Search

Cao H. Nguyen

Examiner (ID: 4028, Phone: (571)272-4053 , Office: P/2171 )

Most Active Art Unit
2171
Art Unit(s)
2173, 2415, 2787, 2171, 2773
Total Applications
1947
Issued Applications
1666
Pending Applications
136
Abandoned Applications
167

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20103818 [patent_doc_number] => 20250233754 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => METHOD AND SYSTEM FOR COUPLING A FIRST DATA SEQUENCE AND A SECOND DATA SEQUENCE TO EACH OTHER, AND METHOD AND DEVICE FOR VALIDATING THE FIRST AND SECOND DATA SEQUENCES AS BEING COUPLED [patent_app_type] => utility [patent_app_number] => 19/008866 [patent_app_country] => US [patent_app_date] => 2025-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6805 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 19008866 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/008866
METHOD AND SYSTEM FOR COUPLING A FIRST DATA SEQUENCE AND A SECOND DATA SEQUENCE TO EACH OTHER, AND METHOD AND DEVICE FOR VALIDATING THE FIRST AND SECOND DATA SEQUENCES AS BEING COUPLED Jan 2, 2025 Pending
Array ( [id] => 19892145 [patent_doc_number] => 20250117457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => SYSTEMS AND METHODS FOR SECURING CONTENT [patent_app_type] => utility [patent_app_number] => 18/905181 [patent_app_country] => US [patent_app_date] => 2024-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10582 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18905181 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/905181
SYSTEMS AND METHODS FOR SECURING CONTENT Oct 2, 2024 Pending
Array ( [id] => 19822144 [patent_doc_number] => 20250080351 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => SYSTEM AND METHOD FOR A TOKEN GATEWAY ENVIRONMENT [patent_app_type] => utility [patent_app_number] => 18/890666 [patent_app_country] => US [patent_app_date] => 2024-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10013 [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] => 18890666 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/890666
SYSTEM AND METHOD FOR A TOKEN GATEWAY ENVIRONMENT Sep 18, 2024 Pending
Array ( [id] => 19992884 [patent_doc_number] => 20250131106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => COMPUTER SYSTEM, AND SYSTEM MEMORY ENCRYPTION AND DECRYPTION METHOD [patent_app_type] => utility [patent_app_number] => 18/829663 [patent_app_country] => US [patent_app_date] => 2024-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5886 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18829663 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/829663
COMPUTER SYSTEM, AND SYSTEM MEMORY ENCRYPTION AND DECRYPTION METHOD Sep 9, 2024 Pending
Array ( [id] => 19822338 [patent_doc_number] => 20250080545 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => SYSTEMS AND METHODS FOR IDENTIFYING TRUSTWORTHINESS OF DATA [patent_app_type] => utility [patent_app_number] => 18/818979 [patent_app_country] => US [patent_app_date] => 2024-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10430 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 18818979 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/818979
SYSTEMS AND METHODS FOR IDENTIFYING TRUSTWORTHINESS OF DATA Aug 28, 2024 Pending
Array ( [id] => 20559148 [patent_doc_number] => 20260058936 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-26 [patent_title] => TARGETED FREQUENCY ESTIMATION IN LOCAL DIFFERENTIAL PRIVACY [patent_app_type] => utility [patent_app_number] => 18/812125 [patent_app_country] => US [patent_app_date] => 2024-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7984 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18812125 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/812125
TARGETED FREQUENCY ESTIMATION IN LOCAL DIFFERENTIAL PRIVACY Aug 21, 2024 Pending
Array ( [id] => 19621045 [patent_doc_number] => 20240406725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => BROKERED SERVICE DISCOVERY AND CONNECTION MANAGEMENT [patent_app_type] => utility [patent_app_number] => 18/805136 [patent_app_country] => US [patent_app_date] => 2024-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9168 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18805136 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/805136
BROKERED SERVICE DISCOVERY AND CONNECTION MANAGEMENT Aug 13, 2024 Pending
Array ( [id] => 19621044 [patent_doc_number] => 20240406724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => BROKERED SERVICE DISCOVERY AND CONNECTION MANAGEMENT [patent_app_type] => utility [patent_app_number] => 18/805105 [patent_app_country] => US [patent_app_date] => 2024-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9170 [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] => 18805105 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/805105
BROKERED SERVICE DISCOVERY AND CONNECTION MANAGEMENT Aug 13, 2024 Pending
Array ( [id] => 19942318 [patent_doc_number] => 12314447 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-05-27 [patent_title] => Systems and methods for candidacy determinations and request processing while maintaining user data anonymity [patent_app_type] => utility [patent_app_number] => 18/802673 [patent_app_country] => US [patent_app_date] => 2024-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 11485 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18802673 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/802673
Systems and methods for candidacy determinations and request processing while maintaining user data anonymity Aug 12, 2024 Issued
Array ( [id] => 19576489 [patent_doc_number] => 20240380781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => AUTONOMOUS EMAIL REPORT GENERATOR [patent_app_type] => utility [patent_app_number] => 18/781841 [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] => 15367 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 378 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18781841 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/781841
