Search

Marina Annette Tietjen

Examiner (ID: 6843, Phone: (571)270-5422 , Office: P/3753 )

Most Active Art Unit
3753
Art Unit(s)
3753, 3799
Total Applications
1087
Issued Applications
791
Pending Applications
73
Abandoned Applications
255

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18578434 [patent_doc_number] => 11734971 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-22 [patent_title] => Fuel protection system and method [patent_app_type] => utility [patent_app_number] => 17/900322 [patent_app_country] => US [patent_app_date] => 2022-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3698 [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] => 17900322 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/900322
Fuel protection system and method Aug 30, 2022 Issued
Array ( [id] => 18874142 [patent_doc_number] => 11861962 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-01-02 [patent_title] => Smart lock system [patent_app_type] => utility [patent_app_number] => 17/893706 [patent_app_country] => US [patent_app_date] => 2022-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 14674 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17893706 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/893706
Smart lock system Aug 22, 2022 Issued
Array ( [id] => 20306224 [patent_doc_number] => 12452229 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Entry authorization system and method therefor [patent_app_type] => utility [patent_app_number] => 18/682382 [patent_app_country] => US [patent_app_date] => 2022-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 589 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18682382 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/682382
Entry authorization system and method therefor Aug 20, 2022 Issued
Array ( [id] => 20266264 [patent_doc_number] => 12437257 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => System and method for managing the delivery of a food product [patent_app_type] => utility [patent_app_number] => 17/818866 [patent_app_country] => US [patent_app_date] => 2022-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 6935 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17818866 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/818866
System and method for managing the delivery of a food product Aug 9, 2022 Issued
Array ( [id] => 20266264 [patent_doc_number] => 12437257 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => System and method for managing the delivery of a food product [patent_app_type] => utility [patent_app_number] => 17/818866 [patent_app_country] => US [patent_app_date] => 2022-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 6935 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17818866 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/818866
System and method for managing the delivery of a food product Aug 9, 2022 Issued
Array ( [id] => 20266264 [patent_doc_number] => 12437257 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => System and method for managing the delivery of a food product [patent_app_type] => utility [patent_app_number] => 17/818866 [patent_app_country] => US [patent_app_date] => 2022-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 6935 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17818866 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/818866
System and method for managing the delivery of a food product Aug 9, 2022 Issued
Array ( [id] => 18401725 [patent_doc_number] => 11663866 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Service kiosk access [patent_app_type] => utility [patent_app_number] => 17/882424 [patent_app_country] => US [patent_app_date] => 2022-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4477 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17882424 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/882424
Service kiosk access Aug 4, 2022 Issued
Array ( [id] => 19596549 [patent_doc_number] => 12154399 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Computerized system for accessing to a vehicle and related method [patent_app_type] => utility [patent_app_number] => 17/874479 [patent_app_country] => US [patent_app_date] => 2022-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3496 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17874479 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/874479
Computerized system for accessing to a vehicle and related method Jul 26, 2022 Issued
Array ( [id] => 19873365 [patent_doc_number] => 12266232 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => User authentication using behavior patterns [patent_app_type] => utility [patent_app_number] => 17/872569 [patent_app_country] => US [patent_app_date] => 2022-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 12367 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17872569 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/872569
User authentication using behavior patterns Jul 24, 2022 Issued
Array ( [id] => 20019052 [patent_doc_number] => 20250157274 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => LATCH SYSTEM WITH WIRELESS NETWORKED ACCESS CONTROL [patent_app_type] => utility [patent_app_number] => 18/580948 [patent_app_country] => US [patent_app_date] => 2022-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16738 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18580948 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/580948
LATCH SYSTEM WITH WIRELESS NETWORKED ACCESS CONTROL Jul 18, 2022 Pending
Array ( [id] => 17963126 [patent_doc_number] => 20220343707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => Access Control in a Multi-Tenant Environment [patent_app_type] => utility [patent_app_number] => 17/811617 [patent_app_country] => US [patent_app_date] => 2022-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11262 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17811617 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/811617
Access control in a multi-tenant environment Jul 10, 2022 Issued
Array ( [id] => 18184969 [patent_doc_number] => 20230045699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => MACHINE LEARNING ASSISTED INTENT DETERMINATION USING ACCESS CONTROL INFORMATION [patent_app_type] => utility [patent_app_number] => 17/811169 [patent_app_country] => US [patent_app_date] => 2022-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8849 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17811169 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/811169
MACHINE LEARNING ASSISTED INTENT DETERMINATION USING ACCESS CONTROL INFORMATION Jul 6, 2022 Abandoned
Array ( [id] => 18607572 [patent_doc_number] => 11749042 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Access control smart system [patent_app_type] => utility [patent_app_number] => 17/847165 [patent_app_country] => US [patent_app_date] => 2022-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 27 [patent_no_of_words] => 18675 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 382 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17847165 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/847165
Access control smart system Jun 21, 2022 Issued
Array ( [id] => 18599792 [patent_doc_number] => 20230274593 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => ANCHOR POINT ASSEMBLY, AND VEHICLE ENTRY SYSTEM [patent_app_type] => utility [patent_app_number] => 17/846049 [patent_app_country] => US [patent_app_date] => 2022-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6446 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17846049 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/846049
Anchor point assembly, and vehicle entry system Jun 21, 2022 Issued
Array ( [id] => 17916868 [patent_doc_number] => 20220319264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => ELECTRONIC DOOR SYSTEM [patent_app_type] => utility [patent_app_number] => 17/843787 [patent_app_country] => US [patent_app_date] => 2022-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25821 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17843787 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/843787
Electronic door system Jun 16, 2022 Issued
Array ( [id] => 19582133 [patent_doc_number] => 12148258 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Multifamily electronic lock credential management [patent_app_type] => utility [patent_app_number] => 17/842465 [patent_app_country] => US [patent_app_date] => 2022-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 19 [patent_no_of_words] => 11573 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17842465 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/842465
Multifamily electronic lock credential management Jun 15, 2022 Issued
Array ( [id] => 19252184 [patent_doc_number] => 20240203180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => METHOD FOR EFFECTING AN ELECTRONIC OPENING CONTROL [patent_app_type] => utility [patent_app_number] => 18/568544 [patent_app_country] => US [patent_app_date] => 2022-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4096 [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] => 18568544 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/568544
METHOD FOR EFFECTING AN ELECTRONIC OPENING CONTROL Jun 8, 2022 Pending
Array ( [id] => 19252184 [patent_doc_number] => 20240203180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => METHOD FOR EFFECTING AN ELECTRONIC OPENING CONTROL [patent_app_type] => utility [patent_app_number] => 18/568544 [patent_app_country] => US [patent_app_date] => 2022-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4096 [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] => 18568544 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/568544
METHOD FOR EFFECTING AN ELECTRONIC OPENING CONTROL Jun 8, 2022 Pending
Array ( [id] => 18431211 [patent_doc_number] => 11676437 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-06-13 [patent_title] => Smart access control device [patent_app_type] => utility [patent_app_number] => 17/833175 [patent_app_country] => US [patent_app_date] => 2022-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 14546 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17833175 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/833175
Smart access control device Jun 5, 2022 Issued
Array ( [id] => 19363719 [patent_doc_number] => 20240265753 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => ACCESS CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 18/567304 [patent_app_country] => US [patent_app_date] => 2022-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5109 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18567304 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/567304
ACCESS CONTROL SYSTEM Jun 2, 2022 Pending
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