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] => 15938969 [patent_doc_number] => 20200161118 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => MASS SPECTROMETER [patent_app_type] => utility [patent_app_number] => 16/625956 [patent_app_country] => US [patent_app_date] => 2017-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3816 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16625956 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/625956
Mass spectrometer Jul 17, 2017 Issued
Array ( [id] => 16155793 [patent_doc_number] => 20200216129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => MOBILE ROBOT [patent_app_type] => utility [patent_app_number] => 16/317353 [patent_app_country] => US [patent_app_date] => 2017-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8036 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16317353 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/317353
Mobile robot Jul 12, 2017 Issued
Array ( [id] => 12866245 [patent_doc_number] => 20180180590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-28 [patent_title] => VOLATILE ORGANIC COMPOUNDS AS DIAGNOSTIC BREATH MARKERS FOR PULMONARY OXYGEN TOXICITY [patent_app_type] => utility [patent_app_number] => 15/644793 [patent_app_country] => US [patent_app_date] => 2017-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6596 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15644793 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/644793
Volatile organic compounds as diagnostic breath markers for pulmonary oxygen toxicity Jul 8, 2017 Issued
Array ( [id] => 16386377 [patent_doc_number] => 10811220 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-20 [patent_title] => Electron sensor for electron microscopy [patent_app_type] => utility [patent_app_number] => 16/315037 [patent_app_country] => US [patent_app_date] => 2017-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 6251 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 354 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16315037 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/315037
Electron sensor for electron microscopy Jul 5, 2017 Issued
Array ( [id] => 15873279 [patent_doc_number] => 20200144043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => GAS FLOW ASSISTED ION TRANSFER SYSTEM WITH AN IMPROVED TRANSFER EFFICIENCY [patent_app_type] => utility [patent_app_number] => 16/314083 [patent_app_country] => US [patent_app_date] => 2017-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8359 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16314083 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/314083
GAS FLOW ASSISTED ION TRANSFER SYSTEM WITH AN IMPROVED TRANSFER EFFICIENCY Jun 29, 2017 Abandoned
Array ( [id] => 16756439 [patent_doc_number] => 10974974 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-13 [patent_title] => Quartz sleeve support for a UV-lamp [patent_app_type] => utility [patent_app_number] => 16/309193 [patent_app_country] => US [patent_app_date] => 2017-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1993 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16309193 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/309193
Quartz sleeve support for a UV-lamp Jun 26, 2017 Issued
Array ( [id] => 12416607 [patent_doc_number] => 09972482 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-15 [patent_title] => Concentric APCI surface ionization ion source, ion guide, and method of use [patent_app_type] => utility [patent_app_number] => 15/634151 [patent_app_country] => US [patent_app_date] => 2017-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 5488 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15634151 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/634151
Concentric APCI surface ionization ion source, ion guide, and method of use Jun 26, 2017 Issued
Array ( [id] => 12005294 [patent_doc_number] => 20170309449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-26 [patent_title] => 'APPARATUS OF PLURAL CHARGED-PARTICLE BEAMS' [patent_app_type] => utility [patent_app_number] => 15/633639 [patent_app_country] => US [patent_app_date] => 2017-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 9664 [patent_no_of_claims] => 32 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15633639 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/633639
Apparatus of plural charged-particle beams Jun 25, 2017 Issued
Array ( [id] => 17904678 [patent_doc_number] => 11458513 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Charged particle beam apparatus and cleaning method [patent_app_type] => utility [patent_app_number] => 16/616165 [patent_app_country] => US [patent_app_date] => 2017-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 5467 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16616165 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/616165
Charged particle beam apparatus and cleaning method Jun 20, 2017 Issued
Array ( [id] => 13528071 [patent_doc_number] => 20180315578 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-01 [patent_title] => COMPACT DEFLECTING MAGNET [patent_app_type] => utility [patent_app_number] => 15/625921 [patent_app_country] => US [patent_app_date] => 2017-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3173 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15625921 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/625921
Compact deflecting magnet Jun 15, 2017 Issued
