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] => 20151497 [patent_doc_number] => 20250251335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => INFORMATION PROCESSING APPARATUS, PARTICLE MEASURING APPARATUS, PARTICLE MEASURING SYSTEM, PARTICLE DISPENSING APPARATUS, PARTICLE DISPENSING SYSTEM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING PROGRAM [patent_app_type] => utility [patent_app_number] => 19/191159 [patent_app_country] => US [patent_app_date] => 2025-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5294 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19191159 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/191159
INFORMATION PROCESSING APPARATUS, PARTICLE MEASURING APPARATUS, PARTICLE MEASURING SYSTEM, PARTICLE DISPENSING APPARATUS, PARTICLE DISPENSING SYSTEM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING PROGRAM Apr 27, 2025 Pending
Array ( [id] => 20763694 [patent_doc_number] => 20260160677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-06-11 [patent_title] => REAL-TIME RADIOMETRIC CORRECTION METHOD AND APPARATUS FOR SPECTRAL REFLECTANCE [patent_app_type] => utility [patent_app_number] => 19/179001 [patent_app_country] => US [patent_app_date] => 2025-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 958 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19179001 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/179001
REAL-TIME RADIOMETRIC CORRECTION METHOD AND APPARATUS FOR SPECTRAL REFLECTANCE Apr 14, 2025 Pending
Array ( [id] => 20101146 [patent_doc_number] => 20250231082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => OPTICAL POWER DETECTOR AND READER [patent_app_type] => utility [patent_app_number] => 19/096873 [patent_app_country] => US [patent_app_date] => 2025-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3306 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19096873 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/096873
OPTICAL POWER DETECTOR AND READER Mar 31, 2025 Pending
Array ( [id] => 20059709 [patent_doc_number] => 20250197931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => IMAGE SENSOR STRUCTURES AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 19/072556 [patent_app_country] => US [patent_app_date] => 2025-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11060 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19072556 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/072556
IMAGE SENSOR STRUCTURES AND RELATED METHODS Mar 5, 2025 Pending
Array ( [id] => 20066014 [patent_doc_number] => 20250204236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => DISPLAY DEVICE AND METHOD OF INSPECTING THE SAME [patent_app_type] => utility [patent_app_number] => 19/064103 [patent_app_country] => US [patent_app_date] => 2025-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9370 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19064103 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/064103
DISPLAY DEVICE AND METHOD OF INSPECTING THE SAME Feb 25, 2025 Pending
Array ( [id] => 20032092 [patent_doc_number] => 20250170314 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => MEDICAL TREATMENT SYSTEM AND METHODS USING A PLURALITY OF FLUID LINES [patent_app_type] => utility [patent_app_number] => 19/030721 [patent_app_country] => US [patent_app_date] => 2025-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 54375 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19030721 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/030721
MEDICAL TREATMENT SYSTEM AND METHODS USING A PLURALITY OF FLUID LINES Jan 16, 2025 Pending
Array ( [id] => 20233535 [patent_doc_number] => 20250290854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-18 [patent_title] => ARRAYS OF INTEGRATED ANALYTICAL DEVICES [patent_app_type] => utility [patent_app_number] => 19/019005 [patent_app_country] => US [patent_app_date] => 2025-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11817 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 19019005 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/019005
ARRAYS OF INTEGRATED ANALYTICAL DEVICES Jan 12, 2025 Pending
18/880491 MAST MOMENT SENSING FOR AN AIRCRAFT Dec 30, 2024 Pending
Array ( [id] => 20679434 [patent_doc_number] => 20260118248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-30 [patent_title] => INFORMATION PROCESSING APPARATUS, PARTICLE SORTING SYSTEM, PROGRAM, AND PARTICLE SORTING METHOD [patent_app_type] => utility [patent_app_number] => 19/004754 [patent_app_country] => US [patent_app_date] => 2024-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5358 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 19004754 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/004754
INFORMATION PROCESSING APPARATUS, PARTICLE SORTING SYSTEM, PROGRAM, AND PARTICLE SORTING METHOD Dec 29, 2024 Pending
Array ( [id] => 19999656 [patent_doc_number] => 20250137878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => MEASURING ASSEMBLY FOR DETECTING A DISTANCE BETWEEN TWO ELEMENTS, DISTANCE MEASURING DEVICE, OPTICAL MEASURING SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 19/000922 [patent_app_country] => US [patent_app_date] => 2024-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2343 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19000922 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/000922
