Search

Kenneth W. Chang

Examiner (ID: 16157, Phone: (571)270-7530 , Office: P/2438 )

Most Active Art Unit
2438
Art Unit(s)
2438
Total Applications
731
Issued Applications
617
Pending Applications
43
Abandoned Applications
98

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20319636 [patent_doc_number] => 20250331724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => UNIVERSAL HEALTH METRICS MONITORS [patent_app_type] => utility [patent_app_number] => 19/263061 [patent_app_country] => US [patent_app_date] => 2025-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19904 [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] => 19263061 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/263061
UNIVERSAL HEALTH METRICS MONITORS Jul 7, 2025 Pending
Array ( [id] => 20154210 [patent_doc_number] => 20250254048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => Talking Head Digital Identity Authentication [patent_app_type] => utility [patent_app_number] => 19/187990 [patent_app_country] => US [patent_app_date] => 2025-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7946 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 19187990 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/187990
Talking Head Digital Identity Authentication Apr 22, 2025 Pending
Array ( [id] => 20147936 [patent_doc_number] => 12382291 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => System for detecting malicious nodes in a wireless sensor network and a method thereof [patent_app_type] => utility [patent_app_number] => 19/098535 [patent_app_country] => US [patent_app_date] => 2025-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 10315 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19098535 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/098535
System for detecting malicious nodes in a wireless sensor network and a method thereof Apr 1, 2025 Issued
Array ( [id] => 20318938 [patent_doc_number] => 12457498 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Capsule migration in a flexible software-defined radio access network architecture and methods for use therewith [patent_app_type] => utility [patent_app_number] => 19/095690 [patent_app_country] => US [patent_app_date] => 2025-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 27 [patent_no_of_words] => 19593 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19095690 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/095690
Capsule migration in a flexible software-defined radio access network architecture and methods for use therewith Mar 30, 2025 Issued
Array ( [id] => 20306666 [patent_doc_number] => 12452673 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Parallel stack operations in a flexible software-defined radio access network architecture and methods for use therewith [patent_app_type] => utility [patent_app_number] => 19/095537 [patent_app_country] => US [patent_app_date] => 2025-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 27 [patent_no_of_words] => 19601 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 19095537 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/095537
Parallel stack operations in a flexible software-defined radio access network architecture and methods for use therewith Mar 30, 2025 Issued
Array ( [id] => 20306666 [patent_doc_number] => 12452673 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Parallel stack operations in a flexible software-defined radio access network architecture and methods for use therewith [patent_app_type] => utility [patent_app_number] => 19/095537 [patent_app_country] => US [patent_app_date] => 2025-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 27 [patent_no_of_words] => 19601 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 19095537 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/095537
Parallel stack operations in a flexible software-defined radio access network architecture and methods for use therewith Mar 30, 2025 Issued
Array ( [id] => 19851871 [patent_doc_number] => 20250097222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => REDUCING FALSE POSITIVES IN ENTITY MATCHING BASED ON IMAGE-LINKING GRAPHS [patent_app_type] => utility [patent_app_number] => 18/897774 [patent_app_country] => US [patent_app_date] => 2024-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12260 [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] => 18897774 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/897774
REDUCING FALSE POSITIVES IN ENTITY MATCHING BASED ON IMAGE-LINKING GRAPHS Sep 25, 2024 Pending
Array ( [id] => 20082105 [patent_doc_number] => 12356196 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Security in a flexible software-defined radio access network architecture and methods for use therewith [patent_app_type] => utility [patent_app_number] => 18/823035 [patent_app_country] => US [patent_app_date] => 2024-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 27 [patent_no_of_words] => 19560 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18823035 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/823035
Security in a flexible software-defined radio access network architecture and methods for use therewith Sep 2, 2024 Issued
Array ( [id] => 19647680 [patent_doc_number] => 20240422200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => AUTOMATED SERVICE TICKET GENERATION [patent_app_type] => utility [patent_app_number] => 18/817587 [patent_app_country] => US [patent_app_date] => 2024-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13097 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18817587 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/817587
AUTOMATED SERVICE TICKET GENERATION Aug 27, 2024 Pending
