Search

David M Nafziger

Examiner (ID: 5614)

Most Active Art Unit
2169
Art Unit(s)
2169
Total Applications
61
Issued Applications
38
Pending Applications
0
Abandoned Applications
23

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16700336 [patent_doc_number] => 10950951 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-16 [patent_title] => Radar device [patent_app_type] => utility [patent_app_number] => 17/003451 [patent_app_country] => US [patent_app_date] => 2020-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 5447 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17003451 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/003451
Radar device Aug 25, 2020 Issued
Array ( [id] => 16661171 [patent_doc_number] => 20210057808 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => RADAR APPARATUS MOUNTING ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/998112 [patent_app_country] => US [patent_app_date] => 2020-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3848 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16998112 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/998112
Radar apparatus mounting assembly Aug 19, 2020 Issued
Array ( [id] => 16658746 [patent_doc_number] => 20210055383 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => RADAR TARGET EMULATION AND MULTI-DISTANCE EMULATION USING PMCW RADAR [patent_app_type] => utility [patent_app_number] => 16/995913 [patent_app_country] => US [patent_app_date] => 2020-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9193 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16995913 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/995913
Radar target emulation and multi-distance emulation using PMCW radar Aug 17, 2020 Issued
Array ( [id] => 16599473 [patent_doc_number] => 20210026004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => Frequency Modulated Continuous Wave Antenna System [patent_app_type] => utility [patent_app_number] => 16/991642 [patent_app_country] => US [patent_app_date] => 2020-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8026 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16991642 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/991642
Frequency modulated continuous wave antenna system Aug 11, 2020 Issued
Array ( [id] => 17401018 [patent_doc_number] => 20220043108 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => SYSTEMS METHODS AND APPARATUS FOR DEEP-LEARNING MULTIDIMENSIONAL DETECTION SEGMENTATION AND CLASSIFICATION [patent_app_type] => utility [patent_app_number] => 16/988667 [patent_app_country] => US [patent_app_date] => 2020-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 49260 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16988667 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/988667
SYSTEMS METHODS AND APPARATUS FOR DEEP-LEARNING MULTIDIMENSIONAL DETECTION SEGMENTATION AND CLASSIFICATION Aug 8, 2020 Abandoned
Array ( [id] => 16456550 [patent_doc_number] => 20200365976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => Adaptive Polarimetric Radar Architecture for Autonomous Driving [patent_app_type] => utility [patent_app_number] => 16/984899 [patent_app_country] => US [patent_app_date] => 2020-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17557 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16984899 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/984899
Adaptive polarimetric radar architecture for autonomous driving Aug 3, 2020 Issued
Array ( [id] => 17770562 [patent_doc_number] => 11402497 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-02 [patent_title] => Device for a vehicle [patent_app_type] => utility [patent_app_number] => 16/943148 [patent_app_country] => US [patent_app_date] => 2020-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2808 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16943148 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/943148
Device for a vehicle Jul 29, 2020 Issued
Array ( [id] => 16421455 [patent_doc_number] => 20200346653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => VEHICLE RADAR SYSTEM [patent_app_type] => utility [patent_app_number] => 16/931350 [patent_app_country] => US [patent_app_date] => 2020-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6189 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16931350 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/931350
Vehicle radar system Jul 15, 2020 Issued
Array ( [id] => 16622901 [patent_doc_number] => 20210041554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => NON-CONTACT IDENTIFICATION OF MULTI-PERSON PRESENCE FOR ELDERLY CARE [patent_app_type] => utility [patent_app_number] => 16/930550 [patent_app_country] => US [patent_app_date] => 2020-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8283 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16930550 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/930550
Non-contact identification of multi-person presence for elderly care Jul 15, 2020 Issued
Array ( [id] => 18765191 [patent_doc_number] => 11815588 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Room-temperature semiconductor maser and applications thereof [patent_app_type] => utility [patent_app_number] => 16/920781 [patent_app_country] => US [patent_app_date] => 2020-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 43 [patent_no_of_words] => 12136 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16920781 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/920781
Room-temperature semiconductor maser and applications thereof Jul 5, 2020 Issued
