Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 19053162 [patent_doc_number] => 20240095131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => Secure Storage Network and Methods for use Therewith [patent_app_type] => utility [patent_app_number] => 18/526419 [patent_app_country] => US [patent_app_date] => 2023-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14241 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18526419 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/526419
Secure storage network and methods for use therewith Nov 30, 2023 Issued
Array ( [id] => 19992855 [patent_doc_number] => 20250131077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => WEARABLE DEVICE AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/509877 [patent_app_country] => US [patent_app_date] => 2023-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18509877 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/509877
Wearable device and control method thereof Nov 14, 2023 Issued
Array ( [id] => 19190175 [patent_doc_number] => 20240169088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => SYSTEMS AND METHODS FOR PROVIDING SEARCHABLE ACCESS TO DOCUMENTS ACROSS SEPARATE DOCUMENT REPOSITORIES [patent_app_type] => utility [patent_app_number] => 18/508455 [patent_app_country] => US [patent_app_date] => 2023-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11854 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18508455 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/508455
SYSTEMS AND METHODS FOR PROVIDING SEARCHABLE ACCESS TO DOCUMENTS ACROSS SEPARATE DOCUMENT REPOSITORIES Nov 13, 2023 Abandoned
Array ( [id] => 20440561 [patent_doc_number] => 12511399 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Secure software update for internet-connected medical devices [patent_app_type] => utility [patent_app_number] => 18/505336 [patent_app_country] => US [patent_app_date] => 2023-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1239 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18505336 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/505336
Secure software update for internet-connected medical devices Nov 8, 2023 Issued
Array ( [id] => 18989952 [patent_doc_number] => 20240061921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => METHODS, APPARATUS AND SYSTEMS FOR AUDIO PLAYBACK [patent_app_type] => utility [patent_app_number] => 18/495236 [patent_app_country] => US [patent_app_date] => 2023-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8451 [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] => 18495236 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/495236
Methods, apparatus and systems for audio playback Oct 25, 2023 Issued
Array ( [id] => 20454940 [patent_doc_number] => 12517994 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Systems and methods for improved security by facial micro-expression sequence [patent_app_type] => utility [patent_app_number] => 18/488315 [patent_app_country] => US [patent_app_date] => 2023-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3405 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18488315 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/488315
Systems and methods for improved security by facial micro-expression sequence Oct 16, 2023 Issued
Array ( [id] => 20454940 [patent_doc_number] => 12517994 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Systems and methods for improved security by facial micro-expression sequence [patent_app_type] => utility [patent_app_number] => 18/488315 [patent_app_country] => US [patent_app_date] => 2023-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3405 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18488315 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/488315
Systems and methods for improved security by facial micro-expression sequence Oct 16, 2023 Issued
Array ( [id] => 20454940 [patent_doc_number] => 12517994 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Systems and methods for improved security by facial micro-expression sequence [patent_app_type] => utility [patent_app_number] => 18/488315 [patent_app_country] => US [patent_app_date] => 2023-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3405 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18488315 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/488315
Systems and methods for improved security by facial micro-expression sequence Oct 16, 2023 Issued
Array ( [id] => 19841710 [patent_doc_number] => 12254098 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Exploit detection via induced exceptions [patent_app_type] => utility [patent_app_number] => 18/479584 [patent_app_country] => US [patent_app_date] => 2023-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7289 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18479584 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/479584
Exploit detection via induced exceptions Oct 1, 2023 Issued
Array ( [id] => 19780203 [patent_doc_number] => 12229236 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Headphone biometric authentication [patent_app_type] => utility [patent_app_number] => 18/473734 [patent_app_country] => US [patent_app_date] => 2023-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 7693 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18473734 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/473734
Headphone biometric authentication Sep 24, 2023 Issued
Array ( [id] => 18897416 [patent_doc_number] => 20240012901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => SYSTEM AND METHOD FOR FACIAL RECOGNITION AUTHENTICATION FOR MASK WEARERS [patent_app_type] => utility [patent_app_number] => 18/371754 [patent_app_country] => US [patent_app_date] => 2023-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5777 [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] => 18371754 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/371754
System and method for facial recognition authentication for mask wearers Sep 21, 2023 Issued
Array ( [id] => 20374303 [patent_doc_number] => 12481740 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Voice authentication systems and methods for prescription processes [patent_app_type] => utility [patent_app_number] => 18/244550 [patent_app_country] => US [patent_app_date] => 2023-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4451 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18244550 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/244550
Voice authentication systems and methods for prescription processes Sep 10, 2023 Issued
Array ( [id] => 18960226 [patent_doc_number] => 20240048553 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => BIOMETRIC METHODS FOR ONLINE USER AUTHENTICATION [patent_app_type] => utility [patent_app_number] => 18/244809 [patent_app_country] => US [patent_app_date] => 2023-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11787 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18244809 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/244809
Biometric methods for online user authentication Sep 10, 2023 Issued
Array ( [id] => 19357770 [patent_doc_number] => 12058239 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Encryption method, decryption method, and related apparatus [patent_app_type] => utility [patent_app_number] => 18/453662 [patent_app_country] => US [patent_app_date] => 2023-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 10643 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18453662 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/453662
Encryption method, decryption method, and related apparatus Aug 21, 2023 Issued
Array ( [id] => 18819790 [patent_doc_number] => 20230394130 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => SECURE TAMPER RESISTANT SMART CARD [patent_app_type] => utility [patent_app_number] => 18/236091 [patent_app_country] => US [patent_app_date] => 2023-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32480 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18236091 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/236091
SECURE TAMPER RESISTANT SMART CARD Aug 20, 2023 Abandoned
Array ( [id] => 18819790 [patent_doc_number] => 20230394130 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => SECURE TAMPER RESISTANT SMART CARD [patent_app_type] => utility [patent_app_number] => 18/236091 [patent_app_country] => US [patent_app_date] => 2023-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32480 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18236091 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/236091
SECURE TAMPER RESISTANT SMART CARD Aug 20, 2023 Abandoned
Array ( [id] => 19295392 [patent_doc_number] => 12034763 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Systems and methods for parallelized custom data-processing and search [patent_app_type] => utility [patent_app_number] => 18/230037 [patent_app_country] => US [patent_app_date] => 2023-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 10949 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18230037 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/230037
Systems and methods for parallelized custom data-processing and search Aug 2, 2023 Issued
Array ( [id] => 20160302 [patent_doc_number] => 12386934 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Continual biometric authentication [patent_app_type] => utility [patent_app_number] => 18/224198 [patent_app_country] => US [patent_app_date] => 2023-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1097 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [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] => 18224198 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/224198
Continual biometric authentication Jul 19, 2023 Issued
Array ( [id] => 20160302 [patent_doc_number] => 12386934 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Continual biometric authentication [patent_app_type] => utility [patent_app_number] => 18/224198 [patent_app_country] => US [patent_app_date] => 2023-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1097 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [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] => 18224198 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/224198
Continual biometric authentication Jul 19, 2023 Issued
Array ( [id] => 20160302 [patent_doc_number] => 12386934 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Continual biometric authentication [patent_app_type] => utility [patent_app_number] => 18/224198 [patent_app_country] => US [patent_app_date] => 2023-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1097 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [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] => 18224198 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/224198
Continual biometric authentication Jul 19, 2023 Issued
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