
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] => 3434330
[patent_doc_number] => 05459800
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-10-17
[patent_title] => 'Optical modulation device and method of driving the same'
[patent_app_type] => 1
[patent_app_number] => 8/261868
[patent_app_country] => US
[patent_app_date] => 1994-06-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 3793
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 70
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/459/05459800.pdf
[firstpage_image] =>[orig_patent_app_number] => 261868
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/261868 | Optical modulation device and method of driving the same | Jun 16, 1994 | Issued |
Array
(
[id] => 3538909
[patent_doc_number] => 05528717
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-06-18
[patent_title] => 'Hybrid dielectric slab beam waveguide'
[patent_app_type] => 1
[patent_app_number] => 8/258147
[patent_app_country] => US
[patent_app_date] => 1994-06-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 19
[patent_no_of_words] => 5965
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 139
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/528/05528717.pdf
[firstpage_image] =>[orig_patent_app_number] => 258147
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/258147 | Hybrid dielectric slab beam waveguide | Jun 9, 1994 | Issued |
Array
(
[id] => 3434749
[patent_doc_number] => 05422966
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-06-06
[patent_title] => 'Microwave electro-optic mixer'
[patent_app_type] => 1
[patent_app_number] => 8/258028
[patent_app_country] => US
[patent_app_date] => 1994-06-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 27
[patent_no_of_words] => 11757
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 149
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/422/05422966.pdf
[firstpage_image] =>[orig_patent_app_number] => 258028
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/258028 | Microwave electro-optic mixer | Jun 9, 1994 | Issued |
Array
(
[id] => 3473779
[patent_doc_number] => 05469523
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-11-21
[patent_title] => 'Composite fiber optic and electrical cable and associated fabrication method'
[patent_app_type] => 1
[patent_app_number] => 8/258328
[patent_app_country] => US
[patent_app_date] => 1994-06-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 3369
[patent_no_of_claims] => 36
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 115
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/469/05469523.pdf
[firstpage_image] =>[orig_patent_app_number] => 258328
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/258328 | Composite fiber optic and electrical cable and associated fabrication method | Jun 9, 1994 | Issued |
Array
(
[id] => 3431035
[patent_doc_number] => 05479542
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-12-26
[patent_title] => 'All-fiber in line optical isolator'
[patent_app_type] => 1
[patent_app_number] => 8/257347
[patent_app_country] => US
[patent_app_date] => 1994-06-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 2746
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 213
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/479/05479542.pdf
[firstpage_image] =>[orig_patent_app_number] => 257347
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/257347 | All-fiber in line optical isolator | Jun 8, 1994 | Issued |
Array
(
[id] => 3599525
[patent_doc_number] => 05497440
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-03-05
[patent_title] => 'Laser beam waveguide and laser beam delivery system including same'
[patent_app_type] => 1
[patent_app_number] => 8/255248
[patent_app_country] => US
[patent_app_date] => 1994-06-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 5
[patent_no_of_words] => 1319
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 77
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/497/05497440.pdf
[firstpage_image] =>[orig_patent_app_number] => 255248
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/255248 | Laser beam waveguide and laser beam delivery system including same | Jun 6, 1994 | Issued |
| 08/254993 | OPTICAL FIBER AND LENS ASSEMBLY HAVING A MOVABLE LENS AND A FIXED OPTICAL FIBER | Jun 6, 1994 | Abandoned |
Array
(
[id] => 3437719
[patent_doc_number] => 05416875
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-05-16
[patent_title] => 'Optical fiber lighting apparatus and method'
[patent_app_type] => 1
[patent_app_number] => 8/253845
[patent_app_country] => US
[patent_app_date] => 1994-06-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 2863
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 114
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/416/05416875.pdf
[firstpage_image] =>[orig_patent_app_number] => 253845
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/253845 | Optical fiber lighting apparatus and method | Jun 2, 1994 | Issued |
| 08/247940 | METHOD AND APPARATUS FOR BATCH, ACTIVE ALIGNMENT OF LASER ARRAYS TO FIBER ARRAYS | May 23, 1994 | Abandoned |
| 08/247948 | OPTICAL BEAM STEERING SYSTEM | May 23, 1994 | Abandoned |
Array
(
[id] => 3561310
[patent_doc_number] => 05548674
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-08-20
[patent_title] => 'High precision fiberoptic alignment spring receptacle and fiberoptic probe'
[patent_app_type] => 1
[patent_app_number] => 8/247472
[patent_app_country] => US
[patent_app_date] => 1994-05-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 28
[patent_no_of_words] => 6494
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 192
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/548/05548674.pdf
[firstpage_image] =>[orig_patent_app_number] => 247472
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/247472 | High precision fiberoptic alignment spring receptacle and fiberoptic probe | May 22, 1994 | Issued |
Array
(
[id] => 3121113
[patent_doc_number] => 05408572
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-04-18