Array ( [id] => 17839072 [patent_doc_number] => 20220276377 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => ANTIREFLECTION MATERIAL AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/624668 [patent_app_country] => US [patent_app_date] => 2020-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14945 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17624668 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/624668
ANTIREFLECTION MATERIAL AND USE THEREOF Jul 1, 2020 Pending
Array ( [id] => 17252315 [patent_doc_number] => 11187799 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-30 [patent_title] => Radar device [patent_app_type] => utility [patent_app_number] => 16/920104 [patent_app_country] => US [patent_app_date] => 2020-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3104 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16920104 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/920104
Radar device Jul 1, 2020 Issued
Array ( [id] => 16917810 [patent_doc_number] => 20210190902 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => Smart-Device-Based Radar System Performing Symmetric Doppler Interference Mitigation [patent_app_type] => utility [patent_app_number] => 16/911141 [patent_app_country] => US [patent_app_date] => 2020-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14415 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16911141 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/911141
Smart-device-based radar system performing symmetric doppler interference mitigation Jun 23, 2020 Issued
Array ( [id] => 16772107 [patent_doc_number] => 10983207 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-04-20 [patent_title] => Transposition of a measurement of a radar cross section from an RF-domain to an optical domain with phase retrieval [patent_app_type] => utility [patent_app_number] => 16/909749 [patent_app_country] => US [patent_app_date] => 2020-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 48 [patent_no_of_words] => 13919 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16909749 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/909749
Transposition of a measurement of a radar cross section from an RF-domain to an optical domain with phase retrieval Jun 22, 2020 Issued
Array ( [id] => 16584213 [patent_doc_number] => 20210018615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => METHODS AND SYSTEMS FOR OBJECT DETECTION [patent_app_type] => utility [patent_app_number] => 16/904835 [patent_app_country] => US [patent_app_date] => 2020-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5540 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16904835 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/904835
Methods and systems for object detection Jun 17, 2020 Issued
Array ( [id] => 17275938 [patent_doc_number] => 20210382136 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => MULTI-SPECTRAL VEHICULAR RADAR SYSTEM [patent_app_type] => utility [patent_app_number] => 16/896308 [patent_app_country] => US [patent_app_date] => 2020-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4217 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16896308 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/896308
Multi-spectral vehicular radar system Jun 8, 2020 Issued
Array ( [id] => 17846101 [patent_doc_number] => 11435465 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Vehicle radar device and system thereof [patent_app_type] => utility [patent_app_number] => 16/897262 [patent_app_country] => US [patent_app_date] => 2020-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 25 [patent_no_of_words] => 12967 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16897262 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/897262
Vehicle radar device and system thereof Jun 8, 2020 Issued
Array ( [id] => 16313958 [patent_doc_number] => 20200292696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => FORWARD SENSING SYSTEM FOR VEHICLE [patent_app_type] => utility [patent_app_number] => 15/929969 [patent_app_country] => US [patent_app_date] => 2020-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9027 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15929969 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/929969
Forward sensing system for vehicle May 31, 2020 Issued
Array ( [id] => 17260143 [patent_doc_number] => 20210373128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => ELECTRO-OPTICAL BEAM DEFLECTING UNIT FOR LIGHT DETECTION AND RANGING (LIDAR) [patent_app_type] => utility [patent_app_number] => 16/886593 [patent_app_country] => US [patent_app_date] => 2020-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9451 [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] => 16886593 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/886593
Electro-optical beam deflecting unit for light detection and ranging (LiDAR) May 27, 2020 Issued
Array ( [id] => 17753197 [patent_doc_number] => 20220231402 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => RADAR ANTENNA ASSEMBLY FOR A VEHICLE, VEHICLE, AND METHOD FOR PRODUCING A RADAR ANTENNA ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/616619 [patent_app_country] => US [patent_app_date] => 2020-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4591 [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] => 17616619 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/616619
Radar antenna assembly for a vehicle, vehicle, and method for producing a radar antenna assembly May 27, 2020 Issued
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