Search

Darren W. Ark

Examiner (ID: 10393, Phone: (571)272-6885 , Office: P/3643 )

Most Active Art Unit
3647
Art Unit(s)
3205, 3616, 3643, 3647
Total Applications
2754
Issued Applications
1614
Pending Applications
202
Abandoned Applications
966

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20278764 [patent_doc_number] => 20250304006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => VEHICLE ANTI-THEFT SYSTEM [patent_app_type] => utility [patent_app_number] => 19/209413 [patent_app_country] => US [patent_app_date] => 2025-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8317 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19209413 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/209413
VEHICLE ANTI-THEFT SYSTEM May 14, 2025 Pending
Array ( [id] => 20317785 [patent_doc_number] => 12456339 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Access control method for solving front-to-back ambiguity and device using the same [patent_app_type] => utility [patent_app_number] => 19/020339 [patent_app_country] => US [patent_app_date] => 2025-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 23 [patent_no_of_words] => 8274 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19020339 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/020339
Access control method for solving front-to-back ambiguity and device using the same Jan 13, 2025 Issued
Array ( [id] => 19961113 [patent_doc_number] => 12330590 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-06-17 [patent_title] => Vehicle anti-theft system [patent_app_type] => utility [patent_app_number] => 18/990632 [patent_app_country] => US [patent_app_date] => 2024-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 8373 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18990632 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/990632
Vehicle anti-theft system Dec 19, 2024 Issued
Array ( [id] => 20016919 [patent_doc_number] => 20250155141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => Safe and Healthy Building System Management Using Bio-Sensor and Particulate Sensor Technology [patent_app_type] => utility [patent_app_number] => 18/944913 [patent_app_country] => US [patent_app_date] => 2024-11-12 [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] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18944913 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/944913
Safe and Healthy Building System Management Using Bio-Sensor and Particulate Sensor Technology Nov 11, 2024 Pending
Array ( [id] => 19711635 [patent_doc_number] => 20250021777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => SYSTEMS AND METHODS FOR TRACKING A TOOL STORED IN AN ENCLOSURE CROSS-REFERENCE TO RELATED APPLICATIONS [patent_app_type] => utility [patent_app_number] => 18/899009 [patent_app_country] => US [patent_app_date] => 2024-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9511 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18899009 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/899009
SYSTEMS AND METHODS FOR TRACKING A TOOL STORED IN AN ENCLOSURE CROSS-REFERENCE TO RELATED APPLICATIONS Sep 26, 2024 Pending
Array ( [id] => 19711635 [patent_doc_number] => 20250021777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => SYSTEMS AND METHODS FOR TRACKING A TOOL STORED IN AN ENCLOSURE CROSS-REFERENCE TO RELATED APPLICATIONS [patent_app_type] => utility [patent_app_number] => 18/899009 [patent_app_country] => US [patent_app_date] => 2024-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9511 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18899009 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/899009
SYSTEMS AND METHODS FOR TRACKING A TOOL STORED IN AN ENCLOSURE CROSS-REFERENCE TO RELATED APPLICATIONS Sep 26, 2024 Pending
Array ( [id] => 19711635 [patent_doc_number] => 20250021777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => SYSTEMS AND METHODS FOR TRACKING A TOOL STORED IN AN ENCLOSURE CROSS-REFERENCE TO RELATED APPLICATIONS [patent_app_type] => utility [patent_app_number] => 18/899009 [patent_app_country] => US [patent_app_date] => 2024-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9511 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18899009 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/899009
SYSTEMS AND METHODS FOR TRACKING A TOOL STORED IN AN ENCLOSURE CROSS-REFERENCE TO RELATED APPLICATIONS Sep 26, 2024 Pending
Array ( [id] => 19886477 [patent_doc_number] => 12272195 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-04-08 [patent_title] => Device, system and method for transmitting unlock codes via display augmentation [patent_app_type] => utility [patent_app_number] => 18/896409 [patent_app_country] => US [patent_app_date] => 2024-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 7346 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18896409 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/896409
Device, system and method for transmitting unlock codes via display augmentation Sep 24, 2024 Issued
Array ( [id] => 19873363 [patent_doc_number] => 12266230 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-04-01 [patent_title] => System and method for managing physical locks with single reset or override device [patent_app_type] => utility [patent_app_number] => 18/896367 [patent_app_country] => US [patent_app_date] => 2024-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 6277 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18896367 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/896367
System and method for managing physical locks with single reset or override device Sep 24, 2024 Issued
