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] => 3843202 [patent_doc_number] => 05712943 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-27 [patent_title] => 'Optical fiber dispenser' [patent_app_type] => 1 [patent_app_number] => 8/685713 [patent_app_country] => US [patent_app_date] => 1996-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1941 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/712/05712943.pdf [firstpage_image] =>[orig_patent_app_number] => 685713 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/685713
Optical fiber dispenser Jul 23, 1996 Issued
Array ( [id] => 3699731 [patent_doc_number] => 05664043 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-02 [patent_title] => 'Hermetic optical fibre feed-through' [patent_app_type] => 1 [patent_app_number] => 8/684128 [patent_app_country] => US [patent_app_date] => 1996-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3492 [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/05/664/05664043.pdf [firstpage_image] =>[orig_patent_app_number] => 684128 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/684128
Hermetic optical fibre feed-through Jul 18, 1996 Issued
Array ( [id] => 3796560 [patent_doc_number] => 05737138 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-07 [patent_title] => 'Optical waveguide device and method of making the same' [patent_app_type] => 1 [patent_app_number] => 8/684362 [patent_app_country] => US [patent_app_date] => 1996-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 12 [patent_no_of_words] => 1627 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/737/05737138.pdf [firstpage_image] =>[orig_patent_app_number] => 684362 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/684362
Optical waveguide device and method of making the same Jul 18, 1996 Issued
Array ( [id] => 3869757 [patent_doc_number] => 05706377 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-06 [patent_title] => 'Wavelength routing device having wide and flat passbands' [patent_app_type] => 1 [patent_app_number] => 8/682453 [patent_app_country] => US [patent_app_date] => 1996-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4022 [patent_no_of_claims] => 17 [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/05/706/05706377.pdf [firstpage_image] =>[orig_patent_app_number] => 682453 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/682453
Wavelength routing device having wide and flat passbands Jul 16, 1996 Issued
Array ( [id] => 3876602 [patent_doc_number] => 05796882 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-18 [patent_title] => 'Acousto-optical waveguide device, tunable, with a polarization independent response, and a method for the acousto-optical processing of optical signals' [patent_app_type] => 1 [patent_app_number] => 8/679731 [patent_app_country] => US [patent_app_date] => 1996-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 5561 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/796/05796882.pdf [firstpage_image] =>[orig_patent_app_number] => 679731 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/679731
Acousto-optical waveguide device, tunable, with a polarization independent response, and a method for the acousto-optical processing of optical signals Jul 11, 1996 Issued
Array ( [id] => 3783152 [patent_doc_number] => 05734767 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-31 [patent_title] => 'Fiber optic coupler' [patent_app_type] => 1 [patent_app_number] => 8/678667 [patent_app_country] => US [patent_app_date] => 1996-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 2389 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/734/05734767.pdf [firstpage_image] =>[orig_patent_app_number] => 678667 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/678667
Fiber optic coupler Jul 10, 1996 Issued
Array ( [id] => 3916601 [patent_doc_number] => 05751876 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-12 [patent_title] => 'Optical fiber cable connector' [patent_app_type] => 1 [patent_app_number] => 8/676691 [patent_app_country] => US [patent_app_date] => 1996-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1399 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/751/05751876.pdf [firstpage_image] =>[orig_patent_app_number] => 676691 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/676691
Optical fiber cable connector Jul 9, 1996 Issued
Array ( [id] => 3759352 [patent_doc_number] => 05717812 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-10 [patent_title] => 'Holder for fiber optic splice connectors' [patent_app_type] => 1 [patent_app_number] => 8/678010 [patent_app_country] => US [patent_app_date] => 1996-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 2446 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/717/05717812.pdf [firstpage_image] =>[orig_patent_app_number] => 678010 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/678010
Holder for fiber optic splice connectors Jul 9, 1996 Issued
Array ( [id] => 3661490 [patent_doc_number] => 05684902 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-04 [patent_title] => 'Semiconductor laser module' [patent_app_type] => 1 [patent_app_number] => 8/677208 [patent_app_country] => US [patent_app_date] => 1996-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 20 [patent_no_of_words] => 5984 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/684/05684902.pdf [firstpage_image] =>[orig_patent_app_number] => 677208 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/677208
Semiconductor laser module Jul 8, 1996 Issued
Array ( [id] => 3744315 [patent_doc_number] => 05694512 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-02 [patent_title] => 'Compact tunable wavelength independent all-fiber optical attenuator and method of making same' [patent_app_type] => 1 [patent_app_number] => 8/677272 [patent_app_country] => US [patent_app_date] => 1996-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2950 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/694/05694512.pdf [firstpage_image] =>[orig_patent_app_number] => 677272 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/677272
Compact tunable wavelength independent all-fiber optical attenuator and method of making same Jul 8, 1996 Issued
