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] => 19950301 [patent_doc_number] => 12321666 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Methods for quick message response and dictation in a three-dimensional environment [patent_app_type] => utility [patent_app_number] => 18/295137 [patent_app_country] => US [patent_app_date] => 2023-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 34 [patent_no_of_words] => 44415 [patent_no_of_claims] => 87 [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] => 18295137 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/295137
Methods for quick message response and dictation in a three-dimensional environment Apr 2, 2023 Issued
Array ( [id] => 18534141 [patent_doc_number] => 20230239218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => Data Transmission Method and Electronic Device [patent_app_type] => utility [patent_app_number] => 18/192984 [patent_app_country] => US [patent_app_date] => 2023-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13887 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18192984 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/192984
Data transmission method and electronic device Mar 29, 2023 Issued
Array ( [id] => 18534128 [patent_doc_number] => 20230239205 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => WEARABLE ELECTRONIC DEVICE, MAIN ELECTRONIC DEVICE, SYSTEM AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/193491 [patent_app_country] => US [patent_app_date] => 2023-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12037 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18193491 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/193491
Wearable electronic device, main electronic device, system and control method thereof Mar 29, 2023 Issued
Array ( [id] => 19703463 [patent_doc_number] => 12197490 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Media file generation apparatus, media file playback apparatus, media file generation method, media file playback method, program, and storage medium [patent_app_type] => utility [patent_app_number] => 18/189040 [patent_app_country] => US [patent_app_date] => 2023-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 15333 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18189040 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/189040
Media file generation apparatus, media file playback apparatus, media file generation method, media file playback method, program, and storage medium Mar 22, 2023 Issued
Array ( [id] => 19506773 [patent_doc_number] => 12118194 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Desktop layout method and apparatus, and electronic device [patent_app_type] => utility [patent_app_number] => 18/187118 [patent_app_country] => US [patent_app_date] => 2023-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 19 [patent_no_of_words] => 12479 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18187118 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/187118
Desktop layout method and apparatus, and electronic device Mar 20, 2023 Issued
Array ( [id] => 19293622 [patent_doc_number] => 12032976 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Operation method and apparatus [patent_app_type] => utility [patent_app_number] => 18/187057 [patent_app_country] => US [patent_app_date] => 2023-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 7135 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18187057 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/187057
Operation method and apparatus Mar 20, 2023 Issued
Array ( [id] => 19261831 [patent_doc_number] => 12021908 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Supplementing user web-browsing [patent_app_type] => utility [patent_app_number] => 18/185275 [patent_app_country] => US [patent_app_date] => 2023-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 12619 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [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] => 18185275 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/185275
Supplementing user web-browsing Mar 15, 2023 Issued
Array ( [id] => 19313447 [patent_doc_number] => 12039262 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-07-16 [patent_title] => Transforming source data based on performance indicators associated with templates [patent_app_type] => utility [patent_app_number] => 18/184501 [patent_app_country] => US [patent_app_date] => 2023-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 13777 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 350 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18184501 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/184501
Transforming source data based on performance indicators associated with templates Mar 14, 2023 Issued
Array ( [id] => 19167481 [patent_doc_number] => 11983387 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-14 [patent_title] => Presentation and control of user interaction with a ring-shaped user interface element [patent_app_type] => utility [patent_app_number] => 18/183207 [patent_app_country] => US [patent_app_date] => 2023-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9304 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18183207 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/183207
Presentation and control of user interaction with a ring-shaped user interface element Mar 13, 2023 Issued
Array ( [id] => 20214903 [patent_doc_number] => 12411554 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Method of displaying selectable options [patent_app_type] => utility [patent_app_number] => 18/182298 [patent_app_country] => US [patent_app_date] => 2023-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7996 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18182298 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/182298
