Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 3603719 [patent_doc_number] => 05568577 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-22 [patent_title] => 'Method and apparatus for concentrating the energy of laser diode beams' [patent_app_type] => 1 [patent_app_number] => 8/355878 [patent_app_country] => US [patent_app_date] => 1994-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 17 [patent_no_of_words] => 6551 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/568/05568577.pdf [firstpage_image] =>[orig_patent_app_number] => 355878 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/355878
Method and apparatus for concentrating the energy of laser diode beams Dec 12, 1994 Issued
Array ( [id] => 3131757 [patent_doc_number] => 05450507 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-12 [patent_title] => 'Fiber-optic address detector in photonic packet switching device and method for fabricating the same' [patent_app_type] => 1 [patent_app_number] => 8/354867 [patent_app_country] => US [patent_app_date] => 1994-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2117 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/450/05450507.pdf [firstpage_image] =>[orig_patent_app_number] => 354867 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/354867
Fiber-optic address detector in photonic packet switching device and method for fabricating the same Dec 8, 1994 Issued
Array ( [id] => 3611279 [patent_doc_number] => 05559916 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-24 [patent_title] => 'Method for manufacturing optical fiber assembly with polished end-face, an end face polishing apparatus, and a method for examining the end point of end-face polishing process of optical fiber' [patent_app_type] => 1 [patent_app_number] => 8/352258 [patent_app_country] => US [patent_app_date] => 1994-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 30 [patent_no_of_words] => 8755 [patent_no_of_claims] => 11 [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/05/559/05559916.pdf [firstpage_image] =>[orig_patent_app_number] => 352258 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/352258
Method for manufacturing optical fiber assembly with polished end-face, an end face polishing apparatus, and a method for examining the end point of end-face polishing process of optical fiber Dec 7, 1994 Issued
Array ( [id] => 3131866 [patent_doc_number] => 05450513 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-12 [patent_title] => 'Silane-treated optical components' [patent_app_type] => 1 [patent_app_number] => 8/352932 [patent_app_country] => US [patent_app_date] => 1994-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 5048 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/450/05450513.pdf [firstpage_image] =>[orig_patent_app_number] => 352932 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/352932
Silane-treated optical components Dec 7, 1994 Issued
Array ( [id] => 3646899 [patent_doc_number] => 05611014 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-11 [patent_title] => 'Optoelectronic device connecting techniques' [patent_app_type] => 1 [patent_app_number] => 8/349151 [patent_app_country] => US [patent_app_date] => 1994-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 3503 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/611/05611014.pdf [firstpage_image] =>[orig_patent_app_number] => 349151 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/349151
Optoelectronic device connecting techniques Dec 6, 1994 Issued
Array ( [id] => 3440195 [patent_doc_number] => 05463712 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-31 [patent_title] => 'Fiberoptic casing for endoscopes and method of making' [patent_app_type] => 1 [patent_app_number] => 8/349247 [patent_app_country] => US [patent_app_date] => 1994-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 12 [patent_no_of_words] => 4136 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/463/05463712.pdf [firstpage_image] =>[orig_patent_app_number] => 349247 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/349247
Fiberoptic casing for endoscopes and method of making Dec 4, 1994 Issued
Array ( [id] => 3578665 [patent_doc_number] => 05485537 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-16 [patent_title] => 'Single core optical fiber connector' [patent_app_type] => 1 [patent_app_number] => 8/351219 [patent_app_country] => US [patent_app_date] => 1994-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 2003 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/485/05485537.pdf [firstpage_image] =>[orig_patent_app_number] => 351219 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/351219
Single core optical fiber connector Nov 29, 1994 Issued
Array ( [id] => 3519907 [patent_doc_number] => 05588013 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-24 [patent_title] => 'Polarization controlled tuneable ring laser' [patent_app_type] => 1 [patent_app_number] => 8/347537 [patent_app_country] => US [patent_app_date] => 1994-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3203 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/588/05588013.pdf [firstpage_image] =>[orig_patent_app_number] => 347537 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/347537
Polarization controlled tuneable ring laser Nov 29, 1994 Issued
Array ( [id] => 3576472 [patent_doc_number] => 05483628 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-09 [patent_title] => 'Transparent glass-ceramics' [patent_app_type] => 1 [patent_app_number] => 8/344978 [patent_app_country] => US [patent_app_date] => 1994-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4465 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/483/05483628.pdf [firstpage_image] =>[orig_patent_app_number] => 344978 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/344978
Transparent glass-ceramics Nov 24, 1994 Issued
Array ( [id] => 3742883 [patent_doc_number] => 05666447 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-09 [patent_title] => 'Using optical fiber multiplexer to combine light beams in a laser printer' [patent_app_type] => 1 [patent_app_number] => 8/342958 [patent_app_country] => US [patent_app_date] => 1994-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2891 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/666/05666447.pdf [firstpage_image] =>[orig_patent_app_number] => 342958 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/342958
Using optical fiber multiplexer to combine light beams in a laser printer Nov 20, 1994 Issued
