
Tan Nguyen
Examiner (ID: 13982)
| Most Active Art Unit | 2827 |
| Art Unit(s) | 3103, 2511, 2827, 2818, 2309 |
| Total Applications | 3335 |
| Issued Applications | 3151 |
| Pending Applications | 40 |
| Abandoned Applications | 149 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 18139213
[patent_doc_number] => 20230013049
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-01-19
[patent_title] => Same-Cable Probability Detection Method and Apparatus
[patent_app_type] => utility
[patent_app_number] => 17/950703
[patent_app_country] => US
[patent_app_date] => 2022-09-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12743
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 187
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17950703
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/950703 | Same-cable probability detection method and apparatus | Sep 21, 2022 | Issued |
Array
(
[id] => 20433855
[patent_doc_number] => 12504385
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-12-23
[patent_title] => Inspection system and method for analyzing faults
[patent_app_type] => utility
[patent_app_number] => 18/693985
[patent_app_country] => US
[patent_app_date] => 2022-09-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 0
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 237
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18693985
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/693985 | Inspection system and method for analyzing faults | Sep 20, 2022 | Issued |
Array
(
[id] => 18965150
[patent_doc_number] => 11898907
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2024-02-13
[patent_title] => Freeform offner spectrometer
[patent_app_type] => utility
[patent_app_number] => 17/948153
[patent_app_country] => US
[patent_app_date] => 2022-09-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 23
[patent_no_of_words] => 8460
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 62
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17948153
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/948153 | Freeform offner spectrometer | Sep 18, 2022 | Issued |
Array
(
[id] => 18265273
[patent_doc_number] => 20230086515
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-23
[patent_title] => Color measuring device for a fluid distribution system
[patent_app_type] => utility
[patent_app_number] => 17/947153
[patent_app_country] => US
[patent_app_date] => 2022-09-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6590
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[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] => 17947153
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/947153 | Color measuring device for a fluid distribution system | Sep 17, 2022 | Issued |
Array
(
[id] => 19616329
[patent_doc_number] => 20240402009
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-12-05
[patent_title] => System and Method for Adjusting Optical Data to Account for Variations Introduced in an Optical System
[patent_app_type] => utility
[patent_app_number] => 18/691322
[patent_app_country] => US
[patent_app_date] => 2022-09-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9059
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -23
[patent_words_short_claim] => 62
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18691322
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/691322 | System and Method for Adjusting Optical Data to Account for Variations Introduced in an Optical System | Sep 12, 2022 | Pending |
Array
(
[id] => 18297188
[patent_doc_number] => 20230106874
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-04-06
[patent_title] => HYPERSPECTRAL IMAGING FOR EARLY DETECTION OF ALZHEIMER'S DISEASE
[patent_app_type] => utility
[patent_app_number] => 17/939566
[patent_app_country] => US
[patent_app_date] => 2022-09-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10181
[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] => 17939566
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/939566 | Hyperspectral imaging for early detection of Alzheimer's disease | Sep 6, 2022 | Issued |
Array
(
[id] => 19004800
[patent_doc_number] => 20240068871
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-02-29
[patent_title] => Nanosecond imaging methods using optical modulators
[patent_app_type] => utility
[patent_app_number] => 17/898093
[patent_app_country] => US
[patent_app_date] => 2022-08-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 15341
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 131
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17898093
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/898093 | Nanosecond imaging methods using optical modulators | Aug 28, 2022 | Issued |
Array
(
[id] => 19625438
[patent_doc_number] => 12164267
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-12-10
[patent_title] => Phase imaging apparatus, phase imaging method
[patent_app_type] => utility
[patent_app_number] => 17/895411
[patent_app_country] => US
[patent_app_date] => 2022-08-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 24
[patent_no_of_words] => 7120
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 133
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17895411
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/895411 | Phase imaging apparatus, phase imaging method | Aug 24, 2022 | Issued |
Array
(
[id] => 19004726
[patent_doc_number] => 20240068797
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-02-29
[patent_title] => BROADBAND INTERFEROMETRIC CONFOCAL MICROSCOPE
[patent_app_type] => utility
[patent_app_number] => 17/821613
[patent_app_country] => US
[patent_app_date] => 2022-08-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11206
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 137
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17821613
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/821613 | Broadband interferometric confocal microscope | Aug 22, 2022 | Issued |
Array
(
[id] => 20403014
[patent_doc_number] => 12492986
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-12-09
[patent_title] => Sensor device for detecting biological particles and non-biological particles
[patent_app_type] => utility
[patent_app_number] => 18/691042
[patent_app_country] => US
[patent_app_date] => 2022-08-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 5762
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 125
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18691042
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/691042 | Sensor device for detecting biological particles and non-biological particles | Aug 21, 2022 | Issued |
