Search

Tu T. Nguyen

Examiner (ID: 9678)

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] => 377754 [patent_doc_number] => 07312858 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-12-25 [patent_title] => 'Polarization dependency identification' [patent_app_type] => utility [patent_app_number] => 11/024264 [patent_app_country] => US [patent_app_date] => 2004-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5306 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/312/07312858.pdf [firstpage_image] =>[orig_patent_app_number] => 11024264 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/024264
Polarization dependency identification Dec 26, 2004 Issued
Array ( [id] => 5517508 [patent_doc_number] => 20090025489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-29 [patent_title] => 'Apparatus and methods for analysis and sorting of particles such as polymer beads' [patent_app_type] => utility [patent_app_number] => 10/583997 [patent_app_country] => US [patent_app_date] => 2004-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 33069 [patent_no_of_claims] => 26 [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/A1/0025/20090025489.pdf [firstpage_image] =>[orig_patent_app_number] => 10583997 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/583997
Apparatus and methods for analysis and sorting of particles such as polymer beads Dec 21, 2004 Issued
Array ( [id] => 897242 [patent_doc_number] => 07342663 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-03-11 [patent_title] => 'Optical analyzing unit and optical analyzing device' [patent_app_type] => utility [patent_app_number] => 10/582188 [patent_app_country] => US [patent_app_date] => 2004-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 48 [patent_figures_cnt] => 48 [patent_no_of_words] => 14031 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/342/07342663.pdf [firstpage_image] =>[orig_patent_app_number] => 10582188 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/582188
Optical analyzing unit and optical analyzing device Dec 7, 2004 Issued
Array ( [id] => 6981910 [patent_doc_number] => 20050151979 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-14 [patent_title] => 'Optical measuring device and optical measuring method' [patent_app_type] => utility [patent_app_number] => 11/002958 [patent_app_country] => US [patent_app_date] => 2004-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3353 [patent_no_of_claims] => 12 [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/A1/0151/20050151979.pdf [firstpage_image] =>[orig_patent_app_number] => 11002958 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/002958
Optical measuring device and optical measuring method Dec 2, 2004 Abandoned
Array ( [id] => 7096016 [patent_doc_number] => 20050128474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-16 [patent_title] => 'Method and apparatus to pre-scan and pre-treat film for improved digital film processing handling' [patent_app_type] => utility [patent_app_number] => 11/002004 [patent_app_country] => US [patent_app_date] => 2004-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7778 [patent_no_of_claims] => 17 [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/A1/0128/20050128474.pdf [firstpage_image] =>[orig_patent_app_number] => 11002004 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/002004
Method and apparatus to pre-scan and pre-treat film for improved digital film processing handling Dec 1, 2004 Abandoned
Array ( [id] => 489263 [patent_doc_number] => 07218388 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-05-15 [patent_title] => 'VCSEL fault location apparatus and method' [patent_app_type] => utility [patent_app_number] => 11/001235 [patent_app_country] => US [patent_app_date] => 2004-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 7424 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/218/07218388.pdf [firstpage_image] =>[orig_patent_app_number] => 11001235 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/001235
VCSEL fault location apparatus and method Nov 30, 2004 Issued
Array ( [id] => 6937420 [patent_doc_number] => 20050110981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-26 [patent_title] => 'Method and apparatus for measuring chromatic dispersion' [patent_app_type] => utility [patent_app_number] => 10/997738 [patent_app_country] => US [patent_app_date] => 2004-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4677 [patent_no_of_claims] => 18 [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/A1/0110/20050110981.pdf [firstpage_image] =>[orig_patent_app_number] => 10997738 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/997738
Method and apparatus for measuring chromatic dispersion Nov 22, 2004 Issued
Array ( [id] => 5775203 [patent_doc_number] => 20060103843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-18 [patent_title] => 'Device and method for automatically calibrating an LCD panel' [patent_app_type] => utility [patent_app_number] => 10/989352 [patent_app_country] => US [patent_app_date] => 2004-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2876 [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/A1/0103/20060103843.pdf [firstpage_image] =>[orig_patent_app_number] => 10989352 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/989352
Device and method for automatically calibrating an LCD panel Nov 16, 2004 Abandoned
Array ( [id] => 692942 [patent_doc_number] => 07075631 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-07-11 [patent_title] => 'Fiberoptic filling level sensor for transparent liquid media' [patent_app_type] => utility [patent_app_number] => 10/989892 [patent_app_country] => US [patent_app_date] => 2004-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2140 [patent_no_of_claims] => 12 [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/07/075/07075631.pdf [firstpage_image] =>[orig_patent_app_number] => 10989892 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/989892
Fiberoptic filling level sensor for transparent liquid media Nov 15, 2004 Issued
Array ( [id] => 6990912 [patent_doc_number] => 20050089949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-28 [patent_title] => 'Automated laser capture microdissection' [patent_app_type] => utility [patent_app_number] => 10/989206 [patent_app_country] => US [patent_app_date] => 2004-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8729 [patent_no_of_claims] => 6 [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/A1/0089/20050089949.pdf [firstpage_image] =>[orig_patent_app_number] => 10989206 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/989206
Automated laser capture microdissection Nov 14, 2004 Issued
