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] => 17781393 [patent_doc_number] => 20220247743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => AUTHENTICATING A LIMITED INPUT DEVICE VIA AN AUTHENTICATED APPLICATION [patent_app_type] => utility [patent_app_number] => 17/723958 [patent_app_country] => US [patent_app_date] => 2022-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5138 [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] => 17723958 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/723958
Authenticating a limited input device via an authenticated application Apr 18, 2022 Issued
Array ( [id] => 17739067 [patent_doc_number] => 20220224529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => DECENTRALIZED INTERNET PROTOCOL SECURITY KEY NEGOTIATION [patent_app_type] => utility [patent_app_number] => 17/705810 [patent_app_country] => US [patent_app_date] => 2022-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12274 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17705810 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/705810
Decentralized internet protocol security key negotiation Mar 27, 2022 Issued
Array ( [id] => 17736870 [patent_doc_number] => 20220222329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => SYSTEMS AND METHODS FOR SECURELY PROCESSING A PAYMENT [patent_app_type] => utility [patent_app_number] => 17/703633 [patent_app_country] => US [patent_app_date] => 2022-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9536 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17703633 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/703633
SYSTEMS AND METHODS FOR SECURELY PROCESSING A PAYMENT Mar 23, 2022 Abandoned
Array ( [id] => 17832491 [patent_doc_number] => 20220269795 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => METHODS AND SYSTEMS TO AUTOMATICALLY GENERATE NATURAL LANGUAGE INSIGHTS FOR SOFTWARE COMPONENTS FROM CALCULATED SCORES [patent_app_type] => utility [patent_app_number] => 17/679602 [patent_app_country] => US [patent_app_date] => 2022-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7209 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17679602 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/679602
METHODS AND SYSTEMS TO AUTOMATICALLY GENERATE NATURAL LANGUAGE INSIGHTS FOR SOFTWARE COMPONENTS FROM CALCULATED SCORES Feb 23, 2022 Abandoned
Array ( [id] => 19669553 [patent_doc_number] => 12182302 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-12-31 [patent_title] => Systems and methods for detecting and censoring private content presented on computing devices [patent_app_type] => utility [patent_app_number] => 17/586985 [patent_app_country] => US [patent_app_date] => 2022-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 13157 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17586985 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/586985
Systems and methods for detecting and censoring private content presented on computing devices Jan 27, 2022 Issued
Array ( [id] => 18345000 [patent_doc_number] => 20230133110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => SYSTEMS AND METHODS FOR DETECTION OF CRYPTOCURRENCY MINING USING PROCESSOR METADATA [patent_app_type] => utility [patent_app_number] => 17/567166 [patent_app_country] => US [patent_app_date] => 2022-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7016 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17567166 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/567166
SYSTEMS AND METHODS FOR DETECTION OF CRYPTOCURRENCY MINING USING PROCESSOR METADATA Jan 2, 2022 Pending
Array ( [id] => 19017281 [patent_doc_number] => 11924233 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Server-supported malware detection and protection [patent_app_type] => utility [patent_app_number] => 17/645506 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 17890 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17645506 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/645506
Server-supported malware detection and protection Dec 21, 2021 Issued
Array ( [id] => 18457718 [patent_doc_number] => 20230199000 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => AUTHENTICATION AND ACCESS CONTROL FOR REMOTE SUPPORT SYSTEM [patent_app_type] => utility [patent_app_number] => 17/557985 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3460 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17557985 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/557985
AUTHENTICATION AND ACCESS CONTROL FOR REMOTE SUPPORT SYSTEM Dec 20, 2021 Abandoned
Array ( [id] => 18454583 [patent_doc_number] => 20230195863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => APPLICATION IDENTITY ACCOUNT COMPROMISE DETECTION [patent_app_type] => utility [patent_app_number] => 17/557274 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17411 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17557274 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/557274
APPLICATION IDENTITY ACCOUNT COMPROMISE DETECTION Dec 20, 2021 Pending
Array ( [id] => 17523732 [patent_doc_number] => 20220109581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => DISTRIBUTED ATTESTATION IN HETEROGENOUS COMPUTING CLUSTERS [patent_app_type] => utility [patent_app_number] => 17/551638 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8853 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17551638 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/551638
Distributed attestation in heterogenous computing clusters Dec 14, 2021 Issued
