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] => 4419601 [patent_doc_number] => 06173103 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-09 [patent_title] => 'Split open dead end' [patent_app_type] => 1 [patent_app_number] => 9/274256 [patent_app_country] => US [patent_app_date] => 1999-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1582 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/173/06173103.pdf [firstpage_image] =>[orig_patent_app_number] => 274256 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/274256
Split open dead end Mar 21, 1999 Issued
Array ( [id] => 4307752 [patent_doc_number] => 06236774 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-22 [patent_title] => 'Optoelectronic and photonic devices formed of materials which inhibit degradation and failure' [patent_app_type] => 1 [patent_app_number] => 9/274271 [patent_app_country] => US [patent_app_date] => 1999-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 13775 [patent_no_of_claims] => 70 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/236/06236774.pdf [firstpage_image] =>[orig_patent_app_number] => 274271 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/274271
Optoelectronic and photonic devices formed of materials which inhibit degradation and failure Mar 21, 1999 Issued
Array ( [id] => 4200594 [patent_doc_number] => 06151439 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-21 [patent_title] => 'Apparatus and method for implanting optical fibers in fabric panels and the like' [patent_app_type] => 1 [patent_app_number] => 9/262222 [patent_app_country] => US [patent_app_date] => 1999-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 8840 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/151/06151439.pdf [firstpage_image] =>[orig_patent_app_number] => 262222 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/262222
Apparatus and method for implanting optical fibers in fabric panels and the like Mar 3, 1999 Issued
Array ( [id] => 4308122 [patent_doc_number] => 06236798 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-22 [patent_title] => 'Elongated protective profile for protecting a cable installed in an installation channel and an apparatus for installing the profile' [patent_app_type] => 1 [patent_app_number] => 9/260906 [patent_app_country] => US [patent_app_date] => 1999-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 2413 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/236/06236798.pdf [firstpage_image] =>[orig_patent_app_number] => 260906 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/260906
Elongated protective profile for protecting a cable installed in an installation channel and an apparatus for installing the profile Mar 1, 1999 Issued
Array ( [id] => 4370736 [patent_doc_number] => 06175676 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-16 [patent_title] => 'Fiber optic sensor and method of use thereof to determine carbon content of molten steel contained in a basic oxygen furnace' [patent_app_type] => 1 [patent_app_number] => 9/256166 [patent_app_country] => US [patent_app_date] => 1999-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 6258 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/175/06175676.pdf [firstpage_image] =>[orig_patent_app_number] => 256166 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/256166
Fiber optic sensor and method of use thereof to determine carbon content of molten steel contained in a basic oxygen furnace Feb 22, 1999 Issued
Array ( [id] => 4260626 [patent_doc_number] => 06280102 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-28 [patent_title] => 'Optical module product with sealing cap' [patent_app_type] => 1 [patent_app_number] => 9/252786 [patent_app_country] => US [patent_app_date] => 1999-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 6810 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/280/06280102.pdf [firstpage_image] =>[orig_patent_app_number] => 252786 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/252786
Optical module product with sealing cap Feb 18, 1999 Issued
Array ( [id] => 4394934 [patent_doc_number] => 06227721 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-08 [patent_title] => 'Optical connector' [patent_app_type] => 1 [patent_app_number] => 9/251446 [patent_app_country] => US [patent_app_date] => 1999-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2670 [patent_no_of_claims] => 6 [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/06/227/06227721.pdf [firstpage_image] =>[orig_patent_app_number] => 251446 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/251446
Optical connector Feb 16, 1999 Issued
Array ( [id] => 4321248 [patent_doc_number] => 06253012 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-26 [patent_title] => 'Cycled fiber lock for cross-functional totally dry optical fiber loose tube cable' [patent_app_type] => 1 [patent_app_number] => 9/247899 [patent_app_country] => US [patent_app_date] => 1999-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4854 [patent_no_of_claims] => 60 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/253/06253012.pdf [firstpage_image] =>[orig_patent_app_number] => 247899 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/247899
Cycled fiber lock for cross-functional totally dry optical fiber loose tube cable Feb 9, 1999 Issued
Array ( [id] => 4244802 [patent_doc_number] => 06203214 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-20 [patent_title] => 'Alignment system for splicing of polarization-maintaining single mode optical fiber' [patent_app_type] => 1 [patent_app_number] => 9/244276 [patent_app_country] => US [patent_app_date] => 1999-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5616 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/203/06203214.pdf [firstpage_image] =>[orig_patent_app_number] => 244276 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/244276
Alignment system for splicing of polarization-maintaining single mode optical fiber Feb 2, 1999 Issued
