Search

Tu T Nguyen

Examiner (ID: 9678, Phone: (571)272-2424 , Office: P/2453 )

Most Active Art Unit
2877
Art Unit(s)
2453, 3992, 2486, 2886, 2877
Total Applications
1811
Issued Applications
1578
Pending Applications
95
Abandoned Applications
142

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5354370 [patent_doc_number] => 20090185714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-23 [patent_title] => 'Method and apparatus for analysis of particles in a liquid sample' [patent_app_type] => utility [patent_app_number] => 12/314759 [patent_app_country] => US [patent_app_date] => 2008-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5782 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0185/20090185714.pdf [firstpage_image] =>[orig_patent_app_number] => 12314759 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/314759
Method and apparatus for analysis of particles in a liquid sample Dec 15, 2008 Issued
Array ( [id] => 7716242 [patent_doc_number] => 08094924 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-10 [patent_title] => 'E-beam defect review system' [patent_app_type] => utility [patent_app_number] => 12/335458 [patent_app_country] => US [patent_app_date] => 2008-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3073 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/094/08094924.pdf [firstpage_image] =>[orig_patent_app_number] => 12335458 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/335458
E-beam defect review system Dec 14, 2008 Issued
Array ( [id] => 4569621 [patent_doc_number] => 07839503 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-23 [patent_title] => 'Method and system for a solar simulator' [patent_app_type] => utility [patent_app_number] => 12/334971 [patent_app_country] => US [patent_app_date] => 2008-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 3978 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/839/07839503.pdf [firstpage_image] =>[orig_patent_app_number] => 12334971 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/334971
Method and system for a solar simulator Dec 14, 2008 Issued
Array ( [id] => 83828 [patent_doc_number] => 07746468 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-29 [patent_title] => 'Analysis system' [patent_app_type] => utility [patent_app_number] => 12/331755 [patent_app_country] => US [patent_app_date] => 2008-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4753 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/746/07746468.pdf [firstpage_image] =>[orig_patent_app_number] => 12331755 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/331755
Analysis system Dec 9, 2008 Issued
Array ( [id] => 6335459 [patent_doc_number] => 20100328655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-30 [patent_title] => 'Diffraction Based Overlay Metrology Tool and Method' [patent_app_type] => utility [patent_app_number] => 12/747795 [patent_app_country] => US [patent_app_date] => 2009-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8379 [patent_no_of_claims] => 18 [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/A1/0328/20100328655.pdf [firstpage_image] =>[orig_patent_app_number] => 12747795 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/747795
Diffraction based overlay metrology tool and method Dec 8, 2008 Issued
Array ( [id] => 6265354 [patent_doc_number] => 20100297759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-25 [patent_title] => 'SYSTEM AND PROCESS FOR SORTING BIOLOGICAL PARTICLES IN LIQUID FLOW' [patent_app_type] => utility [patent_app_number] => 12/735044 [patent_app_country] => US [patent_app_date] => 2008-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8891 [patent_no_of_claims] => 23 [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/A1/0297/20100297759.pdf [firstpage_image] =>[orig_patent_app_number] => 12735044 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/735044
System and process for sorting biological particles in liquid flow Dec 8, 2008 Issued
Array ( [id] => 8877054 [patent_doc_number] => 08472022 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-25 [patent_title] => 'Spectroscopic detection system and method' [patent_app_type] => utility [patent_app_number] => 12/746398 [patent_app_country] => US [patent_app_date] => 2008-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 23 [patent_no_of_words] => 16002 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12746398 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/746398
Spectroscopic detection system and method Dec 4, 2008 Issued
Array ( [id] => 5562555 [patent_doc_number] => 20090135407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-28 [patent_title] => 'Microchip' [patent_app_type] => utility [patent_app_number] => 12/276685 [patent_app_country] => US [patent_app_date] => 2008-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4696 [patent_no_of_claims] => 10 [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/A1/0135/20090135407.pdf [firstpage_image] =>[orig_patent_app_number] => 12276685 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/276685
Microchip Nov 23, 2008 Issued
Array ( [id] => 8556475 [patent_doc_number] => 08330953 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-11 [patent_title] => 'Detection method and detection apparatus' [patent_app_type] => utility [patent_app_number] => 12/739358 [patent_app_country] => US [patent_app_date] => 2008-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 8126 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12739358 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/739358
Detection method and detection apparatus Nov 23, 2008 Issued
Array ( [id] => 8353253 [patent_doc_number] => 08248593 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-21 [patent_title] => 'Interference measuring device' [patent_app_type] => utility [patent_app_number] => 12/742802 [patent_app_country] => US [patent_app_date] => 2008-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6580 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 437 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12742802 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/742802
Interference measuring device Nov 10, 2008 Issued
