Search

Michael W. Chao

Examiner (ID: 10898)

Most Active Art Unit
2492
Art Unit(s)
2442, 2492
Total Applications
618
Issued Applications
391
Pending Applications
74
Abandoned Applications
168

Applications

Application numberTitle of the applicationFiling DateStatus
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] => 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
Array ( [id] => 17476152 [patent_doc_number] => 20220083656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => APPARATUS AND METHOD FOR TOLERATING BYZANTINE FAULTS IN BLOCKCHAIN PLATFORMS [patent_app_type] => utility [patent_app_number] => 17/473954 [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] => 7405 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17473954 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/473954
Apparatus and method for tolerating Byzantine faults in blockchain platforms Sep 12, 2021 Issued
Array ( [id] => 17304201 [patent_doc_number] => 20210400040 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => COMMUNICATION CONTROL DEVICE AND COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/446637 [patent_app_country] => US [patent_app_date] => 2021-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23324 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17446637 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/446637
COMMUNICATION CONTROL DEVICE AND COMMUNICATION SYSTEM Aug 31, 2021 Abandoned
Array ( [id] => 19014925 [patent_doc_number] => 11921856 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-03-05 [patent_title] => Restricted replication for protection of replicated databases [patent_app_type] => utility [patent_app_number] => 17/464131 [patent_app_country] => US [patent_app_date] => 2021-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7598 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 318 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17464131 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/464131
Restricted replication for protection of replicated databases Aug 31, 2021 Issued
Array ( [id] => 20346781 [patent_doc_number] => 12470518 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Physically distributed control plane firewalls with unified software view [patent_app_type] => utility [patent_app_number] => 17/409540 [patent_app_country] => US [patent_app_date] => 2021-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4933 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17409540 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/409540
Physically distributed control plane firewalls with unified software view Aug 22, 2021 Issued
Array ( [id] => 17545091 [patent_doc_number] => 11310235 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-04-19 [patent_title] => Internet of things system based on security orientation and group sharing [patent_app_type] => utility [patent_app_number] => 17/394330 [patent_app_country] => US [patent_app_date] => 2021-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 5527 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 328 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17394330 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/394330
Internet of things system based on security orientation and group sharing Aug 3, 2021 Issued
Array ( [id] => 19124190 [patent_doc_number] => 11968191 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-04-23 [patent_title] => Sending a cryptogram to a POS while disconnected from a network [patent_app_type] => utility [patent_app_number] => 17/392328 [patent_app_country] => US [patent_app_date] => 2021-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9270 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17392328 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/392328
Sending a cryptogram to a POS while disconnected from a network Aug 2, 2021 Issued
Array ( [id] => 17296323 [patent_doc_number] => 20210392162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => NOVEL DNS RECORD TYPE FOR NETWORK THREAT PREVENTION [patent_app_type] => utility [patent_app_number] => 17/391999 [patent_app_country] => US [patent_app_date] => 2021-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1984 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 17391999 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/391999
NOVEL DNS RECORD TYPE FOR NETWORK THREAT PREVENTION Aug 1, 2021 Abandoned
Array ( [id] => 19827820 [patent_doc_number] => 12248601 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Privacy-preserving machine learning training based on homomorphic encryption using executable file packages in an untrusted environment [patent_app_type] => utility [patent_app_number] => 17/383314 [patent_app_country] => US [patent_app_date] => 2021-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 20334 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17383314 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/383314
Privacy-preserving machine learning training based on homomorphic encryption using executable file packages in an untrusted environment Jul 21, 2021 Issued
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