Search

Sang H. Nguyen

Examiner (ID: 7534, Phone: (571)272-2425 , Office: P/2886 )

Most Active Art Unit
2877
Art Unit(s)
2877, 2886
Total Applications
2477
Issued Applications
2113
Pending Applications
136
Abandoned Applications
259

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18164066 [patent_doc_number] => 20230030661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => MEASURING DEVICE, MEASURING METHOD, SUBSTRATE PROCESSING APPARATUS, AND METHOD OF MANUFACTURING PRODUCT [patent_app_type] => utility [patent_app_number] => 17/815412 [patent_app_country] => US [patent_app_date] => 2022-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16476 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17815412 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/815412
Measuring device, measuring method, substrate processing apparatus, and method of manufacturing product Jul 26, 2022 Issued
Array ( [id] => 19898632 [patent_doc_number] => 12276547 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Wide-field imaging and hyperspectral collaborative early warning system and method [patent_app_type] => utility [patent_app_number] => 18/022276 [patent_app_country] => US [patent_app_date] => 2022-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18022276 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/022276
Wide-field imaging and hyperspectral collaborative early warning system and method Jul 3, 2022 Issued
Array ( [id] => 18110669 [patent_doc_number] => 20230003549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => CALIBRATION OF SENSOR POSITION OFFSETS BASED ON ROTATION AND TRANSLATION VECTORS FOR MATCHED TRAJECTORIES [patent_app_type] => utility [patent_app_number] => 17/856690 [patent_app_country] => US [patent_app_date] => 2022-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15523 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17856690 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/856690
Calibration of sensor position offsets based on rotation and translation vectors for matched trajectories Jun 30, 2022 Issued
Array ( [id] => 18917503 [patent_doc_number] => 11879777 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Cellphone-based raman spectrometer system for the detection and identification of chemical and biological molecules [patent_app_type] => utility [patent_app_number] => 17/810477 [patent_app_country] => US [patent_app_date] => 2022-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 24 [patent_no_of_words] => 6246 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17810477 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/810477
Cellphone-based raman spectrometer system for the detection and identification of chemical and biological molecules Jun 30, 2022 Issued
Array ( [id] => 19898841 [patent_doc_number] => 12276760 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Distance-measuring device [patent_app_type] => utility [patent_app_number] => 17/809029 [patent_app_country] => US [patent_app_date] => 2022-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 20 [patent_no_of_words] => 9264 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17809029 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/809029
Distance-measuring device Jun 26, 2022 Issued
Array ( [id] => 17914856 [patent_doc_number] => 20220317251 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => LASER EMITTING CIRCUIT AND LIDAR [patent_app_type] => utility [patent_app_number] => 17/843964 [patent_app_country] => US [patent_app_date] => 2022-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6907 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17843964 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/843964
Laser emitting circuit and lidar Jun 17, 2022 Issued
Array ( [id] => 18527065 [patent_doc_number] => 11714055 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-01 [patent_title] => Method for laser stimulated lock-in thermography for micro-crack detection [patent_app_type] => utility [patent_app_number] => 17/842391 [patent_app_country] => US [patent_app_date] => 2022-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 2576 [patent_no_of_claims] => 11 [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] => 17842391 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/842391
Method for laser stimulated lock-in thermography for micro-crack detection Jun 15, 2022 Issued
Array ( [id] => 17947042 [patent_doc_number] => 20220334061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => SUPER RESOLUTION AND COLOR MOTION ARTIFACT CORRECTION IN A PULSED HYPERSPECTRAL, FLUORESCENCE, AND LASER MAPPING IMAGING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/806686 [patent_app_country] => US [patent_app_date] => 2022-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30076 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17806686 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/806686
Super resolution and color motion artifact correction in a pulsed hyperspectral, fluorescence, and laser mapping imaging system Jun 12, 2022 Issued
Array ( [id] => 19390634 [patent_doc_number] => 20240280504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => METHOD AND APPARATUS FOR INSPECTING FULL CONTAINERS [patent_app_type] => utility [patent_app_number] => 18/569322 [patent_app_country] => US [patent_app_date] => 2022-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3576 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18569322 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/569322
METHOD AND APPARATUS FOR INSPECTING FULL CONTAINERS Jun 8, 2022 Pending
Array ( [id] => 18702643 [patent_doc_number] => 11789150 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Localization apparatus and method [patent_app_type] => utility [patent_app_number] => 17/825245 [patent_app_country] => US [patent_app_date] => 2022-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 7375 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [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] => 17825245 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/825245
Localization apparatus and method May 25, 2022 Issued
Array ( [id] => 18022156 [patent_doc_number] => 20220373655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => MOVEMENT PROFILES FOR SMART SCANNING USING GALVONOMETER MIRROR INSIDE LIDAR SCANNER [patent_app_type] => utility [patent_app_number] => 17/749968 [patent_app_country] => US [patent_app_date] => 2022-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27103 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 17749968 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/749968
Movement profiles for smart scanning using galvonometer mirror inside LiDAR scanner May 19, 2022 Issued
