Search

Chi D. Nguy

Examiner (ID: 14, Phone: (571)270-7311 , Office: P/2435 )

Most Active Art Unit
2435
Art Unit(s)
2435
Total Applications
534
Issued Applications
377
Pending Applications
52
Abandoned Applications
127

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16714407 [patent_doc_number] => 20210081554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => ERROR DETECTION OF DATA LEAKAGE IN A DATA PROCESSING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/106421 [patent_app_country] => US [patent_app_date] => 2020-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6505 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17106421 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/106421
Error detection of data leakage in a data processing system Nov 29, 2020 Issued
Array ( [id] => 18713906 [patent_doc_number] => 20230336543 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => OFFLINE AUTHENTICATION AND AUTHORIZATION FOR NETWORKED DEVICES [patent_app_type] => utility [patent_app_number] => 18/025054 [patent_app_country] => US [patent_app_date] => 2020-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4621 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18025054 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/025054
Offline authentication and authorization for networked devices Nov 22, 2020 Issued
Array ( [id] => 17581480 [patent_doc_number] => 20220138335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => ADMITTANCE MECHANISM [patent_app_type] => utility [patent_app_number] => 16/949549 [patent_app_country] => US [patent_app_date] => 2020-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2170 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16949549 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/949549
Admittance mechanism Nov 2, 2020 Issued
Array ( [id] => 18750222 [patent_doc_number] => 11809533 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Control device [patent_app_type] => utility [patent_app_number] => 17/079753 [patent_app_country] => US [patent_app_date] => 2020-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 7487 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 418 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17079753 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/079753
Control device Oct 25, 2020 Issued
Array ( [id] => 16766829 [patent_doc_number] => 20210112411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => MULTI-FACTOR AUTHENTICATION IN PRIVATE MOBILE NETWORKS [patent_app_type] => utility [patent_app_number] => 17/066682 [patent_app_country] => US [patent_app_date] => 2020-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12503 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17066682 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/066682
MULTI-FACTOR AUTHENTICATION IN PRIVATE MOBILE NETWORKS Oct 8, 2020 Abandoned
Array ( [id] => 16561431 [patent_doc_number] => 20210006580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => SYSTEM AND METHOD FOR IDENTIFYING SUSPICIOUS NETWORK TRAFFIC [patent_app_type] => utility [patent_app_number] => 17/024534 [patent_app_country] => US [patent_app_date] => 2020-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11391 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17024534 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/024534
SYSTEM AND METHOD FOR IDENTIFYING SUSPICIOUS NETWORK TRAFFIC Sep 16, 2020 Pending
Array ( [id] => 16994277 [patent_doc_number] => 20210232697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => COMPUTER SYSTEM AND DATA ACCESS CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 17/020891 [patent_app_country] => US [patent_app_date] => 2020-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7486 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17020891 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/020891
Computer system and data access control method Sep 14, 2020 Issued
Array ( [id] => 17114315 [patent_doc_number] => 20210294912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => INFORMATION PROCESSING APPARATUS AND NON-TRANSITORY COMPUTER READABLE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/011322 [patent_app_country] => US [patent_app_date] => 2020-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8125 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17011322 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/011322
Information processing apparatus and non-transitory computer readable medium Sep 2, 2020 Issued
Array ( [id] => 18805119 [patent_doc_number] => 11838290 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Hybrid data managed lock system [patent_app_type] => utility [patent_app_number] => 17/002373 [patent_app_country] => US [patent_app_date] => 2020-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 7681 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17002373 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/002373
Hybrid data managed lock system Aug 24, 2020 Issued
Array ( [id] => 19124525 [patent_doc_number] => 11968530 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => Network authentication for user equipment access to an edge data network [patent_app_type] => utility [patent_app_number] => 17/593499 [patent_app_country] => US [patent_app_date] => 2020-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5427 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17593499 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/593499
Network authentication for user equipment access to an edge data network Aug 5, 2020 Issued
