Search

Cao H. Nguyen

Examiner (ID: 15537, Phone: (571)272-4053 , Office: P/2171 )

Most Active Art Unit
2171
Art Unit(s)
2773, 2787, 2171, 2415, 2173
Total Applications
1970
Issued Applications
1686
Pending Applications
132
Abandoned Applications
168

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20659151 [patent_doc_number] => 20260111194 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-23 [patent_title] => SYSTEMS AND METHODS FOR DISTRIBUTING NETWORK APPLICATION DATA ACCORDING TO MACHINE-LEARNING OUTPUT [patent_app_type] => utility [patent_app_number] => 19/358916 [patent_app_country] => US [patent_app_date] => 2025-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29796 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19358916 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/358916
SYSTEMS AND METHODS FOR DISTRIBUTING NETWORK APPLICATION DATA ACCORDING TO MACHINE-LEARNING OUTPUT Oct 14, 2025 Pending
Array ( [id] => 20000471 [patent_doc_number] => 20250138693 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => DIGITAL PROCESSING SYSTEMS AND METHODS FOR ENHANCED DATA REPRESENTATION [patent_app_type] => utility [patent_app_number] => 19/006587 [patent_app_country] => US [patent_app_date] => 2024-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 69867 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19006587 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/006587
Digital processing systems and methods for enhanced data representation Dec 30, 2024 Issued
Array ( [id] => 19891800 [patent_doc_number] => 20250117112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => Overlay Bubble Messaging User Interface [patent_app_type] => utility [patent_app_number] => 18/984919 [patent_app_country] => US [patent_app_date] => 2024-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8320 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18984919 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/984919
Overlay Bubble Messaging User Interface Dec 16, 2024 Abandoned
Array ( [id] => 19834202 [patent_doc_number] => 20250085988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => SYSTEMS HAVING COMPONENTS CONFIGURED FOR LAYERED MACHINE LEARNING-BASED OPTIMIZATION OF USER INTERFACE RENDERINGS AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/893467 [patent_app_country] => US [patent_app_date] => 2024-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17164 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18893467 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/893467
SYSTEMS HAVING COMPONENTS CONFIGURED FOR LAYERED MACHINE LEARNING-BASED OPTIMIZATION OF USER INTERFACE RENDERINGS AND METHODS OF USE THEREOF Sep 22, 2024 Pending
Array ( [id] => 19686653 [patent_doc_number] => 20250005198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => DATA AGGREGATION AND CLASSIFICATION MODALITIES FOR A DATA SHARING PLATFORM [patent_app_type] => utility [patent_app_number] => 18/883659 [patent_app_country] => US [patent_app_date] => 2024-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32613 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18883659 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/883659
DATA AGGREGATION AND CLASSIFICATION MODALITIES FOR A DATA SHARING PLATFORM Sep 11, 2024 Pending
Array ( [id] => 19726024 [patent_doc_number] => 20250028775 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => SYSTEMS AND METHODS FOR MAKING WEBSITES ACCESSIBLE [patent_app_type] => utility [patent_app_number] => 18/828338 [patent_app_country] => US [patent_app_date] => 2024-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 99596 [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] => 18828338 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/828338
SYSTEMS AND METHODS FOR MAKING WEBSITES ACCESSIBLE Sep 8, 2024 Pending
Array ( [id] => 19834047 [patent_doc_number] => 20250085833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => DISPLAY DEVICE AND OPERATING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/825128 [patent_app_country] => US [patent_app_date] => 2024-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11428 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18825128 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/825128
DISPLAY DEVICE AND OPERATING METHOD THEREOF Sep 4, 2024 Pending
Array ( [id] => 19602996 [patent_doc_number] => 20240393876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => USER INTERFACE RESPONSE BASED ON GAZE-HOLDING EVENT ASSESSMENT [patent_app_type] => utility [patent_app_number] => 18/790194 [patent_app_country] => US [patent_app_date] => 2024-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14527 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18790194 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/790194
USER INTERFACE RESPONSE BASED ON GAZE-HOLDING EVENT ASSESSMENT Jul 30, 2024 Pending
Array ( [id] => 19726005 [patent_doc_number] => 20250028756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => Suggested Application Download [patent_app_type] => utility [patent_app_number] => 18/787574 [patent_app_country] => US [patent_app_date] => 2024-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16158 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18787574 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/787574
Suggested Application Download Jul 28, 2024 Pending
Array ( [id] => 19756942 [patent_doc_number] => 20250045507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => EVALUATION OF ELECTRONIC DOCUMENTS FOR ADVERSE SUBJECT MATTER [patent_app_type] => utility [patent_app_number] => 18/785309 [patent_app_country] => US [patent_app_date] => 2024-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7506 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18785309 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/785309
