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
07/206066 OPTICAL FIBER RIBBON END-STRUCTURE Jun 12, 1988 Abandoned
Array ( [id] => 2655761 [patent_doc_number] => 04904040 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-27 [patent_title] => 'Optical waveguide coupler for monitoring' [patent_app_type] => 1 [patent_app_number] => 7/204106 [patent_app_country] => US [patent_app_date] => 1988-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1674 [patent_no_of_claims] => 8 [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/04/904/04904040.pdf [firstpage_image] =>[orig_patent_app_number] => 204106 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/204106
Optical waveguide coupler for monitoring Jun 7, 1988 Issued
Array ( [id] => 2590238 [patent_doc_number] => 04930855 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-05 [patent_title] => 'Wavelength multiplexing of lasers' [patent_app_type] => 1 [patent_app_number] => 7/202356 [patent_app_country] => US [patent_app_date] => 1988-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2481 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/930/04930855.pdf [firstpage_image] =>[orig_patent_app_number] => 202356 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/202356
Wavelength multiplexing of lasers Jun 5, 1988 Issued
Array ( [id] => 2658121 [patent_doc_number] => 04953945 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-04 [patent_title] => 'Transmission protective coated optical fiber tape' [patent_app_type] => 1 [patent_app_number] => 7/201407 [patent_app_country] => US [patent_app_date] => 1988-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2415 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/953/04953945.pdf [firstpage_image] =>[orig_patent_app_number] => 201407 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/201407
Transmission protective coated optical fiber tape Jun 1, 1988 Issued
Array ( [id] => 2514231 [patent_doc_number] => 04861133 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-29 [patent_title] => 'Device for applying a splice protector to optical conductors' [patent_app_type] => 1 [patent_app_number] => 7/173450 [patent_app_country] => US [patent_app_date] => 1988-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1051 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/861/04861133.pdf [firstpage_image] =>[orig_patent_app_number] => 173450 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/173450
Device for applying a splice protector to optical conductors Mar 24, 1988 Issued
Array ( [id] => 2474876 [patent_doc_number] => 04867527 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-19 [patent_title] => 'Combined electrical power and optical fiber cable' [patent_app_type] => 1 [patent_app_number] => 7/172656 [patent_app_country] => US [patent_app_date] => 1988-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1645 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/867/04867527.pdf [firstpage_image] =>[orig_patent_app_number] => 172656 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/172656
Combined electrical power and optical fiber cable Mar 23, 1988 Issued
Array ( [id] => 2550251 [patent_doc_number] => 04852959 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-01 [patent_title] => 'Adjustable fiber optic bulk polarizer' [patent_app_type] => 1 [patent_app_number] => 7/169636 [patent_app_country] => US [patent_app_date] => 1988-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 11 [patent_no_of_words] => 2165 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/852/04852959.pdf [firstpage_image] =>[orig_patent_app_number] => 169636 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/169636
Adjustable fiber optic bulk polarizer Mar 16, 1988 Issued
Array ( [id] => 2464482 [patent_doc_number] => 04886331 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-12 [patent_title] => 'Thermo-optically induced waveguide' [patent_app_type] => 1 [patent_app_number] => 7/169316 [patent_app_country] => US [patent_app_date] => 1988-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2861 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/886/04886331.pdf [firstpage_image] =>[orig_patent_app_number] => 169316 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/169316
Thermo-optically induced waveguide Mar 16, 1988 Issued
Array ( [id] => 2550449 [patent_doc_number] => 04852969 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-01 [patent_title] => 'Silyl 2-amidoacetate and silyl 3-amidopropionate compositions and optical fiber made therefrom' [patent_app_type] => 1 [patent_app_number] => 7/169377 [patent_app_country] => US [patent_app_date] => 1988-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4809 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/852/04852969.pdf [firstpage_image] =>[orig_patent_app_number] => 169377 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/169377
Silyl 2-amidoacetate and silyl 3-amidopropionate compositions and optical fiber made therefrom Mar 16, 1988 Issued
Array ( [id] => 2498083 [patent_doc_number] => 04850671 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-25 [patent_title] => 'Connector device for light waveguides' [patent_app_type] => 1 [patent_app_number] => 7/168992 [patent_app_country] => US [patent_app_date] => 1988-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 28 [patent_no_of_words] => 6681 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/850/04850671.pdf [firstpage_image] =>[orig_patent_app_number] => 168992 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/168992
Connector device for light waveguides Mar 15, 1988 Issued
Array ( [id] => 2645429 [patent_doc_number] => 04929052 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-29 [patent_title] => 'Flexible guides for infra-red energy' [patent_app_type] => 1 [patent_app_number] => 7/168897 [patent_app_country] => US [patent_app_date] => 1988-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3965 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/929/04929052.pdf [firstpage_image] =>[orig_patent_app_number] => 168897 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/168897