Array ( [id] => 17390588 [patent_doc_number] => 20220038442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => MULTI-PARTY COMPUTATION (MPC) BASED AUTHORIZATION [patent_app_type] => utility [patent_app_number] => 16/941616 [patent_app_country] => US [patent_app_date] => 2020-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11890 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16941616 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/941616
Multi-party computation (MPC) based authorization Jul 28, 2020 Issued
Array ( [id] => 17984855 [patent_doc_number] => 20220350892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => METHODS AND APPARATUS FOR STARTUP PROCESSES FOR A POWER MACHINE [patent_app_type] => utility [patent_app_number] => 17/621596 [patent_app_country] => US [patent_app_date] => 2020-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8880 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17621596 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/621596
Methods and apparatus for startup processes for a power machine Jun 28, 2020 Issued
Array ( [id] => 16517352 [patent_doc_number] => 20200396611 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => METHOD OF DYNAMICALLY PROVISIONING A KEY FOR AUTHENTICATION IN RELAY DEVICE [patent_app_type] => utility [patent_app_number] => 16/946271 [patent_app_country] => US [patent_app_date] => 2020-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9438 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16946271 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/946271
Method of dynamically provisioning a key for authentication in relay device Jun 11, 2020 Issued
Array ( [id] => 18599214 [patent_doc_number] => 20230274014 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => MANAGEMENT APPARATUS, CONTROL METHOD, COMPUTER READABLE MEDIUM, AND ACCESS CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 18/009037 [patent_app_country] => US [patent_app_date] => 2020-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9697 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18009037 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/009037
MANAGEMENT APPARATUS, CONTROL METHOD, COMPUTER READABLE MEDIUM, AND ACCESS CONTROL SYSTEM Jun 10, 2020 Abandoned
Array ( [id] => 17264745 [patent_doc_number] => 20210377730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => Wireless Network Authentication Using Isolated Security Key [patent_app_type] => utility [patent_app_number] => 16/890200 [patent_app_country] => US [patent_app_date] => 2020-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9481 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16890200 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/890200
Wireless network authentication using isolated security key Jun 1, 2020 Issued
Array ( [id] => 19924827 [patent_doc_number] => 12299107 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Systems and methods for proximity single sign-on [patent_app_type] => utility [patent_app_number] => 16/888482 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 5474 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16888482 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/888482
Systems and methods for proximity single sign-on May 28, 2020 Issued
Array ( [id] => 16486488 [patent_doc_number] => 20200380095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => LICENSE AUTHENTICATION DEVICE AND LICENSE AUTHENTICATION METHOD [patent_app_type] => utility [patent_app_number] => 16/884141 [patent_app_country] => US [patent_app_date] => 2020-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3980 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16884141 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/884141
License authentication device and license authentication method May 26, 2020 Issued
Array ( [id] => 16426453 [patent_doc_number] => 20200351651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => METHOD AND APPARATUS FOR PROVIDING BUNDLE INFORMATION [patent_app_type] => utility [patent_app_number] => 16/861606 [patent_app_country] => US [patent_app_date] => 2020-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18665 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16861606 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/861606
METHOD AND APPARATUS FOR PROVIDING BUNDLE INFORMATION Apr 28, 2020 Abandoned
Array ( [id] => 19905567 [patent_doc_number] => 12282573 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => File system protection apparatus and method in auxiliary storage device [patent_app_type] => utility [patent_app_number] => 17/596055 [patent_app_country] => US [patent_app_date] => 2020-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2287 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17596055 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/596055
File system protection apparatus and method in auxiliary storage device Apr 26, 2020 Issued
Array ( [id] => 18119490 [patent_doc_number] => 11550885 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-10 [patent_title] => Security enabled false desktop computing environment [patent_app_type] => utility [patent_app_number] => 16/850186 [patent_app_country] => US [patent_app_date] => 2020-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 12630 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16850186 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/850186
Security enabled false desktop computing environment Apr 15, 2020 Issued
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