Search

Duc M. Nguyen

Examiner (ID: 11994, Phone: (571)272-7893 , Office: P/2647 )

Most Active Art Unit
2618
Art Unit(s)
2618, 2648, 2600, 2682, 2647, 2685, 2745
Total Applications
1320
Issued Applications
996
Pending Applications
59
Abandoned Applications
270

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5630683 [patent_doc_number] => 20060147151 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-06 [patent_title] => 'Lighting device comprising a plurality of semiconductor light sources' [patent_app_type] => utility [patent_app_number] => 11/314150 [patent_app_country] => US [patent_app_date] => 2005-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4193 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0147/20060147151.pdf [firstpage_image] =>[orig_patent_app_number] => 11314150 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/314150
Lighting device comprising a plurality of semiconductor light sources Dec 20, 2005 Issued
Array ( [id] => 665951 [patent_doc_number] => 07103250 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-09-05 [patent_title] => 'Optical fiber with high small-angle scatter and sensor using same' [patent_app_type] => utility [patent_app_number] => 11/294224 [patent_app_country] => US [patent_app_date] => 2005-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 5951 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/103/07103250.pdf [firstpage_image] =>[orig_patent_app_number] => 11294224 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/294224
Optical fiber with high small-angle scatter and sensor using same Dec 1, 2005 Issued
Array ( [id] => 561556 [patent_doc_number] => 07171105 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-01-30 [patent_title] => 'Optical device with dual function of illumination and forming a figurative image' [patent_app_type] => utility [patent_app_number] => 11/289530 [patent_app_country] => US [patent_app_date] => 2005-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 4524 [patent_no_of_claims] => 12 [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/07/171/07171105.pdf [firstpage_image] =>[orig_patent_app_number] => 11289530 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/289530
Optical device with dual function of illumination and forming a figurative image Nov 29, 2005 Issued
Array ( [id] => 619125 [patent_doc_number] => 07140786 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-11-28 [patent_title] => 'Method for fusion splicing optical fibers and fusion splicer' [patent_app_type] => utility [patent_app_number] => 11/288430 [patent_app_country] => US [patent_app_date] => 2005-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 5752 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/140/07140786.pdf [firstpage_image] =>[orig_patent_app_number] => 11288430 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/288430
Method for fusion splicing optical fibers and fusion splicer Nov 28, 2005 Issued
Array ( [id] => 5233855 [patent_doc_number] => 20070126010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-07 [patent_title] => 'Photonic device with integrated hybrid microlens array' [patent_app_type] => utility [patent_app_number] => 11/286123 [patent_app_country] => US [patent_app_date] => 2005-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6013 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0126/20070126010.pdf [firstpage_image] =>[orig_patent_app_number] => 11286123 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/286123
Photonic device with integrated hybrid microlens array Nov 21, 2005 Issued
Array ( [id] => 69483 [patent_doc_number] => 07753596 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-07-13 [patent_title] => 'Fiber optic closure methods and apparatus' [patent_app_type] => utility [patent_app_number] => 11/285130 [patent_app_country] => US [patent_app_date] => 2005-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2639 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/753/07753596.pdf [firstpage_image] =>[orig_patent_app_number] => 11285130 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/285130
Fiber optic closure methods and apparatus Nov 21, 2005 Issued
Array ( [id] => 406355 [patent_doc_number] => 07289694 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-10-30 [patent_title] => 'Coupled segmented waveguide structures' [patent_app_type] => utility [patent_app_number] => 11/280854 [patent_app_country] => US [patent_app_date] => 2005-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1736 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/289/07289694.pdf [firstpage_image] =>[orig_patent_app_number] => 11280854 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/280854
Coupled segmented waveguide structures Nov 14, 2005 Issued
Array ( [id] => 625453 [patent_doc_number] => 07139456 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-11-21 [patent_title] => 'Optical fiber wiring sheet and method of manufacturing same' [patent_app_type] => utility [patent_app_number] => 11/259230 [patent_app_country] => US [patent_app_date] => 2005-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 26 [patent_no_of_words] => 12048 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/139/07139456.pdf [firstpage_image] =>[orig_patent_app_number] => 11259230 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/259230
Optical fiber wiring sheet and method of manufacturing same Oct 25, 2005 Issued
Array ( [id] => 5720120 [patent_doc_number] => 20060072893 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-06 [patent_title] => 'Method for producing an optical fiber termination and fiber optic conductor' [patent_app_type] => utility [patent_app_number] => 11/243540 [patent_app_country] => US [patent_app_date] => 2005-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3716 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0072/20060072893.pdf [firstpage_image] =>[orig_patent_app_number] => 11243540 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/243540
Method for producing an optical fiber termination and fiber optic conductor Oct 4, 2005 Issued
Array ( [id] => 5135373 [patent_doc_number] => 20070077002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-05 [patent_title] => 'Apparatus for directing an optical signal from an input fiber to an output fiber within a high index host' [patent_app_type] => utility [patent_app_number] => 11/239940 [patent_app_country] => US [patent_app_date] => 2005-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5744 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0077/20070077002.pdf [firstpage_image] =>[orig_patent_app_number] => 11239940 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/239940
