Search

Sher A. Khan

Examiner (ID: 6400, Phone: (571)272-8574 , Office: P/2497 )

Most Active Art Unit
2497
Art Unit(s)
2497
Total Applications
494
Issued Applications
426
Pending Applications
32
Abandoned Applications
51

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19094750 [patent_doc_number] => 11956223 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Securing attestation using a zero-knowledge data management network [patent_app_type] => utility [patent_app_number] => 17/333184 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 51 [patent_figures_cnt] => 56 [patent_no_of_words] => 41971 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17333184 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/333184
Securing attestation using a zero-knowledge data management network May 27, 2021 Issued
Array ( [id] => 18041443 [patent_doc_number] => 20220385660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => CLIENT DEVICE CAPABLE OF DYNAMICALLY ROUTING AUTHENTICATION REQUESTS TO A BACKUP AUTHENTICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/334650 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13936 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17334650 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/334650
Client device capable of dynamically routing authentication requests to a backup authentication system May 27, 2021 Issued
Array ( [id] => 18343797 [patent_doc_number] => 11641282 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-02 [patent_title] => Optical authentication of images [patent_app_type] => utility [patent_app_number] => 17/332415 [patent_app_country] => US [patent_app_date] => 2021-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 11190 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17332415 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/332415
Optical authentication of images May 26, 2021 Issued
Array ( [id] => 17646152 [patent_doc_number] => 20220173891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => APPARATUS AND METHOD FOR MANAGING PERSONAL INFORMATION [patent_app_type] => utility [patent_app_number] => 17/328510 [patent_app_country] => US [patent_app_date] => 2021-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12516 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17328510 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/328510
Apparatus and method for managing personal information May 23, 2021 Issued
Array ( [id] => 17552578 [patent_doc_number] => 20220123921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => METHOD OF PERFORMING KEY EXCHANGE FOR SECURITY OPERATION IN STORAGE DEVICE AND METHOD OF PERFORMING AUTHORITY TRANSFER IN STORAGE DEVICE USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/326718 [patent_app_country] => US [patent_app_date] => 2021-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12054 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17326718 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/326718
Method of performing key exchange for security operation in storage device and method of performing authority transfer in storage device using the same May 20, 2021 Issued
Array ( [id] => 19540258 [patent_doc_number] => 12132820 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-10-29 [patent_title] => Blockchain network identifier claiming using registration status requests [patent_app_type] => utility [patent_app_number] => 17/325646 [patent_app_country] => US [patent_app_date] => 2021-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 10173 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17325646 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/325646
Blockchain network identifier claiming using registration status requests May 19, 2021 Issued
Array ( [id] => 18624583 [patent_doc_number] => 11757647 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Key protection for computing platform [patent_app_type] => utility [patent_app_number] => 17/320762 [patent_app_country] => US [patent_app_date] => 2021-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 13193 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17320762 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/320762
Key protection for computing platform May 13, 2021 Issued
Array ( [id] => 18913777 [patent_doc_number] => 11876778 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => Methods and systems of a secure and private customer service automation platform [patent_app_type] => utility [patent_app_number] => 17/222983 [patent_app_country] => US [patent_app_date] => 2021-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 3749 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17222983 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/222983
Methods and systems of a secure and private customer service automation platform Apr 4, 2021 Issued
Array ( [id] => 17146735 [patent_doc_number] => 20210314748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => VERIFICATION OF MESSAGES USING HASH CHAINING [patent_app_type] => utility [patent_app_number] => 17/219499 [patent_app_country] => US [patent_app_date] => 2021-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13917 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17219499 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/219499
Verification of messages using hash chaining Mar 30, 2021 Issued
Array ( [id] => 19944627 [patent_doc_number] => 12316772 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Home context-aware authentication [patent_app_type] => utility [patent_app_number] => 17/202033 [patent_app_country] => US [patent_app_date] => 2021-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17202033 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/202033
