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] => 3110604 [patent_doc_number] => 05319733 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-07 [patent_title] => 'Variable fiber optical attenuator' [patent_app_type] => 1 [patent_app_number] => 7/816106 [patent_app_country] => US [patent_app_date] => 1992-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 1954 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/319/05319733.pdf [firstpage_image] =>[orig_patent_app_number] => 816106 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/816106
Variable fiber optical attenuator Jan 1, 1992 Issued
Array ( [id] => 2898717 [patent_doc_number] => 05214729 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-25 [patent_title] => 'Dynamic optical data buffer' [patent_app_type] => 1 [patent_app_number] => 7/816436 [patent_app_country] => US [patent_app_date] => 1991-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2055 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/214/05214729.pdf [firstpage_image] =>[orig_patent_app_number] => 816436 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/816436
Dynamic optical data buffer Dec 30, 1991 Issued
Array ( [id] => 2998134 [patent_doc_number] => 05212754 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-18 [patent_title] => 'Optical laser connector' [patent_app_type] => 1 [patent_app_number] => 7/815296 [patent_app_country] => US [patent_app_date] => 1991-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2002 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/212/05212754.pdf [firstpage_image] =>[orig_patent_app_number] => 815296 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/815296
Optical laser connector Dec 26, 1991 Issued
Array ( [id] => 2946203 [patent_doc_number] => 05220631 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-15 [patent_title] => 'Fiber optic camouflage' [patent_app_type] => 1 [patent_app_number] => 7/812097 [patent_app_country] => US [patent_app_date] => 1991-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3292 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/220/05220631.pdf [firstpage_image] =>[orig_patent_app_number] => 812097 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/812097
Fiber optic camouflage Dec 22, 1991 Issued
Array ( [id] => 2798455 [patent_doc_number] => 05155783 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-13 [patent_title] => 'Installation of an optical component in an optical device' [patent_app_type] => 1 [patent_app_number] => 7/810116 [patent_app_country] => US [patent_app_date] => 1991-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2038 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/155/05155783.pdf [firstpage_image] =>[orig_patent_app_number] => 810116 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/810116
Installation of an optical component in an optical device Dec 18, 1991 Issued
Array ( [id] => 2904352 [patent_doc_number] => 05210810 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-11 [patent_title] => 'Hermaphroditic connector for single fiber optical cable' [patent_app_type] => 1 [patent_app_number] => 7/812240 [patent_app_country] => US [patent_app_date] => 1991-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4383 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/210/05210810.pdf [firstpage_image] =>[orig_patent_app_number] => 812240 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/812240
Hermaphroditic connector for single fiber optical cable Dec 18, 1991 Issued
Array ( [id] => 2939375 [patent_doc_number] => 05187768 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-16 [patent_title] => 'Fiber optic variable signal attenuator' [patent_app_type] => 1 [patent_app_number] => 7/810317 [patent_app_country] => US [patent_app_date] => 1991-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 26 [patent_no_of_words] => 3412 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/187/05187768.pdf [firstpage_image] =>[orig_patent_app_number] => 810317 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/810317
Fiber optic variable signal attenuator Dec 18, 1991 Issued
Array ( [id] => 2985442 [patent_doc_number] => 05195153 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-16 [patent_title] => 'Crimp splice' [patent_app_type] => 1 [patent_app_number] => 7/809671 [patent_app_country] => US [patent_app_date] => 1991-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 2648 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/195/05195153.pdf [firstpage_image] =>[orig_patent_app_number] => 809671 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/809671
Crimp splice Dec 17, 1991 Issued
Array ( [id] => 2947236 [patent_doc_number] => 05247593 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-21 [patent_title] => 'Programmable optical crossbar switch' [patent_app_type] => 1 [patent_app_number] => 7/809786 [patent_app_country] => US [patent_app_date] => 1991-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3883 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/247/05247593.pdf [firstpage_image] =>[orig_patent_app_number] => 809786 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/809786
Programmable optical crossbar switch Dec 17, 1991 Issued
