Search

Cao H. Nguyen

Examiner (ID: 4028, Phone: (571)272-4053 , Office: P/2171 )

Most Active Art Unit
2171
Art Unit(s)
2173, 2415, 2787, 2171, 2773
Total Applications
1947
Issued Applications
1666
Pending Applications
136
Abandoned Applications
167

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15595153 [patent_doc_number] => 20200074111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => DATA SAFE [patent_app_type] => utility [patent_app_number] => 16/555800 [patent_app_country] => US [patent_app_date] => 2019-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 43418 [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] => 16555800 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/555800
DATA SAFE Aug 28, 2019 Abandoned
Array ( [id] => 15967505 [patent_doc_number] => 20200167504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => APPARATUS AND METHOD FOR GENERATING SECRET INFORMATION [patent_app_type] => utility [patent_app_number] => 16/552553 [patent_app_country] => US [patent_app_date] => 2019-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9968 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16552553 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/552553
APPARATUS AND METHOD FOR GENERATING SECRET INFORMATION Aug 26, 2019 Abandoned
Array ( [id] => 18138022 [patent_doc_number] => 11563722 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-24 [patent_title] => Firewall coordination in a network [patent_app_type] => utility [patent_app_number] => 16/548127 [patent_app_country] => US [patent_app_date] => 2019-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6553 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16548127 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/548127
Firewall coordination in a network Aug 21, 2019 Issued
Array ( [id] => 15627563 [patent_doc_number] => 20200084186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => Encrypted Messaging System [patent_app_type] => utility [patent_app_number] => 16/538729 [patent_app_country] => US [patent_app_date] => 2019-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20289 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16538729 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/538729
Encrypted Messaging System Aug 11, 2019 Abandoned
Array ( [id] => 16632374 [patent_doc_number] => 20210051028 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-18 [patent_title] => CERTIFICATE DISCOVERY AND WORKFLOW AUTOMATION [patent_app_type] => utility [patent_app_number] => 16/538621 [patent_app_country] => US [patent_app_date] => 2019-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14745 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16538621 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/538621
CERTIFICATE DISCOVERY AND WORKFLOW AUTOMATION Aug 11, 2019 Abandoned
Array ( [id] => 16457328 [patent_doc_number] => 20200366754 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => SYSTEMS AND METHODS FOR PROCESSING CONTENT ITEM OPERATIONS BASED ON FRAUD RESISTENT DEVICE IDENTIFIERS [patent_app_type] => utility [patent_app_number] => 16/536174 [patent_app_country] => US [patent_app_date] => 2019-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15483 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16536174 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/536174
SYSTEMS AND METHODS FOR PROCESSING CONTENT ITEM OPERATIONS BASED ON FRAUD RESISTENT DEVICE IDENTIFIERS Aug 7, 2019 Abandoned
Array ( [id] => 17501629 [patent_doc_number] => 11290349 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-29 [patent_title] => Methods and apparatus for providing adaptive private network centralized management system discovery processes [patent_app_type] => utility [patent_app_number] => 16/528092 [patent_app_country] => US [patent_app_date] => 2019-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 17421 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16528092 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/528092
Methods and apparatus for providing adaptive private network centralized management system discovery processes Jul 30, 2019 Issued
Array ( [id] => 16587006 [patent_doc_number] => 20210021408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => SELECTIVELY PRIVATE DISTRIBUTED COMPUTATION FOR BLOCKCHAIN [patent_app_type] => utility [patent_app_number] => 16/517417 [patent_app_country] => US [patent_app_date] => 2019-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8310 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16517417 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/517417
Selectively private distributed computation for blockchain Jul 18, 2019 Issued
Array ( [id] => 15417025 [patent_doc_number] => 20200028835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-23 [patent_title] => SECURE REMOTE COMPUTER SYSTEM [patent_app_type] => utility [patent_app_number] => 16/513827 [patent_app_country] => US [patent_app_date] => 2019-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3797 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16513827 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/513827
Secure remote computer system Jul 16, 2019 Issued
Array ( [id] => 15220579 [patent_doc_number] => 20190372976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => AUTHENTICATING A LIMITED INPUT DEVICE VIA AN AUTHENTICATED APPLICATION [patent_app_type] => utility [patent_app_number] => 16/512512 [patent_app_country] => US [patent_app_date] => 2019-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5122 [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] => 16512512 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/512512
Authenticating a limited input device via an authenticated application Jul 15, 2019 Issued
