Search

Kiet Tuan Nguyen

Examiner (ID: 15523, Phone: (571)272-2479 , Office: P/2881 )

Most Active Art Unit
2881
Art Unit(s)
2878, 3621, 2881, 2506
Total Applications
3960
Issued Applications
3523
Pending Applications
215
Abandoned Applications
251

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11576792 [patent_doc_number] => 09632044 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-04-25 [patent_title] => 'Imaging bottom of high aspect ratio holes' [patent_app_type] => utility [patent_app_number] => 15/059063 [patent_app_country] => US [patent_app_date] => 2016-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4683 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15059063 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/059063
Imaging bottom of high aspect ratio holes Mar 1, 2016 Issued
Array ( [id] => 11063613 [patent_doc_number] => 20160260575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-08 [patent_title] => 'ELECTRON BEAM GENERATOR, IMAGE APPARATUS INCLUDING THE SAME AND OPTICAL APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/059199 [patent_app_country] => US [patent_app_date] => 2016-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 3686 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15059199 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/059199
Electron beam generator, image apparatus including the same and optical apparatus Mar 1, 2016 Issued
Array ( [id] => 11578645 [patent_doc_number] => 09633915 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-04-25 [patent_title] => 'Method of using dummy patterns for overlay target design and overlay control' [patent_app_type] => utility [patent_app_number] => 15/057727 [patent_app_country] => US [patent_app_date] => 2016-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2734 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15057727 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/057727
Method of using dummy patterns for overlay target design and overlay control Feb 29, 2016 Issued
Array ( [id] => 11615395 [patent_doc_number] => 09653257 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-16 [patent_title] => 'Method and system for reducing charging artifacts in scanning electron microscopy images' [patent_app_type] => utility [patent_app_number] => 15/058062 [patent_app_country] => US [patent_app_date] => 2016-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 6171 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15058062 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/058062
Method and system for reducing charging artifacts in scanning electron microscopy images Feb 29, 2016 Issued
Array ( [id] => 11045311 [patent_doc_number] => 20160242268 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-18 [patent_title] => 'EXTREME ULTRAVIOLET SOURCE WITH MAGNETIC CUSP PLASMA CONTROL' [patent_app_type] => utility [patent_app_number] => 15/046604 [patent_app_country] => US [patent_app_date] => 2016-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 6622 [patent_no_of_claims] => 8 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15046604 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/046604
Extreme ultraviolet source with magnetic cusp plasma control Feb 17, 2016 Issued
Array ( [id] => 11645017 [patent_doc_number] => 09666406 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-05-30 [patent_title] => 'Charged particle beam device, system for a charged particle beam device, and method for operating a charged particle beam device' [patent_app_type] => utility [patent_app_number] => 15/047007 [patent_app_country] => US [patent_app_date] => 2016-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 7225 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15047007 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/047007
Charged particle beam device, system for a charged particle beam device, and method for operating a charged particle beam device Feb 17, 2016 Issued
Array ( [id] => 11645016 [patent_doc_number] => 09666405 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-05-30 [patent_title] => 'System for imaging a signal charged particle beam, method for imaging a signal charged particle beam, and charged particle beam device' [patent_app_type] => utility [patent_app_number] => 15/046905 [patent_app_country] => US [patent_app_date] => 2016-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 6935 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15046905 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/046905
System for imaging a signal charged particle beam, method for imaging a signal charged particle beam, and charged particle beam device Feb 17, 2016 Issued
Array ( [id] => 11028640 [patent_doc_number] => 20160225596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-04 [patent_title] => 'Method And Apparatus For Transporting Samples In A Mass Spectrometer' [patent_app_type] => utility [patent_app_number] => 15/044934 [patent_app_country] => US [patent_app_date] => 2016-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5916 [patent_no_of_claims] => 37 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15044934 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/044934
Method and apparatus for transporting samples in a mass spectrometer Feb 15, 2016 Issued
Array ( [id] => 12162335 [patent_doc_number] => 20180033600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-01 [patent_title] => 'DEVICE AND METHOD FOR ANALYSIS OF BIOFLUIDS BY ION GENERATION USING WETTED POROUS MATERIAL' [patent_app_type] => utility [patent_app_number] => 15/549948 [patent_app_country] => US [patent_app_date] => 2016-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 17928 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15549948 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/549948
Device and method for analysis of biofluids by ion generation using wetted porous material Feb 9, 2016 Issued
