Search

Leon Viet Q. Nguyen

Examiner (ID: 13796, Phone: (571)270-1185 , Office: P/2632 )

Most Active Art Unit
2663
Art Unit(s)
2611, 2635, 2632, 2663
Total Applications
1335
Issued Applications
1114
Pending Applications
66
Abandoned Applications
180

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19162455 [patent_doc_number] => 20240155162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => SAMPLE ADAPTIVE OFFSET WITHOUT SIGN CODING [patent_app_type] => utility [patent_app_number] => 18/545046 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5259 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18545046 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/545046
Sample adaptive offset without sign coding Dec 18, 2023 Issued
Array ( [id] => 19507662 [patent_doc_number] => 12119091 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-10-15 [patent_title] => Utilizing masked autoencoder generative models to extract microscopy representation autoencoder embeddings [patent_app_type] => utility [patent_app_number] => 18/545438 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 18027 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18545438 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/545438
Utilizing masked autoencoder generative models to extract microscopy representation autoencoder embeddings Dec 18, 2023 Issued
Array ( [id] => 19284666 [patent_doc_number] => 20240221142 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => APPARATUS AND METHOD FOR PREDICTING WELD QUALITY [patent_app_type] => utility [patent_app_number] => 18/540123 [patent_app_country] => US [patent_app_date] => 2023-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7012 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18540123 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/540123
Apparatus and method for predicting weld quality Dec 13, 2023 Issued
Array ( [id] => 19009345 [patent_doc_number] => 20240073416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => APPARATUS FOR ENCODING AND DECODING IMAGE BY SKIP ENCODING AND METHOD FOR SAME [patent_app_type] => utility [patent_app_number] => 18/502708 [patent_app_country] => US [patent_app_date] => 2023-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7297 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18502708 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/502708
Apparatus for encoding and decoding image by skip encoding and method for same Nov 5, 2023 Issued
Array ( [id] => 19160544 [patent_doc_number] => 20240153251 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => SHAPE CONSTRUCTION-BASED MACHINE LEARNING MODEL FOR OBJECT LOCALIZATION [patent_app_type] => utility [patent_app_number] => 18/499680 [patent_app_country] => US [patent_app_date] => 2023-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7834 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18499680 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/499680
SHAPE CONSTRUCTION-BASED MACHINE LEARNING MODEL FOR OBJECT LOCALIZATION Oct 31, 2023 Pending
Array ( [id] => 19160543 [patent_doc_number] => 20240153250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => NEURAL SHAPE MACHINE LEARNING FOR OBJECT LOCALIZATION WITH MIXED TRAINING DOMAINS [patent_app_type] => utility [patent_app_number] => 18/499649 [patent_app_country] => US [patent_app_date] => 2023-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7879 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18499649 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/499649
NEURAL SHAPE MACHINE LEARNING FOR OBJECT LOCALIZATION WITH MIXED TRAINING DOMAINS Oct 31, 2023 Pending
Array ( [id] => 18942590 [patent_doc_number] => 20240037729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => ASSEMBLY LINE WITH INTEGRATED ELECTRONIC VISUAL INSPECTION [patent_app_type] => utility [patent_app_number] => 18/485977 [patent_app_country] => US [patent_app_date] => 2023-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12904 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18485977 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/485977
Assembly line with integrated electronic visual inspection Oct 11, 2023 Issued
Array ( [id] => 19070478 [patent_doc_number] => 20240104904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => FAULT IMAGE GENERATION METHOD AND APPARATUS [patent_app_type] => utility [patent_app_number] => 18/482906 [patent_app_country] => US [patent_app_date] => 2023-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16282 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18482906 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/482906
FAULT IMAGE GENERATION METHOD AND APPARATUS Oct 7, 2023 Pending
Array ( [id] => 19115710 [patent_doc_number] => 20240127460 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => OBJECT TRACKING AND REDACTION [patent_app_type] => utility [patent_app_number] => 18/374229 [patent_app_country] => US [patent_app_date] => 2023-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6715 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18374229 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/374229
OBJECT TRACKING AND REDACTION Sep 27, 2023 Abandoned
Array ( [id] => 19175648 [patent_doc_number] => 20240161622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => VEHICLE ENVIRONMENT MODELING WITH A CAMERA [patent_app_type] => utility [patent_app_number] => 18/373528 [patent_app_country] => US [patent_app_date] => 2023-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 37004 [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] => 18373528 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/373528
Vehicle environment modeling with a camera Sep 26, 2023 Issued
