Search

Chau D. Le

Examiner (ID: 8683, Phone: (571)270-7217 , Office: P/2493 )

Most Active Art Unit
2493
Art Unit(s)
2447, 2408, 2493
Total Applications
821
Issued Applications
666
Pending Applications
57
Abandoned Applications
115

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19533038 [patent_doc_number] => 20240356940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => DETECTING COMPROMISED MEDICAL DEVICES [patent_app_type] => utility [patent_app_number] => 18/135794 [patent_app_country] => US [patent_app_date] => 2023-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9425 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18135794 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/135794
Detecting compromised medical devices Apr 17, 2023 Issued
Array ( [id] => 18608882 [patent_doc_number] => 11750371 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-09-05 [patent_title] => Web domain correlation hashing method [patent_app_type] => utility [patent_app_number] => 18/134642 [patent_app_country] => US [patent_app_date] => 2023-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9039 [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] => 18134642 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/134642
Web domain correlation hashing method Apr 13, 2023 Issued
Array ( [id] => 18541903 [patent_doc_number] => 20230247020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => NETWORK MANAGEMENT USING TRUSTED EXECUTION ENVIRONMENTS [patent_app_type] => utility [patent_app_number] => 18/132954 [patent_app_country] => US [patent_app_date] => 2023-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17547 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18132954 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/132954
Network management using trusted execution environments Apr 9, 2023 Issued
Array ( [id] => 18662401 [patent_doc_number] => 20230308423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => AUXILIARY DEVICE FOR AN ELECTRONIC COMMUNICATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/190755 [patent_app_country] => US [patent_app_date] => 2023-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17146 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18190755 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/190755
Auxiliary device for an electronic communication device Mar 26, 2023 Issued
Array ( [id] => 19466663 [patent_doc_number] => 20240320333 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => Cyber Security System To Prevent Insider Attacks [patent_app_type] => utility [patent_app_number] => 18/126451 [patent_app_country] => US [patent_app_date] => 2023-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 822 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18126451 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/126451
Cyber Security System To Prevent Insider Attacks Mar 25, 2023 Pending
Array ( [id] => 19874429 [patent_doc_number] => 12267307 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Secure console log interaction in a data center [patent_app_type] => utility [patent_app_number] => 18/124284 [patent_app_country] => US [patent_app_date] => 2023-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7075 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18124284 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/124284
Secure console log interaction in a data center Mar 20, 2023 Issued
Array ( [id] => 19453993 [patent_doc_number] => 20240314123 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => PAIRED DEVICE MULTI-FACTOR AUTHENTICATION USING BLUETOOTH [patent_app_type] => utility [patent_app_number] => 18/123023 [patent_app_country] => US [patent_app_date] => 2023-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9186 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18123023 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/123023
Paired device multi-factor authentication using bluetooth Mar 16, 2023 Issued
Array ( [id] => 18788457 [patent_doc_number] => 20230376933 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => SYSTEM AND METHOD FOR LINK-INITIATED VERIFICATION AND VALIDATION OF USERS [patent_app_type] => utility [patent_app_number] => 18/185993 [patent_app_country] => US [patent_app_date] => 2023-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11020 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18185993 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/185993
System and method for link-initiated verification and validation of users Mar 16, 2023 Issued
Array ( [id] => 20751630 [patent_doc_number] => 20260153857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-06-04 [patent_title] => SEMICONDUCTOR DEVICE MANUFACTURING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/692077 [patent_app_country] => US [patent_app_date] => 2023-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4704 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18692077 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/692077
SEMICONDUCTOR DEVICE MANUFACTURING SYSTEM Mar 12, 2023 Pending
Array ( [id] => 19880644 [patent_doc_number] => 20250112901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => PRIVACY-PRESERVING DATA DEDUPLICATION [patent_app_type] => utility [patent_app_number] => 18/839825 [patent_app_country] => US [patent_app_date] => 2023-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11433 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18839825 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/839825
Privacy-preserving data deduplication Feb 23, 2023 Issued