Home context-aware authentication Mar 14, 2021 Issued
Array ( [id] => 17086592 [patent_doc_number] => 20210281599 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => Cyber Security System and Method Using Intelligent Agents [patent_app_type] => utility [patent_app_number] => 17/202176 [patent_app_country] => US [patent_app_date] => 2021-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9457 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 17202176 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/202176
Cyber security system and method using intelligent agents Mar 14, 2021 Issued
Array ( [id] => 18689075 [patent_doc_number] => 11784827 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => In-memory signing of messages with a personal identifier [patent_app_type] => utility [patent_app_number] => 17/196132 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 10200 [patent_no_of_claims] => 17 [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] => 17196132 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/196132
In-memory signing of messages with a personal identifier Mar 8, 2021 Issued
Array ( [id] => 17026310 [patent_doc_number] => 20210250182 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => USER AUTHENTICATION WITH SELF-SIGNED CERTIFICATE AND IDENTITY VERIFICATION AND MIGRATION [patent_app_type] => utility [patent_app_number] => 17/182224 [patent_app_country] => US [patent_app_date] => 2021-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15548 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17182224 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/182224
User authentication with self-signed certificate and identity verification and migration Feb 21, 2021 Issued
Array ( [id] => 17101011 [patent_doc_number] => 20210288802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => CLIENT AUTHENTICATION AND ACCESS TOKEN OWNERSHIP VALIDATION [patent_app_type] => utility [patent_app_number] => 17/177793 [patent_app_country] => US [patent_app_date] => 2021-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6553 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17177793 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/177793
Client authentication and access token ownership validation Feb 16, 2021 Issued
Array ( [id] => 16903953 [patent_doc_number] => 20210182869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => METHOD AND SYSTEM FOR GENERALIZED PROVENANCE SOLUTION FOR BLOCKCHAIN SUPPLY CHAIN APPLICATIONS [patent_app_type] => utility [patent_app_number] => 17/176538 [patent_app_country] => US [patent_app_date] => 2021-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11584 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17176538 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/176538
Method and system for generalized provenance solution for blockchain supply chain applications Feb 15, 2021 Issued
Array ( [id] => 18722298 [patent_doc_number] => 11799662 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Efficient data item authentication [patent_app_type] => utility [patent_app_number] => 17/175718 [patent_app_country] => US [patent_app_date] => 2021-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4914 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17175718 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/175718
Efficient data item authentication Feb 14, 2021 Issued
Array ( [id] => 17009710 [patent_doc_number] => 20210240871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => VERIFICATION METHOD AND SYSTEM [patent_app_type] => utility [patent_app_number] => 17/158819 [patent_app_country] => US [patent_app_date] => 2021-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2978 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17158819 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/158819
Verification method and system Jan 25, 2021 Issued
Array ( [id] => 17131392 [patent_doc_number] => 20210306161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => SECURE ONLINE ISSUANCE OF CUSTOMER-SPECIFIC CERTIFICATES WITH OFFLINE KEY GENERATION [patent_app_type] => utility [patent_app_number] => 17/150470 [patent_app_country] => US [patent_app_date] => 2021-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5780 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17150470 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/150470
Secure online issuance of customer-specific certificates with offline key generation Jan 14, 2021 Issued
Array ( [id] => 17987029 [patent_doc_number] => 20220353066 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => LOW FOOTPRINT HARDWARE ARCHITECTURE FOR KYBER-KEM [patent_app_type] => utility [patent_app_number] => 17/641746 [patent_app_country] => US [patent_app_date] => 2020-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2692 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17641746 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/641746
Low footprint hardware architecture for Kyber-KEM Dec 29, 2020 Issued
Array ( [id] => 17600499 [patent_doc_number] => 20220150073 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => BLOCKCHAIN BASED VERIFIABILTY OF USER STATUS [patent_app_type] => utility [patent_app_number] => 17/093037 [patent_app_country] => US [patent_app_date] => 2020-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16970 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17093037 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/093037
Blockchain based verifiability of user status Nov 8, 2020 Issued
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