Search

Henry Tsang

Examiner (ID: 5872, Phone: (571)270-7959 , Office: P/2495 )

Most Active Art Unit
2495
Art Unit(s)
2495
Total Applications
541
Issued Applications
410
Pending Applications
44
Abandoned Applications
99

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20073401 [patent_doc_number] => 20250211623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => PROTECTING CONTENTS AND ACCOUNTS USING SCAN OPERATION [patent_app_type] => utility [patent_app_number] => 19/079277 [patent_app_country] => US [patent_app_date] => 2025-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12018 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19079277 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/079277
PROTECTING CONTENTS AND ACCOUNTS USING SCAN OPERATION Mar 12, 2025 Pending
Array ( [id] => 20046093 [patent_doc_number] => 20250184315 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => MESSAGING BASED ON TRUST LEVELS AND RESOURCE LIMITATIONS IN A MESH NETWORK [patent_app_type] => utility [patent_app_number] => 19/046355 [patent_app_country] => US [patent_app_date] => 2025-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3491 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19046355 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/046355
MESSAGING BASED ON TRUST LEVELS AND RESOURCE LIMITATIONS IN A MESH NETWORK Feb 4, 2025 Pending
Array ( [id] => 20037235 [patent_doc_number] => 20250175457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => Secure Authorization and Transmission of Data Between Trustless Actors [patent_app_type] => utility [patent_app_number] => 19/042296 [patent_app_country] => US [patent_app_date] => 2025-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7085 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19042296 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/042296
Secure Authorization and Transmission of Data Between Trustless Actors Jan 30, 2025 Pending
Array ( [id] => 20557597 [patent_doc_number] => 20260057383 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-26 [patent_title] => COMPUTER-IMPLEMENTED AUTHENTICATION PLATFORM [patent_app_type] => utility [patent_app_number] => 19/034136 [patent_app_country] => US [patent_app_date] => 2025-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5718 [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] => 19034136 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/034136
COMPUTER-IMPLEMENTED AUTHENTICATION PLATFORM Jan 21, 2025 Pending
Array ( [id] => 20020747 [patent_doc_number] => 20250158969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => DIGITAL RIGHTS MANAGEMENT FOR HTTP-BASED MEDIA STREAMING [patent_app_type] => utility [patent_app_number] => 19/025461 [patent_app_country] => US [patent_app_date] => 2025-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2426 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 19025461 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/025461
DIGITAL RIGHTS MANAGEMENT FOR HTTP-BASED MEDIA STREAMING Jan 15, 2025 Pending
Array ( [id] => 20020748 [patent_doc_number] => 20250158970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => DIGITAL RIGHTS MANAGEMENT FOR HTTP-BASED MEDIA STREAMING [patent_app_type] => utility [patent_app_number] => 19/025485 [patent_app_country] => US [patent_app_date] => 2025-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2429 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 19025485 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/025485
DIGITAL RIGHTS MANAGEMENT FOR HTTP-BASED MEDIA STREAMING Jan 15, 2025 Pending
Array ( [id] => 20029770 [patent_doc_number] => 20250167992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => SINGLE-USE PASSWORD GENERATION [patent_app_type] => utility [patent_app_number] => 19/025198 [patent_app_country] => US [patent_app_date] => 2025-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4513 [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] => 19025198 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/025198
SINGLE-USE PASSWORD GENERATION Jan 15, 2025 Pending
Array ( [id] => 20029781 [patent_doc_number] => 20250168003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => SYSTEMS AND METHODS FOR ENCRYPTING DATA [patent_app_type] => utility [patent_app_number] => 18/932533 [patent_app_country] => US [patent_app_date] => 2024-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12046 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18932533 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/932533
SYSTEMS AND METHODS FOR ENCRYPTING DATA Oct 29, 2024 Pending
Array ( [id] => 20653171 [patent_doc_number] => 20260105191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-16 [patent_title] => SYSTEMS AND METHODS FOR GENERATING COMPOSITE DATA FOR PROTECTION OF REAL DATA [patent_app_type] => utility [patent_app_number] => 18/916200 [patent_app_country] => US [patent_app_date] => 2024-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6915 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18916200 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/916200
SYSTEMS AND METHODS FOR GENERATING COMPOSITE DATA FOR PROTECTION OF REAL DATA Oct 14, 2024 Pending
Array ( [id] => 19713590 [patent_doc_number] => 20250023732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => END-TO-END ENCRYPTION FOR SESSIONLESS COMMUNICATIONS [patent_app_type] => utility [patent_app_number] => 18/899432 [patent_app_country] => US [patent_app_date] => 2024-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14253 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18899432 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/899432
END-TO-END ENCRYPTION FOR SESSIONLESS COMMUNICATIONS Sep 26, 2024 Pending