Array ( [id] => 3670241 [patent_doc_number] => 05627928 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-05-06 [patent_title] => 'Optical branching device' [patent_app_type] => 1 [patent_app_number] => 8/333308 [patent_app_country] => US [patent_app_date] => 1994-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 71 [patent_no_of_words] => 32188 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/627/05627928.pdf [firstpage_image] =>[orig_patent_app_number] => 333308 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/333308
Optical branching device Oct 31, 1994 Issued
Array ( [id] => 3602354 [patent_doc_number] => 05586209 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-17 [patent_title] => 'Optical branching device' [patent_app_type] => 1 [patent_app_number] => 8/333318 [patent_app_country] => US [patent_app_date] => 1994-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 63 [patent_no_of_words] => 25857 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/586/05586209.pdf [firstpage_image] =>[orig_patent_app_number] => 333318 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/333318
Optical branching device Oct 31, 1994 Issued
Array ( [id] => 3546639 [patent_doc_number] => 05557695 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-17 [patent_title] => 'Waveguide-optical fiber connection structure and waveguide-optical fiber connection method' [patent_app_type] => 1 [patent_app_number] => 8/332578 [patent_app_country] => US [patent_app_date] => 1994-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 83 [patent_no_of_words] => 20853 [patent_no_of_claims] => 35 [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/05/557/05557695.pdf [firstpage_image] =>[orig_patent_app_number] => 332578 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/332578
Waveguide-optical fiber connection structure and waveguide-optical fiber connection method Oct 30, 1994 Issued
Array ( [id] => 3632817 [patent_doc_number] => 05689578 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-18 [patent_title] => 'Polarized wave holding optical fiber, production method therefor, connection method therefor, optical amplifier, laser oscillator and polarized wave holding optical fiber coupler' [patent_app_type] => 1 [patent_app_number] => 8/318848 [patent_app_country] => US [patent_app_date] => 1994-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 58 [patent_no_of_words] => 11558 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/689/05689578.pdf [firstpage_image] =>[orig_patent_app_number] => 318848 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/318848
Polarized wave holding optical fiber, production method therefor, connection method therefor, optical amplifier, laser oscillator and polarized wave holding optical fiber coupler Oct 24, 1994 Issued
Array ( [id] => 3138050 [patent_doc_number] => 05436992 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-25 [patent_title] => 'Lithium niobate optical TE-TM mode splitter' [patent_app_type] => 1 [patent_app_number] => 8/324690 [patent_app_country] => US [patent_app_date] => 1994-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 13 [patent_no_of_words] => 2393 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/436/05436992.pdf [firstpage_image] =>[orig_patent_app_number] => 324690 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/324690
Lithium niobate optical TE-TM mode splitter Oct 17, 1994 Issued
Array ( [id] => 3603785 [patent_doc_number] => 05568582 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-22 [patent_title] => 'Fiber optic connector' [patent_app_type] => 1 [patent_app_number] => 8/322797 [patent_app_country] => US [patent_app_date] => 1994-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1678 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/568/05568582.pdf [firstpage_image] =>[orig_patent_app_number] => 322797 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/322797
Fiber optic connector Oct 12, 1994 Issued
Array ( [id] => 3555439 [patent_doc_number] => 05555334 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-10 [patent_title] => 'Optical transmission and receiving module and optical communication system using the same' [patent_app_type] => 1 [patent_app_number] => 8/319940 [patent_app_country] => US [patent_app_date] => 1994-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 9906 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/555/05555334.pdf [firstpage_image] =>[orig_patent_app_number] => 319940 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/319940
Optical transmission and receiving module and optical communication system using the same Oct 6, 1994 Issued
Array ( [id] => 3637514 [patent_doc_number] => 05608834 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-04 [patent_title] => 'Liquid Light guide' [patent_app_type] => 1 [patent_app_number] => 8/319698 [patent_app_country] => US [patent_app_date] => 1994-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 3720 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/608/05608834.pdf [firstpage_image] =>[orig_patent_app_number] => 319698 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/319698
Liquid Light guide Oct 6, 1994 Issued
Array ( [id] => 3675916 [patent_doc_number] => 05598498 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-28 [patent_title] => 'Modular optical fiber core tape, separable into a plurality of tape units or modules, method of manufacturing such tape and optical cable using the same' [patent_app_type] => 1 [patent_app_number] => 8/316128 [patent_app_country] => US [patent_app_date] => 1994-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1757 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/598/05598498.pdf [firstpage_image] =>[orig_patent_app_number] => 316128 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/316128
Modular optical fiber core tape, separable into a plurality of tape units or modules, method of manufacturing such tape and optical cable using the same Sep 29, 1994 Issued
Array ( [id] => 3502452 [patent_doc_number] => 05561732 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-01 [patent_title] => 'Data transmission' [patent_app_type] => 1 [patent_app_number] => 8/204327 [patent_app_country] => US [patent_app_date] => 1994-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2863 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/561/05561732.pdf [firstpage_image] =>[orig_patent_app_number] => 204327 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/204327
Data transmission Sep 27, 1994 Issued
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