Search

Kiet Tuan Nguyen

Examiner (ID: 12694, Phone: (571)272-2479 , Office: P/2881 )

Most Active Art Unit
2881
Art Unit(s)
2878, 3621, 2881, 2506
Total Applications
3919
Issued Applications
3497
Pending Applications
204
Abandoned Applications
249

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18672482 [patent_doc_number] => 20230309919 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => AUTOMATED SCREENING FOR DIABETIC RETINOPATHY SEVERITY USING COLOR FUNDUS IMAGE DATA [patent_app_type] => utility [patent_app_number] => 18/328264 [patent_app_country] => US [patent_app_date] => 2023-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12312 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18328264 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/328264
AUTOMATED SCREENING FOR DIABETIC RETINOPATHY SEVERITY USING COLOR FUNDUS IMAGE DATA Jun 1, 2023 Pending
Array ( [id] => 18660604 [patent_doc_number] => 20230306615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => TARGET TRACKING METHOD, APPARATUS, DEVICE AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/203644 [patent_app_country] => US [patent_app_date] => 2023-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7808 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18203644 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/203644
Method, apparatus, and device for tracking selected target according to state information of the selected target, single-target tracked result, and multiple-target tracked results May 29, 2023 Issued
Array ( [id] => 20507607 [patent_doc_number] => 12541886 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-03 [patent_title] => Compression and decompression of sub-primitive presence indications for use in a rendering system [patent_app_type] => utility [patent_app_number] => 18/202986 [patent_app_country] => US [patent_app_date] => 2023-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 24 [patent_no_of_words] => 14419 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 18202986 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/202986
Compression and decompression of sub-primitive presence indications for use in a rendering system May 28, 2023 Issued
Array ( [id] => 20529761 [patent_doc_number] => 12548200 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Compression and decompression of sub-primitive presence indications for use in a rendering system [patent_app_type] => utility [patent_app_number] => 18/202979 [patent_app_country] => US [patent_app_date] => 2023-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 24 [patent_no_of_words] => 13536 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18202979 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/202979
COMPRESSION AND DECOMPRESSION OF SUB-PRIMITIVE PRESENCE INDICATIONS FOR USE IN A RENDERING SYSTEM May 28, 2023 Pending
Array ( [id] => 20332070 [patent_doc_number] => 12462349 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Image processing device and method suppressing image sharpness decrease while reducing a tone jump [patent_app_type] => utility [patent_app_number] => 18/202439 [patent_app_country] => US [patent_app_date] => 2023-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4107 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18202439 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/202439
Image processing device and method suppressing image sharpness decrease while reducing a tone jump May 25, 2023 Issued
Array ( [id] => 18830252 [patent_doc_number] => 20230398776 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => INSPECTION APPARATUS, INSPECTION METHOD, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/324217 [patent_app_country] => US [patent_app_date] => 2023-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8920 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18324217 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/324217
INSPECTION APPARATUS, INSPECTION METHOD, AND STORAGE MEDIUM May 25, 2023 Pending
Array ( [id] => 19475903 [patent_doc_number] => 12105994 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-01 [patent_title] => Printing apparatus, control method, and program displaying 2D code with identification information allocated by print service only if printer registered to print service [patent_app_type] => utility [patent_app_number] => 18/318900 [patent_app_country] => US [patent_app_date] => 2023-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 10374 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18318900 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/318900
Printing apparatus, control method, and program displaying 2D code with identification information allocated by print service only if printer registered to print service May 16, 2023 Issued
Array ( [id] => 18714039 [patent_doc_number] => 20230336676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => INSTANT TICKET REDUNDANCY VIA MULTI-CHROMATIC INDICIA WITH PHOTORECEPTOR SENSITIVITY TO DIFFERENT WAVELENGTHS OF LIGHT [patent_app_type] => utility [patent_app_number] => 18/318823 [patent_app_country] => US [patent_app_date] => 2023-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17435 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18318823 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/318823
Instant ticket redundancy via multi-chromatic indicia with photoreceptor sensitivity to different wavelengths of light May 16, 2023 Issued
Array ( [id] => 18850334 [patent_doc_number] => 20230412738 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => IMAGE FORMING SYSTEM AND RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 18/318920 [patent_app_country] => US [patent_app_date] => 2023-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9788 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18318920 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/318920
Continuous sheet image forming system with improved defect correction and reprinting May 16, 2023 Issued
Array ( [id] => 19184724 [patent_doc_number] => 11991336 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Information processing apparatus capable of preventing damage and loss of audit log when attack due to unauthorized access is detected, control method for information processing apparatus, and storage medium [patent_app_type] => utility [patent_app_number] => 18/316534 [patent_app_country] => US [patent_app_date] => 2023-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 10474 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18316534 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/316534
