Search

Sang H. Nguyen

Examiner (ID: 13797, Phone: (571)272-2425 , Office: P/2886 )

Most Active Art Unit
2877
Art Unit(s)
2877, 2886
Total Applications
2513
Issued Applications
2129
Pending Applications
146
Abandoned Applications
260

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19275442 [patent_doc_number] => 12025564 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Automated inspection of foreign materials, cracks and other surface anomalies [patent_app_type] => utility [patent_app_number] => 18/312873 [patent_app_country] => US [patent_app_date] => 2023-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 9068 [patent_no_of_claims] => 20 [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] => 18312873 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/312873
Automated inspection of foreign materials, cracks and other surface anomalies May 4, 2023 Issued
Array ( [id] => 19474896 [patent_doc_number] => 12104975 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-01 [patent_title] => Portable optic metrology thermal chamber module and method therefor [patent_app_type] => utility [patent_app_number] => 18/306753 [patent_app_country] => US [patent_app_date] => 2023-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 29 [patent_no_of_words] => 21277 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18306753 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/306753
Portable optic metrology thermal chamber module and method therefor Apr 24, 2023 Issued
Array ( [id] => 18553170 [patent_doc_number] => 20230251182 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => INTEGRATED MULTIPLEXED PHOTOMETRIC MODULE AND METHOD [patent_app_type] => utility [patent_app_number] => 18/303073 [patent_app_country] => US [patent_app_date] => 2023-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15189 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18303073 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/303073
Integrated multiplexed photometric module and method Apr 18, 2023 Issued
Array ( [id] => 20151832 [patent_doc_number] => 20250251670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => ILLUMINATION MODE SELECTOR AND ASSOCIATED OPTICAL METROLOGY TOOL [patent_app_type] => utility [patent_app_number] => 18/857118 [patent_app_country] => US [patent_app_date] => 2023-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10403 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18857118 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/857118
ILLUMINATION MODE SELECTOR AND ASSOCIATED OPTICAL METROLOGY TOOL Apr 17, 2023 Pending
Array ( [id] => 20145304 [patent_doc_number] => 12379645 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Propulsor blade imaging assembly for an aircraft propulsion system [patent_app_type] => utility [patent_app_number] => 18/136109 [patent_app_country] => US [patent_app_date] => 2023-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 4505 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18136109 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/136109
Propulsor blade imaging assembly for an aircraft propulsion system Apr 17, 2023 Issued
Array ( [id] => 20137211 [patent_doc_number] => 20250244255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => SCANNING OF OBJECTS [patent_app_type] => utility [patent_app_number] => 18/856726 [patent_app_country] => US [patent_app_date] => 2023-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14598 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18856726 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/856726
SCANNING OF OBJECTS Apr 13, 2023 Pending
Array ( [id] => 19565772 [patent_doc_number] => 12140538 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Cell imaging systems and methods [patent_app_type] => utility [patent_app_number] => 18/299408 [patent_app_country] => US [patent_app_date] => 2023-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 11259 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [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] => 18299408 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/299408
Cell imaging systems and methods Apr 11, 2023 Issued
Array ( [id] => 18674232 [patent_doc_number] => 20230311741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => APPARATUS AND METHOD FOR CAPTURING SURROUNDINGS OF A VEHICLE [patent_app_type] => utility [patent_app_number] => 18/130224 [patent_app_country] => US [patent_app_date] => 2023-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3715 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18130224 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/130224
Apparatus and method for capturing surroundings of a vehicle Apr 2, 2023 Issued
Array ( [id] => 19932896 [patent_doc_number] => 12306099 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Control apparatus, measuring instrument, and method of preventing condensation [patent_app_type] => utility [patent_app_number] => 18/127060 [patent_app_country] => US [patent_app_date] => 2023-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5786 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18127060 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/127060
Control apparatus, measuring instrument, and method of preventing condensation Mar 27, 2023 Issued
Array ( [id] => 20528271 [patent_doc_number] => 12546703 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Paediatric cuvette [patent_app_type] => utility [patent_app_number] => 18/120964 [patent_app_country] => US [patent_app_date] => 2023-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18120964 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/120964