AUTONOMOUS EMAIL REPORT GENERATOR Jul 22, 2024 Pending
Array ( [id] => 20073222 [patent_doc_number] => 20250211444 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => TREE STRUCTURE FOR BYZANTINE FAULT TOLERANCE [patent_app_type] => utility [patent_app_number] => 18/759069 [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] => 6478 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18759069 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/759069
TREE STRUCTURE FOR BYZANTINE FAULT TOLERANCE Jun 27, 2024 Pending
Array ( [id] => 19530511 [patent_doc_number] => 20240354413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => THREAD-BASED MALWARE DETECTION [patent_app_type] => utility [patent_app_number] => 18/757995 [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] => 14052 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18757995 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/757995
THREAD-BASED MALWARE DETECTION Jun 27, 2024 Pending
Array ( [id] => 20442324 [patent_doc_number] => 12513167 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Adaptive security architecture based on state of posture [patent_app_type] => utility [patent_app_number] => 18/674385 [patent_app_country] => US [patent_app_date] => 2024-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 75 [patent_figures_cnt] => 76 [patent_no_of_words] => 38904 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18674385 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/674385
Adaptive security architecture based on state of posture May 23, 2024 Issued
Array ( [id] => 19421761 [patent_doc_number] => 20240297885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => TEXT CHAT MANAGEMENT SYSTEM CONNECTED TO A VIDEO CONFERENCE MANAGEMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 18/662058 [patent_app_country] => US [patent_app_date] => 2024-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25802 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18662058 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/662058
TEXT CHAT MANAGEMENT SYSTEM CONNECTED TO A VIDEO CONFERENCE MANAGEMENT SYSTEM May 12, 2024 Pending
Array ( [id] => 19385913 [patent_doc_number] => 20240275783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => Systems, Methods, and Computer Program Products for Authenticating Devices [patent_app_type] => utility [patent_app_number] => 18/643030 [patent_app_country] => US [patent_app_date] => 2024-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19865 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18643030 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/643030
Systems, Methods, and Computer Program Products for Authenticating Devices Apr 22, 2024 Pending
Array ( [id] => 19350394 [patent_doc_number] => 20240259358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => COMMUNICATION METHOD AND APPARATUS, DEVICE, STORAGE MEDIUM, AND PROGRAM PRODUCT [patent_app_type] => utility [patent_app_number] => 18/633872 [patent_app_country] => US [patent_app_date] => 2024-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12773 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18633872 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/633872
COMMUNICATION METHOD AND APPARATUS, DEVICE, STORAGE MEDIUM, AND PROGRAM PRODUCT Apr 11, 2024 Pending
Array ( [id] => 20140346 [patent_doc_number] => 20250247390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => FAST JOINS AND LOW MEMORY USAGE FOR END-TO-END (E2E)-SECURE APPLICATIONS USING LIGHT MLS CLIENTS [patent_app_type] => utility [patent_app_number] => 18/627845 [patent_app_country] => US [patent_app_date] => 2024-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3304 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18627845 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/627845
FAST JOINS AND LOW MEMORY USAGE FOR END-TO-END (E2E)-SECURE APPLICATIONS USING LIGHT MLS CLIENTS Apr 4, 2024 Pending
Array ( [id] => 20625297 [patent_doc_number] => 12592816 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => Communication device, non-transitory computer-readable recording medium storing computer-readable instructions for communication device, and method executed by communication device for authentication [patent_app_type] => utility [patent_app_number] => 18/621689 [patent_app_country] => US [patent_app_date] => 2024-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4499 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 361 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18621689 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/621689
COMMUNICATION DEVICE, NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM STORING COMPUTER-READABLE INSTRUCTIONS FOR COMMUNICATION DEVICE, AND METHOD EXECUTED BY COMMUNICATION DEVICE Mar 28, 2024 Pending
Array ( [id] => 19469512 [patent_doc_number] => 20240323182 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => CONTACTLESS CARD BASED AUTHENTICATION OF SOCIAL MEDIA POST [patent_app_type] => utility [patent_app_number] => 18/614242 [patent_app_country] => US [patent_app_date] => 2024-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27626 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18614242 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/614242
CONTACTLESS CARD BASED AUTHENTICATION OF SOCIAL MEDIA POST Mar 21, 2024 Pending
Array ( [id] => 19287058 [patent_doc_number] => 20240223538 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => TECHNIQUES FOR SECURELY COMMUNICATING SENSITIVE DATA FOR DISPARATE DATA MESSAGES [patent_app_type] => utility [patent_app_number] => 18/604174 [patent_app_country] => US [patent_app_date] => 2024-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14094 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18604174 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/604174
Techniques for securely communicating sensitive data for disparate data messages Mar 12, 2024 Issued
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