
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 3968003
[patent_doc_number] => 05978537
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-11-02
[patent_title] => 'Optical drop cable-units aggregate cable'
[patent_app_type] => 1
[patent_app_number] => 8/935596
[patent_app_country] => US
[patent_app_date] => 1997-09-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 1551
[patent_no_of_claims] => 4
[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/05/978/05978537.pdf
[firstpage_image] =>[orig_patent_app_number] => 935596
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/935596 | Optical drop cable-units aggregate cable | Sep 22, 1997 | Issued |
Array
(
[id] => 4037093
[patent_doc_number] => 05926592
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-07-20
[patent_title] => 'Optical fibre confocal imager with variable near-confocal control'
[patent_app_type] => 1
[patent_app_number] => 8/913737
[patent_app_country] => US
[patent_app_date] => 1997-09-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 21
[patent_no_of_words] => 6815
[patent_no_of_claims] => 32
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 294
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/926/05926592.pdf
[firstpage_image] =>[orig_patent_app_number] => 913737
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/913737 | Optical fibre confocal imager with variable near-confocal control | Sep 22, 1997 | Issued |
Array
(
[id] => 4029273
[patent_doc_number] => 05963696
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-10-05
[patent_title] => 'Method of producing a semiconductor laser module'
[patent_app_type] => 1
[patent_app_number] => 8/933837
[patent_app_country] => US
[patent_app_date] => 1997-09-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 17
[patent_no_of_words] => 12082
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 213
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/963/05963696.pdf
[firstpage_image] =>[orig_patent_app_number] => 933837
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/933837 | Method of producing a semiconductor laser module | Sep 18, 1997 | Issued |
Array
(
[id] => 4088542
[patent_doc_number] => 05966484
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-10-12
[patent_title] => 'Light branching and coupling device'
[patent_app_type] => 1
[patent_app_number] => 8/932548
[patent_app_country] => US
[patent_app_date] => 1997-09-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 17
[patent_no_of_words] => 8823
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 154
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/966/05966484.pdf
[firstpage_image] =>[orig_patent_app_number] => 932548
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/932548 | Light branching and coupling device | Sep 16, 1997 | Issued |
Array
(
[id] => 4088455
[patent_doc_number] => 05966478
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-10-12
[patent_title] => 'Integrated optical circuit having planar waveguide turning mirrors'
[patent_app_type] => 1
[patent_app_number] => 8/932936
[patent_app_country] => US
[patent_app_date] => 1997-09-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 3856
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 85
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/966/05966478.pdf
[firstpage_image] =>[orig_patent_app_number] => 932936
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/932936 | Integrated optical circuit having planar waveguide turning mirrors | Sep 16, 1997 | Issued |
Array
(
[id] => 3935001
[patent_doc_number] => 05915053
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-06-22
[patent_title] => 'Grating-assisted directional coupler formed a nonlinear thin film therein'
[patent_app_type] => 1
[patent_app_number] => 8/932648
[patent_app_country] => US
[patent_app_date] => 1997-09-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1335
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 128
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/915/05915053.pdf
[firstpage_image] =>[orig_patent_app_number] => 932648
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/932648 | Grating-assisted directional coupler formed a nonlinear thin film therein | Sep 16, 1997 | Issued |
Array
(
[id] => 4087843
[patent_doc_number] => 06048105
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-04-11
[patent_title] => 'Laser system for surveying'
[patent_app_type] => 1
[patent_app_number] => 8/932816
[patent_app_country] => US
[patent_app_date] => 1997-09-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 16
[patent_no_of_words] => 7240
[patent_no_of_claims] => 11
[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/06/048/06048105.pdf
[firstpage_image] =>[orig_patent_app_number] => 932816
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/932816 | Laser system for surveying | Sep 15, 1997 | Issued |
Array
(
[id] => 4056427
[patent_doc_number] => 05909530
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-06-01
[patent_title] => 'Method for manufacturing ferrule for use with optical fiber connector'
[patent_app_type] => 1
[patent_app_number] => 8/926888
[patent_app_country] => US
[patent_app_date] => 1997-09-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 37
[patent_no_of_words] => 11118
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 85
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/909/05909530.pdf
[firstpage_image] =>[orig_patent_app_number] => 926888
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/926888 | Method for manufacturing ferrule for use with optical fiber connector | Sep 9, 1997 | Issued |
Array
(
[id] => 3895999
[patent_doc_number] => 05805760
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-09-08
[patent_title] => 'Optical filter for telecommunications'
[patent_app_type] => 1
[patent_app_number] => 8/926515
[patent_app_country] => US
[patent_app_date] => 1997-09-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 1388
[patent_no_of_claims] => 2
[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/05/805/05805760.pdf
[firstpage_image] =>[orig_patent_app_number] => 926515
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/926515 | Optical filter for telecommunications | Sep 9, 1997 | Issued |
Array
(
[id] => 4098058
[patent_doc_number] => 06018603
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-01-25
[patent_title] => 'Optical demultiplexing/multiplexing device having a wavelength dependent element'
[patent_app_type] => 1
[patent_app_number] => 8/924656
[patent_app_country] => US
[patent_app_date] => 1997-09-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 2725
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 68
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/018/06018603.pdf
[firstpage_image] =>[orig_patent_app_number] => 924656
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/924656 | Optical demultiplexing/multiplexing device having a wavelength dependent element | Sep 4, 1997 | Issued |