Array ( [id] => 7243551 [patent_doc_number] => 20050140972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-30 [patent_title] => 'Apparatus for solution component analysis and fabricating method thereof' [patent_app_type] => utility [patent_app_number] => 10/977757 [patent_app_country] => US [patent_app_date] => 2004-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3499 [patent_no_of_claims] => 11 [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/A1/0140/20050140972.pdf [firstpage_image] =>[orig_patent_app_number] => 10977757 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/977757
Apparatus for solution component analysis and fabricating method thereof Oct 27, 2004 Issued
Array ( [id] => 7126003 [patent_doc_number] => 20050057747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-17 [patent_title] => 'Method of detecting and classifying scratches, particles and pits on thin film disks or wafers' [patent_app_type] => utility [patent_app_number] => 10/973855 [patent_app_country] => US [patent_app_date] => 2004-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 43 [patent_figures_cnt] => 43 [patent_no_of_words] => 15150 [patent_no_of_claims] => 1 [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/A1/0057/20050057747.pdf [firstpage_image] =>[orig_patent_app_number] => 10973855 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/973855
Method of detecting and classifying scratches, particles and pits on thin film disks or wafers Oct 24, 2004 Abandoned
Array ( [id] => 7126705 [patent_doc_number] => 20050058449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-17 [patent_title] => 'Instruments of optical pulse characterization' [patent_app_type] => utility [patent_app_number] => 10/965974 [patent_app_country] => US [patent_app_date] => 2004-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 13905 [patent_no_of_claims] => 5 [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/A1/0058/20050058449.pdf [firstpage_image] =>[orig_patent_app_number] => 10965974 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/965974
Instruments of optical pulse characterization Oct 17, 2004 Issued
Array ( [id] => 5811896 [patent_doc_number] => 20060082773 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-20 [patent_title] => 'Methods and apparatus for measuring an electromagnetic radiation response property associated with a substrate' [patent_app_type] => utility [patent_app_number] => 10/965240 [patent_app_country] => US [patent_app_date] => 2004-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5057 [patent_no_of_claims] => 42 [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/A1/0082/20060082773.pdf [firstpage_image] =>[orig_patent_app_number] => 10965240 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/965240
Methods and apparatus for measuring an electromagnetic radiation response property associated with a substrate Oct 13, 2004 Issued
Array ( [id] => 493671 [patent_doc_number] => 07215423 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-05-08 [patent_title] => 'Control of beam spot size in ellipsometer and the like systems' [patent_app_type] => utility [patent_app_number] => 10/963402 [patent_app_country] => US [patent_app_date] => 2004-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 24 [patent_no_of_words] => 11851 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/215/07215423.pdf [firstpage_image] =>[orig_patent_app_number] => 10963402 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/963402
Control of beam spot size in ellipsometer and the like systems Oct 9, 2004 Issued
Array ( [id] => 448450 [patent_doc_number] => 07253900 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-08-07 [patent_title] => 'Ellipsometer or polarimeter and the like system with multiple detector element detector in environmental control chamber including secure sample access' [patent_app_type] => utility [patent_app_number] => 10/962353 [patent_app_country] => US [patent_app_date] => 2004-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 7708 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/253/07253900.pdf [firstpage_image] =>[orig_patent_app_number] => 10962353 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/962353
Ellipsometer or polarimeter and the like system with multiple detector element detector in environmental control chamber including secure sample access Oct 8, 2004 Issued
Array ( [id] => 7102361 [patent_doc_number] => 20050105087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-19 [patent_title] => 'Exposure apparatus and method of measuring mueller matrix of optical system of exposure apparatus' [patent_app_type] => utility [patent_app_number] => 10/959500 [patent_app_country] => US [patent_app_date] => 2004-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11427 [patent_no_of_claims] => 19 [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/A1/0105/20050105087.pdf [firstpage_image] =>[orig_patent_app_number] => 10959500 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/959500
Exposure apparatus and method of measuring Mueller Matrix of optical system of exposure apparatus Oct 6, 2004 Issued
Array ( [id] => 5719351 [patent_doc_number] => 20060072124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-06 [patent_title] => 'System and tracker for tracking an object, and related methods' [patent_app_type] => utility [patent_app_number] => 10/957128 [patent_app_country] => US [patent_app_date] => 2004-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11912 [patent_no_of_claims] => 37 [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/A1/0072/20060072124.pdf [firstpage_image] =>[orig_patent_app_number] => 10957128 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/957128
System and tracker for tracking an object, and related methods Sep 30, 2004 Issued
Array ( [id] => 7246122 [patent_doc_number] => 20050073684 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-07 [patent_title] => 'Method and apparatus to reduce spotsize in an optical metrology instrument' [patent_app_type] => utility [patent_app_number] => 10/957249 [patent_app_country] => US [patent_app_date] => 2004-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4802 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0073/20050073684.pdf [firstpage_image] =>[orig_patent_app_number] => 10957249 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/957249
Method and apparatus to reduce spotsize in an optical metrology instrument Sep 30, 2004 Issued
Array ( [id] => 7246056 [patent_doc_number] => 20050073674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-07 [patent_title] => 'Automated system and method for determining the sensitivity of optical components' [patent_app_type] => utility [patent_app_number] => 10/954534 [patent_app_country] => US [patent_app_date] => 2004-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6417 [patent_no_of_claims] => 5 [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/A1/0073/20050073674.pdf [firstpage_image] =>[orig_patent_app_number] => 10954534 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/954534
Automated system and method for determining the sensitivity of optical components Sep 28, 2004 Issued
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