
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 16848179
[patent_doc_number] => 20210148924
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-05-20
[patent_title] => MASS SPECTROMETRY ASSAY METHOD FOR DETECTION AND QUANTITATION OF LIVER FUNCTION METABOLITES
[patent_app_type] => utility
[patent_app_number] => 17/043165
[patent_app_country] => US
[patent_app_date] => 2019-04-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10452
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[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] => 17043165
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/043165 | Mass spectrometry assay method for detection and quantitation of liver function metabolites | Mar 31, 2019 | Issued |
Array
(
[id] => 14587621
[patent_doc_number] => 20190221419
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-07-18
[patent_title] => METHOD AND FOUR-DIMENSIONAL MICROSCOPE FOR MEASURING INTERFACIAL PHOTOELECTRON TRANSFER AND PHOTO-CATALYTIC ACTIVITIES OF MATERIALS
[patent_app_type] => utility
[patent_app_number] => 16/367462
[patent_app_country] => US
[patent_app_date] => 2019-03-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5896
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[patent_words_short_claim] => 120
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16367462
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/367462 | METHOD AND FOUR-DIMENSIONAL MICROSCOPE FOR MEASURING INTERFACIAL PHOTOELECTRON TRANSFER AND PHOTO-CATALYTIC ACTIVITIES OF MATERIALS | Mar 27, 2019 | Abandoned |
Array
(
[id] => 17658423
[patent_doc_number] => 20220178888
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-06-09
[patent_title] => CHROMATOGRAPH MASS SPECTROMETER
[patent_app_type] => utility
[patent_app_number] => 17/437263
[patent_app_country] => US
[patent_app_date] => 2019-03-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13005
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 158
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17437263
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/437263 | Chromatograph mass spectrometer | Mar 26, 2019 | Issued |
Array
(
[id] => 16446059
[patent_doc_number] => 10837982
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-11-17
[patent_title] => Scanning probe microscope and scanning method using the same
[patent_app_type] => utility
[patent_app_number] => 16/362095
[patent_app_country] => US
[patent_app_date] => 2019-03-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 15
[patent_no_of_words] => 13508
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 148
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16362095
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/362095 | Scanning probe microscope and scanning method using the same | Mar 21, 2019 | Issued |
Array
(
[id] => 16293410
[patent_doc_number] => 10770264
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-09-08
[patent_title] => Interference optical system unit, charged particle beam interference apparatus, and method for observing charged particle beam interference image
[patent_app_type] => utility
[patent_app_number] => 16/360812
[patent_app_country] => US
[patent_app_date] => 2019-03-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 21
[patent_no_of_words] => 7841
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 147
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16360812
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/360812 | Interference optical system unit, charged particle beam interference apparatus, and method for observing charged particle beam interference image | Mar 20, 2019 | Issued |
Array
(
[id] => 15636411
[patent_doc_number] => 10591190
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-03-17
[patent_title] => Radiative cooling device
[patent_app_type] => utility
[patent_app_number] => 16/357258
[patent_app_country] => US
[patent_app_date] => 2019-03-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 14482
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 1
[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] => 16357258
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/357258 | Radiative cooling device | Mar 17, 2019 | Issued |
Array
(
[id] => 18794960
[patent_doc_number] => 11828724
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-11-28
[patent_title] => Ion guide
[patent_app_type] => utility
[patent_app_number] => 16/980990
[patent_app_country] => US
[patent_app_date] => 2019-03-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 29
[patent_no_of_words] => 15776
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 343
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16980990
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/980990 | Ion guide | Mar 14, 2019 | Issued |
Array
(
[id] => 16544887
[patent_doc_number] => 20200411302
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-12-31
[patent_title] => ION CONFINEMENT DEVICE
[patent_app_type] => utility
[patent_app_number] => 16/979068
[patent_app_country] => US
[patent_app_date] => 2019-03-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6883
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 49
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16979068
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/979068 | Ion confinement device | Mar 10, 2019 | Issued |
Array
(
[id] => 15041413
[patent_doc_number] => 20190331711
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-10-31
[patent_title] => SCANNING PROBE MICROSCOPE AND LIGHT INTENSITY ADJUSTING METHOD
[patent_app_type] => utility
[patent_app_number] => 16/290391
[patent_app_country] => US
[patent_app_date] => 2019-03-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3539
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -2
[patent_words_short_claim] => 96
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16290391
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/290391 | Scanning probe microscope and light intensity adjusting method | Feb 28, 2019 | Issued |
Array
(
[id] => 17122026
[patent_doc_number] => 11133167
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-09-28
[patent_title] => Integrated low cost curtain plate, orifice PCB and ion lens assembly
[patent_app_type] => utility
[patent_app_number] => 16/977762
[patent_app_country] => US
[patent_app_date] => 2019-03-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 26
[patent_figures_cnt] => 28
[patent_no_of_words] => 19134