Array ( [id] => 15834333 [patent_doc_number] => 20200132448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => Charged Particle Beam Device and Sample Thickness Measurement Method [patent_app_type] => utility [patent_app_number] => 16/618835 [patent_app_country] => US [patent_app_date] => 2017-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6320 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16618835 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/618835
Charged particle beam device and sample thickness measurement method Jun 12, 2017 Issued
Array ( [id] => 11983521 [patent_doc_number] => 20170287676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'METHOD FOR AUTOMATIC CORRECTION OF ASTIGMATISM' [patent_app_type] => utility [patent_app_number] => 15/620942 [patent_app_country] => US [patent_app_date] => 2017-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5036 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15620942 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/620942
Method for automatic correction of astigmatism Jun 12, 2017 Issued
Array ( [id] => 13613335 [patent_doc_number] => 20180358217 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => Robust Ion Source [patent_app_type] => utility [patent_app_number] => 15/621241 [patent_app_country] => US [patent_app_date] => 2017-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5060 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15621241 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/621241
Robust ion source Jun 12, 2017 Issued
Array ( [id] => 13691953 [patent_doc_number] => 20170356931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-14 [patent_title] => Scanning Probe System with Multiple Probes [patent_app_type] => utility [patent_app_number] => 15/617402 [patent_app_country] => US [patent_app_date] => 2017-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10347 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15617402 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/617402
Scanning probe system with multiple probes Jun 7, 2017 Issued
Array ( [id] => 13708975 [patent_doc_number] => 20170365442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-21 [patent_title] => Charged Particle Beam System and Method of Aberration Correction [patent_app_type] => utility [patent_app_number] => 15/617186 [patent_app_country] => US [patent_app_date] => 2017-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10580 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15617186 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/617186
Charged particle beam system and method of aberration correction Jun 7, 2017 Issued
Array ( [id] => 14063735 [patent_doc_number] => 10236169 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-19 [patent_title] => Ionization device with mass spectrometer therewith [patent_app_type] => utility [patent_app_number] => 15/617819 [patent_app_country] => US [patent_app_date] => 2017-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 9881 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15617819 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/617819
Ionization device with mass spectrometer therewith Jun 7, 2017 Issued
Array ( [id] => 12050527 [patent_doc_number] => 20170326871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-16 [patent_title] => 'ENERGY EFFICIENT MULTI-SPECTRUM SCREEN EXPOSURE SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/611502 [patent_app_country] => US [patent_app_date] => 2017-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3233 [patent_no_of_claims] => 20 [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] => 15611502 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/611502
Energy efficient multi-spectrum screen exposure system May 31, 2017 Issued
Array ( [id] => 11954278 [patent_doc_number] => 20170258429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-14 [patent_title] => 'X-RAY DEVICE AND METHOD FOR CONTROLLING X-RAY IRRADIATION AREA USING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/607947 [patent_app_country] => US [patent_app_date] => 2017-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 9325 [patent_no_of_claims] => 14 [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] => 15607947 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/607947
X-ray device and method for controlling X-ray irradiation area using the same May 29, 2017 Issued
Array ( [id] => 12395931 [patent_doc_number] => 09966230 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-05-08 [patent_title] => Multi-column electron beam lithography including field emitters on a silicon substrate with boron layer [patent_app_type] => utility [patent_app_number] => 15/605308 [patent_app_country] => US [patent_app_date] => 2017-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 12073 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15605308 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/605308
Multi-column electron beam lithography including field emitters on a silicon substrate with boron layer May 24, 2017 Issued
Array ( [id] => 11939581 [patent_doc_number] => 20170243731 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-24 [patent_title] => 'HIGH FREQUENCY, REPETITIVE, COMPACT TOROID-GENERATION FOR RADIATION PRODUCTION' [patent_app_type] => utility [patent_app_number] => 15/589533 [patent_app_country] => US [patent_app_date] => 2017-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 7714 [patent_no_of_claims] => 19 [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] => 15589533 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/589533
High frequency, repetitive, compact toroid-generation for radiation production May 7, 2017 Issued
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