Information processing apparatus capable of preventing damage and loss of audit log when attack due to unauthorized access is detected, control method for information processing apparatus, and storage medium May 11, 2023 Issued
Array ( [id] => 18751889 [patent_doc_number] => 20230355106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => Predicting Vessel Compliance Responsive to Multiple Potential Treatments [patent_app_type] => utility [patent_app_number] => 18/143481 [patent_app_country] => US [patent_app_date] => 2023-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11554 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18143481 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/143481
Predicting vessel compliance responsive to multiple potential treatments May 3, 2023 Issued
Array ( [id] => 19037358 [patent_doc_number] => 20240087173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => BASE MESH CODING BY USING SURFACE REFLECTION SYMMETRY [patent_app_type] => utility [patent_app_number] => 18/312224 [patent_app_country] => US [patent_app_date] => 2023-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7338 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18312224 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/312224
Base mesh coding by using surface reflection symmetry May 3, 2023 Issued
Array ( [id] => 20274318 [patent_doc_number] => 12444101 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Method and system for creating a quantitative positron emission tomography image [patent_app_type] => utility [patent_app_number] => 18/310626 [patent_app_country] => US [patent_app_date] => 2023-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3561 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18310626 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/310626
Method and system for creating a quantitative positron emission tomography image May 1, 2023 Issued
Array ( [id] => 18755966 [patent_doc_number] => 20230359411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/310078 [patent_app_country] => US [patent_app_date] => 2023-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8774 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18310078 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/310078
Information processing apparatus, method, and program product comparing current and required driver version based on printer firmware update Apr 30, 2023 Issued
Array ( [id] => 18951971 [patent_doc_number] => 11895283 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Image analyzer determines in-use ink information using image data according to preset conditions and acquires prespecified image quality information when image is printed [patent_app_type] => utility [patent_app_number] => 18/309850 [patent_app_country] => US [patent_app_date] => 2023-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 22 [patent_no_of_words] => 7996 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18309850 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/309850
Image analyzer determines in-use ink information using image data according to preset conditions and acquires prespecified image quality information when image is printed Apr 30, 2023 Issued
Array ( [id] => 18616999 [patent_doc_number] => 20230283738 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => LIGHTING DEVICE AND INSPECTION DEVICE [patent_app_type] => utility [patent_app_number] => 18/309091 [patent_app_country] => US [patent_app_date] => 2023-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5677 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18309091 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/309091
Lighting device and inspection device with light shield irradiation port configured to irradiate light only on the inspection region Apr 27, 2023 Issued
Array ( [id] => 18744774 [patent_doc_number] => 20230353765 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => Lossless Compression with Probabilistic Circuits [patent_app_type] => utility [patent_app_number] => 18/141130 [patent_app_country] => US [patent_app_date] => 2023-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14203 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18141130 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/141130
Lossless compression with probabilistic circuits Apr 27, 2023 Issued
Array ( [id] => 18758833 [patent_doc_number] => 20230362312 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 18/309019 [patent_app_country] => US [patent_app_date] => 2023-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7255 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18309019 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/309019
Image processing apparatus, method, and program product for printing based on PDL data in print job for printing monochrome representation of color data Apr 27, 2023 Issued
Array ( [id] => 20531224 [patent_doc_number] => 12549672 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Inspection apparatus in image processing system that notifies of change in registration status of correct answer image, and control method and program product therefor [patent_app_type] => utility [patent_app_number] => 18/307941 [patent_app_country] => US [patent_app_date] => 2023-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 4463 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18307941 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/307941
INSPECTION APPARATUS, CONTROL METHOD THEREFOR, STORAGE MEDIUM STORING CONTROL PROGRAM THEREFOR, AND IMAGE PROCESSING SYSTEM Apr 26, 2023 Issued
Array ( [id] => 18742649 [patent_doc_number] => 20230351634 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => LOOP CLOSURE USING MULTI-MODAL SENSOR DATA [patent_app_type] => utility [patent_app_number] => 18/307661 [patent_app_country] => US [patent_app_date] => 2023-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13178 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18307661 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/307661
LOOP CLOSURE USING MULTI-MODAL SENSOR DATA Apr 25, 2023 Pending
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