Array ( [id] => 2835582 [patent_doc_number] => 05170461 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-08 [patent_title] => 'Polymeric electrooptic waveguide devices using a polymeric substrate' [patent_app_type] => 1 [patent_app_number] => 7/807037 [patent_app_country] => US [patent_app_date] => 1991-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5950 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/170/05170461.pdf [firstpage_image] =>[orig_patent_app_number] => 807037 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/807037
Polymeric electrooptic waveguide devices using a polymeric substrate Dec 10, 1991 Issued
07/768687 SIGNAL TRANSMISSION LINE Dec 8, 1991 Abandoned
07/797937 OPTICAL FIBRE CABLE FOR DETECTING A CHANGE IN TEMPERATURE Nov 25, 1991 Abandoned
Array ( [id] => 2968372 [patent_doc_number] => 05198921 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-30 [patent_title] => 'Light amplifying polarizer' [patent_app_type] => 1 [patent_app_number] => 7/795397 [patent_app_country] => US [patent_app_date] => 1991-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 18 [patent_no_of_words] => 3344 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/198/05198921.pdf [firstpage_image] =>[orig_patent_app_number] => 795397 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/795397
Light amplifying polarizer Nov 20, 1991 Issued
Array ( [id] => 2881506 [patent_doc_number] => 05153934 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-06 [patent_title] => 'Waveguide-type optical device' [patent_app_type] => 1 [patent_app_number] => 7/791165 [patent_app_country] => US [patent_app_date] => 1991-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 6292 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/153/05153934.pdf [firstpage_image] =>[orig_patent_app_number] => 791165 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/791165
Waveguide-type optical device Nov 12, 1991 Issued
Array ( [id] => 2816215 [patent_doc_number] => 05146534 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-08 [patent_title] => 'SiO.sub.2 -based alkali-doped optical fiber' [patent_app_type] => 1 [patent_app_number] => 7/790836 [patent_app_country] => US [patent_app_date] => 1991-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2178 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/146/05146534.pdf [firstpage_image] =>[orig_patent_app_number] => 790836 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/790836
SiO.sub.2 -based alkali-doped optical fiber Nov 11, 1991 Issued
Array ( [id] => 2979692 [patent_doc_number] => 05202948 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-13 [patent_title] => 'Traveling-wave type light amplifier' [patent_app_type] => 1 [patent_app_number] => 7/788870 [patent_app_country] => US [patent_app_date] => 1991-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 3241 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/202/05202948.pdf [firstpage_image] =>[orig_patent_app_number] => 788870 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/788870
Traveling-wave type light amplifier Nov 6, 1991 Issued
Array ( [id] => 2817716 [patent_doc_number] => 05148511 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-15 [patent_title] => 'Low refractive index plastics for optical fiber cladding' [patent_app_type] => 1 [patent_app_number] => 7/787107 [patent_app_country] => US [patent_app_date] => 1991-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5568 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/148/05148511.pdf [firstpage_image] =>[orig_patent_app_number] => 787107 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/787107
Low refractive index plastics for optical fiber cladding Nov 3, 1991 Issued
Array ( [id] => 2882365 [patent_doc_number] => 05163115 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-10 [patent_title] => 'Cables such as optical fiber cables including superabsorbent polymeric materials which are temperature and salt tolerant' [patent_app_type] => 1 [patent_app_number] => 7/785601 [patent_app_country] => US [patent_app_date] => 1991-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3748 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/163/05163115.pdf [firstpage_image] =>[orig_patent_app_number] => 785601 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/785601
Cables such as optical fiber cables including superabsorbent polymeric materials which are temperature and salt tolerant Oct 29, 1991 Issued
Array ( [id] => 2926507 [patent_doc_number] => 05179619 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-12 [patent_title] => 'Optical fibre element comprising a polyacrylate coating layer reticulated by UV radiation and an H.sub.2 -absorbing buffer' [patent_app_type] => 1 [patent_app_number] => 7/783280 [patent_app_country] => US [patent_app_date] => 1991-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3081 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/179/05179619.pdf [firstpage_image] =>[orig_patent_app_number] => 783280 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/783280
Optical fibre element comprising a polyacrylate coating layer reticulated by UV radiation and an H.sub.2 -absorbing buffer Oct 27, 1991 Issued
Array ( [id] => 2797136 [patent_doc_number] => 05142602 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-25 [patent_title] => 'Fiber optic connectors' [patent_app_type] => 1 [patent_app_number] => 7/776689 [patent_app_country] => US [patent_app_date] => 1991-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 4029 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/142/05142602.pdf [firstpage_image] =>[orig_patent_app_number] => 776689 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/776689
Fiber optic connectors Oct 14, 1991 Issued
Menu