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] => 17810775 [patent_doc_number] => 20220262610 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => Method of Performing IDA with CID-ECD [patent_app_type] => utility [patent_app_number] => 17/597763 [patent_app_country] => US [patent_app_date] => 2020-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6309 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17597763 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/597763
Method of performing IDA with CID-ECD Jul 21, 2020 Issued
Array ( [id] => 17795527 [patent_doc_number] => 20220254619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => INCREASED DYNAMIC RANGE FOR THE ATTENUATION OF AN ION BEAM [patent_app_type] => utility [patent_app_number] => 17/622568 [patent_app_country] => US [patent_app_date] => 2020-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9332 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17622568 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/622568
Increased dynamic range for the attenuation of an ion beam Jul 21, 2020 Issued
Array ( [id] => 17424144 [patent_doc_number] => 11257605 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-22 [patent_title] => Optical-trapping continuous quantum sensor [patent_app_type] => utility [patent_app_number] => 16/933049 [patent_app_country] => US [patent_app_date] => 2020-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3393 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16933049 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/933049
Optical-trapping continuous quantum sensor Jul 19, 2020 Issued
Array ( [id] => 19260854 [patent_doc_number] => 12020919 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Method for analyzing isoaspartic acid and mass spectrometer [patent_app_type] => utility [patent_app_number] => 17/597350 [patent_app_country] => US [patent_app_date] => 2020-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 6038 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17597350 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/597350
Method for analyzing isoaspartic acid and mass spectrometer Jul 13, 2020 Issued
Array ( [id] => 16579514 [patent_doc_number] => 20210013915 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => COUPLED-AMPLIFIER MULTI-FREQUENCY CIRCUIT TOPOLOGIES APPLICABLE TO MASS SPECTROMETER RADIO-FREQUENCY DRIVE SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/926357 [patent_app_country] => US [patent_app_date] => 2020-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5228 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16926357 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/926357
Coupled-amplifier multi-frequency circuit topologies applicable to mass spectrometer radio-frequency drive systems Jul 9, 2020 Issued
Array ( [id] => 17806141 [patent_doc_number] => 20220257976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => COMPUTER PROGRAM PRODUCT AND COMPUTER SYSTEM FOR PLANNING AND DELIVERING RADIOTHERAPY TREATMENT AND A METHOD OF PLANNING RADIOTHERAPY TREATMENT [patent_app_type] => utility [patent_app_number] => 17/627389 [patent_app_country] => US [patent_app_date] => 2020-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5442 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17627389 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/627389
Computer program product and computer system for planning and delivering radiotherapy treatment and a method of planning radiotherapy treatment Jul 7, 2020 Issued
Array ( [id] => 18462407 [patent_doc_number] => 11686693 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Electron microscopy analysis method [patent_app_type] => utility [patent_app_number] => 16/946782 [patent_app_country] => US [patent_app_date] => 2020-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4010 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16946782 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/946782
Electron microscopy analysis method Jul 5, 2020 Issued
Array ( [id] => 18743274 [patent_doc_number] => 20230352262 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => ELECTRON SOURCE, ELECTRON GUN, AND CHARGED PARTICLE BEAM DEVICE [patent_app_type] => utility [patent_app_number] => 17/928401 [patent_app_country] => US [patent_app_date] => 2020-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17387 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17928401 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/928401
Electron source, electron gun, and charged particle beam device Jun 28, 2020 Issued
Array ( [id] => 17422370 [patent_doc_number] => 11255817 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-22 [patent_title] => Optimised ion mobility separation timescales for targeted ions [patent_app_type] => utility [patent_app_number] => 16/909796 [patent_app_country] => US [patent_app_date] => 2020-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 5969 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 359 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16909796 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/909796
Optimised ion mobility separation timescales for targeted ions Jun 22, 2020 Issued
Array ( [id] => 18234335 [patent_doc_number] => 11598890 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-07 [patent_title] => Ion beam profiling system and related methods [patent_app_type] => utility [patent_app_number] => 16/946344 [patent_app_country] => US [patent_app_date] => 2020-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 9850 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16946344 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/946344
