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] => 17612987 [patent_doc_number] => 20220155267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => Packed Tip Electrospray Emitter [patent_app_type] => utility [patent_app_number] => 16/951909 [patent_app_country] => US [patent_app_date] => 2020-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6932 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [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] => 16951909 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/951909
Packed tip electrospray emitter Nov 17, 2020 Issued
Array ( [id] => 18865777 [patent_doc_number] => 20230420214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => Charged Particle Beam Apparatus and Report Creation Method [patent_app_type] => utility [patent_app_number] => 18/035589 [patent_app_country] => US [patent_app_date] => 2020-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9963 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18035589 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/035589
Charged particle beam apparatus and report creation method Nov 15, 2020 Issued
Array ( [id] => 18402060 [patent_doc_number] => 11664208 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Method for simultaneously measuring the value of forsterite and trace elements in olivine [patent_app_type] => utility [patent_app_number] => 17/097961 [patent_app_country] => US [patent_app_date] => 2020-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3071 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17097961 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/097961
Method for simultaneously measuring the value of forsterite and trace elements in olivine Nov 12, 2020 Issued
Array ( [id] => 17737935 [patent_doc_number] => 20220223397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => METHOD FOR MEASURING CONCENTRATION OF FLUORINE GAS IN HALOGEN FLUORIDE-CONTAINING GAS USING MASS SPECTROMETER [patent_app_type] => utility [patent_app_number] => 17/608527 [patent_app_country] => US [patent_app_date] => 2020-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4971 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17608527 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/608527
Method for measuring concentration of fluorine gas in halogen fluoride-containing gas using mass spectrometer Nov 11, 2020 Issued
Array ( [id] => 18188524 [patent_doc_number] => 11579100 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Method for determining a material composition [patent_app_type] => utility [patent_app_number] => 17/095336 [patent_app_country] => US [patent_app_date] => 2020-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 6836 [patent_no_of_claims] => 14 [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] => 17095336 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/095336
Method for determining a material composition Nov 10, 2020 Issued
Array ( [id] => 19886811 [patent_doc_number] => 12272538 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Systems and methods for imaging and ablating a sample [patent_app_type] => utility [patent_app_number] => 17/755179 [patent_app_country] => US [patent_app_date] => 2020-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 10951 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17755179 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/755179
Systems and methods for imaging and ablating a sample Nov 9, 2020 Issued
Array ( [id] => 17268458 [patent_doc_number] => 11193878 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => Optical flow cytometry system [patent_app_type] => utility [patent_app_number] => 17/084472 [patent_app_country] => US [patent_app_date] => 2020-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 13189 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17084472 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/084472
Optical flow cytometry system Oct 28, 2020 Issued
Array ( [id] => 17789452 [patent_doc_number] => 11412607 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => Atomic beam generator, bonding apparatus, surface modification method, and bonding method [patent_app_type] => utility [patent_app_number] => 17/072361 [patent_app_country] => US [patent_app_date] => 2020-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 11549 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [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] => 17072361 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/072361
Atomic beam generator, bonding apparatus, surface modification method, and bonding method Oct 15, 2020 Issued
Array ( [id] => 16779323 [patent_doc_number] => 20210116401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => Optical three-dimensional scanning for collision avoidance in microscopy system [patent_app_type] => utility [patent_app_number] => 17/070497 [patent_app_country] => US [patent_app_date] => 2020-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5849 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17070497 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/070497
Optical three-dimensional scanning for collision avoidance in microscopy system Oct 13, 2020 Issued
Array ( [id] => 19828645 [patent_doc_number] => 12249436 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Radiation shielding material [patent_app_type] => utility [patent_app_number] => 17/769654 [patent_app_country] => US [patent_app_date] => 2020-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4086 [patent_no_of_claims] => 20 [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] => 17769654 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/769654
