Search

Tan Le

Examiner (ID: 14185, Phone: (571)272-6818 , Office: P/3632 )

Most Active Art Unit
3632
Art Unit(s)
3632
Total Applications
2078
Issued Applications
1479
Pending Applications
50
Abandoned Applications
553

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20275660 [patent_doc_number] => 12445447 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Systems and methods for validating network operations between user accounts through access tokens [patent_app_type] => utility [patent_app_number] => 18/056690 [patent_app_country] => US [patent_app_date] => 2022-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8703 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18056690 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/056690
Systems and methods for validating network operations between user accounts through access tokens Nov 16, 2022 Issued
Array ( [id] => 18601118 [patent_doc_number] => 20230275922 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => METHOD AND APPARATUS FOR FINDING HIDDEN IP ADDRESS IN MALICIOUS SITE USING DNS SERVICE [patent_app_type] => utility [patent_app_number] => 18/056517 [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] => 7306 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18056517 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/056517
Method and apparatus for finding hidden IP address in malicious site using DNS service Nov 16, 2022 Issued
Array ( [id] => 19686616 [patent_doc_number] => 20250005161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => UPDATE DETAIL VERIFICATION SYSTEM AND UPDATE DETAIL VERIFICATION METHOD [patent_app_type] => utility [patent_app_number] => 18/709828 [patent_app_country] => US [patent_app_date] => 2022-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7431 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18709828 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/709828
UPDATE DETAIL VERIFICATION SYSTEM AND UPDATE DETAIL VERIFICATION METHOD Oct 25, 2022 Pending
Array ( [id] => 19117355 [patent_doc_number] => 20240129105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => IMPROVED CONFIDENTIAL COMPUTING [patent_app_type] => utility [patent_app_number] => 18/047579 [patent_app_country] => US [patent_app_date] => 2022-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3210 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18047579 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/047579
IMPROVED CONFIDENTIAL COMPUTING Oct 17, 2022 Pending
Array ( [id] => 18976394 [patent_doc_number] => 20240056486 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => RESOURCE POLICY ADJUSTMENT BASED ON DATA CHARACTERIZATION [patent_app_type] => utility [patent_app_number] => 17/884674 [patent_app_country] => US [patent_app_date] => 2022-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15670 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17884674 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/884674
RESOURCE POLICY ADJUSTMENT BASED ON DATA CHARACTERIZATION Aug 9, 2022 Abandoned
Array ( [id] => 18196827 [patent_doc_number] => 20230050346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => SYSTEM FOR TRACKING PATIENT REFERRALS [patent_app_type] => utility [patent_app_number] => 17/818803 [patent_app_country] => US [patent_app_date] => 2022-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6504 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17818803 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/818803
SYSTEM FOR TRACKING PATIENT REFERRALS Aug 9, 2022 Abandoned
Array ( [id] => 18775656 [patent_doc_number] => 20230370492 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => IDENTIFY AND BLOCK DOMAINS USED FOR NXNS-BASED DDOS ATTACK [patent_app_type] => utility [patent_app_number] => 17/826766 [patent_app_country] => US [patent_app_date] => 2022-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6289 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17826766 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/826766
IDENTIFY AND BLOCK DOMAINS USED FOR NXNS-BASED DDOS ATTACK May 26, 2022 Pending
Array ( [id] => 20210158 [patent_doc_number] => 20250279878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-04 [patent_title] => MOVING BODY, ENCRYPTION KEY DELIVERY SYSTEM, ENCRYPTION KEY DELIVERY METHOD, AND PROGRAM [patent_app_type] => utility [patent_app_number] => 18/859647 [patent_app_country] => US [patent_app_date] => 2022-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9825 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18859647 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/859647
MOVING BODY, ENCRYPTION KEY DELIVERY SYSTEM, ENCRYPTION KEY DELIVERY METHOD, AND PROGRAM May 25, 2022 Pending
Array ( [id] => 19322878 [patent_doc_number] => 20240244426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => KEY ESTABLISHMENT USING WIRELESS CHANNEL INFORMATION [patent_app_type] => utility [patent_app_number] => 18/558993 [patent_app_country] => US [patent_app_date] => 2022-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17316 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18558993 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/558993
KEY ESTABLISHMENT USING WIRELESS CHANNEL INFORMATION May 2, 2022 Pending
Array ( [id] => 19236117 [patent_doc_number] => 20240193312 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => DATA CENTER SECURITY SYSTEM [patent_app_type] => utility [patent_app_number] => 18/287796 [patent_app_country] => US [patent_app_date] => 2022-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6867 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18287796 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/287796
