
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2987544
[patent_doc_number] => 05208886
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-05-04
[patent_title] => 'Methods of making an optical fiber filter'
[patent_app_type] => 1
[patent_app_number] => 7/723135
[patent_app_country] => US
[patent_app_date] => 1991-06-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 12
[patent_no_of_words] => 4787
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 198
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/208/05208886.pdf
[firstpage_image] =>[orig_patent_app_number] => 723135
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/723135 | Methods of making an optical fiber filter | Jun 27, 1991 | Issued |
Array
(
[id] => 2816008
[patent_doc_number] => 05146522
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-08
[patent_title] => 'Methods for rugged attachment of fibers to integrated optics chips and product thereof'
[patent_app_type] => 1
[patent_app_number] => 7/719085
[patent_app_country] => US
[patent_app_date] => 1991-06-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 14
[patent_no_of_words] => 2707
[patent_no_of_claims] => 45
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 149
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/146/05146522.pdf
[firstpage_image] =>[orig_patent_app_number] => 719085
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/719085 | Methods for rugged attachment of fibers to integrated optics chips and product thereof | Jun 17, 1991 | Issued |
| 07/725777 | OPTICAL FIBER DEVICE FABRICATION | Jun 16, 1991 | Abandoned |
Array
(
[id] => 2979620
[patent_doc_number] => 05202944
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-04-13
[patent_title] => 'Communication and power cable'
[patent_app_type] => 1
[patent_app_number] => 7/708977
[patent_app_country] => US
[patent_app_date] => 1991-05-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 4744
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 123
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/202/05202944.pdf
[firstpage_image] =>[orig_patent_app_number] => 708977
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/708977 | Communication and power cable | May 30, 1991 | Issued |
Array
(
[id] => 2842891
[patent_doc_number] => 05129023
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-07
[patent_title] => 'Optical fiber connector having enhanced provisions for interconnection and for prevention of optical and mechanical disconnection'
[patent_app_type] => 1
[patent_app_number] => 7/700018
[patent_app_country] => US
[patent_app_date] => 1991-05-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 17
[patent_no_of_words] => 5891
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 276
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/129/05129023.pdf
[firstpage_image] =>[orig_patent_app_number] => 700018
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/700018 | Optical fiber connector having enhanced provisions for interconnection and for prevention of optical and mechanical disconnection | May 13, 1991 | Issued |
Array
(
[id] => 2863685
[patent_doc_number] => 05134680
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-28
[patent_title] => 'Solid state imaging apparatus with fiber optic bundle'
[patent_app_type] => 1
[patent_app_number] => 7/698454
[patent_app_country] => US
[patent_app_date] => 1991-05-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 1815
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 92
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/134/05134680.pdf
[firstpage_image] =>[orig_patent_app_number] => 698454
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/698454 | Solid state imaging apparatus with fiber optic bundle | May 9, 1991 | Issued |
Array
(
[id] => 2815439
[patent_doc_number] => 05115488
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-05-19
[patent_title] => 'Apparatus comprising an all-optical gate'
[patent_app_type] => 1
[patent_app_number] => 7/699080
[patent_app_country] => US
[patent_app_date] => 1991-05-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 9
[patent_no_of_words] => 3950
[patent_no_of_claims] => 7
[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/05/115/05115488.pdf
[firstpage_image] =>[orig_patent_app_number] => 699080
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/699080 | Apparatus comprising an all-optical gate | May 9, 1991 | Issued |
Array
(
[id] => 2863541
[patent_doc_number] => 05134673
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-28
[patent_title] => 'Optical fiber array splicing device'
[patent_app_type] => 1
[patent_app_number] => 7/698513
[patent_app_country] => US
[patent_app_date] => 1991-05-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 11
[patent_no_of_words] => 2916
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 213
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/134/05134673.pdf
[firstpage_image] =>[orig_patent_app_number] => 698513
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/698513 | Optical fiber array splicing device | May 9, 1991 | Issued |
Array
(
[id] => 2891924
[patent_doc_number] => 05109461
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-04-28
[patent_title] => 'Fiber optics light device'
[patent_app_type] => 1
[patent_app_number] => 7/698615
[patent_app_country] => US
[patent_app_date] => 1991-05-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 1308
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 169
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/109/05109461.pdf
[firstpage_image] =>[orig_patent_app_number] => 698615
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/698615 | Fiber optics light device | May 9, 1991 | Issued |
Array
(
[id] => 2787540
[patent_doc_number] => 05133027
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-21
[patent_title] => 'Optical waveguide apparatus for controlling a signal light traveling through an optical waveguide by means of other light'
[patent_app_type] => 1
[patent_app_number] => 7/697402
[patent_app_country] => US
[patent_app_date] => 1991-05-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 16
[patent_no_of_words] => 4560
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 74
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/133/05133027.pdf
[firstpage_image] =>[orig_patent_app_number] => 697402