Array ( [id] => 18944774 [patent_doc_number] => 20240039913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => SERVICE PROCESSING METHOD AND APPARATUS, ELECTRONIC DEVICE, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/258421 [patent_app_country] => US [patent_app_date] => 2021-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6907 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18258421 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/258421
SERVICE PROCESSING METHOD AND APPARATUS, ELECTRONIC DEVICE, AND STORAGE MEDIUM Dec 5, 2021 Pending
Array ( [id] => 18703554 [patent_doc_number] => 11790067 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-10-17 [patent_title] => Virtual notarization using cryptographic techniques and biometric information [patent_app_type] => utility [patent_app_number] => 17/523822 [patent_app_country] => US [patent_app_date] => 2021-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8176 [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] => 17523822 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/523822
Virtual notarization using cryptographic techniques and biometric information Nov 9, 2021 Issued
Array ( [id] => 19645326 [patent_doc_number] => 20240419846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => SYSTEMS, DEVICES, AND METHODS FOR DETECTING A POTENTIAL TAMPER CONDITION OF A SECURE DEVICE [patent_app_type] => utility [patent_app_number] => 18/705108 [patent_app_country] => US [patent_app_date] => 2021-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7779 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18705108 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/705108
SYSTEMS, DEVICES, AND METHODS FOR DETECTING A POTENTIAL TAMPER CONDITION OF A SECURE DEVICE Oct 28, 2021 Pending
Array ( [id] => 17418111 [patent_doc_number] => 20220053016 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => SYSTEMS AND METHODS FOR CYBER SECURITY ALERT TRIAGE [patent_app_type] => utility [patent_app_number] => 17/512882 [patent_app_country] => US [patent_app_date] => 2021-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10775 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17512882 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/512882
Systems and methods for cyber security alert triage Oct 27, 2021 Issued
Array ( [id] => 19094784 [patent_doc_number] => 11956258 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-04-09 [patent_title] => Delayed replication for protection of replicated databases [patent_app_type] => utility [patent_app_number] => 17/503142 [patent_app_country] => US [patent_app_date] => 2021-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7686 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17503142 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/503142
Delayed replication for protection of replicated databases Oct 14, 2021 Issued
Array ( [id] => 18079192 [patent_doc_number] => 20220404804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => Security Services in a Software Defined Control System [patent_app_type] => utility [patent_app_number] => 17/489290 [patent_app_country] => US [patent_app_date] => 2021-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 55824 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17489290 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/489290
Security services in a software defined control system Sep 28, 2021 Issued
Array ( [id] => 17567697 [patent_doc_number] => 20220131847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => Subscription Sharing among a Group of Endpoints having Memory Devices Secured for Reliable Identity Validation [patent_app_type] => utility [patent_app_number] => 17/485233 [patent_app_country] => US [patent_app_date] => 2021-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 46383 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17485233 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/485233
Subscription Sharing among a Group of Endpoints having Memory Devices Secured for Reliable Identity Validation Sep 23, 2021 Pending
Array ( [id] => 17340464 [patent_doc_number] => 20220006795 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => SECURE MESSAGE PASSING USING SEMI-TRUSTED INTERMEDIARIES [patent_app_type] => utility [patent_app_number] => 17/479291 [patent_app_country] => US [patent_app_date] => 2021-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8778 [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] => 17479291 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/479291
SECURE MESSAGE PASSING USING SEMI-TRUSTED INTERMEDIARIES Sep 19, 2021 Abandoned
Array ( [id] => 19874786 [patent_doc_number] => 12267670 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Network device, method, and recording medium [patent_app_type] => utility [patent_app_number] => 17/474152 [patent_app_country] => US [patent_app_date] => 2021-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 5489 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17474152 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/474152
Network device, method, and recording medium Sep 13, 2021 Issued
Array ( [id] => 18252573 [patent_doc_number] => 20230079612 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => System and Method for Computer Security [patent_app_type] => utility [patent_app_number] => 17/474031 [patent_app_country] => US [patent_app_date] => 2021-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4565 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17474031 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/474031
System and Method for Computer Security Sep 12, 2021 Abandoned
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