Search

Arlen Soderquist

Examiner (ID: 16954, Phone: (571)272-1265 , Office: P/1797 )

Most Active Art Unit
1797
Art Unit(s)
1743, 1797, 1809, 1313, 1777, 1801
Total Applications
2205
Issued Applications
1375
Pending Applications
210
Abandoned Applications
643

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20109536 [patent_doc_number] => 12360248 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Method and system for refractive beam-steering [patent_app_type] => utility [patent_app_number] => 18/499734 [patent_app_country] => US [patent_app_date] => 2023-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 31 [patent_no_of_words] => 11624 [patent_no_of_claims] => 20 [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] => 18499734 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/499734
Method and system for refractive beam-steering Oct 31, 2023 Issued
Array ( [id] => 20116957 [patent_doc_number] => 12366658 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Distance measurement device, deriving method for distance measurement, and deriving program for distance measurement [patent_app_type] => utility [patent_app_number] => 18/489340 [patent_app_country] => US [patent_app_date] => 2023-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 24 [patent_no_of_words] => 16309 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18489340 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/489340
Distance measurement device, deriving method for distance measurement, and deriving program for distance measurement Oct 17, 2023 Issued
Array ( [id] => 19985178 [patent_doc_number] => 20250123400 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => VELOCITY MEASUREMENT BY COMPARISON OF INDEPENDENT LASERS [patent_app_type] => utility [patent_app_number] => 18/380426 [patent_app_country] => US [patent_app_date] => 2023-10-16 [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] => -13 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18380426 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/380426
VELOCITY MEASUREMENT BY COMPARISON OF INDEPENDENT LASERS Oct 15, 2023 Pending
Array ( [id] => 18928018 [patent_doc_number] => 20240031022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => Optical fiber characterization using transmission of shaped ASE [patent_app_type] => utility [patent_app_number] => 18/480022 [patent_app_country] => US [patent_app_date] => 2023-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8801 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18480022 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/480022
Optical fiber characterization using transmission of shaped ASE Oct 2, 2023 Issued
Array ( [id] => 19841221 [patent_doc_number] => 12253606 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Distance measuring method and apparatus [patent_app_type] => utility [patent_app_number] => 18/369866 [patent_app_country] => US [patent_app_date] => 2023-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4106 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18369866 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/369866
Distance measuring method and apparatus Sep 18, 2023 Issued
Array ( [id] => 20439799 [patent_doc_number] => 12510633 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => LIDAR with co-aligned transmit and receive paths [patent_app_type] => utility [patent_app_number] => 18/463637 [patent_app_country] => US [patent_app_date] => 2023-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10581 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18463637 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/463637
LIDAR with co-aligned transmit and receive paths Sep 7, 2023 Issued
Array ( [id] => 18863474 [patent_doc_number] => 20230417910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => SYSTEMS AND METHODS FOR POLARIZATION SEPARATION IN REMOTE IMAGING SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/242519 [patent_app_country] => US [patent_app_date] => 2023-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10626 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18242519 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/242519
Systems and methods for polarization separation in remote imaging systems Sep 5, 2023 Issued
Array ( [id] => 19037412 [patent_doc_number] => 20240087227 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => SOLAR ACCESS MEASUREMENT [patent_app_type] => utility [patent_app_number] => 18/458773 [patent_app_country] => US [patent_app_date] => 2023-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13959 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18458773 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/458773
SOLAR ACCESS MEASUREMENT Aug 29, 2023 Abandoned
Array ( [id] => 18832035 [patent_doc_number] => 20230400562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => LIDAR AND ADJUSTMENT METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/239149 [patent_app_country] => US [patent_app_date] => 2023-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17010 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18239149 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/239149
Lidar and adjustment method thereof Aug 28, 2023 Issued
Array ( [id] => 18832029 [patent_doc_number] => 20230400556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => LIGHT DETECTING DEVICE [patent_app_type] => utility [patent_app_number] => 18/456618 [patent_app_country] => US [patent_app_date] => 2023-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9907 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18456618 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/456618
LIGHT DETECTING DEVICE Aug 27, 2023 Pending
