Search

James M. Mitchell

Examiner (ID: 11891)

Most Active Art Unit
2813
Art Unit(s)
2827, 4127, 2813, 4100, 2822
Total Applications
769
Issued Applications
540
Pending Applications
13
Abandoned Applications
218

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19858972 [patent_doc_number] => 12261835 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Authentication of networked devices having low computational capacity [patent_app_type] => utility [patent_app_number] => 18/408969 [patent_app_country] => US [patent_app_date] => 2024-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 8167 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18408969 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/408969
Authentication of networked devices having low computational capacity Jan 9, 2024 Issued
Array ( [id] => 19887725 [patent_doc_number] => 12273464 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Providing a cryptographic information [patent_app_type] => utility [patent_app_number] => 18/541533 [patent_app_country] => US [patent_app_date] => 2023-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8877 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18541533 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/541533
Providing a cryptographic information Dec 14, 2023 Issued
Array ( [id] => 19162079 [patent_doc_number] => 20240154786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => ENCRYPTION PROCESSING APPARATUS AND ENCRYPTION PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 18/539178 [patent_app_country] => US [patent_app_date] => 2023-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26724 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18539178 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/539178
ENCRYPTION PROCESSING APPARATUS AND ENCRYPTION PROCESSING METHOD Dec 12, 2023 Pending
Array ( [id] => 20054761 [patent_doc_number] => 20250192983 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => PRIVACY-PRESERVING AND NON-INTERACTIVE TRAINING OF REGRESSION TREES [patent_app_type] => utility [patent_app_number] => 18/533018 [patent_app_country] => US [patent_app_date] => 2023-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13965 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18533018 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/533018
PRIVACY-PRESERVING AND NON-INTERACTIVE TRAINING OF REGRESSION TREES Dec 6, 2023 Pending
Array ( [id] => 20054760 [patent_doc_number] => 20250192982 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => METHOD AND SYSTEM FOR REDUCING FFT CALCULATIONS IN FHE BOOTSTRAPPING [patent_app_type] => utility [patent_app_number] => 18/531448 [patent_app_country] => US [patent_app_date] => 2023-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2289 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18531448 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/531448
METHOD AND SYSTEM FOR REDUCING FFT CALCULATIONS IN FHE BOOTSTRAPPING Dec 5, 2023 Pending
Array ( [id] => 19453815 [patent_doc_number] => 20240313945 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => APPARATUS AND METHOD WITH HOMOMORPHIC ENCRYPTION [patent_app_type] => utility [patent_app_number] => 18/525946 [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] => 8458 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18525946 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/525946
APPARATUS AND METHOD WITH HOMOMORPHIC ENCRYPTION Nov 30, 2023 Pending
Array ( [id] => 19101849 [patent_doc_number] => 20240121077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => ENCRYPTION PROCESSING DEVICE AND METHOD [patent_app_type] => utility [patent_app_number] => 18/527207 [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] => 14057 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18527207 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/527207
ENCRYPTION PROCESSING DEVICE AND METHOD Nov 30, 2023 Pending
Array ( [id] => 19072206 [patent_doc_number] => 20240106632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => METHOD AND APPARATUS WITH HOMOMORPHIC ENCRYPTION [patent_app_type] => utility [patent_app_number] => 18/521187 [patent_app_country] => US [patent_app_date] => 2023-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6600 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18521187 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/521187
Method and apparatus with homomorphic encryption Nov 27, 2023 Issued
Array ( [id] => 19039270 [patent_doc_number] => 20240089085 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => Fully Homomorphic Encryption Transpiler for High-level Languages [patent_app_type] => utility [patent_app_number] => 18/510254 [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] => 5643 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18510254 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/510254
Fully homomorphic encryption transpiler for high-level languages Nov 14, 2023 Issued
Array ( [id] => 19859330 [patent_doc_number] => 12262200 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Methods for service slice selection and separation [patent_app_type] => utility [patent_app_number] => 18/503798 [patent_app_country] => US [patent_app_date] => 2023-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 14000 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18503798 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/503798
Methods for service slice selection and separation Nov 6, 2023 Issued