Array ( [id] => 18834608 [patent_doc_number] => 20230403135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => BLOCKCHAIN-BASED DECENTRALIZED PUBLIC KEY MANAGEMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 18/109578 [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] => 5485 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18109578 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/109578
BLOCKCHAIN-BASED DECENTRALIZED PUBLIC KEY MANAGEMENT SYSTEM Feb 13, 2023 Abandoned
Array ( [id] => 18730500 [patent_doc_number] => 20230344799 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => SECURE NETWORK ENROLLMENT [patent_app_type] => utility [patent_app_number] => 18/158373 [patent_app_country] => US [patent_app_date] => 2023-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19103 [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] => 18158373 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/158373
Secure network enrollment Jan 22, 2023 Issued
Array ( [id] => 18409931 [patent_doc_number] => 20230171284 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => SECURE APPLICATION FOR ACCESSING WEB RESOURCES [patent_app_type] => utility [patent_app_number] => 18/100480 [patent_app_country] => US [patent_app_date] => 2023-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32307 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18100480 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/100480
Secure application for accessing web resources Jan 22, 2023 Issued
Array ( [id] => 18654270 [patent_doc_number] => 20230300116 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => System for Sending e-mail and/or Files Securely [patent_app_type] => utility [patent_app_number] => 18/150938 [patent_app_country] => US [patent_app_date] => 2023-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16404 [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] => 18150938 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/150938
System for sending e-mail and/or files securely Jan 5, 2023 Issued
Array ( [id] => 19267855 [patent_doc_number] => 20240211559 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => TWO-SIDED MACHINE LEARNING FRAMEWORK FOR POINTER MOVEMENT-BASED BOT DETECTION [patent_app_type] => utility [patent_app_number] => 18/146738 [patent_app_country] => US [patent_app_date] => 2022-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11376 [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] => 18146738 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/146738
Two-sided machine learning framework for pointer movement-based bot detection Dec 26, 2022 Issued
Array ( [id] => 19138888 [patent_doc_number] => 11973877 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Systems and methods for secure tokenized credentials [patent_app_type] => utility [patent_app_number] => 18/088713 [patent_app_country] => US [patent_app_date] => 2022-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 59 [patent_figures_cnt] => 60 [patent_no_of_words] => 18214 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18088713 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/088713
Systems and methods for secure tokenized credentials Dec 25, 2022 Issued
Array ( [id] => 19154460 [patent_doc_number] => 11979387 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Classification of encrypted internet traffic [patent_app_type] => utility [patent_app_number] => 18/068505 [patent_app_country] => US [patent_app_date] => 2022-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6253 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 18068505 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/068505
Classification of encrypted internet traffic Dec 18, 2022 Issued
Array ( [id] => 19857138 [patent_doc_number] => 12259974 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Processing method and apparatus for defending against shared storage side channel attacks, and electronic device [patent_app_type] => utility [patent_app_number] => 18/080085 [patent_app_country] => US [patent_app_date] => 2022-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 6221 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18080085 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/080085
Processing method and apparatus for defending against shared storage side channel attacks, and electronic device Dec 12, 2022 Issued
Array ( [id] => 19759095 [patent_doc_number] => 20250047660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => Methods of Linking Data with a Token Associated with a User Account, Methods of Supplying Relevant Content, and Servers and Computer Software Configured to Perform the Methods [patent_app_type] => utility [patent_app_number] => 18/717264 [patent_app_country] => US [patent_app_date] => 2022-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20717 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18717264 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/717264
Methods of Linking Data with a Token Associated with a User Account, Methods of Supplying Relevant Content, and Servers and Computer Software Configured to Perform the Methods Nov 30, 2022 Pending
Array ( [id] => 20119000 [patent_doc_number] => 12368728 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Security event transformation and logging systems and methods [patent_app_type] => utility [patent_app_number] => 18/071349 [patent_app_country] => US [patent_app_date] => 2022-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5684 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18071349 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/071349
Security event transformation and logging systems and methods Nov 28, 2022 Issued
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