EVALUATION OF ELECTRONIC DOCUMENTS FOR ADVERSE SUBJECT MATTER Jul 25, 2024 Pending
Array ( [id] => 19963462 [patent_doc_number] => 12332965 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-06-17 [patent_title] => Website personalization and interactive assistant [patent_app_type] => utility [patent_app_number] => 18/783421 [patent_app_country] => US [patent_app_date] => 2024-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 4648 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18783421 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/783421
Website personalization and interactive assistant Jul 24, 2024 Issued
Array ( [id] => 19573648 [patent_doc_number] => 20240377940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 18/782490 [patent_app_country] => US [patent_app_date] => 2024-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16790 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18782490 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/782490
INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING METHOD Jul 23, 2024 Pending
Array ( [id] => 19748288 [patent_doc_number] => 20250036853 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => SYSTEM AND METHOD PROVIDING SPECIALIZED SIZE UNITS IN RESPONSIVE EDITING [patent_app_type] => utility [patent_app_number] => 18/782091 [patent_app_country] => US [patent_app_date] => 2024-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9196 [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] => 18782091 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/782091
SYSTEM AND METHOD PROVIDING SPECIALIZED SIZE UNITS IN RESPONSIVE EDITING Jul 23, 2024 Pending
Array ( [id] => 19985504 [patent_doc_number] => 20250123726 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => METHOD AND DEVICE FOR SUMMARIZING EVENT OCCURRING FOR APPLICATION [patent_app_type] => utility [patent_app_number] => 18/781620 [patent_app_country] => US [patent_app_date] => 2024-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7035 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18781620 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/781620
METHOD AND DEVICE FOR SUMMARIZING EVENT OCCURRING FOR APPLICATION Jul 22, 2024 Pending
Array ( [id] => 19530082 [patent_doc_number] => 20240353984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => VIDEO PLAYBACK PROGRESS CONTROL METHOD AND DEVICE, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/759727 [patent_app_country] => US [patent_app_date] => 2024-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6066 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18759727 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/759727
Video playback progress control method and device, and storage medium Jun 27, 2024 Issued
Array ( [id] => 19530091 [patent_doc_number] => 20240353993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => EMOTION ESTIMATION METHOD, CONTENT DETERMINATION METHOD, RECORDING MEDIUM, EMOTION ESTIMATION SYSTEM, AND CONTENT DETERMINATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/754925 [patent_app_country] => US [patent_app_date] => 2024-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10988 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18754925 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/754925
EMOTION ESTIMATION METHOD, CONTENT DETERMINATION METHOD, RECORDING MEDIUM, EMOTION ESTIMATION SYSTEM, AND CONTENT DETERMINATION SYSTEM Jun 25, 2024 Pending
Array ( [id] => 20429100 [patent_doc_number] => 20250391193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-25 [patent_title] => SYSTEM AND METHODS FOR MANAGING UPLOADED DOCUMENT [patent_app_type] => utility [patent_app_number] => 18/751897 [patent_app_country] => US [patent_app_date] => 2024-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2166 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18751897 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/751897
SYSTEM AND METHODS FOR MANAGING UPLOADED DOCUMENT Jun 23, 2024 Pending
Array ( [id] => 19516812 [patent_doc_number] => 20240348498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => WEARABLE ELECTRONIC DEVICE, MAIN ELECTRONIC DEVICE, SYSTEM AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/751849 [patent_app_country] => US [patent_app_date] => 2024-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12064 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18751849 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/751849
Wearable electronic device, main electronic device, system and control method thereof Jun 23, 2024 Issued
Array ( [id] => 19660414 [patent_doc_number] => 20240427479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => Video Conference Virtual Whiteboard [patent_app_type] => utility [patent_app_number] => 18/749425 [patent_app_country] => US [patent_app_date] => 2024-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8868 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18749425 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/749425
Video Conference Virtual Whiteboard Jun 19, 2024 Pending
Array ( [id] => 19516986 [patent_doc_number] => 20240348672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => SUPPLEMENTING USER WEB-BROWSING [patent_app_type] => utility [patent_app_number] => 18/738066 [patent_app_country] => US [patent_app_date] => 2024-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12643 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18738066 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/738066
Supplementing user web-browsing Jun 9, 2024 Issued
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