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] => 17430543 [patent_doc_number] => 20220058252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => DEVICE USE RIGHTS ALLOCATION METHOD, DEVICE, STORAGE MEDIUM AND ELECTRONIC APPARATUS [patent_app_type] => utility [patent_app_number] => 17/518944 [patent_app_country] => US [patent_app_date] => 2021-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6301 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17518944 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/518944
DEVICE USE RIGHTS ALLOCATION METHOD, DEVICE, STORAGE MEDIUM AND ELECTRONIC APPARATUS Nov 3, 2021 Abandoned
Array ( [id] => 17584801 [patent_doc_number] => 20220141656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => HANDLING OF SLICES SUBJECT TO NETWORK SLICE SPECIFIC AUTHENTICATION AND AUTHORIZATION PROCEDURE [patent_app_type] => utility [patent_app_number] => 17/453147 [patent_app_country] => US [patent_app_date] => 2021-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15185 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17453147 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/453147
Handling of slices subject to network slice specific authentication and authorization procedure Oct 31, 2021 Issued
Array ( [id] => 18351702 [patent_doc_number] => 20230139813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => AUTHENTICATION OF VIDEO COMMUNICATIONS IN A VIRTUAL ENVIRONMENT [patent_app_type] => utility [patent_app_number] => 17/515497 [patent_app_country] => US [patent_app_date] => 2021-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11065 [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] => 17515497 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/515497
Authentication of video communications in a virtual environment Oct 30, 2021 Issued
Array ( [id] => 18283064 [patent_doc_number] => 20230098536 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => DYNAMIC SECURITY CHALLENGE AUTHENTICATION [patent_app_type] => utility [patent_app_number] => 17/515288 [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] => 9071 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17515288 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/515288
DYNAMIC SECURITY CHALLENGE AUTHENTICATION Oct 28, 2021 Pending
Array ( [id] => 17423369 [patent_doc_number] => 11256827 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-22 [patent_title] => Data privacy and security in vehicles [patent_app_type] => utility [patent_app_number] => 17/499997 [patent_app_country] => US [patent_app_date] => 2021-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 15377 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17499997 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/499997
Data privacy and security in vehicles Oct 12, 2021 Issued
Array ( [id] => 17388095 [patent_doc_number] => 20220035947 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => DATA PRIVACY AND SECURITY IN VEHICLES [patent_app_type] => utility [patent_app_number] => 17/500002 [patent_app_country] => US [patent_app_date] => 2021-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15382 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17500002 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/500002
Data privacy and security in vehicles Oct 12, 2021 Issued
Array ( [id] => 19636089 [patent_doc_number] => 20240414538 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => SYSTEM AND METHODS FOR ENABLING ULTRA-WIDE BAND IN PASSIVE DEVICES [patent_app_type] => utility [patent_app_number] => 18/694886 [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] => 10639 [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] => 18694886 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/694886
SYSTEM AND METHODS FOR ENABLING ULTRA-WIDE BAND IN PASSIVE DEVICES Sep 23, 2021 Pending
Array ( [id] => 18760727 [patent_doc_number] => 11811778 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => System and method for security management of a plurality of invalid interactions [patent_app_type] => utility [patent_app_number] => 17/448381 [patent_app_country] => US [patent_app_date] => 2021-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9941 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17448381 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/448381
System and method for security management of a plurality of invalid interactions Sep 21, 2021 Issued
Array ( [id] => 18269774 [patent_doc_number] => 20230091016 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => METHODS AND SYSTEMS FOR CONTROL OF PERSONAL DATA AND TRANSFERABILITY [patent_app_type] => utility [patent_app_number] => 17/481153 [patent_app_country] => US [patent_app_date] => 2021-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5329 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17481153 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/481153
Methods and systems for control of personal data and transferability Sep 20, 2021 Issued
Array ( [id] => 18415074 [patent_doc_number] => 11669617 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Method, systems and apparatus for intelligently emulating factory control systems and simulating response data [patent_app_type] => utility [patent_app_number] => 17/447767 [patent_app_country] => US [patent_app_date] => 2021-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10086 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17447767 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/447767
Method, systems and apparatus for intelligently emulating factory control systems and simulating response data Sep 14, 2021 Issued
