Search

Dao Q. Ho

Examiner (ID: 3362, Phone: (571)270-5998 , Office: P/2497 )

Most Active Art Unit
2432
Art Unit(s)
2432, 2493, 2497
Total Applications
872
Issued Applications
705
Pending Applications
74
Abandoned Applications
113

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19351102 [patent_doc_number] => 20240260066 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => METHOD AND APPARATUS FOR TRANSCEIVING SIGNAL AND COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/630061 [patent_app_country] => US [patent_app_date] => 2024-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12393 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18630061 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/630061
METHOD AND APPARATUS FOR TRANSCEIVING SIGNAL AND COMMUNICATION SYSTEM Apr 8, 2024 Pending
Array ( [id] => 19516714 [patent_doc_number] => 20240348400 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => METHOD AND DEVICE FOR DETERMINING PTRS-DMRS ASSOCIATION IN A WIRELESS COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/625598 [patent_app_country] => US [patent_app_date] => 2024-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 62546 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18625598 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/625598
METHOD AND DEVICE FOR DETERMINING PTRS-DMRS ASSOCIATION IN A WIRELESS COMMUNICATION SYSTEM Apr 2, 2024 Pending
Array ( [id] => 20282135 [patent_doc_number] => 20250307377 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => TECHNIQUES FOR MULTI-PERSPECTIVE EVALUATION OF LOGIN DATA [patent_app_type] => utility [patent_app_number] => 18/617904 [patent_app_country] => US [patent_app_date] => 2024-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10488 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18617904 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/617904
TECHNIQUES FOR MULTI-PERSPECTIVE EVALUATION OF LOGIN DATA Mar 26, 2024 Pending
Array ( [id] => 19469493 [patent_doc_number] => 20240323163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => SYSTEMS AND METHODS FOR SECURE COMMUNICATIONS [patent_app_type] => utility [patent_app_number] => 18/615940 [patent_app_country] => US [patent_app_date] => 2024-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8358 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18615940 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/615940
SYSTEMS AND METHODS FOR SECURE COMMUNICATIONS Mar 24, 2024 Abandoned
Array ( [id] => 19283798 [patent_doc_number] => 20240220274 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => SECURE ARBITRATION MODE TO BUILD AND OPERATE WITHIN TRUST DOMAIN EXTENSIONS [patent_app_type] => utility [patent_app_number] => 18/608444 [patent_app_country] => US [patent_app_date] => 2024-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28015 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18608444 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/608444
Secure arbitration mode to build and operate within trust domain extensions Mar 17, 2024 Issued
Array ( [id] => 20237283 [patent_doc_number] => 20250294602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-18 [patent_title] => SPECTRUM SHAPING VIA CODING SCHEMES TO ADDRESS EMISSION CONSTRAINTS [patent_app_type] => utility [patent_app_number] => 18/605280 [patent_app_country] => US [patent_app_date] => 2024-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14628 [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] => 18605280 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/605280
SPECTRUM SHAPING VIA CODING SCHEMES TO ADDRESS EMISSION CONSTRAINTS Mar 13, 2024 Pending
Array ( [id] => 19287074 [patent_doc_number] => 20240223554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => FIRST FACTOR CONTACTLESS CARD AUTHENTICATION SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/602158 [patent_app_country] => US [patent_app_date] => 2024-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11311 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18602158 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/602158
FIRST FACTOR CONTACTLESS CARD AUTHENTICATION SYSTEM AND METHOD Mar 11, 2024 Pending
Array ( [id] => 20637278 [patent_doc_number] => 12598169 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-07 [patent_title] => System and method for early detection of duplicate security association of IPsec tunnels [patent_app_type] => utility [patent_app_number] => 18/593001 [patent_app_country] => US [patent_app_date] => 2024-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2220 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18593001 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/593001
System and method for early detection of duplicate security association of IPsec tunnels Feb 29, 2024 Issued
Array ( [id] => 19689146 [patent_doc_number] => 20250007691 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => Data Transmission Method, Device, Readable Storage Medium, and Chip System [patent_app_type] => utility [patent_app_number] => 18/593259 [patent_app_country] => US [patent_app_date] => 2024-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28636 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18593259 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/593259
Data Transmission Method, Device, Readable Storage Medium, and Chip System Feb 29, 2024 Pending
Array ( [id] => 20361326 [patent_doc_number] => 12477341 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Embedded universal integrated circuit card supporting two-factor authentication [patent_app_type] => utility [patent_app_number] => 18/587462 [patent_app_country] => US [patent_app_date] => 2024-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 44310 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18587462 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/587462
