Search

Kenneth W. Chang

Examiner (ID: 19213, Phone: (571)270-7530 , Office: P/2438 )

Most Active Art Unit
2438
Art Unit(s)
2438
Total Applications
760
Issued Applications
630
Pending Applications
50
Abandoned Applications
104

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19507591 [patent_doc_number] => 12119020 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Audiometric receiver system to detect and process audio signals [patent_app_type] => utility [patent_app_number] => 17/303622 [patent_app_country] => US [patent_app_date] => 2021-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3955 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17303622 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/303622
Audiometric receiver system to detect and process audio signals Jun 2, 2021 Issued
Array ( [id] => 19488160 [patent_doc_number] => 12107894 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-10-01 [patent_title] => Automated service ticket generation [patent_app_type] => utility [patent_app_number] => 17/326151 [patent_app_country] => US [patent_app_date] => 2021-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 13079 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17326151 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/326151
Automated service ticket generation May 19, 2021 Issued
Array ( [id] => 17026476 [patent_doc_number] => 20210250348 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => MOUNT, AUTHENTICATION DEVICE, AUTHENTICATION METHOD, AND PROGRAM [patent_app_type] => utility [patent_app_number] => 17/244513 [patent_app_country] => US [patent_app_date] => 2021-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27435 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17244513 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/244513
Mount, authentication device, authentication method, and program Apr 28, 2021 Issued
Array ( [id] => 17226021 [patent_doc_number] => 11178542 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-11-16 [patent_title] => Method and system for secure device-to-device data communications [patent_app_type] => utility [patent_app_number] => 17/236663 [patent_app_country] => US [patent_app_date] => 2021-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4942 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17236663 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/236663
Method and system for secure device-to-device data communications Apr 20, 2021 Issued
Array ( [id] => 16996282 [patent_doc_number] => 20210234703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => METHOD FOR RECORDING DATA BLOCK ON BLOCKCHAIN, LEADER ACCOUNTING NODE, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/229352 [patent_app_country] => US [patent_app_date] => 2021-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19144 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17229352 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/229352
Method for recording data block on blockchain, leader accounting node, and storage medium Apr 12, 2021 Issued
Array ( [id] => 18919846 [patent_doc_number] => 11882148 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-01-23 [patent_title] => Automated mitigation of cyber threats using a semantic cybersecurity database [patent_app_type] => utility [patent_app_number] => 17/229248 [patent_app_country] => US [patent_app_date] => 2021-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4678 [patent_no_of_claims] => 15 [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] => 17229248 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/229248
Automated mitigation of cyber threats using a semantic cybersecurity database Apr 12, 2021 Issued
Array ( [id] => 19182737 [patent_doc_number] => 11989326 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Programmable feature extractor with anonymization [patent_app_type] => utility [patent_app_number] => 17/217894 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 9866 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17217894 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/217894
Programmable feature extractor with anonymization Mar 29, 2021 Issued
Array ( [id] => 18416696 [patent_doc_number] => 11671247 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Secure layered encryption of data streams [patent_app_type] => utility [patent_app_number] => 17/212312 [patent_app_country] => US [patent_app_date] => 2021-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 22650 [patent_no_of_claims] => 66 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17212312 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/212312
Secure layered encryption of data streams Mar 24, 2021 Issued
Array ( [id] => 17887812 [patent_doc_number] => 20220303290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => SYSTEMS AND METHODS FOR UTILIZING A MACHINE LEARNING MODEL TO DETECT ANOMALIES AND SECURITY ATTACKS IN SOFTWARE-DEFINED NETWORKING [patent_app_type] => utility [patent_app_number] => 17/208540 [patent_app_country] => US [patent_app_date] => 2021-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9097 [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] => 17208540 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/208540
Systems and methods for utilizing a machine learning model to detect anomalies and security attacks in software-defined networking Mar 21, 2021 Issued
Array ( [id] => 18157204 [patent_doc_number] => 11570205 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-01-31 [patent_title] => Anonymous contact tracing with network based hyperlocal authentication [patent_app_type] => utility [patent_app_number] => 17/208801 [patent_app_country] => US [patent_app_date] => 2021-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 26 [patent_no_of_words] => 10056 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17208801 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/208801
Anonymous contact tracing with network based hyperlocal authentication Mar 21, 2021 Issued
