
T. R. Sundaram
Examiner (ID: 15150)
| Most Active Art Unit | 2858 |
| Art Unit(s) | 2858 |
| Total Applications | 238 |
| Issued Applications | 212 |
| Pending Applications | 13 |
| Abandoned Applications | 13 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 20481966
[patent_doc_number] => 12530441
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-01-20
[patent_title] => Biometric authentication system and authentication method using a feature pair
[patent_app_type] => utility
[patent_app_number] => 18/278057
[patent_app_country] => US
[patent_app_date] => 2022-02-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 21
[patent_no_of_words] => 10163
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 269
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18278057
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/278057 | BIOMETRIC AUTHENTICATION SYSTEM AND AUTHENTICATION METHOD | Feb 17, 2022 | Issued |
Array
(
[id] => 19393780
[patent_doc_number] => 20240283650
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-08-22
[patent_title] => INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM
[patent_app_type] => utility
[patent_app_number] => 18/571338
[patent_app_country] => US
[patent_app_date] => 2022-02-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8344
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 53
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18571338
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/571338 | INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM | Feb 9, 2022 | Pending |
Array
(
[id] => 17629412
[patent_doc_number] => 20220164427
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-05-26
[patent_title] => HUMAN ID FOR MOBILE AUTHENTICATION
[patent_app_type] => utility
[patent_app_number] => 17/669353
[patent_app_country] => US
[patent_app_date] => 2022-02-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6329
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 246
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17669353
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/669353 | Human ID for mobile authentication | Feb 9, 2022 | Issued |
Array
(
[id] => 19780274
[patent_doc_number] => 12229307
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-02-18
[patent_title] => Managed data assets for electronic devices
[patent_app_type] => utility
[patent_app_number] => 17/590808
[patent_app_country] => US
[patent_app_date] => 2022-02-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 10
[patent_no_of_words] => 10853
[patent_no_of_claims] => 21
[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] => 17590808
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/590808 | Managed data assets for electronic devices | Jan 31, 2022 | Issued |
Array
(
[id] => 19677912
[patent_doc_number] => 12189771
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-01-07
[patent_title] => Method and system for detecting malicious activity
[patent_app_type] => utility
[patent_app_number] => 17/585993
[patent_app_country] => US
[patent_app_date] => 2022-01-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 4750
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 331
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17585993
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/585993 | Method and system for detecting malicious activity | Jan 26, 2022 | Issued |
Array
(
[id] => 17600500
[patent_doc_number] => 20220150074
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-05-12
[patent_title] => CONTROL METHOD, SERVER, AND RECORDING MEDIUM
[patent_app_type] => utility
[patent_app_number] => 17/582400
[patent_app_country] => US
[patent_app_date] => 2022-01-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 17291
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[patent_words_short_claim] => 220
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17582400
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/582400 | Control method, server, and recording medium | Jan 23, 2022 | Issued |
Array
(
[id] => 18577874
[patent_doc_number] => 11734406
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-08-22
[patent_title] => Secure tamper resistant smart card
[patent_app_type] => utility
[patent_app_number] => 17/580387
[patent_app_country] => US
[patent_app_date] => 2022-01-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 22
[patent_no_of_words] => 32446
[patent_no_of_claims] => 34
[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] => 17580387
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/580387 | Secure tamper resistant smart card | Jan 19, 2022 | Issued |
Array
(
[id] => 17736901
[patent_doc_number] => 20220222360
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-07-14
[patent_title] => CHATBOT CONTROL DEVICE AND CHATBOT CONTROL METHOD
[patent_app_type] => utility
[patent_app_number] => 17/573200
[patent_app_country] => US
[patent_app_date] => 2022-01-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6041
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -5
[patent_words_short_claim] => 270
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17573200
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/573200 | Chatbot control device and chatbot control method | Jan 10, 2022 | Issued |
Array
(
[id] => 18072901
[patent_doc_number] => 11531735
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2022-12-20
[patent_title] => Dynamic fraud intervention machine
[patent_app_type] => utility
[patent_app_number] => 17/572377
[patent_app_country] => US
[patent_app_date] => 2022-01-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 12105
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[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] => 17572377
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/572377 | Dynamic fraud intervention machine | Jan 9, 2022 | Issued |
Array
(
[id] => 19802786
[patent_doc_number] => 20250068711
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-02-27
[patent_title] => AUTHENTICATION APPARATUS, AUTHENTICATION METHOD, AND NON-TRANSITORY RECORDING MEDIUM
[patent_app_type] => utility
[patent_app_number] => 18/721963
[patent_app_country] => US
[patent_app_date] => 2021-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10704
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -7
[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] => 18721963
