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] => 18225535 [patent_doc_number] => 20230064529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => User controlled identity provisioning for software applications [patent_app_type] => utility [patent_app_number] => 17/445768 [patent_app_country] => US [patent_app_date] => 2021-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2659 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 425 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17445768 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/445768
User controlled identity provisioning for software applications Aug 23, 2021 Abandoned
Array ( [id] => 18209575 [patent_doc_number] => 20230055835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => Systems and Methods for Using a Non-Fungible Digital Asset to Facilitate Accessing an Access-Restricted Resource [patent_app_type] => utility [patent_app_number] => 17/405290 [patent_app_country] => US [patent_app_date] => 2021-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7561 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17405290 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/405290
Systems and methods for using a non-fungible digital asset to facilitate accessing an access-restricted resource Aug 17, 2021 Issued
Array ( [id] => 17279002 [patent_doc_number] => 20210385200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => BLOCKCHAIN-BASED SERVICE DATA ENCRYPTION METHODS AND APPARATUSES [patent_app_type] => utility [patent_app_number] => 17/405689 [patent_app_country] => US [patent_app_date] => 2021-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7732 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17405689 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/405689
Blockchain-based service data encryption methods and apparatuses Aug 17, 2021 Issued
Array ( [id] => 17501542 [patent_doc_number] => 11290260 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-03-29 [patent_title] => Key management in a secure decentralized P2P filesystem [patent_app_type] => utility [patent_app_number] => 17/398337 [patent_app_country] => US [patent_app_date] => 2021-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9199 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 374 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17398337 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/398337
Key management in a secure decentralized P2P filesystem Aug 9, 2021 Issued
Array ( [id] => 17216651 [patent_doc_number] => 20210349989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => METHOD AND APPARATUS FOR UPDATING PASSWORD OF ELECTRONIC DEVICE, DEVICE AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/383193 [patent_app_country] => US [patent_app_date] => 2021-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9854 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17383193 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/383193
Method and apparatus for updating password of electronic device, device and storage medium Jul 21, 2021 Issued
Array ( [id] => 18147908 [patent_doc_number] => 20230021765 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => TWO-FACTOR AUTHENTICATION BASED ON COMPUTATION METHOD TO DERIVE PROXY PASSWORD [patent_app_type] => utility [patent_app_number] => 17/380499 [patent_app_country] => US [patent_app_date] => 2021-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7171 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17380499 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/380499
Two-factor authentication based on computation method to derive proxy password Jul 19, 2021 Issued
Array ( [id] => 17204629 [patent_doc_number] => 20210344724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => Systems and Methods for Protecting Contents and Accounts [patent_app_type] => utility [patent_app_number] => 17/378554 [patent_app_country] => US [patent_app_date] => 2021-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17191 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17378554 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/378554
Systems and methods for protecting contents and accounts Jul 15, 2021 Issued
Array ( [id] => 18767703 [patent_doc_number] => 11818121 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Low cost defense against denial-of-service attacks [patent_app_type] => utility [patent_app_number] => 17/376999 [patent_app_country] => US [patent_app_date] => 2021-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4977 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17376999 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/376999
Low cost defense against denial-of-service attacks Jul 14, 2021 Issued
Array ( [id] => 19154486 [patent_doc_number] => 11979413 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Identity verification method and apparatus [patent_app_type] => utility [patent_app_number] => 17/360360 [patent_app_country] => US [patent_app_date] => 2021-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 40236 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17360360 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/360360
Identity verification method and apparatus Jun 27, 2021 Issued
Array ( [id] => 17172817 [patent_doc_number] => 20210326487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => LOCKING METHOD AND RELATED ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/360274 [patent_app_country] => US [patent_app_date] => 2021-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12605 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17360274 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/360274
LOCKING METHOD AND RELATED ELECTRONIC DEVICE Jun 27, 2021 Abandoned
Array ( [id] => 18432501 [patent_doc_number] => 11677739 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Token brokering in parent frame on behalf of child frame [patent_app_type] => utility [patent_app_number] => 17/358506 [patent_app_country] => US [patent_app_date] => 2021-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7242 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17358506 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/358506
Token brokering in parent frame on behalf of child frame Jun 24, 2021 Issued
Array ( [id] => 17175109 [patent_doc_number] => 20210328780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => TRUSTED DATA TRANSMISSION METHODS, APPARATUSES, AND DEVICES [patent_app_type] => utility [patent_app_number] => 17/359475 [patent_app_country] => US [patent_app_date] => 2021-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11115 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17359475 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/359475
Trusted data transmission methods, apparatuses, and devices Jun 24, 2021 Issued
Array ( [id] => 17871887 [patent_doc_number] => 20220294624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => ENCRYPTION METHOD AND DEVICE, ELECTRONIC APPARATUS AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/351583 [patent_app_country] => US [patent_app_date] => 2021-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11664 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17351583 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/351583
ENCRYPTION METHOD AND DEVICE, ELECTRONIC APPARATUS AND STORAGE MEDIUM Jun 17, 2021 Abandoned
Array ( [id] => 18875718 [patent_doc_number] => 11863550 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Data aggregation using a limited-use code [patent_app_type] => utility [patent_app_number] => 17/347517 [patent_app_country] => US [patent_app_date] => 2021-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 23888 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17347517 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/347517
Data aggregation using a limited-use code Jun 13, 2021 Issued
Array ( [id] => 17804012 [patent_doc_number] => 11418329 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-08-16 [patent_title] => Shared secret implementation of proxied cryptographic keys [patent_app_type] => utility [patent_app_number] => 17/334550 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9757 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17334550 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/334550
Shared secret implementation of proxied cryptographic keys May 27, 2021 Issued
Array ( [id] => 17264246 [patent_doc_number] => 20210377231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => HOMOMORPHIC ENCRYPTION IN A HEALTHCARE NETWORK ENVIRONMENT, SYSTEM AND METHODS [patent_app_type] => utility [patent_app_number] => 17/331863 [patent_app_country] => US [patent_app_date] => 2021-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11669 [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] => 17331863 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/331863
Homomorphic encryption in a healthcare network environment, system and methods May 26, 2021 Issued
Array ( [id] => 17425139 [patent_doc_number] => 11258608 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-02-22 [patent_title] => Systems for secure access to protected content in a content management system [patent_app_type] => utility [patent_app_number] => 17/327619 [patent_app_country] => US [patent_app_date] => 2021-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 12137 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [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] => 17327619 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/327619
Systems for secure access to protected content in a content management system May 20, 2021 Issued
Array ( [id] => 17353782 [patent_doc_number] => 11228437 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-01-18 [patent_title] => Methods for secure access to protected content in a content management system [patent_app_type] => utility [patent_app_number] => 17/327598 [patent_app_country] => US [patent_app_date] => 2021-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 12090 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17327598 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/327598
Methods for secure access to protected content in a content management system May 20, 2021 Issued
Array ( [id] => 19566477 [patent_doc_number] => 12141248 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Systems and methods for whitebox device binding [patent_app_type] => utility [patent_app_number] => 17/907919 [patent_app_country] => US [patent_app_date] => 2021-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 12895 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17907919 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/907919
Systems and methods for whitebox device binding May 13, 2021 Issued
Array ( [id] => 18706119 [patent_doc_number] => 11792647 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Method and system for automatic authentication and management of ownership [patent_app_type] => utility [patent_app_number] => 17/924393 [patent_app_country] => US [patent_app_date] => 2021-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 10828 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17924393 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/924393
Method and system for automatic authentication and management of ownership May 11, 2021 Issued
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