Paediatric cuvette Mar 12, 2023 Issued
Array ( [id] => 18613513 [patent_doc_number] => 20230280249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => INSPECTION APPARATUS [patent_app_type] => utility [patent_app_number] => 18/172604 [patent_app_country] => US [patent_app_date] => 2023-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5114 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18172604 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/172604
Inspection apparatus Feb 21, 2023 Issued
Array ( [id] => 18453125 [patent_doc_number] => 20230194405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => MULTISPECTRAL SENSOR BASED ALERT CONDITION DETECTOR [patent_app_type] => utility [patent_app_number] => 18/169356 [patent_app_country] => US [patent_app_date] => 2023-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9140 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18169356 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/169356
Multispectral sensor based alert condition detector Feb 14, 2023 Issued
Array ( [id] => 18568224 [patent_doc_number] => 20230258560 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => POLARIMETRIC COHERENT DIFFRACTION IMAGING [patent_app_type] => utility [patent_app_number] => 18/109525 [patent_app_country] => US [patent_app_date] => 2023-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5543 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18109525 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/109525
Polarimetric coherent diffraction imaging Feb 13, 2023 Issued
Array ( [id] => 20387462 [patent_doc_number] => 12487187 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => System and method for power module defect detection [patent_app_type] => utility [patent_app_number] => 18/168017 [patent_app_country] => US [patent_app_date] => 2023-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 2370 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18168017 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/168017
System and method for power module defect detection Feb 12, 2023 Issued
Array ( [id] => 20373383 [patent_doc_number] => 12480813 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Multispectral imager [patent_app_type] => utility [patent_app_number] => 18/108110 [patent_app_country] => US [patent_app_date] => 2023-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2133 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18108110 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/108110
Multispectral imager Feb 9, 2023 Issued
Array ( [id] => 20008705 [patent_doc_number] => 20250146927 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => MEASUREMENT INSTRUMENT, MEASUREMENT DEVICE, MEASUREMENT SYSTEM, AND MEASUREMENT METHOD [patent_app_type] => utility [patent_app_number] => 18/730217 [patent_app_country] => US [patent_app_date] => 2023-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2269 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18730217 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/730217
MEASUREMENT INSTRUMENT, MEASUREMENT DEVICE, MEASUREMENT SYSTEM, AND MEASUREMENT METHOD Jan 31, 2023 Pending
Array ( [id] => 18439949 [patent_doc_number] => 20230187244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => METHOD FOR INSPECTING A CONTAINER AND INSPECTION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/162268 [patent_app_country] => US [patent_app_date] => 2023-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3514 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18162268 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/162268
METHOD FOR INSPECTING A CONTAINER AND INSPECTION SYSTEM Jan 30, 2023 Abandoned
Array ( [id] => 18613518 [patent_doc_number] => 20230280254 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => AEROSOL MOBILITY IMAGING [patent_app_type] => utility [patent_app_number] => 18/160948 [patent_app_country] => US [patent_app_date] => 2023-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9868 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18160948 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/160948
Aerosol mobility imaging Jan 26, 2023 Issued
Array ( [id] => 18407002 [patent_doc_number] => 20230168353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => VIRTUAL WINDOWS FOR LIDAR SAFETY SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/101083 [patent_app_country] => US [patent_app_date] => 2023-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4748 [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] => 18101083 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/101083
Virtual windows for LiDAR safety systems and methods Jan 23, 2023 Issued
Array ( [id] => 18997045 [patent_doc_number] => 11913881 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Bond-selective intensity diffraction tomography and uses thereof [patent_app_type] => utility [patent_app_number] => 18/100347 [patent_app_country] => US [patent_app_date] => 2023-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 44 [patent_no_of_words] => 8058 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [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] => 18100347 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/100347
Bond-selective intensity diffraction tomography and uses thereof Jan 22, 2023 Issued
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