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] => 16250481 [patent_doc_number] => 10749867 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-08-18 [patent_title] => Systems and methods for device detection and registration [patent_app_type] => utility [patent_app_number] => 16/877951 [patent_app_country] => US [patent_app_date] => 2020-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 20220 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16877951 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/877951
Systems and methods for device detection and registration May 18, 2020 Issued
Array ( [id] => 18457466 [patent_doc_number] => 20230198748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => PAYLOAD AUTHENTICATION PRIOR TO COMPLETION OF PAYLOAD FULFILLMENT [patent_app_type] => utility [patent_app_number] => 17/997181 [patent_app_country] => US [patent_app_date] => 2020-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4674 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17997181 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/997181
Payload authentication prior to completion of payload fulfillment May 10, 2020 Issued
Array ( [id] => 16257601 [patent_doc_number] => 20200266976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => FEDERATED KEY MANAGEMENT [patent_app_type] => utility [patent_app_number] => 16/869423 [patent_app_country] => US [patent_app_date] => 2020-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34194 [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] => 16869423 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/869423
Federated key management May 6, 2020 Issued
Array ( [id] => 17848921 [patent_doc_number] => 11438313 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Privacy filter for internet-of-things (IOT) devices [patent_app_type] => utility [patent_app_number] => 16/869204 [patent_app_country] => US [patent_app_date] => 2020-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 5381 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16869204 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/869204
Privacy filter for internet-of-things (IOT) devices May 6, 2020 Issued
Array ( [id] => 19197965 [patent_doc_number] => 11995203 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-28 [patent_title] => Computer-implemented methods for handling requests by using a distributed ledger database [patent_app_type] => utility [patent_app_number] => 17/628850 [patent_app_country] => US [patent_app_date] => 2020-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 13345 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17628850 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/628850
Computer-implemented methods for handling requests by using a distributed ledger database May 5, 2020 Issued
Array ( [id] => 16242598 [patent_doc_number] => 20200259832 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => TECHNIQUES FOR AUTHENTICATION VIA A MOBILE DEVICE [patent_app_type] => utility [patent_app_number] => 16/863725 [patent_app_country] => US [patent_app_date] => 2020-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5328 [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] => 16863725 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/863725
Techniques for authentication via a mobile device Apr 29, 2020 Issued
Array ( [id] => 16552056 [patent_doc_number] => 10885217 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-01-05 [patent_title] => Client microservice for secure and efficient searchable encryption [patent_app_type] => utility [patent_app_number] => 16/853267 [patent_app_country] => US [patent_app_date] => 2020-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 11475 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 16853267 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/853267
Client microservice for secure and efficient searchable encryption Apr 19, 2020 Issued
Array ( [id] => 16193100 [patent_doc_number] => 20200233949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => PROXIMITY-BASED ACCESS [patent_app_type] => utility [patent_app_number] => 16/844078 [patent_app_country] => US [patent_app_date] => 2020-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25643 [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] => 16844078 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/844078
Proximity-based access Apr 8, 2020 Issued
Array ( [id] => 18508779 [patent_doc_number] => 11706613 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Information processing method [patent_app_type] => utility [patent_app_number] => 16/832177 [patent_app_country] => US [patent_app_date] => 2020-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 8305 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16832177 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/832177
Information processing method Mar 26, 2020 Issued
16/828874 SECURITY MANAGEMENT APPLICATION PROVIDING PROXY FOR ADMINISTRATIVE PRIVILEGES Mar 23, 2020 Abandoned
Array ( [id] => 18208371 [patent_doc_number] => 20230054629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => ELECTRONIC SIGNATURES [patent_app_type] => utility [patent_app_number] => 17/796894 [patent_app_country] => US [patent_app_date] => 2020-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8472 [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] => 17796894 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/796894
Electronic signatures Mar 17, 2020 Issued
Array ( [id] => 17616718 [patent_doc_number] => 20220158998 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => DEVICE AND METHOD FOR ACCESSING SERVICE USING AUTHENTICATION OF ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/598600 [patent_app_country] => US [patent_app_date] => 2020-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10018 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17598600 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/598600
Device and method for accessing service using authentication of electronic device Mar 17, 2020 Issued
Array ( [id] => 17283106 [patent_doc_number] => 11200135 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-12-14 [patent_title] => Method and apparatus of establishing customized network monitoring criteria [patent_app_type] => utility [patent_app_number] => 16/821846 [patent_app_country] => US [patent_app_date] => 2020-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3373 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16821846 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/821846
Method and apparatus of establishing customized network monitoring criteria Mar 16, 2020 Issued
Array ( [id] => 17071703 [patent_doc_number] => 20210273921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => SECURE COMPUTATION OF MULTIPARTY DATA [patent_app_type] => utility [patent_app_number] => 16/806685 [patent_app_country] => US [patent_app_date] => 2020-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6643 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16806685 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/806685
Secure computation of multiparty data Mar 1, 2020 Issued
Array ( [id] => 16203053 [patent_doc_number] => 10728247 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-07-28 [patent_title] => Selecting an authentication system for handling an authentication request [patent_app_type] => utility [patent_app_number] => 16/805025 [patent_app_country] => US [patent_app_date] => 2020-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 10869 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16805025 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/805025
Selecting an authentication system for handling an authentication request Feb 27, 2020 Issued
Array ( [id] => 16101121 [patent_doc_number] => 20200204547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => Enhanced Biometric Data and Systems for Processing Events Using Enhanced Biometric Data [patent_app_type] => utility [patent_app_number] => 16/805008 [patent_app_country] => US [patent_app_date] => 2020-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12036 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16805008 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/805008
Enhanced biometric data and systems for processing events using enhanced biometric data Feb 27, 2020 Issued
Array ( [id] => 17226027 [patent_doc_number] => 11178548 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-16 [patent_title] => Multivendor secured electronic access control processing [patent_app_type] => utility [patent_app_number] => 16/799322 [patent_app_country] => US [patent_app_date] => 2020-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10211 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16799322 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/799322
Multivendor secured electronic access control processing Feb 23, 2020 Issued
Array ( [id] => 17056855 [patent_doc_number] => 20210266289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => SECURED CONTAINER MANAGEMENT [patent_app_type] => utility [patent_app_number] => 16/797756 [patent_app_country] => US [patent_app_date] => 2020-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5554 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16797756 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/797756
SECURED CONTAINER MANAGEMENT Feb 20, 2020 Abandoned
Array ( [id] => 17701196 [patent_doc_number] => 11374933 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => Securing digital data transmission in a communication network [patent_app_type] => utility [patent_app_number] => 16/789078 [patent_app_country] => US [patent_app_date] => 2020-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3794 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16789078 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/789078
Securing digital data transmission in a communication network Feb 11, 2020 Issued
Array ( [id] => 18157164 [patent_doc_number] => 11570165 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => Single sign-on service authentication through a voice assistant [patent_app_type] => utility [patent_app_number] => 16/785682 [patent_app_country] => US [patent_app_date] => 2020-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9603 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16785682 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/785682
Single sign-on service authentication through a voice assistant Feb 9, 2020 Issued
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