Array ( [id] => 17631761 [patent_doc_number] => 20220166776 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => METHOD FOR EDGE COMPUTING SERVICE AND ELECTRONIC DEVICE THEREFOR [patent_app_type] => utility [patent_app_number] => 17/599920 [patent_app_country] => US [patent_app_date] => 2019-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 51422 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17599920 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/599920
Method for edge computing service and electronic device therefor Jul 14, 2019 Issued
Array ( [id] => 15047823 [patent_doc_number] => 20190334916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => INFORMATION PROCESSING APPARATUS, COMMUNICATIONS METHOD, AND SYSTEM [patent_app_type] => utility [patent_app_number] => 16/508426 [patent_app_country] => US [patent_app_date] => 2019-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25761 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16508426 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/508426
Text chat management system connected to a video conference management system Jul 10, 2019 Issued
Array ( [id] => 15654651 [patent_doc_number] => 20200089856 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => SYSTEM AND METHOD FOR SHARING OF DATA SECURELY BETWEEN ELECTRONIC DEVICES [patent_app_type] => utility [patent_app_number] => 16/459249 [patent_app_country] => US [patent_app_date] => 2019-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9491 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -37 [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] => 16459249 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/459249
SYSTEM AND METHOD FOR SHARING OF DATA SECURELY BETWEEN ELECTRONIC DEVICES Jun 30, 2019 Abandoned
Array ( [id] => 15501179 [patent_doc_number] => 20200050778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => COMPUTER IMPLEMENTED METHOD FOR OPERATING A DATA STORAGE DEVICE [patent_app_type] => utility [patent_app_number] => 16/451382 [patent_app_country] => US [patent_app_date] => 2019-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5706 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 16451382 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/451382
COMPUTER IMPLEMENTED METHOD FOR OPERATING A DATA STORAGE DEVICE Jun 24, 2019 Abandoned
Array ( [id] => 18984656 [patent_doc_number] => 11909858 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-02-20 [patent_title] => System and method for generating and performing a smart contract [patent_app_type] => utility [patent_app_number] => 16/448875 [patent_app_country] => US [patent_app_date] => 2019-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5120 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16448875 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/448875
System and method for generating and performing a smart contract Jun 20, 2019 Issued
Array ( [id] => 15793463 [patent_doc_number] => 10630468 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-04-21 [patent_title] => Distributed multi-party security model training framework for privacy protection [patent_app_type] => utility [patent_app_number] => 16/448739 [patent_app_country] => US [patent_app_date] => 2019-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10815 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16448739 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/448739
Distributed multi-party security model training framework for privacy protection Jun 20, 2019 Issued
Array ( [id] => 14941027 [patent_doc_number] => 20190306152 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => SYSTEMS AND METHODS FOR CERTIFICATE CHAIN VALIDATION OF SECURE ELEMENTS [patent_app_type] => utility [patent_app_number] => 16/443650 [patent_app_country] => US [patent_app_date] => 2019-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11614 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16443650 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/443650
Systems and methods for certificate chain validation of secure elements Jun 16, 2019 Issued
Array ( [id] => 16294381 [patent_doc_number] => 10771240 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-08 [patent_title] => Dynamic blockchain system and method for providing efficient and secure distributed data access, data storage and data transport [patent_app_type] => utility [patent_app_number] => 16/438188 [patent_app_country] => US [patent_app_date] => 2019-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 11081 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16438188 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/438188
Dynamic blockchain system and method for providing efficient and secure distributed data access, data storage and data transport Jun 10, 2019 Issued
Array ( [id] => 14906663 [patent_doc_number] => 20190297097 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-26 [patent_title] => SYSTEM AND METHOD FOR DETECTING LATERAL MOVEMENT AND DATA EXFILTRATION [patent_app_type] => utility [patent_app_number] => 16/437262 [patent_app_country] => US [patent_app_date] => 2019-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8581 [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] => 16437262 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/437262
System and method for detecting lateral movement and data exfiltration Jun 10, 2019 Issued
Array ( [id] => 14877533 [patent_doc_number] => 20190289008 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => AUTHENTICATION USING CREDENTIALS SUBMITTED VIA A USER PREMISES DEVICE [patent_app_type] => utility [patent_app_number] => 16/429643 [patent_app_country] => US [patent_app_date] => 2019-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12575 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16429643 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/429643
Authentication using credentials submitted via a user premises device Jun 2, 2019 Issued
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