Array ( [id] => 8750565 [patent_doc_number] => 08416401 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-09 [patent_title] => 'Local dosimeter for measuring the ambient equivalent dose of photon radiation, and reading method' [patent_app_type] => utility [patent_app_number] => 12/741990 [patent_app_country] => US [patent_app_date] => 2008-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 7634 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 333 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12741990 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/741990
Local dosimeter for measuring the ambient equivalent dose of photon radiation, and reading method Nov 6, 2008 Issued
Array ( [id] => 6308638 [patent_doc_number] => 20100110412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-06 [patent_title] => 'SYSTEMS AND METHODS FOR LOCALIZATION AND MAPPING USING LANDMARKS DETECTED BY A MEASUREMENT DEVICE' [patent_app_type] => utility [patent_app_number] => 12/262552 [patent_app_country] => US [patent_app_date] => 2008-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5024 [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/A1/0110/20100110412.pdf [firstpage_image] =>[orig_patent_app_number] => 12262552 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/262552
SYSTEMS AND METHODS FOR LOCALIZATION AND MAPPING USING LANDMARKS DETECTED BY A MEASUREMENT DEVICE Oct 30, 2008 Abandoned
Array ( [id] => 8572956 [patent_doc_number] => 08339608 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-25 [patent_title] => 'Method for detecting redispersion of beads' [patent_app_type] => utility [patent_app_number] => 12/740148 [patent_app_country] => US [patent_app_date] => 2008-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2873 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12740148 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/740148
Method for detecting redispersion of beads Oct 29, 2008 Issued
Array ( [id] => 6492997 [patent_doc_number] => 20100259754 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-14 [patent_title] => 'METHOD OF OPTIMISING THE SENSITIVITY OF A SURFACE PLASMON ELLIPSOMETRY APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/740095 [patent_app_country] => US [patent_app_date] => 2008-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6520 [patent_no_of_claims] => 19 [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/A1/0259/20100259754.pdf [firstpage_image] =>[orig_patent_app_number] => 12740095 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/740095
Method of optimising the sensitivity of a surface plasmon ellipsometry apparatus Oct 26, 2008 Issued
Array ( [id] => 6585974 [patent_doc_number] => 20100097600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-22 [patent_title] => 'Fiber Optic Optical Subassembly Configuration' [patent_app_type] => utility [patent_app_number] => 12/255227 [patent_app_country] => US [patent_app_date] => 2008-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1653 [patent_no_of_claims] => 12 [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/A1/0097/20100097600.pdf [firstpage_image] =>[orig_patent_app_number] => 12255227 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/255227
Fiber optic optical subassembly configuration Oct 20, 2008 Issued
Array ( [id] => 5321241 [patent_doc_number] => 20090059231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-05 [patent_title] => 'Surface inspection apparatus' [patent_app_type] => utility [patent_app_number] => 12/289077 [patent_app_country] => US [patent_app_date] => 2008-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8737 [patent_no_of_claims] => 9 [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/A1/0059/20090059231.pdf [firstpage_image] =>[orig_patent_app_number] => 12289077 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/289077
Surface inspection apparatus Oct 19, 2008 Issued
Array ( [id] => 5560284 [patent_doc_number] => 20090271861 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-29 [patent_title] => 'Data processing apparatus and access control method therefor' [patent_app_type] => utility [patent_app_number] => 12/285078 [patent_app_country] => US [patent_app_date] => 2008-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8302 [patent_no_of_claims] => 19 [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/A1/0271/20090271861.pdf [firstpage_image] =>[orig_patent_app_number] => 12285078 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/285078
Data processing apparatus and access control method therefor Sep 28, 2008 Abandoned
Array ( [id] => 4464440 [patent_doc_number] => 07880868 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-01 [patent_title] => 'Optical time domain reflectometer' [patent_app_type] => utility [patent_app_number] => 12/239324 [patent_app_country] => US [patent_app_date] => 2008-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6150 [patent_no_of_claims] => 10 [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/07/880/07880868.pdf [firstpage_image] =>[orig_patent_app_number] => 12239324 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/239324
Optical time domain reflectometer Sep 25, 2008 Issued
Array ( [id] => 5328961 [patent_doc_number] => 20090109438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-30 [patent_title] => 'SPECTROSCOPIC ELLIPSOMETER AND ELLIPSOMETRY' [patent_app_type] => utility [patent_app_number] => 12/236178 [patent_app_country] => US [patent_app_date] => 2008-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7436 [patent_no_of_claims] => 20 [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/A1/0109/20090109438.pdf [firstpage_image] =>[orig_patent_app_number] => 12236178 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/236178
Spectroscopic ellipsometer and ellipsometry Sep 22, 2008 Issued
Array ( [id] => 7744418 [patent_doc_number] => 08107716 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-31 [patent_title] => 'Defect detecting apparatus and method' [patent_app_type] => utility [patent_app_number] => 12/234667 [patent_app_country] => US [patent_app_date] => 2008-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 5622 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/107/08107716.pdf [firstpage_image] =>[orig_patent_app_number] => 12234667 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/234667
Defect detecting apparatus and method Sep 20, 2008 Issued
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