
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 19893991
[patent_doc_number] => 20250119303
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-04-10
[patent_title] => Issuing digitally signed QR codes for vehicles
[patent_app_type] => utility
[patent_app_number] => 18/513896
[patent_app_country] => US
[patent_app_date] => 2023-11-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7360
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 74
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18513896
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/513896 | Issuing digitally signed QR codes for vehicles | Nov 19, 2023 | Pending |
Array
(
[id] => 19177140
[patent_doc_number] => 20240163114
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-05-16
[patent_title] => ENHANCED TRANSPORT LAYER SECURITY ENCRYPTION CERTIFICATION MANAGEMENT SYSTEMS AND METHODS
[patent_app_type] => utility
[patent_app_number] => 18/507547
[patent_app_country] => US
[patent_app_date] => 2023-11-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4636
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 136
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18507547
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/507547 | Enhanced transport layer security encryption certification management systems and methods | Nov 12, 2023 | Issued |
Array
(
[id] => 18992050
[patent_doc_number] => 20240064019
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-02-22
[patent_title] => DIGITAL NON-FUNGIBLE ASSETS IN PERSISTENT VIRTUAL ENVIRONMENTS LINKED TO REAL ASSETS
[patent_app_type] => utility
[patent_app_number] => 18/483415
[patent_app_country] => US
[patent_app_date] => 2023-10-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6061
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 123
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18483415
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/483415 | DIGITAL NON-FUNGIBLE ASSETS IN PERSISTENT VIRTUAL ENVIRONMENTS LINKED TO REAL ASSETS | Oct 8, 2023 | Pending |
Array
(
[id] => 20275517
[patent_doc_number] => 12445304
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-10-14
[patent_title] => Data verification system
[patent_app_type] => utility
[patent_app_number] => 18/369639
[patent_app_country] => US
[patent_app_date] => 2023-09-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 1060
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 207
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18369639
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/369639 | Data verification system | Sep 17, 2023 | Issued |
Array
(
[id] => 19087064
[patent_doc_number] => 20240113865
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-04-04
[patent_title] => NON-REPUDIATION-FREE PUBLIC KEY AUTHENTICATION PROTOCOLS
[patent_app_type] => utility
[patent_app_number] => 18/467905
[patent_app_country] => US
[patent_app_date] => 2023-09-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10581
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 139
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18467905
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/467905 | NON-REPUDIATION-FREE PUBLIC KEY AUTHENTICATION PROTOCOLS | Sep 14, 2023 | Pending |
Array
(
[id] => 18775433
[patent_doc_number] => 20230370268
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-11-16
[patent_title] => CLIENT AUTHENTICATION AND ACCESS TOKEN OWNERSHIP VALIDATION
[patent_app_type] => utility
[patent_app_number] => 18/359043
[patent_app_country] => US
[patent_app_date] => 2023-07-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6572
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[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] => 18359043
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/359043 | Client authentication and access token ownership validation | Jul 25, 2023 | Issued |
Array
(
[id] => 20552105
[patent_doc_number] => 12562909
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-02-24
[patent_title] => Linking digital and physical non-fungible items
[patent_app_type] => utility
[patent_app_number] => 18/339993
[patent_app_country] => US
[patent_app_date] => 2023-06-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 1228
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 176
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18339993
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/339993 | Linking digital and physical non-fungible items | Jun 21, 2023 | Issued |
Array
(
[id] => 20273975
[patent_doc_number] => 12443758
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-10-14
[patent_title] => Platform for providing remote online notarization service
[patent_app_type] => utility
[patent_app_number] => 18/328243
[patent_app_country] => US
[patent_app_date] => 2023-06-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 29
[patent_figures_cnt] => 29
[patent_no_of_words] => 3463
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 176
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18328243
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/328243 | Platform for providing remote online notarization service | Jun 1, 2023 | Issued |
Array
(
[id] => 19573988
[patent_doc_number] => 20240378280
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-11-14
[patent_title] => SYSTEMS AND METHODS FOR CONTINUAL DEVICE AUTHENTICATION IN VIRTUAL ENVIRONMENTS
[patent_app_type] => utility
[patent_app_number] => 18/195707
[patent_app_country] => US
[patent_app_date] => 2023-05-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9747
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 69
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18195707
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/195707 | SYSTEMS AND METHODS FOR CONTINUAL DEVICE AUTHENTICATION IN VIRTUAL ENVIRONMENTS | May 9, 2023 | Pending |
Array
(
[id] => 20482016
[patent_doc_number] => 12530491
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-01-20
[patent_title] => Selective deletion of sensitive data
[patent_app_type] => utility
[patent_app_number] => 18/296245
[patent_app_country] => US
[patent_app_date] => 2023-04-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 0
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 97
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18296245
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/296245 | Selective deletion of sensitive data | Apr 4, 2023 | Issued |
Array
(
[id] => 19434826
[patent_doc_number] => 20240303324
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-09-12
