Search

Nathan A. Mitchell

Examiner (ID: 7940, Phone: (571)270-3117 , Office: P/2641 )

Most Active Art Unit
3687
Art Unit(s)
3627, 3687, 2617, 2646, 2641
Total Applications
1067
Issued Applications
745
Pending Applications
79
Abandoned Applications
266

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19205213 [patent_doc_number] => 20240177112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => METHOD, APPARATUS, ELECTRONIC DEVICE AND COMPUTER STORAGE MEDIUM FOR ASSIGNING GOODS [patent_app_type] => utility [patent_app_number] => 18/434909 [patent_app_country] => US [patent_app_date] => 2024-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11964 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18434909 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/434909
METHOD, APPARATUS, ELECTRONIC DEVICE AND COMPUTER STORAGE MEDIUM FOR ASSIGNING GOODS Feb 6, 2024 Pending
Array ( [id] => 20636131 [patent_doc_number] => 12597007 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-07 [patent_title] => Self-service checkout terminal with a security function based on detection of weight of items [patent_app_type] => utility [patent_app_number] => 18/430294 [patent_app_country] => US [patent_app_date] => 2024-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 4783 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18430294 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/430294
SELF-SERVICE CHECKOUT TERMINAL WITH A SECURITY FUNCTION BASED ON DETECTION OF WEIGHT OF ITEMS Jan 31, 2024 Pending
Array ( [id] => 20595871 [patent_doc_number] => 12579591 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-17 [patent_title] => Artificial intelligence for vehicular drive-through based exchanges [patent_app_type] => utility [patent_app_number] => 18/426541 [patent_app_country] => US [patent_app_date] => 2024-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9680 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18426541 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/426541
Artificial intelligence for vehicular drive-through based exchanges Jan 29, 2024 Issued
Array ( [id] => 19842063 [patent_doc_number] => 12254455 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Self-checkout store [patent_app_type] => utility [patent_app_number] => 18/403767 [patent_app_country] => US [patent_app_date] => 2024-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 10236 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 356 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18403767 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/403767
Self-checkout store Jan 3, 2024 Issued
Array ( [id] => 19130434 [patent_doc_number] => 20240135787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => DISPLAY WITH INTEGRATED CAMERAS [patent_app_type] => utility [patent_app_number] => 18/397242 [patent_app_country] => US [patent_app_date] => 2023-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4881 [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] => 18397242 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/397242
DISPLAY WITH INTEGRATED CAMERAS Dec 26, 2023 Pending
Array ( [id] => 19115440 [patent_doc_number] => 20240127190 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => WORK MANAGEMENT DEVICE, WORK MANAGEMENT METHOD, AND RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 18/397040 [patent_app_country] => US [patent_app_date] => 2023-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12392 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18397040 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/397040
WORK MANAGEMENT DEVICE, WORK MANAGEMENT METHOD, AND RECORDING MEDIUM Dec 26, 2023 Pending
Array ( [id] => 19115439 [patent_doc_number] => 20240127189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => WORK MANAGEMENT DEVICE, WORK MANAGEMENT METHOD, AND RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 18/394079 [patent_app_country] => US [patent_app_date] => 2023-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12392 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18394079 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/394079
WORK MANAGEMENT DEVICE, WORK MANAGEMENT METHOD, AND RECORDING MEDIUM Dec 21, 2023 Pending
Array ( [id] => 19117044 [patent_doc_number] => 20240128794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => WIRELESS COMMUNICATION METHOD AND TERMINAL DEVICE [patent_app_type] => utility [patent_app_number] => 18/394843 [patent_app_country] => US [patent_app_date] => 2023-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15981 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18394843 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/394843
WIRELESS COMMUNICATION METHOD AND TERMINAL DEVICE Dec 21, 2023 Pending
Array ( [id] => 20071672 [patent_doc_number] => 20250209894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => TRIGGERED ITEM IDENTIFICATION [patent_app_type] => utility [patent_app_number] => 18/393638 [patent_app_country] => US [patent_app_date] => 2023-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1184 [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] => 18393638 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/393638
Triggered item identification Dec 20, 2023 Issued
Array ( [id] => 20538009 [patent_doc_number] => 12555087 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Polymer-based radiopaque ink formulations and uses thereof [patent_app_type] => utility [patent_app_number] => 18/392039 [patent_app_country] => US [patent_app_date] => 2023-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 25 [patent_no_of_words] => 10596 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18392039 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/392039