MEASURING ASSEMBLY FOR DETECTING A DISTANCE BETWEEN TWO ELEMENTS, DISTANCE MEASURING DEVICE, OPTICAL MEASURING SYSTEM AND METHOD Dec 23, 2024 Pending
Array ( [id] => 20137209 [patent_doc_number] => 20250244253 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => INSPECTION ASSISTANCE SYSTEM AND INSPECTION ASSISTANCE METHOD [patent_app_type] => utility [patent_app_number] => 19/000662 [patent_app_country] => US [patent_app_date] => 2024-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2176 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19000662 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/000662
INSPECTION ASSISTANCE SYSTEM AND INSPECTION ASSISTANCE METHOD Dec 22, 2024 Pending
Array ( [id] => 20737546 [patent_doc_number] => 20260146841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-05-28 [patent_title] => Apparatus, Methods and Systems for Fail Safe in Optical Coherence Tomography [patent_app_type] => utility [patent_app_number] => 18/961105 [patent_app_country] => US [patent_app_date] => 2024-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18961105 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/961105
Apparatus, Methods and Systems for Fail Safe in Optical Coherence Tomography Nov 25, 2024 Pending
Array ( [id] => 19844935 [patent_doc_number] => 20250090286 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => INTRAORAL 3D SCANNER WITH HIGH GAIN FACTOR [patent_app_type] => utility [patent_app_number] => 18/961284 [patent_app_country] => US [patent_app_date] => 2024-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10032 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18961284 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/961284
INTRAORAL 3D SCANNER WITH HIGH GAIN FACTOR Nov 25, 2024 Pending
18/867912 PARTICLE MEASURING DEVICE Nov 20, 2024 Pending
Array ( [id] => 20350766 [patent_doc_number] => 20250347618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => SEMICONDUCTOR MEASUREMENT APPARATUS [patent_app_type] => utility [patent_app_number] => 18/934953 [patent_app_country] => US [patent_app_date] => 2024-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2310 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18934953 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/934953
SEMICONDUCTOR MEASUREMENT APPARATUS Oct 31, 2024 Pending
Array ( [id] => 19771253 [patent_doc_number] => 20250052679 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => HOLOGRAPHIC SENSOR [patent_app_type] => utility [patent_app_number] => 18/930194 [patent_app_country] => US [patent_app_date] => 2024-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12532 [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] => 18930194 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/930194
HOLOGRAPHIC SENSOR Oct 28, 2024 Pending
Array ( [id] => 19877759 [patent_doc_number] => 20250110016 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => INSPECTION METHOD AND INSPECTION DEVICE OF OPTICAL FIBER RIBBON [patent_app_type] => utility [patent_app_number] => 18/899086 [patent_app_country] => US [patent_app_date] => 2024-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6792 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18899086 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/899086
INSPECTION METHOD AND INSPECTION DEVICE OF OPTICAL FIBER RIBBON Sep 26, 2024 Pending
Array ( [id] => 20285940 [patent_doc_number] => 20250311182 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => TRAY ALIGNMENT DEVICE AND TRAY ALIGNMENT INSPECTION METHOD USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/898671 [patent_app_country] => US [patent_app_date] => 2024-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3357 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18898671 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/898671
TRAY ALIGNMENT DEVICE AND TRAY ALIGNMENT INSPECTION METHOD USING THE SAME Sep 26, 2024 Pending
Array ( [id] => 19877679 [patent_doc_number] => 20250109936 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => PATTERN MEASUREMENT DEVICE, PATTERN MEASUREMENT PROGRAM, AND PATTERN MEASUREMENT METHOD [patent_app_type] => utility [patent_app_number] => 18/899560 [patent_app_country] => US [patent_app_date] => 2024-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3102 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18899560 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/899560
PATTERN MEASUREMENT DEVICE, PATTERN MEASUREMENT PROGRAM, AND PATTERN MEASUREMENT METHOD Sep 26, 2024 Pending
Array ( [id] => 19694020 [patent_doc_number] => 20250012565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => APPARATUS AND METHOD FOR DETERMINING THREE-DIMENSIONAL SHAPE OF OBJECT [patent_app_type] => utility [patent_app_number] => 18/898318 [patent_app_country] => US [patent_app_date] => 2024-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15746 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18898318 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/898318
APPARATUS AND METHOD FOR DETERMINING THREE-DIMENSIONAL SHAPE OF OBJECT Sep 25, 2024 Pending
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