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/697402 | Optical waveguide apparatus for controlling a signal light traveling through an optical waveguide by means of other light | May 8, 1991 | Issued |
Array
(
[id] => 2856218
[patent_doc_number] => 05138691
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-08-11
[patent_title] => 'Gas seal'
[patent_app_type] => 1
[patent_app_number] => 7/681538
[patent_app_country] => US
[patent_app_date] => 1991-05-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 1845
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 136
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/138/05138691.pdf
[firstpage_image] =>[orig_patent_app_number] => 681538
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/681538 | Gas seal | May 6, 1991 | Issued |
Array
(
[id] => 2888214
[patent_doc_number] => 05185840
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-02-09
[patent_title] => 'Branching method for a multi-fiber fiberoptic cable'
[patent_app_type] => 1
[patent_app_number] => 7/696238
[patent_app_country] => US
[patent_app_date] => 1991-05-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 3135
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 28
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/185/05185840.pdf
[firstpage_image] =>[orig_patent_app_number] => 696238
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/696238 | Branching method for a multi-fiber fiberoptic cable | May 5, 1991 | Issued |
Array
(
[id] => 2815432
[patent_doc_number] => 05125050
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-06-23
[patent_title] => 'Vertical metallically loaded polarization splitter and polarization-diversified optical receiver'
[patent_app_type] => 1
[patent_app_number] => 7/695415
[patent_app_country] => US
[patent_app_date] => 1991-05-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2363
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 133
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/125/05125050.pdf
[firstpage_image] =>[orig_patent_app_number] => 695415
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/695415 | Vertical metallically loaded polarization splitter and polarization-diversified optical receiver | May 2, 1991 | Issued |
| 07/682678 | OPTICAL MODULATOR AND OPTICAL COMMUNICATION SYSTEM UTILIZING THE SAME | Apr 8, 1991 | Abandoned |
Array
(
[id] => 2815555
[patent_doc_number] => 05125057
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-06-23
[patent_title] => 'Optical fiber splicing device'
[patent_app_type] => 1
[patent_app_number] => 7/682888
[patent_app_country] => US
[patent_app_date] => 1991-04-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 3593
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 218
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/125/05125057.pdf
[firstpage_image] =>[orig_patent_app_number] => 682888
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/682888 | Optical fiber splicing device | Apr 7, 1991 | Issued |
Array
(
[id] => 2787651
[patent_doc_number] => 05133033
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-21
[patent_title] => 'Optical fiber mechanical splice and method for its use'
[patent_app_type] => 1
[patent_app_number] => 7/676596
[patent_app_country] => US
[patent_app_date] => 1991-03-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 3660
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 106
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/133/05133033.pdf
[firstpage_image] =>[orig_patent_app_number] => 676596
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/676596 | Optical fiber mechanical splice and method for its use | Mar 27, 1991 | Issued |
Array
(
[id] => 2817679
[patent_doc_number] => 05148509
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-15
[patent_title] => 'Composite buffer optical fiber cables'
[patent_app_type] => 1
[patent_app_number] => 7/674796
[patent_app_country] => US
[patent_app_date] => 1991-03-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 6845
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 52
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/148/05148509.pdf
[firstpage_image] =>[orig_patent_app_number] => 674796
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/674796 | Composite buffer optical fiber cables | Mar 24, 1991 | Issued |
Array
(
[id] => 2787687
[patent_doc_number] => 05133035
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-21
[patent_title] => 'Multifiber endoscope with multiple scanning modes to produce an image free of fixed pattern noise'
[patent_app_type] => 1
[patent_app_number] => 7/673650
[patent_app_country] => US
[patent_app_date] => 1991-03-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 21
[patent_no_of_words] => 4552
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 122
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/133/05133035.pdf
[firstpage_image] =>[orig_patent_app_number] => 673650
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/673650 | Multifiber endoscope with multiple scanning modes to produce an image free of fixed pattern noise | Mar 21, 1991 | Issued |
Array
(
[id] => 2838090
[patent_doc_number] => 05117478
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-05-26
[patent_title] => 'Device for redirecting light through a hollow tubular light conduit'
[patent_app_type] => 1
[patent_app_number] => 7/657526
[patent_app_country] => US
[patent_app_date] => 1991-02-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 3859
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 59
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/117/05117478.pdf
[firstpage_image] =>[orig_patent_app_number] => 657526
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/657526 | Device for redirecting light through a hollow tubular light conduit | Feb 18, 1991 | Issued |
Array
(
[id] => 2695742
[patent_doc_number] => 05067789
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-11-26
[patent_title] => 'Fiber optic coupling filter and amplifier'
[patent_app_type] => 1
[patent_app_number] => 7/655726
[patent_app_country] => US
[patent_app_date] => 1991-02-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 9
[patent_no_of_words] => 3113
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 105
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/067/05067789.pdf
[firstpage_image] =>[orig_patent_app_number] => 655726
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/655726 | Fiber optic coupling filter and amplifier | Feb 13, 1991 | Issued |