Array ( [id] => 13070917 [patent_doc_number] => 10056242 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-21 [patent_title] => Systems and approaches for semiconductor metrology and surface analysis using secondary ion mass spectrometry [patent_app_type] => utility [patent_app_number] => 15/550014 [patent_app_country] => US [patent_app_date] => 2016-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 10940 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15550014 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/550014
Systems and approaches for semiconductor metrology and surface analysis using secondary ion mass spectrometry Feb 9, 2016 Issued
Array ( [id] => 11201004 [patent_doc_number] => 09431223 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-30 [patent_title] => 'Imaging mass spectrometry method and device' [patent_app_type] => utility [patent_app_number] => 15/016736 [patent_app_country] => US [patent_app_date] => 2016-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4966 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15016736 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/016736
Imaging mass spectrometry method and device Feb 4, 2016 Issued
Array ( [id] => 12154621 [patent_doc_number] => 20180025885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-25 [patent_title] => 'COMPOSITE CHARGED PARTICLE BEAM DEVICE' [patent_app_type] => utility [patent_app_number] => 15/548321 [patent_app_country] => US [patent_app_date] => 2016-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11058 [patent_no_of_claims] => 15 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15548321 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/548321
Composite charged particle beam device Feb 3, 2016 Issued
Array ( [id] => 12181529 [patent_doc_number] => 20180040465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-08 [patent_title] => 'AN ION MIRROR, AN ION MIRROR ASSEMBLY AND AN ION TRAP' [patent_app_type] => utility [patent_app_number] => 15/547408 [patent_app_country] => US [patent_app_date] => 2016-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 9734 [patent_no_of_claims] => 35 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15547408 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/547408
Ion mirror, an ion mirror assembly and an ion trap Jan 28, 2016 Issued
Array ( [id] => 12047236 [patent_doc_number] => 09824846 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-21 [patent_title] => 'Dual material repeller' [patent_app_type] => utility [patent_app_number] => 15/007853 [patent_app_country] => US [patent_app_date] => 2016-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3925 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15007853 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/007853
Dual material repeller Jan 26, 2016 Issued
Array ( [id] => 11787460 [patent_doc_number] => 09396919 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-07-19 [patent_title] => 'Collision cell' [patent_app_type] => utility [patent_app_number] => 15/005881 [patent_app_country] => US [patent_app_date] => 2016-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 8802 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15005881 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/005881
Collision cell Jan 24, 2016 Issued
Array ( [id] => 11826328 [patent_doc_number] => 20170215265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-27 [patent_title] => 'System, Method and Apparatus for Target Material Debris Cleaning of EUV Vessel and EUV Collector' [patent_app_type] => utility [patent_app_number] => 15/003385 [patent_app_country] => US [patent_app_date] => 2016-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 9714 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15003385 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/003385
System, method and apparatus for target material debris cleaning of EUV vessel and EUV collector Jan 20, 2016 Issued
Array ( [id] => 11658362 [patent_doc_number] => 09671355 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-06 [patent_title] => 'Electron excited X-ray fluorescence device' [patent_app_type] => utility [patent_app_number] => 15/003571 [patent_app_country] => US [patent_app_date] => 2016-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 2690 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15003571 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/003571
Electron excited X-ray fluorescence device Jan 20, 2016 Issued
Array ( [id] => 11585729 [patent_doc_number] => 09640378 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-02 [patent_title] => 'Time-of-flight mass spectrometer' [patent_app_type] => utility [patent_app_number] => 15/001709 [patent_app_country] => US [patent_app_date] => 2016-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 7801 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15001709 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/001709
Time-of-flight mass spectrometer Jan 19, 2016 Issued
Array ( [id] => 11753307 [patent_doc_number] => 09711326 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-07-18 [patent_title] => 'Test structure for electron beam inspection and method for defect determination using electron beam inspection' [patent_app_type] => utility [patent_app_number] => 15/001249 [patent_app_country] => US [patent_app_date] => 2016-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3673 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15001249 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/001249
Test structure for electron beam inspection and method for defect determination using electron beam inspection Jan 19, 2016 Issued
Array ( [id] => 14196919 [patent_doc_number] => 10265546 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-23 [patent_title] => Time-resolved pre-treatment portal dosimetry systems, devices, and methods [patent_app_type] => utility [patent_app_number] => 15/002205 [patent_app_country] => US [patent_app_date] => 2016-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 7975 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15002205 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/002205
Time-resolved pre-treatment portal dosimetry systems, devices, and methods Jan 19, 2016 Issued
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