Array ( [id] => 19711489 [patent_doc_number] => 20250021631 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => SYSTEMS AND METHODS FOR WHITEBOX DEVICE BINDING [patent_app_type] => utility [patent_app_number] => 18/897983 [patent_app_country] => US [patent_app_date] => 2024-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12910 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18897983 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/897983
SYSTEMS AND METHODS FOR WHITEBOX DEVICE BINDING Sep 25, 2024 Pending
Array ( [id] => 19985920 [patent_doc_number] => 20250124142 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => ENHANCED SECURITY SYSTEMS AND METHODS USING A HYBRID SECURITY SOLUTION [patent_app_type] => utility [patent_app_number] => 18/895194 [patent_app_country] => US [patent_app_date] => 2024-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2675 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18895194 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/895194
ENHANCED SECURITY SYSTEMS AND METHODS USING A HYBRID SECURITY SOLUTION Sep 23, 2024 Pending
Array ( [id] => 19697596 [patent_doc_number] => 20250016141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => HOMOMORPHIC ENCRYPTION IN A HEALTHCARE NETWORK ENVIRONMENT, SYSTEM AND METHODS [patent_app_type] => utility [patent_app_number] => 18/890223 [patent_app_country] => US [patent_app_date] => 2024-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11889 [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] => 18890223 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/890223
Homomorphic encryption in a healthcare network environment, system and methods Sep 18, 2024 Issued
Array ( [id] => 20573132 [patent_doc_number] => 20260067061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-05 [patent_title] => REMOTE ATTESTATION FOR RESOURCE-CONSTRAINED DEVICES [patent_app_type] => utility [patent_app_number] => 18/816627 [patent_app_country] => US [patent_app_date] => 2024-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7062 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18816627 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/816627
REMOTE ATTESTATION FOR RESOURCE-CONSTRAINED DEVICES Aug 26, 2024 Pending
Array ( [id] => 19813299 [patent_doc_number] => 12244719 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-03-04 [patent_title] => Computer-implemented authentication platform [patent_app_type] => utility [patent_app_number] => 18/815573 [patent_app_country] => US [patent_app_date] => 2024-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 11139 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 378 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18815573 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/815573
Computer-implemented authentication platform Aug 25, 2024 Issued
Array ( [id] => 20306216 [patent_doc_number] => 12452221 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Method and system for collecting consumption data measured by smart meters [patent_app_type] => utility [patent_app_number] => 18/806184 [patent_app_country] => US [patent_app_date] => 2024-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 2017 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 363 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18806184 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/806184
Method and system for collecting consumption data measured by smart meters Aug 14, 2024 Issued
Array ( [id] => 20732191 [patent_doc_number] => 12639450 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-26 [patent_title] => Enhancement of mud files based on behavioral analysis [patent_app_type] => utility [patent_app_number] => 18/799237 [patent_app_country] => US [patent_app_date] => 2024-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3634 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18799237 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/799237
Enhancement of mud files based on behavioral analysis Aug 8, 2024 Issued
Array ( [id] => 20324424 [patent_doc_number] => 20250336512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => METHOD FOR OPERATING SURGICAL INSTRUMENT SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/799643 [patent_app_country] => US [patent_app_date] => 2024-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 89097 [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] => 18799643 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/799643
METHOD FOR OPERATING SURGICAL INSTRUMENT SYSTEMS Aug 8, 2024 Pending
Array ( [id] => 19590881 [patent_doc_number] => 20240388438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => DATA PROCESSING METHOD AND APPARATUS, PROGRAM PRODUCT, COMPUTER DEVICE, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/788013 [patent_app_country] => US [patent_app_date] => 2024-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24583 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18788013 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/788013
DATA PROCESSING METHOD AND APPARATUS, PROGRAM PRODUCT, COMPUTER DEVICE, AND STORAGE MEDIUM Jul 28, 2024 Pending
Array ( [id] => 20052313 [patent_doc_number] => 20250190535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => DATA PACKET GENERATOR FOR GENERATING PASSCODES [patent_app_type] => utility [patent_app_number] => 18/769163 [patent_app_country] => US [patent_app_date] => 2024-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40252 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18769163 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/769163
DATA PACKET GENERATOR FOR GENERATING PASSCODES Jul 9, 2024 Abandoned
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