Array ( [id] => 19572965 [patent_doc_number] => 20240377257 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => Optically characterizing a textile fiber structure [patent_app_type] => utility [patent_app_number] => 18/686703 [patent_app_country] => US [patent_app_date] => 2022-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6313 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 18686703 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/686703
Optically characterizing a textile fiber structure May 9, 2022 Pending
Array ( [id] => 19122060 [patent_doc_number] => 11966037 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => Sample dishes for use in microscopy and methods of their use [patent_app_type] => utility [patent_app_number] => 17/739612 [patent_app_country] => US [patent_app_date] => 2022-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 16397 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17739612 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/739612
Sample dishes for use in microscopy and methods of their use May 8, 2022 Issued
Array ( [id] => 19872349 [patent_doc_number] => 12265208 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Optical device [patent_app_type] => utility [patent_app_number] => 17/739235 [patent_app_country] => US [patent_app_date] => 2022-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5004 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17739235 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/739235
Optical device May 8, 2022 Issued
Array ( [id] => 18741054 [patent_doc_number] => 20230350034 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => SYSTEM AND METHOD FOR ADJUSTING BOUNDING BOX DIMENSIONS [patent_app_type] => utility [patent_app_number] => 17/731790 [patent_app_country] => US [patent_app_date] => 2022-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8989 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17731790 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/731790
System and method for adjusting bounding box dimensions Apr 27, 2022 Issued
Array ( [id] => 20453872 [patent_doc_number] => 12516924 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Method of producing a model for estimating film thickness of workpiece, method of estimating film thickness of workpiece using such a model, and computer readable storage medium storing program for causing computer to perform the methods [patent_app_type] => utility [patent_app_number] => 17/705910 [patent_app_country] => US [patent_app_date] => 2022-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 25 [patent_no_of_words] => 7686 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [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] => 17705910 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/705910
Method of producing a model for estimating film thickness of workpiece, method of estimating film thickness of workpiece using such a model, and computer readable storage medium storing program for causing computer to perform the methods Mar 27, 2022 Issued
Array ( [id] => 19354957 [patent_doc_number] => 12055391 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Multi-frequency hybrid heterodyne laser tracker system based on single light source [patent_app_type] => utility [patent_app_number] => 17/706343 [patent_app_country] => US [patent_app_date] => 2022-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5303 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 774 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17706343 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/706343
Multi-frequency hybrid heterodyne laser tracker system based on single light source Mar 27, 2022 Issued
Array ( [id] => 20453872 [patent_doc_number] => 12516924 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Method of producing a model for estimating film thickness of workpiece, method of estimating film thickness of workpiece using such a model, and computer readable storage medium storing program for causing computer to perform the methods [patent_app_type] => utility [patent_app_number] => 17/705910 [patent_app_country] => US [patent_app_date] => 2022-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 25 [patent_no_of_words] => 7686 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [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] => 17705910 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/705910
Method of producing a model for estimating film thickness of workpiece, method of estimating film thickness of workpiece using such a model, and computer readable storage medium storing program for causing computer to perform the methods Mar 27, 2022 Issued
Array ( [id] => 20453872 [patent_doc_number] => 12516924 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Method of producing a model for estimating film thickness of workpiece, method of estimating film thickness of workpiece using such a model, and computer readable storage medium storing program for causing computer to perform the methods [patent_app_type] => utility [patent_app_number] => 17/705910 [patent_app_country] => US [patent_app_date] => 2022-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 25 [patent_no_of_words] => 7686 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [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] => 17705910 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/705910
Method of producing a model for estimating film thickness of workpiece, method of estimating film thickness of workpiece using such a model, and computer readable storage medium storing program for causing computer to perform the methods Mar 27, 2022 Issued
Array ( [id] => 20453872 [patent_doc_number] => 12516924 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Method of producing a model for estimating film thickness of workpiece, method of estimating film thickness of workpiece using such a model, and computer readable storage medium storing program for causing computer to perform the methods [patent_app_type] => utility [patent_app_number] => 17/705910 [patent_app_country] => US [patent_app_date] => 2022-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 25 [patent_no_of_words] => 7686 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [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] => 17705910 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/705910
Method of producing a model for estimating film thickness of workpiece, method of estimating film thickness of workpiece using such a model, and computer readable storage medium storing program for causing computer to perform the methods Mar 27, 2022 Issued
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