Array ( [id] => 17196998 [patent_doc_number] => 11165775 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-02 [patent_title] => Creation of credential-less database system integrations [patent_app_type] => utility [patent_app_number] => 17/249971 [patent_app_country] => US [patent_app_date] => 2021-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 13374 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17249971 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/249971
Creation of credential-less database system integrations Mar 18, 2021 Issued
Array ( [id] => 19443132 [patent_doc_number] => 12093397 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-09-17 [patent_title] => Machine learned model for generating opinionated threat assessments of security vulnerabilities [patent_app_type] => utility [patent_app_number] => 17/195764 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7677 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17195764 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/195764
Machine learned model for generating opinionated threat assessments of security vulnerabilities Mar 8, 2021 Issued
Array ( [id] => 17086587 [patent_doc_number] => 20210281594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => SECURITY MANAGEMENT DEVICE, SECURITY MANAGEMENT METHOD, AND COMPUTER PROGRAM EXECUTED BY SECURITY MANAGEMENT DEVICE [patent_app_type] => utility [patent_app_number] => 17/190455 [patent_app_country] => US [patent_app_date] => 2021-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7420 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17190455 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/190455
Security management device, security management method, and computer program executed by security management device Mar 2, 2021 Issued
Array ( [id] => 16952780 [patent_doc_number] => 20210211472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => Usage-Tracking Of Information Security (InfoSec) Entities For Security Assurance [patent_app_type] => utility [patent_app_number] => 17/191346 [patent_app_country] => US [patent_app_date] => 2021-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21271 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17191346 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/191346
Usage-tracking of information security (InfoSec) entities for security assurance Mar 2, 2021 Issued
Array ( [id] => 17039530 [patent_doc_number] => 20210256166 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => METHOD AND SYSTEM FOR PREVENTING UNAUTHORIZED PROCESSOR MODE SWITCHES [patent_app_type] => utility [patent_app_number] => 17/182393 [patent_app_country] => US [patent_app_date] => 2021-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4161 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17182393 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/182393
Method and system for preventing unauthorized processor mode switches Feb 22, 2021 Issued
Array ( [id] => 18332440 [patent_doc_number] => 11637702 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-25 [patent_title] => Verifiable computation for cross-domain information sharing [patent_app_type] => utility [patent_app_number] => 17/172825 [patent_app_country] => US [patent_app_date] => 2021-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 19 [patent_no_of_words] => 25762 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17172825 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/172825
Verifiable computation for cross-domain information sharing Feb 9, 2021 Issued
Array ( [id] => 18594133 [patent_doc_number] => 11743050 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Computer system and method for distributed privacy-preserving shared execution of one or more processes [patent_app_type] => utility [patent_app_number] => 17/172658 [patent_app_country] => US [patent_app_date] => 2021-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 20836 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17172658 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/172658
Computer system and method for distributed privacy-preserving shared execution of one or more processes Feb 9, 2021 Issued
Array ( [id] => 19184427 [patent_doc_number] => 11991037 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Systems and methods for reducing a quantity of false positives associated with rule-based alarms [patent_app_type] => utility [patent_app_number] => 17/170098 [patent_app_country] => US [patent_app_date] => 2021-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9182 [patent_no_of_claims] => 20 [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] => 17170098 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/170098
Systems and methods for reducing a quantity of false positives associated with rule-based alarms Feb 7, 2021 Issued
Array ( [id] => 17380965 [patent_doc_number] => 11238992 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-01 [patent_title] => Configurable concise datasets platform [patent_app_type] => utility [patent_app_number] => 17/165191 [patent_app_country] => US [patent_app_date] => 2021-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 33013 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 1095 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17165191 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/165191
Configurable concise datasets platform Feb 1, 2021 Issued
Array ( [id] => 18218560 [patent_doc_number] => 11593501 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => System and method for using unique device identifiers to enhance security [patent_app_type] => utility [patent_app_number] => 17/135650 [patent_app_country] => US [patent_app_date] => 2020-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 24691 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17135650 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/135650
System and method for using unique device identifiers to enhance security Dec 27, 2020 Issued
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