Array ( [id] => 4276791 [patent_doc_number] => 06259854 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-10 [patent_title] => 'Lightguide' [patent_app_type] => 1 [patent_app_number] => 9/147596 [patent_app_country] => US [patent_app_date] => 1999-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 28 [patent_no_of_words] => 7039 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/259/06259854.pdf [firstpage_image] =>[orig_patent_app_number] => 147596 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/147596
Lightguide Jan 28, 1999 Issued
Array ( [id] => 4305601 [patent_doc_number] => 06212309 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-03 [patent_title] => 'Optical cross point switch using deformable micromirror' [patent_app_type] => 1 [patent_app_number] => 9/234306 [patent_app_country] => US [patent_app_date] => 1999-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 3606 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/212/06212309.pdf [firstpage_image] =>[orig_patent_app_number] => 234306 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/234306
Optical cross point switch using deformable micromirror Jan 20, 1999 Issued
Array ( [id] => 4142456 [patent_doc_number] => 06155722 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-05 [patent_title] => 'Twin-core ferrule structure for an optical connector' [patent_app_type] => 1 [patent_app_number] => 9/228096 [patent_app_country] => US [patent_app_date] => 1999-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 3638 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/155/06155722.pdf [firstpage_image] =>[orig_patent_app_number] => 228096 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/228096
Twin-core ferrule structure for an optical connector Jan 10, 1999 Issued
Array ( [id] => 4265619 [patent_doc_number] => 06222955 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-24 [patent_title] => 'Integrated 1.times.N optical switch' [patent_app_type] => 1 [patent_app_number] => 9/227856 [patent_app_country] => US [patent_app_date] => 1999-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5210 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/222/06222955.pdf [firstpage_image] =>[orig_patent_app_number] => 227856 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/227856
Integrated 1.times.N optical switch Jan 10, 1999 Issued
Array ( [id] => 4068070 [patent_doc_number] => 05970197 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-19 [patent_title] => 'Optical fiber for reducing optical signal reflections' [patent_app_type] => 1 [patent_app_number] => 9/227871 [patent_app_country] => US [patent_app_date] => 1999-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 3503 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/970/05970197.pdf [firstpage_image] =>[orig_patent_app_number] => 227871 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/227871
Optical fiber for reducing optical signal reflections Jan 7, 1999 Issued
Array ( [id] => 4418702 [patent_doc_number] => 06272267 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-07 [patent_title] => 'Optical coupler and system for distributing light in a 360-degree pattern' [patent_app_type] => 1 [patent_app_number] => 9/226066 [patent_app_country] => US [patent_app_date] => 1999-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1938 [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/06/272/06272267.pdf [firstpage_image] =>[orig_patent_app_number] => 226066 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/226066
Optical coupler and system for distributing light in a 360-degree pattern Jan 5, 1999 Issued
Array ( [id] => 6901302 [patent_doc_number] => 20010022885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-09-20 [patent_title] => 'RIDGE WAVEGUIDE-TYPE OPTICAL SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME' [patent_app_type] => new [patent_app_number] => 09/222866 [patent_app_country] => US [patent_app_date] => 1998-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3625 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0022/20010022885.pdf [firstpage_image] =>[orig_patent_app_number] => 09222866 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/222866
Ridge waveguide-type optical semiconductor device and method of fabricating the same Dec 29, 1998 Issued
Array ( [id] => 4311999 [patent_doc_number] => 06198857 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-06 [patent_title] => 'Add/drop optical multiplexing device' [patent_app_type] => 1 [patent_app_number] => 9/222626 [patent_app_country] => US [patent_app_date] => 1998-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 7028 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/198/06198857.pdf [firstpage_image] =>[orig_patent_app_number] => 222626 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/222626
Add/drop optical multiplexing device Dec 28, 1998 Issued
Array ( [id] => 4313012 [patent_doc_number] => 06185346 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-06 [patent_title] => 'Propagation in lowest order modes of multimode graded index fiber, resulting in: very low transmission loss, low modal noise, high data security, and high data rate capabilities' [patent_app_type] => 1 [patent_app_number] => 9/205436 [patent_app_country] => US [patent_app_date] => 1998-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4787 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/185/06185346.pdf [firstpage_image] =>[orig_patent_app_number] => 205436 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/205436
Propagation in lowest order modes of multimode graded index fiber, resulting in: very low transmission loss, low modal noise, high data security, and high data rate capabilities Dec 3, 1998 Issued
09/200966 LIQUID CORE LIGHTGUIDE Nov 29, 1998 Abandoned
Array ( [id] => 4410137 [patent_doc_number] => 06224269 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-01 [patent_title] => 'Connection means for optical fibres' [patent_app_type] => 1 [patent_app_number] => 9/200606 [patent_app_country] => US [patent_app_date] => 1998-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1222 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/224/06224269.pdf [firstpage_image] =>[orig_patent_app_number] => 200606 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/200606
Connection means for optical fibres Nov 29, 1998 Issued
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