Search

Nathan A. Mitchell

Examiner (ID: 8853, Phone: (571)270-3117 , Office: P/2641 )

Most Active Art Unit
3687
Art Unit(s)
3687, 2617, 2646, 2641, 3627
Total Applications
1085
Issued Applications
756
Pending Applications
73
Abandoned Applications
273

Applications

Application numberTitle of the applicationFiling DateStatus
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] => 20666907 [patent_doc_number] => 12608683 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-21 [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] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7652 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 Issued
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] => 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] => 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] => 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] => 20647731 [patent_doc_number] => 12602677 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-14 [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] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 9212 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 Issued
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 Issued
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
Array ( [id] => 18974373 [patent_doc_number] => 20240054465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => SYSTEMS AND METHODS FOR NETWORK CONFIGURATIONS OF PIN PADS [patent_app_type] => utility [patent_app_number] => 18/495219 [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] => 5348 [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] => 18495219 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/495219
Systems and methods for network configurations of PIN pads Oct 25, 2023 Issued
Array ( [id] => 19236378 [patent_doc_number] => 20240193573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => STORAGE MEDIUM AND INFORMATION PROCESSING DEVICE [patent_app_type] => utility [patent_app_number] => 18/494825 [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] => 7046 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18494825 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/494825
Storage medium and information processing device Oct 25, 2023 Issued
Array ( [id] => 19006694 [patent_doc_number] => 20240070765 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => METHOD FOR PROVIDING INFORMATION [patent_app_type] => utility [patent_app_number] => 18/492916 [patent_app_country] => US [patent_app_date] => 2023-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31816 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18492916 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/492916
Method for providing information Oct 23, 2023 Issued
Array ( [id] => 18957880 [patent_doc_number] => 20240046207 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => MOBILE STOREFRONT CONTROL SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/382791 [patent_app_country] => US [patent_app_date] => 2023-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12625 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18382791 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/382791
MOBILE STOREFRONT CONTROL SYSTEMS AND METHODS Oct 22, 2023 Pending
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