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/721963 | AUTHENTICATION APPARATUS, AUTHENTICATION METHOD, AND NON-TRANSITORY RECORDING MEDIUM | Dec 22, 2021 | Pending |
Array
(
[id] => 18874114
[patent_doc_number] => 11861933
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-01-02
[patent_title] => Touch-based method for user authentication
[patent_app_type] => utility
[patent_app_number] => 17/547403
[patent_app_country] => US
[patent_app_date] => 2021-12-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 20
[patent_no_of_words] => 5639
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 169
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17547403
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/547403 | Touch-based method for user authentication | Dec 9, 2021 | Issued |
Array
(
[id] => 19695181
[patent_doc_number] => 20250013726
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-01-09
[patent_title] => AUTHENTICATION APPARATUS, SYSTEM, METHOD, AND PROGRAM
[patent_app_type] => utility
[patent_app_number] => 18/709859
[patent_app_country] => US
[patent_app_date] => 2021-12-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8007
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 312
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18709859
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/709859 | AUTHENTICATION APPARATUS, SYSTEM, METHOD, AND PROGRAM | Dec 2, 2021 | Pending |
Array
(
[id] => 18407804
[patent_doc_number] => 20230169157
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-01
[patent_title] => OBFUSCATING BIOMETRIC DATA TO PROVIDE ENHANCED AUTHENTICATION SECURITY
[patent_app_type] => utility
[patent_app_number] => 17/538720
[patent_app_country] => US
[patent_app_date] => 2021-11-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6534
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 107
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17538720
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/538720 | Obfuscating biometric data to provide enhanced authentication security | Nov 29, 2021 | Issued |
Array
(
[id] => 19259670
[patent_doc_number] => 12019724
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-06-25
[patent_title] => Device and method for authenticating user based on facial characteristics and mask characteristics of the user
[patent_app_type] => utility
[patent_app_number] => 17/535575
[patent_app_country] => US
[patent_app_date] => 2021-11-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 14
[patent_no_of_words] => 11512
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 263
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17535575
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/535575 | Device and method for authenticating user based on facial characteristics and mask characteristics of the user | Nov 24, 2021 | Issued |
Array
(
[id] => 18393633
[patent_doc_number] => 20230161853
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-05-25
[patent_title] => VOICE BIOMETRIC AUTHENTICATION SYSTEMS AND METHODS
[patent_app_type] => utility
[patent_app_number] => 17/531034
[patent_app_country] => US
[patent_app_date] => 2021-11-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10027
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 100
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17531034
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/531034 | Voice biometric authentication systems and methods | Nov 18, 2021 | Issued |
Array
(
[id] => 18378155
[patent_doc_number] => 20230153242
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-05-18
[patent_title] => BIOMETRIC CACHING
[patent_app_type] => utility
[patent_app_number] => 17/524842
[patent_app_country] => US
[patent_app_date] => 2021-11-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11900
[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] => 17524842
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/524842 | Biometric caching | Nov 11, 2021 | Issued |
Array
(
[id] => 18360490
[patent_doc_number] => 20230142081
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-05-11
[patent_title] => VOICE CAPTCHA
[patent_app_type] => utility
[patent_app_number] => 17/523024
[patent_app_country] => US
[patent_app_date] => 2021-11-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3552
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 17523024
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/523024 | VOICE CAPTCHA | Nov 9, 2021 | Abandoned |
Array
(
[id] => 17581414
[patent_doc_number] => 20220138269
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-05-05
[patent_title] => IDENTIFICATION OF POTENTIALLY SENSITIVE INFORMATION IN DATA STRINGS
[patent_app_type] => utility
[patent_app_number] => 17/522809
[patent_app_country] => US
[patent_app_date] => 2021-11-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7703
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 117
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17522809
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/522809 | Identification of potentially sensitive information in data strings | Nov 8, 2021 | Issued |
Array
(
[id] => 17430382
[patent_doc_number] => 20220058091
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-02-24
[patent_title] => Storage Unit Connection Security in a Storage Network and Methods for use Therewith
[patent_app_type] => utility
[patent_app_number] => 17/453370
[patent_app_country] => US
[patent_app_date] => 2021-11-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14200
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 200
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17453370
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/453370 | Storage unit connection security in a storage network and methods for use therewith | Nov 2, 2021 | Issued |
Array
(
[id] => 17565413
[patent_doc_number] => 20220129562
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-04-28
[patent_title] => EXPLOIT DETECTION VIA INDUCED EXCEPTIONS
[patent_app_type] => utility
[patent_app_number] => 17/516286
[patent_app_country] => US
[patent_app_date] => 2021-11-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7242
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -21
[patent_words_short_claim] => 146
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17516286
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/516286 | Exploit detection via induced exceptions | Oct 31, 2021 | Issued |