Polymer-based radiopaque ink formulations and uses thereof Dec 20, 2023 Issued
Array ( [id] => 20073051 [patent_doc_number] => 20250211273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => LOW FREQUENCY PERIODIC SIGNALING (LFPS) AND LOSS OF SIGNAL (LOS) DETECTION [patent_app_type] => utility [patent_app_number] => 18/393503 [patent_app_country] => US [patent_app_date] => 2023-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5809 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18393503 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/393503
LOW FREQUENCY PERIODIC SIGNALING (LFPS) AND LOSS OF SIGNAL (LOS) DETECTION Dec 20, 2023 Pending
Array ( [id] => 20304993 [patent_doc_number] => 12450989 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Semi-self POS system, registration apparatus, method, and non-transitory computer readable medium storing program [patent_app_type] => utility [patent_app_number] => 18/533292 [patent_app_country] => US [patent_app_date] => 2023-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 1086 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18533292 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/533292
Semi-self POS system, registration apparatus, method, and non-transitory computer readable medium storing program Dec 7, 2023 Issued
Array ( [id] => 19795812 [patent_doc_number] => 12236771 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Systems and methods for card-handling by point of sale devices [patent_app_type] => utility [patent_app_number] => 18/530840 [patent_app_country] => US [patent_app_date] => 2023-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9315 [patent_no_of_claims] => 20 [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] => 18530840 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/530840
Systems and methods for card-handling by point of sale devices Dec 5, 2023 Issued
Array ( [id] => 19620617 [patent_doc_number] => 20240406297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => PORTABLE DEVICE [patent_app_type] => utility [patent_app_number] => 18/525791 [patent_app_country] => US [patent_app_date] => 2023-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2173 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18525791 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/525791
PORTABLE DEVICE Nov 29, 2023 Pending
Array ( [id] => 19037066 [patent_doc_number] => 20240086881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => KIOSKS WITH PARALLEL JOB PROCESSING [patent_app_type] => utility [patent_app_number] => 18/515006 [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] => 4764 [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] => 18515006 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/515006
Kiosks with parallel job processing Nov 19, 2023 Issued
Array ( [id] => 19383629 [patent_doc_number] => 20240273499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => SALES TRANSACTION PROCESSING SYSTEM, SALES TRANSACTION PROCESSING APPARATUS, AND METHOD PERFORMED BY SALES TRANSACTION PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/515141 [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] => 14739 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18515141 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/515141
SALES TRANSACTION PROCESSING SYSTEM, SALES TRANSACTION PROCESSING APPARATUS, AND METHOD PERFORMED BY SALES TRANSACTION PROCESSING APPARATUS Nov 19, 2023 Pending
Array ( [id] => 19516762 [patent_doc_number] => 20240348448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => OPERATION OF A COMPUTING DEVICE INVOLVING WIRELESS TOKENS [patent_app_type] => utility [patent_app_number] => 18/513284 [patent_app_country] => US [patent_app_date] => 2023-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20874 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18513284 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/513284
OPERATION OF A COMPUTING DEVICE INVOLVING WIRELESS TOKENS Nov 16, 2023 Abandoned
Array ( [id] => 19006571 [patent_doc_number] => 20240070642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => METHOD AND SYSTEM FOR SELF-CHECKOUT IN A RETAIL ENVIRONMENT [patent_app_type] => utility [patent_app_number] => 18/504909 [patent_app_country] => US [patent_app_date] => 2023-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6013 [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] => 18504909 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/504909
METHOD AND SYSTEM FOR SELF-CHECKOUT IN A RETAIL ENVIRONMENT Nov 7, 2023 Pending
Array ( [id] => 20580654 [patent_doc_number] => 12572906 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Instant payments at point of sale via real time payment rail [patent_app_type] => utility [patent_app_number] => 18/385198 [patent_app_country] => US [patent_app_date] => 2023-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5981 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18385198 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/385198
Instant payments at point of sale via real time payment rail Oct 29, 2023 Issued
Array ( [id] => 20304571 [patent_doc_number] => 12450564 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Automated inspection system [patent_app_type] => utility [patent_app_number] => 18/384760 [patent_app_country] => US [patent_app_date] => 2023-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9370 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 18384760 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/384760
Automated inspection system Oct 26, 2023 Issued
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