Embedded universal integrated circuit card supporting two-factor authentication Feb 25, 2024 Issued
Array ( [id] => 20181371 [patent_doc_number] => 20250265329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => AUTOMATIC CREDENTIAL GENERATION FOR AUTHENTICATION PENETRATION TESTING [patent_app_type] => utility [patent_app_number] => 18/444905 [patent_app_country] => US [patent_app_date] => 2024-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4381 [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] => 18444905 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/444905
AUTOMATIC CREDENTIAL GENERATION FOR AUTHENTICATION PENETRATION TESTING Feb 18, 2024 Pending
Array ( [id] => 20318830 [patent_doc_number] => 12457390 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Systems and methods for provenance verification of user-captured live event video [patent_app_type] => utility [patent_app_number] => 18/441057 [patent_app_country] => US [patent_app_date] => 2024-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1169 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18441057 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/441057
Systems and methods for provenance verification of user-captured live event video Feb 13, 2024 Issued
Array ( [id] => 20361325 [patent_doc_number] => 12477340 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Embedded universal integrated circuit card supporting two-factor authentication [patent_app_type] => utility [patent_app_number] => 18/435042 [patent_app_country] => US [patent_app_date] => 2024-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 44288 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18435042 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/435042
Embedded universal integrated circuit card supporting two-factor authentication Feb 6, 2024 Issued
Array ( [id] => 20090070 [patent_doc_number] => 20250220006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => METHOD, DEVICE, AND PROGRAM PRODUCT FOR INFERENCE [patent_app_type] => utility [patent_app_number] => 18/434964 [patent_app_country] => US [patent_app_date] => 2024-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2198 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18434964 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/434964
Method, device, and program product for inference Feb 6, 2024 Issued
Array ( [id] => 20390355 [patent_doc_number] => 12490098 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Embedded universal integrated circuit card supporting two-factor authentication [patent_app_type] => utility [patent_app_number] => 18/433683 [patent_app_country] => US [patent_app_date] => 2024-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 44311 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18433683 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/433683
Embedded universal integrated circuit card supporting two-factor authentication Feb 5, 2024 Issued
Array ( [id] => 19207652 [patent_doc_number] => 20240179551 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => COMMUNICATION METHOD AND APPARATUS [patent_app_type] => utility [patent_app_number] => 18/431304 [patent_app_country] => US [patent_app_date] => 2024-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29541 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18431304 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/431304
COMMUNICATION METHOD AND APPARATUS Feb 1, 2024 Pending
Array ( [id] => 20415941 [patent_doc_number] => 12499227 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Tracking and prevention of fault injection attempt sequences using thermal memory [patent_app_type] => utility [patent_app_number] => 18/427908 [patent_app_country] => US [patent_app_date] => 2024-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [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] => 18427908 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/427908
Tracking and prevention of fault injection attempt sequences using thermal memory Jan 30, 2024 Issued
Array ( [id] => 19721539 [patent_doc_number] => 12207094 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Embedded universal integrated circuit card supporting two-factor authentication [patent_app_type] => utility [patent_app_number] => 18/416534 [patent_app_country] => US [patent_app_date] => 2024-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 50649 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18416534 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/416534
Embedded universal integrated circuit card supporting two-factor authentication Jan 17, 2024 Issued
Array ( [id] => 19222543 [patent_doc_number] => 20240187247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => PROVIDING SECURITY IN AN INTELLIGENT ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/402267 [patent_app_country] => US [patent_app_date] => 2024-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23661 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18402267 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/402267
Providing security in an intelligent electronic device Jan 1, 2024 Issued
Array ( [id] => 20996155 [patent_doc_number] => 12744804 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-09-22 [patent_title] => Method of assessing threat level of unidentified asset and apparatus for the same [patent_app_type] => utility [patent_app_number] => 18/543564 [patent_app_country] => US [patent_app_date] => 2023-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2415 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 406 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18543564 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/543564
METHOD OF ASSESSING THREAT LEVEL OF UNIDENTIFIED ASSET AND APPARATUS FOR THE SAME Dec 17, 2023 Pending
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