[patent_title] => 'Light-emitting unit for optical fiber lightguides'
[patent_app_type] => 1
[patent_app_number] => 8/243660
[patent_app_country] => US
[patent_app_date] => 1994-05-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 3215
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 146
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/408/05408572.pdf
[firstpage_image] =>[orig_patent_app_number] => 243660
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/243660 | Light-emitting unit for optical fiber lightguides | May 16, 1994 | Issued |
Array
(
[id] => 3565752
[patent_doc_number] => 05519797
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-05-21
[patent_title] => 'Arrangement of a lighting source with an optical fiber and a steerable light beam'
[patent_app_type] => 1
[patent_app_number] => 8/242588
[patent_app_country] => US
[patent_app_date] => 1994-05-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1667
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 176
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/519/05519797.pdf
[firstpage_image] =>[orig_patent_app_number] => 242588
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/242588 | Arrangement of a lighting source with an optical fiber and a steerable light beam | May 12, 1994 | Issued |
Array
(
[id] => 3565794
[patent_doc_number] => 05519800
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-05-21
[patent_title] => 'Optical connectors capable of contacting endfaces of optical fibers directly'
[patent_app_type] => 1
[patent_app_number] => 8/235853
[patent_app_country] => US
[patent_app_date] => 1994-04-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 12
[patent_no_of_words] => 2947
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 122
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/519/05519800.pdf
[firstpage_image] =>[orig_patent_app_number] => 235853
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/235853 | Optical connectors capable of contacting endfaces of optical fibers directly | Apr 28, 1994 | Issued |
Array
(
[id] => 3499689
[patent_doc_number] => 05475773
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-12-12
[patent_title] => 'Fiber-optic quartz voltage sensor'
[patent_app_type] => 1
[patent_app_number] => 8/232098
[patent_app_country] => US
[patent_app_date] => 1994-04-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 20
[patent_no_of_words] => 6303
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 579
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/475/05475773.pdf
[firstpage_image] =>[orig_patent_app_number] => 232098
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/232098 | Fiber-optic quartz voltage sensor | Apr 28, 1994 | Issued |
Array
(
[id] => 3564544
[patent_doc_number] => 05502521
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-03-26
[patent_title] => 'Ophthalmometric apparatus'
[patent_app_type] => 1
[patent_app_number] => 8/223298
[patent_app_country] => US
[patent_app_date] => 1994-04-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 3455
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 231
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/502/05502521.pdf
[firstpage_image] =>[orig_patent_app_number] => 223298
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/223298 | Ophthalmometric apparatus | Apr 25, 1994 | Issued |
Array
(
[id] => 3564544
[patent_doc_number] => 05502521
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-03-26
[patent_title] => 'Ophthalmometric apparatus'
[patent_app_type] => 1
[patent_app_number] => 8/223298
[patent_app_country] => US
[patent_app_date] => 1994-04-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 3455
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 231
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/502/05502521.pdf
[firstpage_image] =>[orig_patent_app_number] => 223298
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/223298 | Ophthalmometric apparatus | Apr 25, 1994 | Issued |
Array
(
[id] => 3461408
[patent_doc_number] => 05425117
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-06-13
[patent_title] => 'Multiple channel rotary optical coupler'
[patent_app_type] => 1
[patent_app_number] => 8/231798
[patent_app_country] => US
[patent_app_date] => 1994-04-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 8
[patent_no_of_words] => 1986
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[patent_words_short_claim] => 234
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/425/05425117.pdf
[firstpage_image] =>[orig_patent_app_number] => 231798
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/231798 | Multiple channel rotary optical coupler | Apr 24, 1994 | Issued |
Array
(
[id] => 3429887
[patent_doc_number] => 05434941
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-07-18
[patent_title] => 'Detachable fiber optic connector'
[patent_app_type] => 1
[patent_app_number] => 8/231562
[patent_app_country] => US
[patent_app_date] => 1994-04-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 12
[patent_no_of_words] => 4321
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 163
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/434/05434941.pdf
[firstpage_image] =>[orig_patent_app_number] => 231562
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/231562 | Detachable fiber optic connector | Apr 21, 1994 | Issued |
Array
(
[id] => 3131903
[patent_doc_number] => 05450515
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-09-12
[patent_title] => 'Detachable fiber optic connector'
[patent_app_type] => 1
[patent_app_number] => 8/231568
[patent_app_country] => US
[patent_app_date] => 1994-04-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[patent_no_of_words] => 4321
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[patent_words_short_claim] => 266
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/450/05450515.pdf
[firstpage_image] =>[orig_patent_app_number] => 231568
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/231568 | Detachable fiber optic connector | Apr 21, 1994 | Issued |