdf [firstpage_image] =>[orig_patent_app_number] => 799786 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/799786
High-thermal-conductivity sealed package for fiber optic coupling to an optoelectronic device Feb 11, 1997 Issued
Array ( [id] => 3996828 [patent_doc_number] => 05862284 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-19 [patent_title] => 'Fiber optic cable without reinforcing members' [patent_app_type] => 1 [patent_app_number] => 8/797736 [patent_app_country] => US [patent_app_date] => 1997-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1530 [patent_no_of_claims] => 7 [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/05/862/05862284.pdf [firstpage_image] =>[orig_patent_app_number] => 797736 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/797736
Fiber optic cable without reinforcing members Feb 10, 1997 Issued
Array ( [id] => 4022266 [patent_doc_number] => 05889898 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-30 [patent_title] => 'Crosstalk-reduced integrated digital optical switch' [patent_app_type] => 1 [patent_app_number] => 8/799637 [patent_app_country] => US [patent_app_date] => 1997-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 7451 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/889/05889898.pdf [firstpage_image] =>[orig_patent_app_number] => 799637 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/799637
Crosstalk-reduced integrated digital optical switch Feb 9, 1997 Issued
Array ( [id] => 3794422 [patent_doc_number] => 05757987 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-26 [patent_title] => 'Acousto-optic modulator for optical waveguides' [patent_app_type] => 1 [patent_app_number] => 8/798397 [patent_app_country] => US [patent_app_date] => 1997-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 4217 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/757/05757987.pdf [firstpage_image] =>[orig_patent_app_number] => 798397 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/798397
Acousto-optic modulator for optical waveguides Feb 6, 1997 Issued
Array ( [id] => 3901453 [patent_doc_number] => 05724463 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-03 [patent_title] => 'Projection display with electrically controlled waveguide-routing' [patent_app_type] => 1 [patent_app_number] => 8/798312 [patent_app_country] => US [patent_app_date] => 1997-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 84 [patent_no_of_words] => 70175 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/724/05724463.pdf [firstpage_image] =>[orig_patent_app_number] => 798312 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/798312
Projection display with electrically controlled waveguide-routing Feb 6, 1997 Issued
Array ( [id] => 3772333 [patent_doc_number] => 05852701 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-22 [patent_title] => 'Dispersion-shifted fiber' [patent_app_type] => 1 [patent_app_number] => 8/796187 [patent_app_country] => US [patent_app_date] => 1997-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 20 [patent_no_of_words] => 6674 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/852/05852701.pdf [firstpage_image] =>[orig_patent_app_number] => 796187 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/796187
Dispersion-shifted fiber Feb 6, 1997 Issued
Array ( [id] => 4048792 [patent_doc_number] => 05943464 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-24 [patent_title] => 'Nonlinear optical device including poled waveguide and associated fabrication methods' [patent_app_type] => 1 [patent_app_number] => 8/796946 [patent_app_country] => US [patent_app_date] => 1997-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5780 [patent_no_of_claims] => 71 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/943/05943464.pdf [firstpage_image] =>[orig_patent_app_number] => 796946 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/796946
Nonlinear optical device including poled waveguide and associated fabrication methods Feb 6, 1997 Issued
Array ( [id] => 3893276 [patent_doc_number] => 05825955 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-20 [patent_title] => 'Fiber optic diversion connector' [patent_app_type] => 1 [patent_app_number] => 8/795578 [patent_app_country] => US [patent_app_date] => 1997-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2282 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/825/05825955.pdf [firstpage_image] =>[orig_patent_app_number] => 795578 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/795578
Fiber optic diversion connector Feb 4, 1997 Issued
Array ( [id] => 3834781 [patent_doc_number] => 05790727 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-04 [patent_title] => 'Laser illumination of multiple capillaries that form a waveguide' [patent_app_type] => 1 [patent_app_number] => 8/796097 [patent_app_country] => US [patent_app_date] => 1997-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 35 [patent_no_of_words] => 16124 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/790/05790727.pdf [firstpage_image] =>[orig_patent_app_number] => 796097 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/796097
Laser illumination of multiple capillaries that form a waveguide Feb 4, 1997 Issued
Array ( [id] => 3916637 [patent_doc_number] => 05751878 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-12 [patent_title] => 'Light-emitting module' [patent_app_type] => 1 [patent_app_number] => 8/795089 [patent_app_country] => US [patent_app_date] => 1997-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1948 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/751/05751878.pdf [firstpage_image] =>[orig_patent_app_number] => 795089 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/795089
Light-emitting module Feb 4, 1997 Issued
Array ( [id] => 3918122 [patent_doc_number] => 05898813 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-27 [patent_title] => 'Optical short-circuit plug' [patent_app_type] => 1 [patent_app_number] => 8/794917 [patent_app_country] => US [patent_app_date] => 1997-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1725 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/898/05898813.pdf [firstpage_image] =>[orig_patent_app_number] => 794917 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/794917
Optical short-circuit plug Feb 3, 1997 Issued
Array ( [id] => 3856718 [patent_doc_number] => 05848203 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-08 [patent_title] => 'Polarization-independent optical isolator' [patent_app_type] => 1 [patent_app_number] => 8/793227 [patent_app_country] => US [patent_app_date] => 1997-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5932 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/848/05848203.pdf [firstpage_image] =>[orig_patent_app_number] => 793227 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/793227
Polarization-independent optical isolator Feb 3, 1997 Issued
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