Ion beam profiling system and related methods Jun 16, 2020 Issued
Array ( [id] => 16902289 [patent_doc_number] => 20210181205 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => COMPOSITIONS AND METHODS FOR TRACING THE DIET OF AN ANIMAL [patent_app_type] => utility [patent_app_number] => 16/900599 [patent_app_country] => US [patent_app_date] => 2020-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12597 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16900599 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/900599
Compositions and methods for tracing the diet of an animal Jun 11, 2020 Issued
Array ( [id] => 16334298 [patent_doc_number] => 20200305264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => EXTREME ULTRAVIOLET LIGHT GENERATION APPARATUS AND ELECTRONIC DEVICE MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 16/898229 [patent_app_country] => US [patent_app_date] => 2020-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16869 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16898229 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/898229
Extreme ultraviolet light generation apparatus and electronic device manufacturing method Jun 9, 2020 Issued
Array ( [id] => 17045944 [patent_doc_number] => 11099116 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-24 [patent_title] => Sample analysis for mass cytometry [patent_app_type] => utility [patent_app_number] => 16/895009 [patent_app_country] => US [patent_app_date] => 2020-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10123 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16895009 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/895009
Sample analysis for mass cytometry Jun 7, 2020 Issued
Array ( [id] => 20118300 [patent_doc_number] => 12368017 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Charged particle beam apparatus and focus adjusting method therefor [patent_app_type] => utility [patent_app_number] => 18/007588 [patent_app_country] => US [patent_app_date] => 2020-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 19 [patent_no_of_words] => 0 [patent_no_of_claims] => 11 [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] => 18007588 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/007588
Charged particle beam apparatus and focus adjusting method therefor Jun 7, 2020 Issued
Array ( [id] => 18000837 [patent_doc_number] => 11501948 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Operating a particle beam device [patent_app_type] => utility [patent_app_number] => 16/893605 [patent_app_country] => US [patent_app_date] => 2020-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 22 [patent_no_of_words] => 17761 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16893605 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/893605
Operating a particle beam device Jun 4, 2020 Issued
Array ( [id] => 17762589 [patent_doc_number] => 20220236201 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => METHODS AND SYSTEMS FOR DETERMINING VARIABILITY OF CRYO-EM PROTEIN STRUCTURES [patent_app_type] => utility [patent_app_number] => 17/617076 [patent_app_country] => US [patent_app_date] => 2020-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8119 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17617076 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/617076
Methods and systems for determining variability of cryo-EM protein structures Jun 4, 2020 Issued
Array ( [id] => 17032700 [patent_doc_number] => 11094518 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-17 [patent_title] => Devices and methods for deep UV laser ablation [patent_app_type] => utility [patent_app_number] => 16/891142 [patent_app_country] => US [patent_app_date] => 2020-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 30 [patent_no_of_words] => 8771 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16891142 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/891142
Devices and methods for deep UV laser ablation Jun 2, 2020 Issued
Array ( [id] => 16787269 [patent_doc_number] => 10989691 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-27 [patent_title] => Photoionization detector ultraviolet lamp [patent_app_type] => utility [patent_app_number] => 16/891912 [patent_app_country] => US [patent_app_date] => 2020-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4640 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 16891912 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/891912
Photoionization detector ultraviolet lamp Jun 2, 2020 Issued
Array ( [id] => 18090282 [patent_doc_number] => 11540432 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Ultrathin conformal coatings for electrostatic dissipation in semiconductor process tools [patent_app_type] => utility [patent_app_number] => 16/890336 [patent_app_country] => US [patent_app_date] => 2020-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 13653 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16890336 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/890336
Ultrathin conformal coatings for electrostatic dissipation in semiconductor process tools Jun 1, 2020 Issued
Array ( [id] => 20258982 [patent_doc_number] => 12431345 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Mass spectrometry method and mass spectrometer [patent_app_type] => utility [patent_app_number] => 17/920252 [patent_app_country] => US [patent_app_date] => 2020-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2511 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17920252 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/920252
Mass spectrometry method and mass spectrometer May 26, 2020 Issued
Menu