Array ( [id] => 19117357 [patent_doc_number] => 20240129107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => ENCRYPTION PROCESSING DEVICE AND ENCRYPTION PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 18/479307 [patent_app_country] => US [patent_app_date] => 2023-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21005 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18479307 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/479307
ENCRYPTION PROCESSING DEVICE AND ENCRYPTION PROCESSING METHOD Oct 1, 2023 Pending
Array ( [id] => 19689145 [patent_doc_number] => 20250007690 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => METHOD, APPARATUS, AND COMPUTER-READABLE MEDIUM FOR ORDER PRESERVING ENCRYPTION OF A PLAINTEXT VALUE [patent_app_type] => utility [patent_app_number] => 18/477839 [patent_app_country] => US [patent_app_date] => 2023-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8026 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18477839 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/477839
METHOD, APPARATUS, AND COMPUTER-READABLE MEDIUM FOR ORDER PRESERVING ENCRYPTION OF A PLAINTEXT VALUE Sep 28, 2023 Pending
Array ( [id] => 20690957 [patent_doc_number] => 12621120 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-05 [patent_title] => Encryption processing device and encryption processing method [patent_app_type] => utility [patent_app_number] => 18/473876 [patent_app_country] => US [patent_app_date] => 2023-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 23 [patent_no_of_words] => 19916 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18473876 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/473876
Encryption processing device and encryption processing method Sep 24, 2023 Issued
Array ( [id] => 20597028 [patent_doc_number] => 12580758 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-17 [patent_title] => Programmable secure management device and control method for performing key forwarding between secure devices [patent_app_type] => utility [patent_app_number] => 18/367989 [patent_app_country] => US [patent_app_date] => 2023-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18367989 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/367989
Programmable secure management device and control method for performing key forwarding between secure devices Sep 12, 2023 Issued
Array ( [id] => 19039269 [patent_doc_number] => 20240089084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => ACCELERATOR GENERATING ENABLE SIGNAL [patent_app_type] => utility [patent_app_number] => 18/465861 [patent_app_country] => US [patent_app_date] => 2023-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13804 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18465861 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/465861
Accelerator generating enable signal Sep 11, 2023 Issued
Array ( [id] => 19822110 [patent_doc_number] => 20250080317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => POLYNOMIAL EVALUATION UNDER FULLY HOMOMORPHIC ENCRYPTION [patent_app_type] => utility [patent_app_number] => 18/242067 [patent_app_country] => US [patent_app_date] => 2023-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11394 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18242067 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/242067
Polynomial evaluation under fully homomorphic encryption Sep 4, 2023 Issued
Array ( [id] => 18847294 [patent_doc_number] => 20230409698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => MULTIFACTOR IDENTITY AUTHENTICATION VIA CUMULATIVE DYNAMIC CONTEXTUAL IDENTITY [patent_app_type] => utility [patent_app_number] => 18/241016 [patent_app_country] => US [patent_app_date] => 2023-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13092 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18241016 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/241016
Multifactor identity authentication via cumulative dynamic contextual identity Aug 30, 2023 Issued
Array ( [id] => 19524855 [patent_doc_number] => 12126602 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Crypto-signed switching between two-way trusted network devices in a secure peer-to-peer data network [patent_app_type] => utility [patent_app_number] => 18/239774 [patent_app_country] => US [patent_app_date] => 2023-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 23303 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [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] => 18239774 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/239774
Crypto-signed switching between two-way trusted network devices in a secure peer-to-peer data network Aug 29, 2023 Issued
Array ( [id] => 19805043 [patent_doc_number] => 20250070968 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => POST-QUANTUM CONSTANT-TIME KEY ROTATION VERIFICATION [patent_app_type] => utility [patent_app_number] => 18/236587 [patent_app_country] => US [patent_app_date] => 2023-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9326 [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] => 18236587 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/236587
POST-QUANTUM CONSTANT-TIME KEY ROTATION VERIFICATION Aug 21, 2023 Issued
Array ( [id] => 20565328 [patent_doc_number] => 12567944 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-03 [patent_title] => Homomorphic encryption calculating accelerator and encryption system including the same [patent_app_type] => utility [patent_app_number] => 18/447113 [patent_app_country] => US [patent_app_date] => 2023-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 4723 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18447113 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/447113
Homomorphic encryption calculating accelerator and encryption system including the same Aug 8, 2023 Issued
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