Search

Robert B. Leung

Examiner (ID: 17779, Phone: (571)270-1453 , Office: P/2494 )

Most Active Art Unit
2494
Art Unit(s)
2494
Total Applications
715
Issued Applications
570
Pending Applications
60
Abandoned Applications
101

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18587000 [patent_doc_number] => 20230269265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => SYSTEMS AND METHODS FOR CYBERSECURITY RISK MITIGATION AND MANAGEMENT [patent_app_type] => utility [patent_app_number] => 18/141654 [patent_app_country] => US [patent_app_date] => 2023-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16188 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18141654 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/141654
Systems and methods for cybersecurity risk mitigation and management Apr 30, 2023 Issued
Array ( [id] => 20306061 [patent_doc_number] => 12452065 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Authorization tokens for an authenticated user accessing an application [patent_app_type] => utility [patent_app_number] => 18/307291 [patent_app_country] => US [patent_app_date] => 2023-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4697 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18307291 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/307291
Authorization tokens for an authenticated user accessing an application Apr 25, 2023 Issued
Array ( [id] => 18571724 [patent_doc_number] => 20230262061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => SECURE RESOURCE ACCESS BY AMALGAMATED IDENTITIES AND DISTRIBUTED LEDGER [patent_app_type] => utility [patent_app_number] => 18/305592 [patent_app_country] => US [patent_app_date] => 2023-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7709 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18305592 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/305592
Secure resource access by amalgamated identities and distributed ledger Apr 23, 2023 Issued
Array ( [id] => 19530507 [patent_doc_number] => 20240354409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => METHODS, APPARATUS, AND ARTICLES OF MANUFACTURE TO IMPROVE OFFLOADING OF MALWARE SCANS [patent_app_type] => utility [patent_app_number] => 18/305117 [patent_app_country] => US [patent_app_date] => 2023-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26255 [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] => 18305117 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/305117
Methods, apparatus, and articles of manufacture to improve offloading of malware scans Apr 20, 2023 Issued
Array ( [id] => 19182735 [patent_doc_number] => 11989324 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Data privacy and security in vehicles [patent_app_type] => utility [patent_app_number] => 18/296022 [patent_app_country] => US [patent_app_date] => 2023-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 15401 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18296022 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/296022
Data privacy and security in vehicles Apr 4, 2023 Issued
Array ( [id] => 20174693 [patent_doc_number] => 12393440 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Safe entropy source for encrypted virtual machines [patent_app_type] => utility [patent_app_number] => 18/194999 [patent_app_country] => US [patent_app_date] => 2023-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1207 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18194999 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/194999
Safe entropy source for encrypted virtual machines Apr 2, 2023 Issued
Array ( [id] => 18884074 [patent_doc_number] => 20240007443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => DATA SHARING SYSTEM AND DATA SHARING METHOD [patent_app_type] => utility [patent_app_number] => 18/125192 [patent_app_country] => US [patent_app_date] => 2023-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15041 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18125192 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/125192
DATA SHARING SYSTEM AND DATA SHARING METHOD Mar 22, 2023 Abandoned
Array ( [id] => 18474564 [patent_doc_number] => 20230208852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => SYSTEM FOR INTRUSION DETECTION USING RESOURCE ACTIVITY ANALYSIS [patent_app_type] => utility [patent_app_number] => 18/118423 [patent_app_country] => US [patent_app_date] => 2023-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8475 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18118423 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/118423
System for intrusion detection using resource activity analysis Mar 6, 2023 Issued
Array ( [id] => 19748185 [patent_doc_number] => 20250036750 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => PREVENTING FRAUDULENT USE BY CLONING OF A TRUSTED APPLICATION [patent_app_type] => utility [patent_app_number] => 18/843418 [patent_app_country] => US [patent_app_date] => 2023-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11220 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18843418 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/843418
PREVENTING FRAUDULENT USE BY CLONING OF A TRUSTED APPLICATION Mar 1, 2023 Pending
Array ( [id] => 18790498 [patent_doc_number] => 20230379353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => Virtualization-Based Controller for Industrial Control System Resiliency [patent_app_type] => utility [patent_app_number] => 18/169045 [patent_app_country] => US [patent_app_date] => 2023-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9607 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18169045 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/169045
