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] => 19267401 [patent_doc_number] => 20240211103 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => INPUT METHOD, DEVICE, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/545604 [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] => 12648 [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] => 18545604 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/545604
Input method, device, and storage medium Dec 18, 2023 Issued
Array ( [id] => 19115236 [patent_doc_number] => 20240126986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => METHOD AND APPARATUS FOR PROCESSING DOCUMENT, DEVICE AND MEDIUM [patent_app_type] => utility [patent_app_number] => 18/540523 [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] => 20465 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18540523 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/540523
Method and apparatus for processing document, device and medium Dec 13, 2023 Issued
Array ( [id] => 20731699 [patent_doc_number] => 12638957 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-26 [patent_title] => Communication system using user interfaces for automatic instant messenger chat summary generation [patent_app_type] => utility [patent_app_number] => 18/528006 [patent_app_country] => US [patent_app_date] => 2023-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6552 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18528006 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/528006
Communication system using user interfaces for automatic instant messenger chat summary generation Dec 3, 2023 Issued
Array ( [id] => 20581229 [patent_doc_number] => 12573483 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Systems and methods for processing diabetes therapy data [patent_app_type] => utility [patent_app_number] => 18/519344 [patent_app_country] => US [patent_app_date] => 2023-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18519344 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/519344
Systems and methods for processing diabetes therapy data Nov 26, 2023 Issued
Array ( [id] => 19114660 [patent_doc_number] => 20240126410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => VIDEO PROCESSING METHOD, APPARATUS, DEVICE AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/516798 [patent_app_country] => US [patent_app_date] => 2023-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4872 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18516798 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/516798
Video processing method, apparatus, device and storage medium Nov 20, 2023 Issued
Array ( [id] => 19189694 [patent_doc_number] => 20240168607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => INFORMATION ACQUISITION METHOD AND DEVICE, STORAGE MEDIUM AND ELECTRONIC APPARATUS [patent_app_type] => utility [patent_app_number] => 18/512491 [patent_app_country] => US [patent_app_date] => 2023-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11094 [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] => 18512491 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/512491
Information acquisition method and device, storage medium and electronic apparatus Nov 16, 2023 Issued
Array ( [id] => 19190244 [patent_doc_number] => 20240169157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => DATA ASSOCIATION METHOD AND APPARATUS, COMPUTER DEVICE AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/512616 [patent_app_country] => US [patent_app_date] => 2023-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9125 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18512616 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/512616
Data association method and apparatus, computer device and storage medium Nov 16, 2023 Issued
Array ( [id] => 19021779 [patent_doc_number] => 20240077950 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => FREE-SPACE USER INTERFACE AND CONTROL USING VIRTUAL CONSTRUCTS [patent_app_type] => utility [patent_app_number] => 18/506009 [patent_app_country] => US [patent_app_date] => 2023-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15408 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18506009 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/506009
Free-space user interface and control using virtual constructs Nov 8, 2023 Issued
Array ( [id] => 19350668 [patent_doc_number] => 20240259632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => BEHAVIOR MODELING BASED ON CONTENT GENRE [patent_app_type] => utility [patent_app_number] => 18/388037 [patent_app_country] => US [patent_app_date] => 2023-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11653 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18388037 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/388037
Behavior modeling based on content genre Nov 7, 2023 Issued
Array ( [id] => 19144440 [patent_doc_number] => 20240143353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => SYSTEMS AND METHODS FOR IMPROVED GRAPHICAL USER INTERFACES BASED ON CONTEXTUAL INFORMATION [patent_app_type] => utility [patent_app_number] => 18/499810 [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] => 17210 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18499810 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/499810
Systems and methods for improved graphical user interfaces based on contextual information Oct 31, 2023 Issued
Array ( [id] => 18973782 [patent_doc_number] => 20240053874 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => DISPLAY METHOD AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/384356 [patent_app_country] => US [patent_app_date] => 2023-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10236 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18384356 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/384356
Display method and electronic device Oct 25, 2023 Issued
Array ( [id] => 19552585 [patent_doc_number] => 12136295 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-05 [patent_title] => Vehicular driver monitoring system [patent_app_type] => utility [patent_app_number] => 18/491858 [patent_app_country] => US [patent_app_date] => 2023-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 57 [patent_figures_cnt] => 59 [patent_no_of_words] => 31435 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 528 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18491858 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/491858
Vehicular driver monitoring system Oct 22, 2023 Issued
Array ( [id] => 20666345 [patent_doc_number] => 12608120 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-21 [patent_title] => Control apparatus, method of controlling control apparatus, and storage medium [patent_app_type] => utility [patent_app_number] => 18/490509 [patent_app_country] => US [patent_app_date] => 2023-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 1330 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18490509 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/490509
Control apparatus, method of controlling control apparatus, and storage medium Oct 18, 2023 Issued
Array ( [id] => 19159543 [patent_doc_number] => 20240152250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => ELECTRONIC APPARATUS AND CONTROLLING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/378353 [patent_app_country] => US [patent_app_date] => 2023-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10023 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18378353 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/378353
ELECTRONIC APPARATUS AND CONTROLLING METHOD THEREOF Oct 9, 2023 Pending
Array ( [id] => 20673674 [patent_doc_number] => 12614190 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-28 [patent_title] => Graphical user interface including issue queue management for an issue tracking system [patent_app_type] => utility [patent_app_number] => 18/375293 [patent_app_country] => US [patent_app_date] => 2023-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 32423 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18375293 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/375293
Graphical user interface including issue queue management for an issue tracking system Sep 28, 2023 Issued
Array ( [id] => 20701829 [patent_doc_number] => 12624531 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-12 [patent_title] => Display device for shovel, and shovel [patent_app_type] => utility [patent_app_number] => 18/476818 [patent_app_country] => US [patent_app_date] => 2023-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 16359 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [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] => 18476818 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/476818
Display device for shovel, and shovel Sep 27, 2023 Issued
Array ( [id] => 20415876 [patent_doc_number] => 12499162 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => System and graphical user interface for generating documents from remote content items [patent_app_type] => utility [patent_app_number] => 18/374598 [patent_app_country] => US [patent_app_date] => 2023-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9437 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18374598 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/374598
System and graphical user interface for generating documents from remote content items Sep 27, 2023 Issued
Array ( [id] => 18897784 [patent_doc_number] => 20240013269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => ENHANCING FUNCTIONALITIES OF VIRTUAL ASSISTANTS AND DIALOG SYSTEMS VIA PLUGIN MARKETPLACE [patent_app_type] => utility [patent_app_number] => 18/372483 [patent_app_country] => US [patent_app_date] => 2023-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12249 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18372483 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/372483
Enhancing functionalities of virtual assistants and dialog systems via plugin marketplace Sep 24, 2023 Issued
Array ( [id] => 19383563 [patent_doc_number] => 20240273433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => REMINDER SYSTEM [patent_app_type] => utility [patent_app_number] => 18/369648 [patent_app_country] => US [patent_app_date] => 2023-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10500 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18369648 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/369648
REMINDER SYSTEM Sep 17, 2023 Pending
Array ( [id] => 19849413 [patent_doc_number] => 20250094764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => TRAINING A SUPPORT BOT WITH SOURCE CODE [patent_app_type] => utility [patent_app_number] => 18/368767 [patent_app_country] => US [patent_app_date] => 2023-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11308 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18368767 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/368767
TRAINING A SUPPORT BOT WITH SOURCE CODE Sep 14, 2023 Pending
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