DATA CENTER SECURITY SYSTEM Apr 21, 2022 Pending
Array ( [id] => 17856234 [patent_doc_number] => 20220286277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => UNMANNED DRIVING INFORMATION STORAGE AND PLAYBACK METHOD, DEVICE AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/686192 [patent_app_country] => US [patent_app_date] => 2022-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5019 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17686192 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/686192
Unmanned driving information storage and playback method, device and storage medium Mar 2, 2022 Issued
Array ( [id] => 18586964 [patent_doc_number] => 20230269229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => Protecting Organizations Using Hierarchical Firewalls [patent_app_type] => utility [patent_app_number] => 17/679814 [patent_app_country] => US [patent_app_date] => 2022-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8834 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17679814 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/679814
Protecting Organizations Using Hierarchical Firewalls Feb 23, 2022 Pending
Array ( [id] => 18541703 [patent_doc_number] => 20230246819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => PUBLIC KEY INFRASTRUCTURE BASED SESSION AUTHENTICATION [patent_app_type] => utility [patent_app_number] => 17/649629 [patent_app_country] => US [patent_app_date] => 2022-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10452 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17649629 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/649629
Public key infrastructure based session authentication Jan 31, 2022 Issued
Array ( [id] => 20415926 [patent_doc_number] => 12499212 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Apparatus and method for kernel runtime randomization [patent_app_type] => utility [patent_app_number] => 17/555043 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2283 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17555043 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/555043
Apparatus and method for kernel runtime randomization Dec 16, 2021 Issued
Array ( [id] => 19936366 [patent_doc_number] => 12309581 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Multi-level authentication security service [patent_app_type] => utility [patent_app_number] => 17/545806 [patent_app_country] => US [patent_app_date] => 2021-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 7005 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17545806 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/545806
Multi-level authentication security service Dec 7, 2021 Issued
Array ( [id] => 17631770 [patent_doc_number] => 20220166785 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => DATA CENTER SECURITY SYSTEM [patent_app_type] => utility [patent_app_number] => 17/529824 [patent_app_country] => US [patent_app_date] => 2021-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5845 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17529824 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/529824
DATA CENTER SECURITY SYSTEM Nov 17, 2021 Pending
Array ( [id] => 18352679 [patent_doc_number] => 20230140790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => Malware Victim Identification [patent_app_type] => utility [patent_app_number] => 17/516175 [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] => 1568 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17516175 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/516175
Malware Victim Identification Oct 31, 2021 Pending
Array ( [id] => 19705913 [patent_doc_number] => 12199964 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-01-14 [patent_title] => Tic detection-based video authentication method and system [patent_app_type] => utility [patent_app_number] => 17/514458 [patent_app_country] => US [patent_app_date] => 2021-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 13191 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17514458 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/514458
Tic detection-based video authentication method and system Oct 28, 2021 Issued
Array ( [id] => 18294646 [patent_doc_number] => 20230104332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => HSM-MEMORY-EFFICIENT MEANS OF PROVIDING HSM-BASED PKI OPERATIONS FOR VEHICLE CONTROLLERS [patent_app_type] => utility [patent_app_number] => 17/495342 [patent_app_country] => US [patent_app_date] => 2021-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8906 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17495342 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/495342
HSM-memory-efficient means of providing HSM-based PKI operations for vehicle controllers Oct 5, 2021 Issued
Array ( [id] => 18280710 [patent_doc_number] => 20230096182 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => SYSTEMS AND METHODS FOR PREDICTING AND IDENTIFYING MALICIOUS EVENTS USING EVENT SEQUENCES FOR ENHANCED NETWORK AND DATA SECURITY [patent_app_type] => utility [patent_app_number] => 17/490291 [patent_app_country] => US [patent_app_date] => 2021-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8112 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17490291 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/490291
SYSTEMS AND METHODS FOR PREDICTING AND IDENTIFYING MALICIOUS EVENTS USING EVENT SEQUENCES FOR ENHANCED NETWORK AND DATA SECURITY Sep 29, 2021 Abandoned
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