[patent_no_of_claims] => 36
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 72
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16977762
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/977762 | Integrated low cost curtain plate, orifice PCB and ion lens assembly | Feb 28, 2019 | Issued |
Array
(
[id] => 14464811
[patent_doc_number] => 20190184045
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-06-20
[patent_title] => ULTRAVIOLET STERILIZATION DEVICE
[patent_app_type] => utility
[patent_app_number] => 16/285770
[patent_app_country] => US
[patent_app_date] => 2019-02-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7727
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[patent_words_short_claim] => 123
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16285770
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/285770 | Ultraviolet sterilization device | Feb 25, 2019 | Issued |
Array
(
[id] => 14446251
[patent_doc_number] => 20190180999
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-06-13
[patent_title] => Multi-Reflecting Mass Spectrometer with High Throughput
[patent_app_type] => utility
[patent_app_number] => 16/278480
[patent_app_country] => US
[patent_app_date] => 2019-02-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14381
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 109
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16278480
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/278480 | Multi-reflecting mass spectrometer with high throughput | Feb 17, 2019 | Issued |
Array
(
[id] => 14663011
[patent_doc_number] => 10369383
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-08-06
[patent_title] => Time-resolved pre-treatment portal dosimetry systems, devices, and methods
[patent_app_type] => utility
[patent_app_number] => 16/274695
[patent_app_country] => US
[patent_app_date] => 2019-02-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 12
[patent_no_of_words] => 7972
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 61
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16274695
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/274695 | Time-resolved pre-treatment portal dosimetry systems, devices, and methods | Feb 12, 2019 | Issued |
Array
(
[id] => 14475481
[patent_doc_number] => 20190189388
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-06-20
[patent_title] => COMPOSITE BEAM APPARATUS
[patent_app_type] => utility
[patent_app_number] => 16/271575
[patent_app_country] => US
[patent_app_date] => 2019-02-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5385
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -7
[patent_words_short_claim] => 73
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16271575
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/271575 | Composite beam apparatus | Feb 7, 2019 | Issued |
Array
(
[id] => 14810041
[patent_doc_number] => 20190271630
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-09-05
[patent_title] => SAMPLE ANALYSIS FOR MASS CYTOMETRY
[patent_app_type] => utility
[patent_app_number] => 16/270421
[patent_app_country] => US
[patent_app_date] => 2019-02-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10117
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[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] => 16270421
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/270421 | Sample analysis for mass cytometry | Feb 6, 2019 | Issued |
Array
(
[id] => 14381653
[patent_doc_number] => 20190164739
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-05-30
[patent_title] => FREQUENCY AND AMPLITUDE SCANNED QUADRUPOLE MASS FILTER AND METHODS
[patent_app_type] => utility
[patent_app_number] => 16/264023
[patent_app_country] => US
[patent_app_date] => 2019-01-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11371
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 145
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16264023
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/264023 | Frequency and amplitude scanned quadrupole mass filter and methods | Jan 30, 2019 | Issued |
Array
(
[id] => 14346389
[patent_doc_number] => 20190155167
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-05-23
[patent_title] => METHOD AND SYSTEM FOR NANOSCALE DATA RECORDING
[patent_app_type] => utility
[patent_app_number] => 16/260101
[patent_app_country] => US
[patent_app_date] => 2019-01-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6863
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 66
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16260101
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/260101 | Method and system for nanoscale data recording | Jan 27, 2019 | Issued |
Array
(
[id] => 14345455
[patent_doc_number] => 20190154700
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-05-23
[patent_title] => C PEPTIDE DETECTION BY MASS SPECTROMETRY
[patent_app_type] => utility
[patent_app_number] => 16/259606
[patent_app_country] => US
[patent_app_date] => 2019-01-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11717
[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] => 16259606
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/259606 | C peptide detection by mass spectrometry | Jan 27, 2019 | Issued |
Array
(
[id] => 17978451
[patent_doc_number] => 11495323
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-11-08
[patent_title] => Microbial classification of a biological sample by analysis of a mass spectrum
[patent_app_type] => utility
[patent_app_number] => 16/254849
[patent_app_country] => US
[patent_app_date] => 2019-01-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 12841
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 116
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16254849
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/254849 | Microbial classification of a biological sample by analysis of a mass spectrum | Jan 22, 2019 | Issued |
Array
(
[id] => 14509263
[patent_doc_number] => 20190198286
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-06-27
[patent_title] => COMPACT DEFLECTING MAGNET
[patent_app_type] => utility
[patent_app_number] => 16/254203
[patent_app_country] => US
[patent_app_date] => 2019-01-22
[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] => -17
[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] => 16254203
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/254203 | Compact deflecting magnet | Jan 21, 2019 | Issued |