[patent_title] => METHOD AND SYSTEM FOR INTRUSION DETECTION FOR AN IN-VEHICLE INFOTAINMENT SYSTEM
[patent_app_type] => utility
[patent_app_number] => 18/120177
[patent_app_country] => US
[patent_app_date] => 2023-03-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9595
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 42
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18120177
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/120177 | METHOD AND SYSTEM FOR INTRUSION DETECTION FOR AN IN-VEHICLE INFOTAINMENT SYSTEM | Mar 9, 2023 | Pending |
Array
(
[id] => 20145871
[patent_doc_number] => 12380214
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-08-05
[patent_title] => System and method of detecting tampering of an information handling system
[patent_app_type] => utility
[patent_app_number] => 18/178860
[patent_app_country] => US
[patent_app_date] => 2023-03-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 17
[patent_no_of_words] => 10853
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 279
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18178860
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/178860 | System and method of detecting tampering of an information handling system | Mar 5, 2023 | Issued |
Array
(
[id] => 19087073
[patent_doc_number] => 20240113874
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-04-04
[patent_title] => Method for Changing an Existing Access Key in a Field Device in Automation Technology
[patent_app_type] => utility
[patent_app_number] => 18/159417
[patent_app_country] => US
[patent_app_date] => 2023-01-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6126
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[patent_words_short_claim] => 315
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18159417
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/159417 | Method for changing an existing access key in a field device in automation technology | Jan 24, 2023 | Issued |
Array
(
[id] => 18608899
[patent_doc_number] => 11750388
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-09-05
[patent_title] => Linking digital and physical non-fungible items
[patent_app_type] => utility
[patent_app_number] => 18/158891
[patent_app_country] => US
[patent_app_date] => 2023-01-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 6129
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 180
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18158891
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/158891 | Linking digital and physical non-fungible items | Jan 23, 2023 | Issued |
Array
(
[id] => 18244604
[patent_doc_number] => 20230076915
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-09
[patent_title] => TOKEN-BASED ZERO-TOUCH ENROLLMENT FOR PROVISIONING EDGE COMPUTING APPLICATIONS
[patent_app_type] => utility
[patent_app_number] => 18/056068
[patent_app_country] => US
[patent_app_date] => 2022-11-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10394
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 102
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18056068
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/056068 | Token-based zero-touch enrollment for provisioning edge computing applications | Nov 15, 2022 | Issued |
Array
(
[id] => 18409745
[patent_doc_number] => 20230171098
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-01
[patent_title] => COMPUTER-IMPLEMENTED SYSTEM AND METHOD FOR TIME RELEASE ENCRYPTION OVER A BLOCKCHAIN NETWORK
[patent_app_type] => utility
[patent_app_number] => 17/982484
[patent_app_country] => US
[patent_app_date] => 2022-11-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7550
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[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] => 17982484
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/982484 | Computer-implemented system and method for time release encryption over a blockchain network | Nov 6, 2022 | Issued |
Array
(
[id] => 19927395
[patent_doc_number] => 12301699
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-05-13
[patent_title] => Method and system for generalized provenance solution for blockchain supply chain applications
[patent_app_type] => utility
[patent_app_number] => 17/978616
[patent_app_country] => US
[patent_app_date] => 2022-11-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 5939
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 128
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17978616
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/978616 | Method and system for generalized provenance solution for blockchain supply chain applications | Oct 31, 2022 | Issued |
Array
(
[id] => 18614607
[patent_doc_number] => 20230281344
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-09-07
[patent_title] => SECURE DIGITAL MEDIA AUTHENTICATION AND ANALYSIS
[patent_app_type] => utility
[patent_app_number] => 17/962242
[patent_app_country] => US
[patent_app_date] => 2022-10-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14302
[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] => 17962242
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/962242 | SECURE DIGITAL MEDIA AUTHENTICATION AND ANALYSIS | Oct 6, 2022 | Abandoned |
Array
(
[id] => 18148295
[patent_doc_number] => 20230022152
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-01-26
[patent_title] => SYSTEMS AND METHODS FOR IMPLEMENTING DATA SECURITY
[patent_app_type] => utility
[patent_app_number] => 17/930553
[patent_app_country] => US
[patent_app_date] => 2022-09-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 15632
[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] => 17930553
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/930553 | SYSTEMS AND METHODS FOR IMPLEMENTING DATA SECURITY | Sep 7, 2022 | Pending |
Array
(
[id] => 18041243
[patent_doc_number] => 20220385460
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-12-01
[patent_title] => SYSTEMS AND METHODS FOR SELECTING AND UTILIZING A COMMITTEE OF VALIDATOR NODES IN A DISTRIBUTED SYSTEM
[patent_app_type] => utility
[patent_app_number] => 17/884277
[patent_app_country] => US
[patent_app_date] => 2022-08-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 16718
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 137
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17884277
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/884277 | Systems and methods for selecting and utilizing a committee of validator nodes in a distributed system | Aug 8, 2022 | Issued |