Array ( [id] => 19618660 [patent_doc_number] => 20240404340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => SEATING ASSIGNMENT AND OPTIMIZATION [patent_app_type] => utility [patent_app_number] => 18/799867 [patent_app_country] => US [patent_app_date] => 2024-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22946 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 18799867 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/799867
SEATING ASSIGNMENT AND OPTIMIZATION Aug 8, 2024 Pending
Array ( [id] => 19753795 [patent_doc_number] => 20250042360 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => INFORMATION PROCESSING DEVICE [patent_app_type] => utility [patent_app_number] => 18/761454 [patent_app_country] => US [patent_app_date] => 2024-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7510 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18761454 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/761454
INFORMATION PROCESSING DEVICE Jul 1, 2024 Pending
Array ( [id] => 19753795 [patent_doc_number] => 20250042360 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => INFORMATION PROCESSING DEVICE [patent_app_type] => utility [patent_app_number] => 18/761454 [patent_app_country] => US [patent_app_date] => 2024-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7510 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18761454 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/761454
INFORMATION PROCESSING DEVICE Jul 1, 2024 Pending
Array ( [id] => 19451581 [patent_doc_number] => 20240311711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => METHOD OF PROVIDING CLIENT SERVICE [patent_app_type] => utility [patent_app_number] => 18/675798 [patent_app_country] => US [patent_app_date] => 2024-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14683 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 504 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18675798 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/675798
METHOD OF PROVIDING CLIENT SERVICE May 27, 2024 Pending
Array ( [id] => 19452141 [patent_doc_number] => 20240312271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => Electronic Trolley Lock System [patent_app_type] => utility [patent_app_number] => 18/668818 [patent_app_country] => US [patent_app_date] => 2024-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14992 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18668818 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/668818
Electronic Trolley Lock System May 19, 2024 Pending
Array ( [id] => 19452140 [patent_doc_number] => 20240312270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => LOCK AND METHOD FOR OPERATING SAME [patent_app_type] => utility [patent_app_number] => 18/668979 [patent_app_country] => US [patent_app_date] => 2024-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13031 [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] => 18668979 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/668979
LOCK AND METHOD FOR OPERATING SAME May 19, 2024 Pending
Array ( [id] => 19587723 [patent_doc_number] => 20240385280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => Method and System for Determining the Position of a Vehicle Unlocking Device [patent_app_type] => utility [patent_app_number] => 18/665708 [patent_app_country] => US [patent_app_date] => 2024-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8663 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18665708 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/665708
Method and System for Determining the Position of a Vehicle Unlocking Device May 15, 2024 Pending
Array ( [id] => 19418016 [patent_doc_number] => 20240294139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => LOCK CONTROL APPARATUS FOR VEHICLE AND METHOD OF CONTROLLING THE SAME [patent_app_type] => utility [patent_app_number] => 18/662293 [patent_app_country] => US [patent_app_date] => 2024-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5745 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18662293 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/662293
Lock control apparatus for vehicle and method of controlling the same May 12, 2024 Issued
Array ( [id] => 20147891 [patent_doc_number] => 12382246 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => System and method of determining real-time location [patent_app_type] => utility [patent_app_number] => 18/652339 [patent_app_country] => US [patent_app_date] => 2024-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 7010 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18652339 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/652339
System and method of determining real-time location Apr 30, 2024 Issued
Array ( [id] => 19755053 [patent_doc_number] => 20250043618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => Systems and Devices for Facilitating Secure Item Retrieval [patent_app_type] => utility [patent_app_number] => 18/648318 [patent_app_country] => US [patent_app_date] => 2024-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18783 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18648318 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/648318
Systems and Devices for Facilitating Secure Item Retrieval Apr 25, 2024 Issued
Array ( [id] => 19733329 [patent_doc_number] => 12211329 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-01-28 [patent_title] => Method and means for multi access mode lock system [patent_app_type] => utility [patent_app_number] => 18/646477 [patent_app_country] => US [patent_app_date] => 2024-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 8748 [patent_no_of_claims] => 27 [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] => 18646477 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/646477
Method and means for multi access mode lock system Apr 24, 2024 Issued
Menu