Array
(
[id] => 3777680
[patent_doc_number] => 05845032
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-12-01
[patent_title] => 'Optical fiber cable'
[patent_app_type] => 1
[patent_app_number] => 8/922978
[patent_app_country] => US
[patent_app_date] => 1997-09-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 6206
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 66
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/845/05845032.pdf
[firstpage_image] =>[orig_patent_app_number] => 922978
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/922978 | Optical fiber cable | Sep 1, 1997 | Issued |
Array
(
[id] => 4029056
[patent_doc_number] => 05963681
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-10-05
[patent_title] => 'Circuit board guide and light conduit'
[patent_app_type] => 1
[patent_app_number] => 8/920397
[patent_app_country] => US
[patent_app_date] => 1997-08-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 12
[patent_no_of_words] => 2739
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 54
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/963/05963681.pdf
[firstpage_image] =>[orig_patent_app_number] => 920397
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/920397 | Circuit board guide and light conduit | Aug 28, 1997 | Issued |
Array
(
[id] => 4095998
[patent_doc_number] => 06055352
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-04-25
[patent_title] => 'Optical wavelength optimization for high speed WDM transmission system'
[patent_app_type] => 1
[patent_app_number] => 8/920987
[patent_app_country] => US
[patent_app_date] => 1997-08-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1887
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 165
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/055/06055352.pdf
[firstpage_image] =>[orig_patent_app_number] => 920987
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/920987 | Optical wavelength optimization for high speed WDM transmission system | Aug 28, 1997 | Issued |
Array
(
[id] => 3995325
[patent_doc_number] => 05911016
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-06-08
[patent_title] => 'Polarization scrambler and integrated optical circuit making use thereof'
[patent_app_type] => 1
[patent_app_number] => 8/921338
[patent_app_country] => US
[patent_app_date] => 1997-08-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 24
[patent_no_of_words] => 11958
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 167
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/911/05911016.pdf
[firstpage_image] =>[orig_patent_app_number] => 921338
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/921338 | Polarization scrambler and integrated optical circuit making use thereof | Aug 28, 1997 | Issued |
Array
(
[id] => 3917855
[patent_doc_number] => 05971626
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-10-26
[patent_title] => 'Fiber optic connector and connector sleeve assembly'
[patent_app_type] => 1
[patent_app_number] => 8/920597
[patent_app_country] => US
[patent_app_date] => 1997-08-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 10
[patent_no_of_words] => 3900
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 87
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/971/05971626.pdf
[firstpage_image] =>[orig_patent_app_number] => 920597
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/920597 | Fiber optic connector and connector sleeve assembly | Aug 28, 1997 | Issued |
Array
(
[id] => 4007564
[patent_doc_number] => 05920662
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-07-06
[patent_title] => 'Planar electro-optical light beam deflector and process for producing the same'
[patent_app_type] => 1
[patent_app_number] => 8/924719
[patent_app_country] => US
[patent_app_date] => 1997-08-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 20
[patent_no_of_words] => 4531
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 9
[patent_words_short_claim] => 150
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/920/05920662.pdf
[firstpage_image] =>[orig_patent_app_number] => 924719
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/924719 | Planar electro-optical light beam deflector and process for producing the same | Aug 28, 1997 | Issued |
Array
(
[id] => 4088570
[patent_doc_number] => 05966486
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-10-12
[patent_title] => 'Tilted notched for passive optical alignment'
[patent_app_type] => 1
[patent_app_number] => 8/918897
[patent_app_country] => US
[patent_app_date] => 1997-08-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 2198
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 79
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/966/05966486.pdf
[firstpage_image] =>[orig_patent_app_number] => 918897
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/918897 | Tilted notched for passive optical alignment | Aug 26, 1997 | Issued |
Array
(
[id] => 3940170
[patent_doc_number] => 05946435
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-08-31
[patent_title] => 'Method and system for providing an improved three port wavelength division multiplexer'
[patent_app_type] => 1
[patent_app_number] => 8/918357
[patent_app_country] => US
[patent_app_date] => 1997-08-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2195
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 94
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/946/05946435.pdf
[firstpage_image] =>[orig_patent_app_number] => 918357
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/918357 | Method and system for providing an improved three port wavelength division multiplexer | Aug 25, 1997 | Issued |
Array
(
[id] => 4095907
[patent_doc_number] => 06055347
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-04-25
[patent_title] => 'Multi-pass optical filter'
[patent_app_type] => 1
[patent_app_number] => 8/917567
[patent_app_country] => US
[patent_app_date] => 1997-08-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 19
[patent_no_of_words] => 3642
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 139
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/055/06055347.pdf
[firstpage_image] =>[orig_patent_app_number] => 917567
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/917567 | Multi-pass optical filter | Aug 25, 1997 | Issued |
Array
(
[id] => 3988709
[patent_doc_number] => 05905828
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-05-18
[patent_title] => 'Optical fiber coupling system'
[patent_app_type] => 1
[patent_app_number] => 8/918798
[patent_app_country] => US
[patent_app_date] => 1997-08-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 2142
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 167
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/905/05905828.pdf
[firstpage_image] =>[orig_patent_app_number] => 918798
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/918798 | Optical fiber coupling system | Aug 25, 1997 | Issued |