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
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 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [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 [patent_figures_cnt] => 12 [patent_no_of_words] => 4321 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [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
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