Array ( [id] => 20647847 [patent_doc_number] => 12602795 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-14 [patent_title] => False positive reduction of location specific event classification [patent_app_type] => utility [patent_app_number] => 18/372774 [patent_app_country] => US [patent_app_date] => 2023-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 12028 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18372774 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/372774
False positive reduction of location specific event classification Sep 25, 2023 Issued
Array ( [id] => 20851690 [patent_doc_number] => 12688728 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-21 [patent_title] => Image processing device comprising face swapping framework, and method therefor [patent_app_type] => utility [patent_app_number] => 18/868834 [patent_app_country] => US [patent_app_date] => 2023-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 2495 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18868834 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/868834
IMAGE PROCESSING DEVICE COMPRISING FACE SWAPPING FRAMEWORK, AND METHOD THEREFOR Sep 14, 2023 Issued
Array ( [id] => 18865075 [patent_doc_number] => 20230419512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => DENSE FEATURE SCALE DETECTION FOR IMAGE MATCHING [patent_app_type] => utility [patent_app_number] => 18/367034 [patent_app_country] => US [patent_app_date] => 2023-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12208 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18367034 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/367034
Dense feature scale detection for image matching Sep 11, 2023 Issued
Array ( [id] => 20332277 [patent_doc_number] => 12462558 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Presenting virtual objects in a physical environment [patent_app_type] => utility [patent_app_number] => 18/244879 [patent_app_country] => US [patent_app_date] => 2023-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 9541 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18244879 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/244879
Presenting virtual objects in a physical environment Sep 10, 2023 Issued
Array ( [id] => 18859353 [patent_doc_number] => 20230413786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => PIG REARING SUPPORT APPARATUS, PIG REARING SUPPORT METHOD, AND NON-VOLATILE STORAGE MEDIUM STORING PIG REARING SUPPORT PROGRAM [patent_app_type] => utility [patent_app_number] => 18/463453 [patent_app_country] => US [patent_app_date] => 2023-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6453 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18463453 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/463453
PIG REARING SUPPORT APPARATUS, PIG REARING SUPPORT METHOD, AND NON-VOLATILE STORAGE MEDIUM STORING PIG REARING SUPPORT PROGRAM Sep 7, 2023 Pending
Array ( [id] => 20673756 [patent_doc_number] => 12614274 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-28 [patent_title] => Defect detection method and device [patent_app_type] => utility [patent_app_number] => 18/461027 [patent_app_country] => US [patent_app_date] => 2023-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3772 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18461027 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/461027
Defect detection method and device Sep 4, 2023 Issued
Array ( [id] => 19803313 [patent_doc_number] => 20250069238 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => TIME SEGMENTS OF VIDEO DATA AND ASSOCIATED OBJECT MOVEMENT PATTERNS [patent_app_type] => utility [patent_app_number] => 18/238439 [patent_app_country] => US [patent_app_date] => 2023-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19852 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18238439 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/238439
TIME SEGMENTS OF VIDEO DATA AND ASSOCIATED OBJECT MOVEMENT PATTERNS Aug 24, 2023 Pending
Array ( [id] => 18990449 [patent_doc_number] => 20240062418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => Method, Computer Program, And Device For Generating Training Dataset To Identify Hit Location Of Dart Pin [patent_app_type] => utility [patent_app_number] => 18/450643 [patent_app_country] => US [patent_app_date] => 2023-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22300 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18450643 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/450643
Method, Computer Program, And Device For Generating Training Dataset To Identify Hit Location Of Dart Pin Aug 15, 2023 Pending
Array ( [id] => 20805809 [patent_doc_number] => 12670719 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-30 [patent_title] => Object detection in driver assistance system [patent_app_type] => utility [patent_app_number] => 18/448472 [patent_app_country] => US [patent_app_date] => 2023-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18448472 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/448472
Object detection in driver assistance system Aug 10, 2023 Issued
Array ( [id] => 20018980 [patent_doc_number] => 20250157202 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => IMAGE PROCESSING METHOD, STORAGE MEDIUM AND COMPTUER DEVICE [patent_app_type] => utility [patent_app_number] => 18/839645 [patent_app_country] => US [patent_app_date] => 2023-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8231 [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] => 18839645 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/839645
IMAGE PROCESSING METHOD, STORAGE MEDIUM AND COMPTUER DEVICE Aug 9, 2023 Pending
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