Array ( [id] => 19633449 [patent_doc_number] => 20240411898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => MACHINE LEARNED MODEL FOR GENERATING OPINIONATED THREAT ASSESSMENTS OF SECURITY VULNERABILITIES [patent_app_type] => utility [patent_app_number] => 18/809422 [patent_app_country] => US [patent_app_date] => 2024-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7677 [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] => 18809422 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/809422
MACHINE LEARNED MODEL FOR GENERATING OPINIONATED THREAT ASSESSMENTS OF SECURITY VULNERABILITIES Aug 19, 2024 Pending
Array ( [id] => 20229750 [patent_doc_number] => 12418410 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Secure layered encryption of data streams [patent_app_type] => utility [patent_app_number] => 18/753365 [patent_app_country] => US [patent_app_date] => 2024-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 16961 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18753365 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/753365
Secure layered encryption of data streams Jun 24, 2024 Issued
Array ( [id] => 20229750 [patent_doc_number] => 12418410 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Secure layered encryption of data streams [patent_app_type] => utility [patent_app_number] => 18/753365 [patent_app_country] => US [patent_app_date] => 2024-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 16961 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18753365 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/753365
Secure layered encryption of data streams Jun 24, 2024 Issued
Array ( [id] => 19750674 [patent_doc_number] => 20250039239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => ADAPTIVE POLICY GENERATION IN DISTRIBUTED SECURITY FABRICS [patent_app_type] => utility [patent_app_number] => 18/752049 [patent_app_country] => US [patent_app_date] => 2024-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19868 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18752049 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/752049
ADAPTIVE POLICY GENERATION IN DISTRIBUTED SECURITY FABRICS Jun 23, 2024 Pending
Array ( [id] => 19434857 [patent_doc_number] => 20240303355 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => FILE VIEWING SYSTEM, FILE VIEWING METHOD, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/669820 [patent_app_country] => US [patent_app_date] => 2024-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11750 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18669820 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/669820
FILE VIEWING SYSTEM, FILE VIEWING METHOD, AND STORAGE MEDIUM May 20, 2024 Pending
Array ( [id] => 19436975 [patent_doc_number] => 20240305473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => Talking Head Digital Identity Authentication [patent_app_type] => utility [patent_app_number] => 18/668167 [patent_app_country] => US [patent_app_date] => 2024-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11553 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18668167 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/668167
Talking head digital identity authentication May 17, 2024 Issued
Array ( [id] => 19434823 [patent_doc_number] => 20240303321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => TRACING SYSTEM CALL EXECUTION IN A DATABASE SYSTEM [patent_app_type] => utility [patent_app_number] => 18/661978 [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] => 17311 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18661978 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/661978
TRACING SYSTEM CALL EXECUTION IN A DATABASE SYSTEM May 12, 2024 Pending
Array ( [id] => 19383313 [patent_doc_number] => 20240273183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => DETECTING STACK PIVOTS USING STACK ARTIFACT VERIFICATION [patent_app_type] => utility [patent_app_number] => 18/652037 [patent_app_country] => US [patent_app_date] => 2024-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4618 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18652037 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/652037
DETECTING STACK PIVOTS USING STACK ARTIFACT VERIFICATION Apr 30, 2024 Issued
Array ( [id] => 19454442 [patent_doc_number] => 20240314572 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => Sub-Network Topology for Cybersecure 5G and 6G Communications [patent_app_type] => utility [patent_app_number] => 18/644009 [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] => 47979 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18644009 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/644009
Sub-network topology for cybersecure 5G and 6G communications Apr 22, 2024 Issued
Array ( [id] => 20360952 [patent_doc_number] => 12476962 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Authentication and authorization of requester apparatuses in network systems [patent_app_type] => utility [patent_app_number] => 18/602843 [patent_app_country] => US [patent_app_date] => 2024-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2196 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18602843 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/602843
Authentication and authorization of requester apparatuses in network systems Mar 11, 2024 Issued
Array ( [id] => 19515511 [patent_doc_number] => 20240347197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => HEALTH METRICS MONITORS [patent_app_type] => utility [patent_app_number] => 18/603132 [patent_app_country] => US [patent_app_date] => 2024-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24997 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 946 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18603132 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/603132
Health metrics monitors Mar 11, 2024 Issued
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