Radiation shielding material Oct 7, 2020 Issued
Array ( [id] => 20266964 [patent_doc_number] => 12437962 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Charged particle beam apparatus [patent_app_type] => utility [patent_app_number] => 18/029004 [patent_app_country] => US [patent_app_date] => 2020-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 39 [patent_no_of_words] => 16197 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18029004 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/029004
Charged particle beam apparatus Sep 29, 2020 Issued
Array ( [id] => 18772041 [patent_doc_number] => 20230366862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => ANALYSIS DATA PROCESSING DEVICE, ANALYSIS DEVICE, ANALYSIS DATA PROCESSING METHOD AND NON-TRANSITORY COMPUTER READABLE MEDIUM STORING EXAMINATION [patent_app_type] => utility [patent_app_number] => 18/027024 [patent_app_country] => US [patent_app_date] => 2020-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13891 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18027024 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/027024
Analysis data processing device, analysis device, analysis data processing method and non-transitory computer readable medium storing examination program Sep 28, 2020 Issued
Array ( [id] => 17239467 [patent_doc_number] => 11183358 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-23 [patent_title] => Energy filter element for ion implantation systems for the use in the production of wafers [patent_app_type] => utility [patent_app_number] => 17/036966 [patent_app_country] => US [patent_app_date] => 2020-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 59 [patent_no_of_words] => 18043 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17036966 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/036966
Energy filter element for ion implantation systems for the use in the production of wafers Sep 28, 2020 Issued
Array ( [id] => 16723704 [patent_doc_number] => 20210090851 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => CHARGED PARTICLE BEAM APPARATUS [patent_app_type] => utility [patent_app_number] => 17/030992 [patent_app_country] => US [patent_app_date] => 2020-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17221 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17030992 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/030992
Charged particle beam apparatus Sep 23, 2020 Issued
Array ( [id] => 16723707 [patent_doc_number] => 20210090854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => FOCUSED ION BEAM APPARATUS [patent_app_type] => utility [patent_app_number] => 17/028381 [patent_app_country] => US [patent_app_date] => 2020-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6467 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17028381 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/028381
Focused ion beam apparatus Sep 21, 2020 Issued
Array ( [id] => 16558439 [patent_doc_number] => 20210003588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => C PEPTIDE DETECTION BY MASS SPECTROMETRY [patent_app_type] => utility [patent_app_number] => 17/027267 [patent_app_country] => US [patent_app_date] => 2020-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11763 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17027267 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/027267
C peptide detection by mass spectrometry Sep 20, 2020 Issued
Array ( [id] => 16569229 [patent_doc_number] => 20210008235 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => LIGHT DISINFECTION SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 17/026859 [patent_app_country] => US [patent_app_date] => 2020-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14085 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17026859 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/026859
Light disinfection system and method Sep 20, 2020 Issued
Array ( [id] => 16721327 [patent_doc_number] => 20210088474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => IONIZATION FOR TANDEM ION MOBILITY SPECTROMETRY [patent_app_type] => utility [patent_app_number] => 17/027063 [patent_app_country] => US [patent_app_date] => 2020-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2565 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17027063 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/027063
Ionization for tandem ion mobility spectrometry Sep 20, 2020 Issued
Array ( [id] => 17326414 [patent_doc_number] => 11217439 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-04 [patent_title] => Mass spectrometer [patent_app_type] => utility [patent_app_number] => 17/022899 [patent_app_country] => US [patent_app_date] => 2020-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 7701 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17022899 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/022899
Mass spectrometer Sep 15, 2020 Issued
Array ( [id] => 16544862 [patent_doc_number] => 20200411277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => MEMS FRAME HEATING PLATFORM FOR ELECTRON IMAGABLE FLUID RESERVOIRS OR LARGER CONDUCTIVE SAMPLES [patent_app_type] => utility [patent_app_number] => 17/020239 [patent_app_country] => US [patent_app_date] => 2020-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7766 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17020239 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/020239
MEMS frame heating platform for electron imagable fluid reservoirs or larger conductive samples Sep 13, 2020 Issued
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