Flexible guides for infra-red energy Mar 15, 1988 Issued
Array ( [id] => 2467074 [patent_doc_number] => 04871227 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-03 [patent_title] => 'Optical fiber connector' [patent_app_type] => 1 [patent_app_number] => 7/168247 [patent_app_country] => US [patent_app_date] => 1988-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 1941 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/871/04871227.pdf [firstpage_image] =>[orig_patent_app_number] => 168247 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/168247
Optical fiber connector Mar 14, 1988 Issued
Array ( [id] => 2483235 [patent_doc_number] => 04846719 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-11 [patent_title] => 'Plural contact pin jack adapted to receive any of a plurality of different types of plugs' [patent_app_type] => 1 [patent_app_number] => 7/168051 [patent_app_country] => US [patent_app_date] => 1988-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 2184 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/846/04846719.pdf [firstpage_image] =>[orig_patent_app_number] => 168051 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/168051
Plural contact pin jack adapted to receive any of a plurality of different types of plugs Mar 13, 1988 Issued
Array ( [id] => 2464522 [patent_doc_number] => 04886333 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-12 [patent_title] => 'Fiber laser sensor' [patent_app_type] => 1 [patent_app_number] => 7/167332 [patent_app_country] => US [patent_app_date] => 1988-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 18 [patent_no_of_words] => 6824 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/886/04886333.pdf [firstpage_image] =>[orig_patent_app_number] => 167332 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/167332
Fiber laser sensor Mar 13, 1988 Issued
Array ( [id] => 2550232 [patent_doc_number] => 04852958 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-01 [patent_title] => 'Optical matrix switch having optimized crosstalk characteristics and uniform optical output intensity' [patent_app_type] => 1 [patent_app_number] => 7/166305 [patent_app_country] => US [patent_app_date] => 1988-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 28 [patent_no_of_words] => 6591 [patent_no_of_claims] => 6 [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/04/852/04852958.pdf [firstpage_image] =>[orig_patent_app_number] => 166305 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/166305
Optical matrix switch having optimized crosstalk characteristics and uniform optical output intensity Mar 9, 1988 Issued
Array ( [id] => 2596899 [patent_doc_number] => 04902086 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-20 [patent_title] => 'Device including a substrate-supported optical waveguide, and method of manufacture' [patent_app_type] => 1 [patent_app_number] => 7/163687 [patent_app_country] => US [patent_app_date] => 1988-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1841 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/902/04902086.pdf [firstpage_image] =>[orig_patent_app_number] => 163687 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/163687
Device including a substrate-supported optical waveguide, and method of manufacture Mar 2, 1988 Issued
Array ( [id] => 2456433 [patent_doc_number] => 04844585 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-04 [patent_title] => 'Optically excited vibratile transducer' [patent_app_type] => 1 [patent_app_number] => 7/163378 [patent_app_country] => US [patent_app_date] => 1988-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 1582 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/844/04844585.pdf [firstpage_image] =>[orig_patent_app_number] => 163378 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/163378
Optically excited vibratile transducer Mar 1, 1988 Issued
Array ( [id] => 2464580 [patent_doc_number] => 04886336 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-12 [patent_title] => 'Storage device for a spare length of at least one optical fibre' [patent_app_type] => 1 [patent_app_number] => 7/162525 [patent_app_country] => US [patent_app_date] => 1988-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 14 [patent_no_of_words] => 2778 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/886/04886336.pdf [firstpage_image] =>[orig_patent_app_number] => 162525 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/162525
Storage device for a spare length of at least one optical fibre Feb 29, 1988 Issued
Array ( [id] => 2469256 [patent_doc_number] => 04875752 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-24 [patent_title] => 'Optical semiconductor module using dummy ferrule' [patent_app_type] => 1 [patent_app_number] => 7/155517 [patent_app_country] => US [patent_app_date] => 1988-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2146 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/875/04875752.pdf [firstpage_image] =>[orig_patent_app_number] => 155517 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/155517
Optical semiconductor module using dummy ferrule Feb 11, 1988 Issued
Array ( [id] => 2655909 [patent_doc_number] => 04904048 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-27 [patent_title] => 'Mechanism for bending elongated body' [patent_app_type] => 1 [patent_app_number] => 7/153910 [patent_app_country] => US [patent_app_date] => 1988-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 34 [patent_no_of_words] => 10402 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/904/04904048.pdf [firstpage_image] =>[orig_patent_app_number] => 153910 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/153910
Mechanism for bending elongated body Feb 8, 1988 Issued
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