Array
(
[id] => 19781485
[patent_doc_number] => 12230523
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-02-18
[patent_title] => Substrate processing apparatus and image capturing method
[patent_app_type] => utility
[patent_app_number] => 17/889624
[patent_app_country] => US
[patent_app_date] => 2022-08-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 18
[patent_no_of_words] => 11989
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 96
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17889624
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/889624 | Substrate processing apparatus and image capturing method | Aug 16, 2022 | Issued |
Array
(
[id] => 20242067
[patent_doc_number] => 12422379
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-09-23
[patent_title] => Side surface inspection device of cylindrical battery
[patent_app_type] => utility
[patent_app_number] => 18/579687
[patent_app_country] => US
[patent_app_date] => 2022-08-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 0
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 231
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18579687
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/579687 | Side surface inspection device of cylindrical battery | Aug 15, 2022 | Issued |
Array
(
[id] => 19941402
[patent_doc_number] => 12313528
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-05-27
[patent_title] => Cuvette for analysis of liquids
[patent_app_type] => utility
[patent_app_number] => 17/886146
[patent_app_country] => US
[patent_app_date] => 2022-08-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 9
[patent_no_of_words] => 2449
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 95
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17886146
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/886146 | Cuvette for analysis of liquids | Aug 10, 2022 | Issued |
Array
(
[id] => 18037395
[patent_doc_number] => 20220381610
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-12-01
[patent_title] => OPTICAL FILTER FOR AN OPTICAL SENSOR DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/818087
[patent_app_country] => US
[patent_app_date] => 2022-08-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9401
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 132
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17818087
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/818087 | Optical filter for an optical sensor device | Aug 7, 2022 | Issued |
Array
(
[id] => 19450155
[patent_doc_number] => 20240310285
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-09-19
[patent_title] => OPTICAL-FIBER RAMAN PHOTOMETER, CONSTRUCTION METHOD THEREFOR AND APPLICATION THEREOF
[patent_app_type] => utility
[patent_app_number] => 18/681426
[patent_app_country] => US
[patent_app_date] => 2022-08-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1989
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[patent_words_short_claim] => 226
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18681426
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/681426 | Optical-fiber Raman photometer, construction method therefor and application thereof | Aug 3, 2022 | Issued |
Array
(
[id] => 18872310
[patent_doc_number] => 11860104
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-01-02
[patent_title] => Accurate raman spectroscopy
[patent_app_type] => utility
[patent_app_number] => 17/816713
[patent_app_country] => US
[patent_app_date] => 2022-08-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 13
[patent_no_of_words] => 7486
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 143
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17816713
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/816713 | Accurate raman spectroscopy | Jul 31, 2022 | Issued |
Array
(
[id] => 19091986
[patent_doc_number] => 11953432
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-04-09
[patent_title] => Quantum enhanced magneto-optical microscopy and spectroscopy
[patent_app_type] => utility
[patent_app_number] => 17/877308
[patent_app_country] => US
[patent_app_date] => 2022-07-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 9
[patent_no_of_words] => 10978
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 348
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17877308
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/877308 | Quantum enhanced magneto-optical microscopy and spectroscopy | Jul 28, 2022 | Issued |
Array
(
[id] => 18734069
[patent_doc_number] => 11802794
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-10-31
[patent_title] => Low-cost spectrometry system for end-user food analysis
[patent_app_type] => utility
[patent_app_number] => 17/814983
[patent_app_country] => US
[patent_app_date] => 2022-07-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 15
[patent_no_of_words] => 9056
[patent_no_of_claims] => 19
[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] => 17814983
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/814983 | Low-cost spectrometry system for end-user food analysis | Jul 25, 2022 | Issued |
Array
(
[id] => 18217403
[patent_doc_number] => 11592333
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-02-28
[patent_title] => Processing apparatus, image pickup apparatus, image pickup system, and processing method
[patent_app_type] => utility
[patent_app_number] => 17/872248
[patent_app_country] => US
[patent_app_date] => 2022-07-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 12
[patent_no_of_words] => 5099
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[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] => 17872248
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/872248 | Processing apparatus, image pickup apparatus, image pickup system, and processing method | Jul 24, 2022 | Issued |
Array
(
[id] => 18470135
[patent_doc_number] => 20230204420
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-29
[patent_title] => Multi-Spectral Method For Detection of Anomalies During Powder Bed Fusion Additive Manufacturing
[patent_app_type] => utility
[patent_app_number] => 17/870051
[patent_app_country] => US
[patent_app_date] => 2022-07-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11574
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => 0
[patent_words_short_claim] => 239
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17870051
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/870051 | Multi-spectral method for detection of anomalies during powder bed fusion additive manufacturing | Jul 20, 2022 | Issued |