Array ( [id] => 18577914 [patent_doc_number] => 11734447 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-22 [patent_title] => Electronic briefcases for inmate documents [patent_app_type] => utility [patent_app_number] => 17/474587 [patent_app_country] => US [patent_app_date] => 2021-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 11051 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [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] => 17474587 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/474587
Electronic briefcases for inmate documents Sep 13, 2021 Issued
Array ( [id] => 17786784 [patent_doc_number] => 11409909 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-08-09 [patent_title] => Data privacy enforcers [patent_app_type] => utility [patent_app_number] => 17/470689 [patent_app_country] => US [patent_app_date] => 2021-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 25 [patent_no_of_words] => 15129 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17470689 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/470689
Data privacy enforcers Sep 8, 2021 Issued
Array ( [id] => 18736219 [patent_doc_number] => 11804967 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => Systems and methods for verifying a route taken by a communication [patent_app_type] => utility [patent_app_number] => 17/460837 [patent_app_country] => US [patent_app_date] => 2021-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6784 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17460837 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/460837
Systems and methods for verifying a route taken by a communication Aug 29, 2021 Issued
Array ( [id] => 17449681 [patent_doc_number] => 20220070186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => DRIVE DEVICE AND DRIVING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/459500 [patent_app_country] => US [patent_app_date] => 2021-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19048 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17459500 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/459500
Drive device and driving system Aug 26, 2021 Issued
Array ( [id] => 17682674 [patent_doc_number] => 11366930 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-06-21 [patent_title] => Method for training and testing obfuscation network capable of obfuscating data to protect personal information, and learning device and testing device using the same [patent_app_type] => utility [patent_app_number] => 17/408690 [patent_app_country] => US [patent_app_date] => 2021-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 11863 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 516 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17408690 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/408690
Method for training and testing obfuscation network capable of obfuscating data to protect personal information, and learning device and testing device using the same Aug 22, 2021 Issued
Array ( [id] => 20176560 [patent_doc_number] => 12395320 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Multiparty key exchange [patent_app_type] => utility [patent_app_number] => 17/399064 [patent_app_country] => US [patent_app_date] => 2021-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 9800 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 421 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17399064 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/399064
Multiparty key exchange Aug 10, 2021 Issued
Array ( [id] => 17403972 [patent_doc_number] => 20220046063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => SYSTEM AND METHOD FOR CREATING ACCESS CONTROL POLICIES FOR INDIVIDUAL USERS, USER GROUPS, NETWORK HOST OR NETWORK HOST GROUPS THROUGH NETWORK TRAFFIC ANALYSIS [patent_app_type] => utility [patent_app_number] => 17/396895 [patent_app_country] => US [patent_app_date] => 2021-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4393 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17396895 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/396895
System and method for creating access control policies for individual users, user groups, network host or network host groups through network traffic analysis Aug 8, 2021 Issued
Array ( [id] => 18465250 [patent_doc_number] => 11689555 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Systems and methods for cybersecurity risk mitigation and management [patent_app_type] => utility [patent_app_number] => 17/392521 [patent_app_country] => US [patent_app_date] => 2021-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 16022 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17392521 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/392521
Systems and methods for cybersecurity risk mitigation and management Aug 2, 2021 Issued
Array ( [id] => 19398632 [patent_doc_number] => 12072998 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Differentially private processing and database storage [patent_app_type] => utility [patent_app_number] => 17/389100 [patent_app_country] => US [patent_app_date] => 2021-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 11294 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 374 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17389100 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/389100
Differentially private processing and database storage Jul 28, 2021 Issued
Array ( [id] => 19398632 [patent_doc_number] => 12072998 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Differentially private processing and database storage [patent_app_type] => utility [patent_app_number] => 17/389100 [patent_app_country] => US [patent_app_date] => 2021-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 11294 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 374 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17389100 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/389100
Differentially private processing and database storage Jul 28, 2021 Issued
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