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] => 13998831 [patent_doc_number] => 20190068573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => DETECTION OF THE NETWORK LOGON PROTOCOL USED IN PASS-THROUGH AUTHENTICATION [patent_app_type] => utility [patent_app_number] => 15/689229 [patent_app_country] => US [patent_app_date] => 2017-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6083 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15689229 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/689229
Detection of the network logon protocol used in pass-through authentication Aug 28, 2017 Issued
Array ( [id] => 13998429 [patent_doc_number] => 20190068372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => Transmitting an Encrypted Communication to a User in a Second Secure Communication Network [patent_app_type] => utility [patent_app_number] => 15/689250 [patent_app_country] => US [patent_app_date] => 2017-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11963 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15689250 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/689250
Transmitting an encrypted communication to a user in a second secure communication network Aug 28, 2017 Issued
Array ( [id] => 15891787 [patent_doc_number] => 10652259 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-12 [patent_title] => Information processing apparatus, method and medium for classifying unauthorized activity [patent_app_type] => utility [patent_app_number] => 15/689327 [patent_app_country] => US [patent_app_date] => 2017-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 13070 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15689327 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/689327
Information processing apparatus, method and medium for classifying unauthorized activity Aug 28, 2017 Issued
Array ( [id] => 16772990 [patent_doc_number] => 10984099 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-20 [patent_title] => Unauthorized authentication events [patent_app_type] => utility [patent_app_number] => 15/689043 [patent_app_country] => US [patent_app_date] => 2017-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4415 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15689043 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/689043
Unauthorized authentication events Aug 28, 2017 Issued
Array ( [id] => 13993151 [patent_doc_number] => 20190065733 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => DEVICE LIFECYCLE DISTRIBUTED LEDGER [patent_app_type] => utility [patent_app_number] => 15/689235 [patent_app_country] => US [patent_app_date] => 2017-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9710 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15689235 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/689235
Device lifecycle distributed ledger Aug 28, 2017 Issued
Array ( [id] => 13993263 [patent_doc_number] => 20190065789 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => DEVICE AND METHOD FOR POWER SOURCE BASED DEVICE AUTHENTICATION [patent_app_type] => utility [patent_app_number] => 15/689335 [patent_app_country] => US [patent_app_date] => 2017-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8196 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 15689335 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/689335
DEVICE AND METHOD FOR POWER SOURCE BASED DEVICE AUTHENTICATION Aug 28, 2017 Abandoned
Array ( [id] => 16410951 [patent_doc_number] => 10819524 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-27 [patent_title] => Methods for header extension preservation, security, authentication, and protocol translation for RTP over MPRTP [patent_app_type] => utility [patent_app_number] => 15/689742 [patent_app_country] => US [patent_app_date] => 2017-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 9912 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15689742 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/689742
Methods for header extension preservation, security, authentication, and protocol translation for RTP over MPRTP Aug 28, 2017 Issued
Array ( [id] => 15521499 [patent_doc_number] => 10567360 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-18 [patent_title] => SSH key validation in a hyper-converged computing environment [patent_app_type] => utility [patent_app_number] => 15/687561 [patent_app_country] => US [patent_app_date] => 2017-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6851 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15687561 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/687561
SSH key validation in a hyper-converged computing environment Aug 27, 2017 Issued
Array ( [id] => 12875896 [patent_doc_number] => 20180183807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-28 [patent_title] => METHOD FOR AUDITING CLOUD ACCESS IN REAL TIME [patent_app_type] => utility [patent_app_number] => 15/686438 [patent_app_country] => US [patent_app_date] => 2017-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1995 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15686438 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/686438
METHOD FOR AUDITING CLOUD ACCESS IN REAL TIME Aug 24, 2017 Abandoned
Array ( [id] => 15111059 [patent_doc_number] => 10476870 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-12 [patent_title] => Local claim-based security service with cross-browser compatibility [patent_app_type] => utility [patent_app_number] => 15/686391 [patent_app_country] => US [patent_app_date] => 2017-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7490 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15686391 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/686391
Local claim-based security service with cross-browser compatibility Aug 24, 2017 Issued