Virtualization-Based Controller for Industrial Control System Resiliency Feb 13, 2023 Issued
Array ( [id] => 20037114 [patent_doc_number] => 20250175336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => DECENTRALISED DIGITAL ASSET ARCHIVE [patent_app_type] => utility [patent_app_number] => 18/842682 [patent_app_country] => US [patent_app_date] => 2023-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18615 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18842682 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/842682
DECENTRALISED DIGITAL ASSET ARCHIVE Feb 7, 2023 Pending
Array ( [id] => 19347735 [patent_doc_number] => 20240256699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => USING A CUSTOM FILESYSTEM TO SECURE THE CONTENTS OF A FILESYSTEM [patent_app_type] => utility [patent_app_number] => 18/162111 [patent_app_country] => US [patent_app_date] => 2023-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10816 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18162111 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/162111
Using a custom filesystem to secure the contents of a filesystem Jan 30, 2023 Issued
Array ( [id] => 18542302 [patent_doc_number] => 20230247420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => GRANULAR USER CONSENT AND ITS ENFORCEMENT [patent_app_type] => utility [patent_app_number] => 18/161507 [patent_app_country] => US [patent_app_date] => 2023-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17951 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18161507 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/161507
GRANULAR USER CONSENT AND ITS ENFORCEMENT Jan 29, 2023 Pending
Array ( [id] => 19942236 [patent_doc_number] => 12314365 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Adaptive personalization for anti-spoofing protection in biometric authentication systems [patent_app_type] => utility [patent_app_number] => 18/155408 [patent_app_country] => US [patent_app_date] => 2023-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5701 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18155408 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/155408
Adaptive personalization for anti-spoofing protection in biometric authentication systems Jan 16, 2023 Issued
Array ( [id] => 18541919 [patent_doc_number] => 20230247036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => CLOUD ACTIVITY THREAT DETECTION FOR SPARSE AND LIMITED USER BEHAVIOR DATA [patent_app_type] => utility [patent_app_number] => 18/097021 [patent_app_country] => US [patent_app_date] => 2023-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9291 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18097021 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/097021
Cloud activity threat detection for sparse and limited user behavior data Jan 12, 2023 Issued
Array ( [id] => 19813190 [patent_doc_number] => 12244608 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => User verification systems and methods [patent_app_type] => utility [patent_app_number] => 18/079866 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8793 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 314 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18079866 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/079866
User verification systems and methods Dec 11, 2022 Issued
Array ( [id] => 18409739 [patent_doc_number] => 20230171092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => System and Method for Secure Detection of Similarity and Dissimilarity of Events [patent_app_type] => utility [patent_app_number] => 18/070738 [patent_app_country] => US [patent_app_date] => 2022-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5038 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18070738 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/070738
System and method for secure detection of similarity and dissimilarity of events Nov 28, 2022 Issued
Array ( [id] => 19942305 [patent_doc_number] => 12314434 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-05-27 [patent_title] => Systems and methods for managing the processing of customer information within a global enterprise [patent_app_type] => utility [patent_app_number] => 18/070354 [patent_app_country] => US [patent_app_date] => 2022-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 18 [patent_no_of_words] => 12142 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18070354 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/070354
Systems and methods for managing the processing of customer information within a global enterprise Nov 27, 2022 Issued
Array ( [id] => 18378345 [patent_doc_number] => 20230153433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => System and Method for Recent File Malware Scanning [patent_app_type] => utility [patent_app_number] => 17/988821 [patent_app_country] => US [patent_app_date] => 2022-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5791 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17988821 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/988821
System and method for recent file malware scanning Nov 16, 2022 Issued
Array ( [id] => 20054764 [patent_doc_number] => 20250192986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => INFORMATION PROCESSOR, MOBILE BODY APPARATUS, AND COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/856296 [patent_app_country] => US [patent_app_date] => 2022-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31516 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18856296 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/856296
INFORMATION PROCESSOR, MOBILE BODY APPARATUS, AND COMMUNICATION SYSTEM Nov 9, 2022 Pending
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