Apparatus for directing an optical signal from an input fiber to an output fiber within a high index host Sep 29, 2005 Issued
Array ( [id] => 452160 [patent_doc_number] => 07251389 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-07-31 [patent_title] => 'Embedded on-die laser source and optical interconnect' [patent_app_type] => utility [patent_app_number] => 11/234930 [patent_app_country] => US [patent_app_date] => 2005-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 3705 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/251/07251389.pdf [firstpage_image] =>[orig_patent_app_number] => 11234930 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/234930
Embedded on-die laser source and optical interconnect Sep 25, 2005 Issued
Array ( [id] => 5618660 [patent_doc_number] => 20060188193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-24 [patent_title] => 'Optical interferometer device' [patent_app_type] => utility [patent_app_number] => 11/235650 [patent_app_country] => US [patent_app_date] => 2005-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2751 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0188/20060188193.pdf [firstpage_image] =>[orig_patent_app_number] => 11235650 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/235650
Optical interferometer device Sep 25, 2005 Abandoned
Array ( [id] => 622304 [patent_doc_number] => 07142769 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-11-28 [patent_title] => 'Illumination package' [patent_app_type] => utility [patent_app_number] => 11/233030 [patent_app_country] => US [patent_app_date] => 2005-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 2969 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/142/07142769.pdf [firstpage_image] =>[orig_patent_app_number] => 11233030 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/233030
Illumination package Sep 22, 2005 Issued
Array ( [id] => 5636649 [patent_doc_number] => 20060067622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-30 [patent_title] => 'Optical branch device and optical coupler module' [patent_app_type] => utility [patent_app_number] => 11/220850 [patent_app_country] => US [patent_app_date] => 2005-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 8053 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0067/20060067622.pdf [firstpage_image] =>[orig_patent_app_number] => 11220850 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/220850
Optical branch device and optical coupler module Sep 7, 2005 Issued
Array ( [id] => 622260 [patent_doc_number] => 07142746 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-11-28 [patent_title] => 'Optical backplane system' [patent_app_type] => utility [patent_app_number] => 11/220630 [patent_app_country] => US [patent_app_date] => 2005-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 6366 [patent_no_of_claims] => 25 [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/07/142/07142746.pdf [firstpage_image] =>[orig_patent_app_number] => 11220630 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/220630
Optical backplane system Sep 5, 2005 Issued
Array ( [id] => 5901599 [patent_doc_number] => 20060045427 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-02 [patent_title] => 'Optical waveguide device' [patent_app_type] => utility [patent_app_number] => 11/214650 [patent_app_country] => US [patent_app_date] => 2005-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 8725 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0045/20060045427.pdf [firstpage_image] =>[orig_patent_app_number] => 11214650 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/214650
Optical waveguide device Aug 29, 2005 Issued
Array ( [id] => 824766 [patent_doc_number] => 07406224 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-07-29 [patent_title] => 'Diffractive coupler optimized for alignment tolerances' [patent_app_type] => utility [patent_app_number] => 11/211100 [patent_app_country] => US [patent_app_date] => 2005-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1819 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/406/07406224.pdf [firstpage_image] =>[orig_patent_app_number] => 11211100 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/211100
Diffractive coupler optimized for alignment tolerances Aug 24, 2005 Issued
Array ( [id] => 5798796 [patent_doc_number] => 20060034579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-16 [patent_title] => 'Surface emitting device and liquid crystal display device' [patent_app_type] => utility [patent_app_number] => 11/201350 [patent_app_country] => US [patent_app_date] => 2005-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10002 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0034/20060034579.pdf [firstpage_image] =>[orig_patent_app_number] => 11201350 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/201350
Surface emitting device and liquid crystal display device Aug 9, 2005 Abandoned
Array ( [id] => 4964553 [patent_doc_number] => 20080107373 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-08 [patent_title] => 'Diffusion and Laser Photoelectrically Coupled Integrated Circuit Signal Line' [patent_app_type] => utility [patent_app_number] => 11/661934 [patent_app_country] => US [patent_app_date] => 2005-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2360 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0107/20080107373.pdf [firstpage_image] =>[orig_patent_app_number] => 11661934 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/661934
Diffusion and laser photoelectrically coupled integrated circuit signal line Jul 31, 2005 Issued
Array ( [id] => 5241427 [patent_doc_number] => 20070019918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-25 [patent_title] => 'Apparatus and method for suppression of stimulated brillouin scattering in an optical fiber' [patent_app_type] => utility [patent_app_number] => 11/186480 [patent_app_country] => US [patent_app_date] => 2005-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3127 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0019/20070019918.pdf [firstpage_image] =>[orig_patent_app_number] => 11186480 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/186480
Apparatus and method for suppression of stimulated brillouin scattering in an optical fiber Jul 19, 2005 Issued
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