
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] => 2501581
[patent_doc_number] => 04840447
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-06-20
[patent_title] => 'Light modulating device array'
[patent_app_type] => 1
[patent_app_number] => 7/095616
[patent_app_country] => US
[patent_app_date] => 1987-09-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 10
[patent_no_of_words] => 2727
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 137
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/840/04840447.pdf
[firstpage_image] =>[orig_patent_app_number] => 095616
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/095616 | Light modulating device array | Sep 9, 1987 | Issued |
Array
(
[id] => 2375764
[patent_doc_number] => 04737002
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-04-12
[patent_title] => 'Tunable optical directional couplers'
[patent_app_type] => 1
[patent_app_number] => 7/092234
[patent_app_country] => US
[patent_app_date] => 1987-09-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 1722
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 167
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/737/04737002.pdf
[firstpage_image] =>[orig_patent_app_number] => 092234
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/092234 | Tunable optical directional couplers | Sep 1, 1987 | Issued |
| 07/087957 | STRAINED DISTRIBUTED OPTICAL FIBER COMMUNICATION SYSTEM | Aug 16, 1987 | Abandoned |
Array
(
[id] => 2466766
[patent_doc_number] => 04812001
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-03-14
[patent_title] => 'Annealing bent optical fiber'
[patent_app_type] => 1
[patent_app_number] => 7/078356
[patent_app_country] => US
[patent_app_date] => 1987-07-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2104
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 59
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/812/04812001.pdf
[firstpage_image] =>[orig_patent_app_number] => 078356
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/078356 | Annealing bent optical fiber | Jul 27, 1987 | Issued |
Array
(
[id] => 2378336
[patent_doc_number] => 04783135
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-11-08
[patent_title] => 'Optical fiber conductor and image scope using same'
[patent_app_type] => 1
[patent_app_number] => 7/076256
[patent_app_country] => US
[patent_app_date] => 1987-07-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 8
[patent_no_of_words] => 6063
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 29
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/783/04783135.pdf
[firstpage_image] =>[orig_patent_app_number] => 076256
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/076256 | Optical fiber conductor and image scope using same | Jul 20, 1987 | Issued |
Array
(
[id] => 2469238
[patent_doc_number] => 04875751
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-10-24
[patent_title] => 'Low loss photoplotter imaging system'
[patent_app_type] => 1
[patent_app_number] => 7/075443
[patent_app_country] => US
[patent_app_date] => 1987-07-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 6856
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 142
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/875/04875751.pdf
[firstpage_image] =>[orig_patent_app_number] => 075443
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/075443 | Low loss photoplotter imaging system | Jul 19, 1987 | Issued |
Array
(
[id] => 2514287
[patent_doc_number] => 04861136
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-29
[patent_title] => 'Optical communication systems using Fabry-Perot cavities'
[patent_app_type] => 1
[patent_app_number] => 7/072956
[patent_app_country] => US
[patent_app_date] => 1987-07-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 4629
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 59
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/861/04861136.pdf
[firstpage_image] =>[orig_patent_app_number] => 072956
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/072956 | Optical communication systems using Fabry-Perot cavities | Jul 14, 1987 | Issued |
Array
(
[id] => 2550338
[patent_doc_number] => 04852963
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-01
[patent_title] => 'Optical fiber biconic connector'
[patent_app_type] => 1
[patent_app_number] => 7/068586
[patent_app_country] => US
[patent_app_date] => 1987-06-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 4648
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 207
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/852/04852963.pdf
[firstpage_image] =>[orig_patent_app_number] => 068586
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/068586 | Optical fiber biconic connector | Jun 29, 1987 | Issued |
Array
(
[id] => 2478518
[patent_doc_number] => 04842365
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-06-27
[patent_title] => 'Multifilament type plastic optical fiber and process for preparation thereof'
[patent_app_type] => 1
[patent_app_number] => 7/061346
[patent_app_country] => US
[patent_app_date] => 1987-06-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 5762
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 158
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/842/04842365.pdf
[firstpage_image] =>[orig_patent_app_number] => 061346
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/061346 | Multifilament type plastic optical fiber and process for preparation thereof | Jun 14, 1987 | Issued |
Array
(
[id] => 2497872
[patent_doc_number] => 04830450
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-05-16
[patent_title] => 'Optical fibre termination'
[patent_app_type] => 1
[patent_app_number] => 7/060756
[patent_app_country] => US
[patent_app_date] => 1987-05-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 2973
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 86
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/830/04830450.pdf
[firstpage_image] =>[orig_patent_app_number] => 060756
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/060756 | Optical fibre termination | May 7, 1987 | Issued |
Array
(
[id] => 2480048
[patent_doc_number] => 04846548
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-07-11
[patent_title] => 'Fiber optic which is an inherent chemical sensor'
[patent_app_type] => 1
[patent_app_number] => 7/046986
[patent_app_country] => US
[patent_app_date] => 1987-05-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 5920
[patent_no_of_claims] => 34
