Search

Marcus E. Windrich

Examiner (ID: 900, Phone: (571)272-6417 , Office: P/3646 )

Most Active Art Unit
3646
Art Unit(s)
3646, 3619
Total Applications
906
Issued Applications
670
Pending Applications
85
Abandoned Applications
168

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16977178 [patent_doc_number] => 20210221415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => REDUNDANT, SELF-DETERMINISTIC, FAILSAFE SENSOR SYSTEMS AND METHODS FOR RAILROAD CROSSING AND ADJACENT SIGNALIZED INTERSECTION VEHICULAR TRAFFIC CONTROL PREEMPTION [patent_app_type] => utility [patent_app_number] => 17/222096 [patent_app_country] => US [patent_app_date] => 2021-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22873 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17222096 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/222096
Redundant, self-deterministic, failsafe sensor systems and methods for railroad crossing and adjacent signalized intersection vehicular traffic control preemption Apr 4, 2021 Issued
Array ( [id] => 18462573 [patent_doc_number] => 11686859 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Methods and systems for utilizing dual global positioning system (GPS) antennas in vertical take-off and landing (VTOL) aerial vehicles [patent_app_type] => utility [patent_app_number] => 17/222139 [patent_app_country] => US [patent_app_date] => 2021-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 11372 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17222139 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/222139
Methods and systems for utilizing dual global positioning system (GPS) antennas in vertical take-off and landing (VTOL) aerial vehicles Apr 4, 2021 Issued
Array ( [id] => 19580828 [patent_doc_number] => 12146936 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Techniques for cooperative passive positioning [patent_app_type] => utility [patent_app_number] => 17/206287 [patent_app_country] => US [patent_app_date] => 2021-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 8970 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17206287 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/206287
Techniques for cooperative passive positioning Mar 18, 2021 Issued
Array ( [id] => 20528416 [patent_doc_number] => 12546848 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Hyper-accurate object-positioning system and method of self-localization using same [patent_app_type] => utility [patent_app_number] => 17/910863 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 42 [patent_no_of_words] => 6808 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17910863 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/910863
Hyper-accurate object-positioning system and method of self-localization using same Mar 11, 2021 Issued
Array ( [id] => 18344724 [patent_doc_number] => 20230132834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => PEOPLE DETECTION [patent_app_type] => utility [patent_app_number] => 17/910988 [patent_app_country] => US [patent_app_date] => 2021-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5152 [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] => 17910988 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/910988
PEOPLE DETECTION Mar 10, 2021 Abandoned
Array ( [id] => 19021434 [patent_doc_number] => 20240077605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => CHANGE DETECTION DEVICE AND CHANGE DETECTION METHOD [patent_app_type] => utility [patent_app_number] => 18/280384 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8755 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18280384 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/280384
CHANGE DETECTION DEVICE AND CHANGE DETECTION METHOD Mar 8, 2021 Pending
Array ( [id] => 18719332 [patent_doc_number] => 11796671 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Transmission scheme for implementing code division multiple access in a radar system [patent_app_type] => utility [patent_app_number] => 17/194892 [patent_app_country] => US [patent_app_date] => 2021-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4504 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17194892 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/194892
Transmission scheme for implementing code division multiple access in a radar system Mar 7, 2021 Issued
Array ( [id] => 18686109 [patent_doc_number] => 11781836 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Systems and methods for model based inertial navigation for a spinning projectile [patent_app_type] => utility [patent_app_number] => 17/192535 [patent_app_country] => US [patent_app_date] => 2021-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7005 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17192535 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/192535
Systems and methods for model based inertial navigation for a spinning projectile Mar 3, 2021 Issued
Array ( [id] => 17113325 [patent_doc_number] => 20210293922 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => IN-VEHICLE APPARATUS, VEHICLE, AND CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 17/189583 [patent_app_country] => US [patent_app_date] => 2021-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5332 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17189583 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/189583
IN-VEHICLE APPARATUS, VEHICLE, AND CONTROL METHOD Mar 1, 2021 Abandoned
Array ( [id] => 18340311 [patent_doc_number] => 20230132260 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => SYSTEM FOR MONITORING A TRAFFIC SITUATION [patent_app_type] => utility [patent_app_number] => 17/913942 [patent_app_country] => US [patent_app_date] => 2021-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5997 [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] => 17913942 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/913942