Array ( [id] => 3824852 [patent_doc_number] => 05832150 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-03 [patent_title] => 'Side injection fiber optic coupler' [patent_app_type] => 1 [patent_app_number] => 8/676821 [patent_app_country] => US [patent_app_date] => 1996-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 6300 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/832/05832150.pdf [firstpage_image] =>[orig_patent_app_number] => 676821 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/676821
Side injection fiber optic coupler Jul 7, 1996 Issued
Array ( [id] => 3735152 [patent_doc_number] => 05701382 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-23 [patent_title] => 'Fiber optic attenuator' [patent_app_type] => 1 [patent_app_number] => 8/676028 [patent_app_country] => US [patent_app_date] => 1996-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1723 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/701/05701382.pdf [firstpage_image] =>[orig_patent_app_number] => 676028 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/676028
Fiber optic attenuator Jul 4, 1996 Issued
Array ( [id] => 4041417 [patent_doc_number] => 05903685 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-11 [patent_title] => 'Sensor arrangement' [patent_app_type] => 1 [patent_app_number] => 8/675818 [patent_app_country] => US [patent_app_date] => 1996-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3004 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/903/05903685.pdf [firstpage_image] =>[orig_patent_app_number] => 675818 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/675818
Sensor arrangement Jul 4, 1996 Issued
Array ( [id] => 3894004 [patent_doc_number] => 05799119 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-25 [patent_title] => 'Coupling of strongly and weakly guiding waveguides for compact integrated mach zehnder modulators' [patent_app_type] => 1 [patent_app_number] => 8/675757 [patent_app_country] => US [patent_app_date] => 1996-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 24 [patent_no_of_words] => 6348 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/799/05799119.pdf [firstpage_image] =>[orig_patent_app_number] => 675757 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/675757
Coupling of strongly and weakly guiding waveguides for compact integrated mach zehnder modulators Jul 2, 1996 Issued
Array ( [id] => 3754832 [patent_doc_number] => 05787213 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-28 [patent_title] => 'Method and apparatus for writing Bragg gratings on strained optical fibers' [patent_app_type] => 1 [patent_app_number] => 8/675027 [patent_app_country] => US [patent_app_date] => 1996-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1927 [patent_no_of_claims] => 8 [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/05/787/05787213.pdf [firstpage_image] =>[orig_patent_app_number] => 675027 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/675027
Method and apparatus for writing Bragg gratings on strained optical fibers Jul 2, 1996 Issued
Array ( [id] => 3901396 [patent_doc_number] => 05724459 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-03 [patent_title] => 'Optical modulation device and fiber optic communication system' [patent_app_type] => 1 [patent_app_number] => 8/675158 [patent_app_country] => US [patent_app_date] => 1996-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4725 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/724/05724459.pdf [firstpage_image] =>[orig_patent_app_number] => 675158 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/675158
Optical modulation device and fiber optic communication system Jul 2, 1996 Issued
Array ( [id] => 3659488 [patent_doc_number] => 05640473 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-17 [patent_title] => 'Method and apparatus for generating an optical beam for use in an imaging system' [patent_app_type] => 1 [patent_app_number] => 8/677343 [patent_app_country] => US [patent_app_date] => 1996-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 5352 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/640/05640473.pdf [firstpage_image] =>[orig_patent_app_number] => 677343 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/677343
Method and apparatus for generating an optical beam for use in an imaging system Jul 1, 1996 Issued
Array ( [id] => 3896652 [patent_doc_number] => 05748811 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-05 [patent_title] => 'Optical switch' [patent_app_type] => 1 [patent_app_number] => 8/674078 [patent_app_country] => US [patent_app_date] => 1996-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 10257 [patent_no_of_claims] => 8 [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/05/748/05748811.pdf [firstpage_image] =>[orig_patent_app_number] => 674078 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/674078
Optical switch Jun 30, 1996 Issued
Array ( [id] => 3706366 [patent_doc_number] => 05680489 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-21 [patent_title] => 'Optical sensor system utilizing bragg grating sensors' [patent_app_type] => 1 [patent_app_number] => 8/672910 [patent_app_country] => US [patent_app_date] => 1996-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 7477 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/680/05680489.pdf [firstpage_image] =>[orig_patent_app_number] => 672910 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/672910
Optical sensor system utilizing bragg grating sensors Jun 27, 1996 Issued
Array ( [id] => 3854003 [patent_doc_number] => 05708752 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-13 [patent_title] => 'Fluoride optical fiber for high power laser transmission' [patent_app_type] => 1 [patent_app_number] => 8/672538 [patent_app_country] => US [patent_app_date] => 1996-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5407 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/708/05708752.pdf [firstpage_image] =>[orig_patent_app_number] => 672538 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/672538
Fluoride optical fiber for high power laser transmission Jun 27, 1996 Issued
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