Method of displaying selectable options Mar 9, 2023 Issued
Array ( [id] => 19857101 [patent_doc_number] => 12259937 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Graph-based design mapping and function route generation [patent_app_type] => utility [patent_app_number] => 18/178716 [patent_app_country] => US [patent_app_date] => 2023-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 12747 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18178716 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/178716
Graph-based design mapping and function route generation Mar 5, 2023 Issued
Array ( [id] => 18486756 [patent_doc_number] => 20230214101 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => Video Conference Virtual Whiteboard [patent_app_type] => utility [patent_app_number] => 18/175190 [patent_app_country] => US [patent_app_date] => 2023-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8804 [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] => 18175190 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/175190
Video conference virtual whiteboard Feb 26, 2023 Issued
Array ( [id] => 20434612 [patent_doc_number] => 12505482 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Generating actionable graphical objects based on disaggregated non-standardized raw data [patent_app_type] => utility [patent_app_number] => 18/113401 [patent_app_country] => US [patent_app_date] => 2023-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4336 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18113401 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/113401
Generating actionable graphical objects based on disaggregated non-standardized raw data Feb 22, 2023 Issued
Array ( [id] => 19383047 [patent_doc_number] => 20240272917 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [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] => 18/169771 [patent_app_country] => US [patent_app_date] => 2023-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17165 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18169771 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/169771
Systems having components configured for layered machine learning-based optimization of user interface renderings and methods of use thereof Feb 14, 2023 Issued
Array ( [id] => 18454531 [patent_doc_number] => 20230195811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => POLL-BASED NETWORKING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/109492 [patent_app_country] => US [patent_app_date] => 2023-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7508 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 353 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18109492 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/109492
POLL-BASED NETWORKING SYSTEM Feb 13, 2023 Abandoned
Array ( [id] => 18423184 [patent_doc_number] => 20230177648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => ELECTRONIC DEVICE, AND METHOD FOR PROCESSING WRITING INPUT THEREOF [patent_app_type] => utility [patent_app_number] => 18/160512 [patent_app_country] => US [patent_app_date] => 2023-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11075 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18160512 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/160512
Electronic device, and method for processing writing input thereof Jan 26, 2023 Issued
Array ( [id] => 19347801 [patent_doc_number] => 20240256765 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => CUSTOM FORMULAS IN OFFICE CLOUD PLATFORM ADD-IN [patent_app_type] => utility [patent_app_number] => 18/160781 [patent_app_country] => US [patent_app_date] => 2023-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5960 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18160781 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/160781
Custom formulas in office cloud platform add-in Jan 26, 2023 Issued
Array ( [id] => 18720969 [patent_doc_number] => 11798319 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Vehicular driver monitoring system [patent_app_type] => utility [patent_app_number] => 18/155146 [patent_app_country] => US [patent_app_date] => 2023-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 57 [patent_figures_cnt] => 59 [patent_no_of_words] => 31414 [patent_no_of_claims] => 86 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 544 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18155146 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/155146
Vehicular driver monitoring system Jan 16, 2023 Issued
Array ( [id] => 18499225 [patent_doc_number] => 20230221970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => ANALYTICS DRIVEN USER GUIDANCE BASED ON USAGE DATA [patent_app_type] => utility [patent_app_number] => 18/154570 [patent_app_country] => US [patent_app_date] => 2023-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8543 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18154570 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/154570
ANALYTICS DRIVEN USER GUIDANCE BASED ON USAGE DATA Jan 12, 2023 Abandoned
Array ( [id] => 18378787 [patent_doc_number] => 20230153876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => ENHANCING FUNCTIONALITIES OF VIRTUAL ASSISTANTS AND DIALOG SYSTEMS VIA PLUGIN MARKETPLACE [patent_app_type] => utility [patent_app_number] => 18/094256 [patent_app_country] => US [patent_app_date] => 2023-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12239 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 321 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18094256 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/094256
Enhancing functionalities of virtual assistants and dialog systems via plugin marketplace Jan 5, 2023 Issued
Menu