Array ( [id] => 16232894 [patent_doc_number] => 10740446 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-11 [patent_title] => Methods and systems for remote sensing device control based on facial information [patent_app_type] => utility [patent_app_number] => 15/685521 [patent_app_country] => US [patent_app_date] => 2017-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6979 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15685521 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/685521
Methods and systems for remote sensing device control based on facial information Aug 23, 2017 Issued
Array ( [id] => 12207780 [patent_doc_number] => 20180053006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-22 [patent_title] => 'PRIMARY DEVICE, AN ACCESSORY DEVICE, AND METHODS FOR PROCESSING OPERATIONS ON THE PRIMARY DEVICE AND THE ACCESSORY DEVICE' [patent_app_type] => utility [patent_app_number] => 15/678609 [patent_app_country] => US [patent_app_date] => 2017-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 12568 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15678609 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/678609
Primary device, an accessory device, and methods for processing operations on the primary device and the accessory device Aug 15, 2017 Issued
Array ( [id] => 15111019 [patent_doc_number] => 10476850 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-12 [patent_title] => Supporting unknown unicast traffic using policy-based encryption virtualized networks [patent_app_type] => utility [patent_app_number] => 15/675482 [patent_app_country] => US [patent_app_date] => 2017-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7666 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 15675482 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/675482
Supporting unknown unicast traffic using policy-based encryption virtualized networks Aug 10, 2017 Issued
Array ( [id] => 13850047 [patent_doc_number] => 20190028508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-24 [patent_title] => GATEWAY APPARATUS, DETECTING METHOD OF MALICIOUS DOMAIN AND HACKED HOST THEREOF, AND NON-TRANSITORY COMPUTER READABLE MEDIUM [patent_app_type] => utility [patent_app_number] => 15/667632 [patent_app_country] => US [patent_app_date] => 2017-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3380 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15667632 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/667632
Gateway apparatus, detecting method of malicious domain and hacked host thereof, and non-transitory computer readable medium Aug 2, 2017 Issued
Array ( [id] => 16537675 [patent_doc_number] => 10880298 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-29 [patent_title] => Method for generating a key and access control method [patent_app_type] => utility [patent_app_number] => 15/668551 [patent_app_country] => US [patent_app_date] => 2017-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5732 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15668551 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/668551
Method for generating a key and access control method Aug 2, 2017 Issued
Array ( [id] => 13849995 [patent_doc_number] => 20190028482 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-24 [patent_title] => WIRELESS NETWORK STEERING [patent_app_type] => utility [patent_app_number] => 15/656184 [patent_app_country] => US [patent_app_date] => 2017-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11679 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15656184 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/656184
Wireless network steering Jul 20, 2017 Issued
Array ( [id] => 13834335 [patent_doc_number] => 20190020652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => SYSTEM AND METHOD FOR LOCAL DATA IP BASED NETWORK SECURITY FOR PREVENTING DATA BREACH ATTEMPTS IN A MULTI-TENANT PROTECTION STORAGE DEPLOYMENT [patent_app_type] => utility [patent_app_number] => 15/650600 [patent_app_country] => US [patent_app_date] => 2017-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6941 [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] => 15650600 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/650600
System and method for local data IP based network security for preventing data breach attempts in a multi-tenant protection storage deployment Jul 13, 2017 Issued
Array ( [id] => 13801113 [patent_doc_number] => 20190014095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-10 [patent_title] => FACILITATING PROVISIONING OF AN OUT-OF-BAND PSEUDONYM OVER A SECURE COMMUNICATION CHANNEL [patent_app_type] => utility [patent_app_number] => 15/643142 [patent_app_country] => US [patent_app_date] => 2017-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12547 [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] => 15643142 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/643142
FACILITATING PROVISIONING OF AN OUT-OF-BAND PSEUDONYM OVER A SECURE COMMUNICATION CHANNEL Jul 5, 2017 Abandoned
Array ( [id] => 14369201 [patent_doc_number] => 10305923 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-28 [patent_title] => Server-supported malware detection and protection [patent_app_type] => utility [patent_app_number] => 15/639520 [patent_app_country] => US [patent_app_date] => 2017-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 17827 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 333 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15639520 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/639520
Server-supported malware detection and protection Jun 29, 2017 Issued
Array ( [id] => 15317405 [patent_doc_number] => 10523425 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-31 [patent_title] => Database password changes [patent_app_type] => utility [patent_app_number] => 15/630642 [patent_app_country] => US [patent_app_date] => 2017-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 13031 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15630642 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/630642
Database password changes Jun 21, 2017 Issued
Menu