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 39
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/846/04846548.pdf
[firstpage_image] =>[orig_patent_app_number] => 046986
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/046986 | Fiber optic which is an inherent chemical sensor | May 5, 1987 | Issued |
Array
(
[id] => 2539232
[patent_doc_number] => 04805976
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-02-21
[patent_title] => 'Coupling means for monomode fiber'
[patent_app_type] => 1
[patent_app_number] => 7/044707
[patent_app_country] => US
[patent_app_date] => 1987-05-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 1952
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 104
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/805/04805976.pdf
[firstpage_image] =>[orig_patent_app_number] => 044707
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/044707 | Coupling means for monomode fiber | Apr 30, 1987 | Issued |
Array
(
[id] => 2380952
[patent_doc_number] => 04793679
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-12-27
[patent_title] => 'Optical coupling system'
[patent_app_type] => 1
[patent_app_number] => 7/040976
[patent_app_country] => US
[patent_app_date] => 1987-04-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 2390
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 132
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/793/04793679.pdf
[firstpage_image] =>[orig_patent_app_number] => 040976
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/040976 | Optical coupling system | Apr 19, 1987 | Issued |
Array
(
[id] => 2378496
[patent_doc_number] => 04783143
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-11-08
[patent_title] => 'Method for suitably positioning light waveguides for coupling locations and for coupling elements in a light waveguide switch'
[patent_app_type] => 1
[patent_app_number] => 7/023247
[patent_app_country] => US
[patent_app_date] => 1987-03-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 25
[patent_no_of_words] => 4098
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 166
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/783/04783143.pdf
[firstpage_image] =>[orig_patent_app_number] => 023247
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/023247 | Method for suitably positioning light waveguides for coupling locations and for coupling elements in a light waveguide switch | Mar 8, 1987 | Issued |
Array
(
[id] => 2414976
[patent_doc_number] => 04762390
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-08-09
[patent_title] => 'Connector element for a plurality of light waveguides in a row'
[patent_app_type] => 1
[patent_app_number] => 7/021829
[patent_app_country] => US
[patent_app_date] => 1987-03-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 3110
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 153
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/762/04762390.pdf
[firstpage_image] =>[orig_patent_app_number] => 021829
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/021829 | Connector element for a plurality of light waveguides in a row | Mar 3, 1987 | Issued |
Array
(
[id] => 2437210
[patent_doc_number] => 04790615
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-12-13
[patent_title] => 'Demultiplexing and/or multiplexing optical circuit'
[patent_app_type] => 1
[patent_app_number] => 7/021756
[patent_app_country] => US
[patent_app_date] => 1987-03-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 13
[patent_no_of_words] => 4765
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 134
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/790/04790615.pdf
[firstpage_image] =>[orig_patent_app_number] => 021756
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/021756 | Demultiplexing and/or multiplexing optical circuit | Mar 3, 1987 | Issued |
Array
(
[id] => 2550358
[patent_doc_number] => 04852964
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-01
[patent_title] => 'Fiber optic coil cord'
[patent_app_type] => 1
[patent_app_number] => 7/021467
[patent_app_country] => US
[patent_app_date] => 1987-03-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2560
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 60
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/852/04852964.pdf
[firstpage_image] =>[orig_patent_app_number] => 021467
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/021467 | Fiber optic coil cord | Mar 3, 1987 | Issued |
Array
(
[id] => 2378611
[patent_doc_number] => 04772088
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-09-20
[patent_title] => 'Connector element for a plurality of light waveguides'
[patent_app_type] => 1
[patent_app_number] => 7/021686
[patent_app_country] => US
[patent_app_date] => 1987-03-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 2564
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 223
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/772/04772088.pdf
[firstpage_image] =>[orig_patent_app_number] => 021686
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/021686 | Connector element for a plurality of light waveguides | Mar 3, 1987 | Issued |
Array
(
[id] => 2446869
[patent_doc_number] => 04784457
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-11-15
[patent_title] => 'Connector device for light waveguides held with an adhesive'
[patent_app_type] => 1
[patent_app_number] => 7/021689
[patent_app_country] => US
[patent_app_date] => 1987-03-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/784/04784457.pdf
[firstpage_image] =>[orig_patent_app_number] => 021689
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/021689 | Connector device for light waveguides held with an adhesive | Mar 3, 1987 | Issued |
Array
(
[id] => 2549590
[patent_doc_number] => 04836639
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-06-06
[patent_title] => 'Optical fiber cable having a neutral axis defining a zero stress'
[patent_app_type] => 1
[patent_app_number] => 7/021097
[patent_app_country] => US
[patent_app_date] => 1987-03-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 10
[patent_no_of_words] => 3013
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[patent_words_short_claim] => 171
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/836/04836639.pdf
[firstpage_image] =>[orig_patent_app_number] => 021097
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/021097 | Optical fiber cable having a neutral axis defining a zero stress | Mar 2, 1987 | Issued |