Array ( [id] => 19801929 [patent_doc_number] => 20250067854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => LiDAR LIGHT EMITTER REDUNDANCE [patent_app_type] => utility [patent_app_number] => 18/237290 [patent_app_country] => US [patent_app_date] => 2023-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9483 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18237290 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/237290
LiDAR LIGHT EMITTER REDUNDANCE Aug 22, 2023 Pending
Array ( [id] => 20159449 [patent_doc_number] => 12386070 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Systems and methods for linearizing non-linear chirp signals [patent_app_type] => utility [patent_app_number] => 18/449515 [patent_app_country] => US [patent_app_date] => 2023-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6032 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18449515 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/449515
Systems and methods for linearizing non-linear chirp signals Aug 13, 2023 Issued
Array ( [id] => 19442231 [patent_doc_number] => 12092482 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Methods and systems for laser distance measuring, fousing methods and systems, and devices for auto-focusing analysis [patent_app_type] => utility [patent_app_number] => 18/362931 [patent_app_country] => US [patent_app_date] => 2023-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 17916 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 352 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18362931 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/362931
Methods and systems for laser distance measuring, fousing methods and systems, and devices for auto-focusing analysis Jul 30, 2023 Issued
Array ( [id] => 19747227 [patent_doc_number] => 20250035792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => AIR-DATA SYSTEM WITH BACKGROUND LIGHT DETECTION USING A BACKGROUND REJECTION FILTER [patent_app_type] => utility [patent_app_number] => 18/360730 [patent_app_country] => US [patent_app_date] => 2023-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7982 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18360730 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/360730
AIR-DATA SYSTEM WITH BACKGROUND LIGHT DETECTION USING A BACKGROUND REJECTION FILTER Jul 26, 2023 Pending
Array ( [id] => 18787384 [patent_doc_number] => 20230375684 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => TARGET MEASUREMENT DEVICE AND METHOD FOR MEASURING A TARGET [patent_app_type] => utility [patent_app_number] => 18/359868 [patent_app_country] => US [patent_app_date] => 2023-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5221 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18359868 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/359868
Target measurement device and method for measuring a target Jul 26, 2023 Issued
Array ( [id] => 20130324 [patent_doc_number] => 12372631 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Light detection and ranging (LIDAR) system including a modular assembly [patent_app_type] => utility [patent_app_number] => 18/356518 [patent_app_country] => US [patent_app_date] => 2023-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6730 [patent_no_of_claims] => 20 [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] => 18356518 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/356518
Light detection and ranging (LIDAR) system including a modular assembly Jul 20, 2023 Issued
Array ( [id] => 19050439 [patent_doc_number] => 20240092408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => SYSTEM AND METHOD FOR DETECTING AXLE BODY AND FILET CRACKS IN RAIL VEHICLES [patent_app_type] => utility [patent_app_number] => 18/354456 [patent_app_country] => US [patent_app_date] => 2023-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19588 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18354456 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/354456
System and method for detecting axle body and filet cracks in rail vehicles Jul 17, 2023 Issued
Array ( [id] => 19694361 [patent_doc_number] => 20250012906 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => SIGNAL CHIRP IN LIDAR OUTPUT SIGNALS [patent_app_type] => utility [patent_app_number] => 18/218556 [patent_app_country] => US [patent_app_date] => 2023-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18520 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18218556 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/218556
SIGNAL CHIRP IN LIDAR OUTPUT SIGNALS Jul 4, 2023 Pending
Array ( [id] => 19235136 [patent_doc_number] => 20240192330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => LiDAR APPARATUS HAVING WIDE SCANNING ANGLE RANGE [patent_app_type] => utility [patent_app_number] => 18/216114 [patent_app_country] => US [patent_app_date] => 2023-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12507 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18216114 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/216114
LiDAR APPARATUS HAVING WIDE SCANNING ANGLE RANGE Jun 28, 2023 Pending
Array ( [id] => 18710593 [patent_doc_number] => 20230333218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => RANGE IMAGING APPARATUS AND RANGE IMAGING METHOD [patent_app_type] => utility [patent_app_number] => 18/340932 [patent_app_country] => US [patent_app_date] => 2023-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14579 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18340932 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/340932
RANGE IMAGING APPARATUS AND RANGE IMAGING METHOD Jun 25, 2023 Pending
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