System for monitoring a traffic situation Mar 1, 2021 Issued
Array ( [id] => 17098259 [patent_doc_number] => 20210286050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => INTELLIGENT METAMATERIAL RADAR FOR TARGET IDENTIFICATION [patent_app_type] => utility [patent_app_number] => 17/177137 [patent_app_country] => US [patent_app_date] => 2021-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16148 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17177137 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/177137
INTELLIGENT METAMATERIAL RADAR FOR TARGET IDENTIFICATION Feb 15, 2021 Abandoned
Array ( [id] => 16856240 [patent_doc_number] => 20210156985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => Radar Angular Ambiguity Resolution [patent_app_type] => utility [patent_app_number] => 17/164637 [patent_app_country] => US [patent_app_date] => 2021-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7685 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17164637 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/164637
Radar angular ambiguity resolution Jan 31, 2021 Issued
Array ( [id] => 18193715 [patent_doc_number] => 20230047234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => METHOD FOR OPERATING A RADAR SENSOR IN A MOTOR VEHICLE, AND MOTOR VEHICLE [patent_app_type] => utility [patent_app_number] => 17/760155 [patent_app_country] => US [patent_app_date] => 2021-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4070 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17760155 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/760155
METHOD FOR OPERATING A RADAR SENSOR IN A MOTOR VEHICLE, AND MOTOR VEHICLE Jan 26, 2021 Abandoned
Array ( [id] => 16848300 [patent_doc_number] => 20210149045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => Road Identification System Using Enhanced Cross-Section Targets [patent_app_type] => utility [patent_app_number] => 17/157145 [patent_app_country] => US [patent_app_date] => 2021-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4397 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17157145 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/157145
Road identification system using enhanced cross-section targets Jan 24, 2021 Issued
Array ( [id] => 16978851 [patent_doc_number] => 20210223088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => Fill Level Sensor for Detecting a Fill Level of a Fill Medium in a Container [patent_app_type] => utility [patent_app_number] => 17/149957 [patent_app_country] => US [patent_app_date] => 2021-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4061 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17149957 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/149957
Fill level sensor for detecting a fill level of a fill medium in a container Jan 14, 2021 Issued
Array ( [id] => 18917690 [patent_doc_number] => 11879966 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Transmission of wireless signal having information on a local oscillator signal [patent_app_type] => utility [patent_app_number] => 17/248003 [patent_app_country] => US [patent_app_date] => 2021-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6376 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17248003 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/248003
Transmission of wireless signal having information on a local oscillator signal Jan 4, 2021 Issued
Array ( [id] => 18302692 [patent_doc_number] => 11624588 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-11 [patent_title] => Coded aperture seeker for navigation [patent_app_type] => utility [patent_app_number] => 17/111892 [patent_app_country] => US [patent_app_date] => 2020-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2639 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17111892 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/111892
Coded aperture seeker for navigation Dec 3, 2020 Issued
Array ( [id] => 18896616 [patent_doc_number] => 20240012101 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => ASYMMETRIC WIDE-ANGLE RADAR MODULE [patent_app_type] => utility [patent_app_number] => 18/037387 [patent_app_country] => US [patent_app_date] => 2020-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7057 [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] => 18037387 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/037387
ASYMMETRIC WIDE-ANGLE RADAR MODULE Nov 18, 2020 Pending
Array ( [id] => 18059504 [patent_doc_number] => 20220390590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => TERAHERTZ IMAGING DEVICE AND METHOD FOR IMAGING AN OBJECT HIDDEN UNDERNEATH CLOTHING [patent_app_type] => utility [patent_app_number] => 17/776023 [patent_app_country] => US [patent_app_date] => 2020-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6995 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17776023 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/776023
TERAHERTZ IMAGING DEVICE AND METHOD FOR IMAGING AN OBJECT HIDDEN UNDERNEATH CLOTHING Nov 11, 2020 Pending
Array ( [id] => 18591455 [patent_doc_number] => 11740346 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Motion detection and localization based on bi-directional channel sounding [patent_app_type] => utility [patent_app_number] => 17/096426 [patent_app_country] => US [patent_app_date] => 2020-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 10569 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17096426 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/096426
Motion detection and localization based on bi-directional channel sounding Nov 11, 2020 Issued
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