Search

Alexander Sofocleous

Supervisory Patent Examiner (ID: 486, Phone: (571)272-0635 , Office: P/2825 )

Most Active Art Unit
2824
Art Unit(s)
2895, 2824, 2825
Total Applications
474
Issued Applications
387
Pending Applications
12
Abandoned Applications
76

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19983851 [patent_doc_number] => 20250122073 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => MICROSCALE FLEXIBLE STRAIN SENSOR [patent_app_type] => utility [patent_app_number] => 18/727548 [patent_app_country] => US [patent_app_date] => 2023-03-28 [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] => -23 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18727548 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/727548
MICROSCALE FLEXIBLE STRAIN SENSOR Mar 27, 2023 Pending
Array ( [id] => 19258916 [patent_doc_number] => 12018965 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Axial LiDAR doppler analyzer [patent_app_type] => utility [patent_app_number] => 18/190384 [patent_app_country] => US [patent_app_date] => 2023-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 17013 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18190384 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/190384
Axial LiDAR doppler analyzer Mar 26, 2023 Issued
18/027628 Method for measuring the flow rate of a fluid in a pipe Mar 21, 2023 Pending
Array ( [id] => 20493480 [patent_doc_number] => 12535347 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Flowmeter and method for operating same [patent_app_type] => utility [patent_app_number] => 18/182779 [patent_app_country] => US [patent_app_date] => 2023-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18182779 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/182779
Flowmeter and method for operating same Mar 12, 2023 Issued
Array ( [id] => 19450067 [patent_doc_number] => 20240310197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => Acoustic Rail for Clamp on Ultrasonic Flow Meter [patent_app_type] => utility [patent_app_number] => 18/182931 [patent_app_country] => US [patent_app_date] => 2023-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5149 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18182931 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/182931
Acoustic rail for clamp on ultrasonic flow meter Mar 12, 2023 Issued
Array ( [id] => 20130117 [patent_doc_number] => 12372423 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Global pressure acquisition system and method for rotating model [patent_app_type] => utility [patent_app_number] => 18/181567 [patent_app_country] => US [patent_app_date] => 2023-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 433 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18181567 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/181567
Global pressure acquisition system and method for rotating model Mar 9, 2023 Issued
Array ( [id] => 19962639 [patent_doc_number] => 12332130 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Force sensor module [patent_app_type] => utility [patent_app_number] => 18/179608 [patent_app_country] => US [patent_app_date] => 2023-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 0 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18179608 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/179608
Force sensor module Mar 6, 2023 Issued
Array ( [id] => 20635168 [patent_doc_number] => 12596039 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-07 [patent_title] => Force sensor module [patent_app_type] => utility [patent_app_number] => 18/179547 [patent_app_country] => US [patent_app_date] => 2023-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4698 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18179547 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/179547
Force sensor module Mar 6, 2023 Issued
Array ( [id] => 20042163 [patent_doc_number] => 20250180385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => MASS FLOW METER [patent_app_type] => utility [patent_app_number] => 18/842224 [patent_app_country] => US [patent_app_date] => 2023-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3679 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18842224 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/842224
MASS FLOW METER Feb 28, 2023 Pending
Array ( [id] => 19932853 [patent_doc_number] => 12306055 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Force sensor [patent_app_type] => utility [patent_app_number] => 18/168862 [patent_app_country] => US [patent_app_date] => 2023-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 0 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18168862 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/168862
Force sensor Feb 13, 2023 Issued
Array ( [id] => 18872220 [patent_doc_number] => 11860014 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Acoustic signal detection of material composition in static and dynamic conditions [patent_app_type] => utility [patent_app_number] => 18/109022 [patent_app_country] => US [patent_app_date] => 2023-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6222 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18109022 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/109022
Acoustic signal detection of material composition in static and dynamic conditions Feb 12, 2023 Issued
Array ( [id] => 18568177 [patent_doc_number] => 20230258513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => Strain measurement device and overall device with such a strain measurement device [patent_app_type] => utility [patent_app_number] => 18/106663 [patent_app_country] => US [patent_app_date] => 2023-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5495 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18106663 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/106663
Strain measurement device and overall device with such a strain measurement device Feb 6, 2023 Issued
Array ( [id] => 19362100 [patent_doc_number] => 20240264134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => DEF QUALITY SENSOR INTEGRATED INTO A DEF TANK WITH REPLACEABLE CONTROL CIRCUITRY [patent_app_type] => utility [patent_app_number] => 18/105965 [patent_app_country] => US [patent_app_date] => 2023-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 924 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18105965 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/105965
DEF quality sensor integrated into a DEF tank with replaceable control circuitry Feb 5, 2023 Issued
Array ( [id] => 20241975 [patent_doc_number] => 12422287 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Flow sensor system including spring contacts [patent_app_type] => utility [patent_app_number] => 18/106207 [patent_app_country] => US [patent_app_date] => 2023-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 35 [patent_no_of_words] => 5954 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18106207 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/106207
Flow sensor system including spring contacts Feb 5, 2023 Issued
Array ( [id] => 18562272 [patent_doc_number] => 11727519 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-15 [patent_title] => Air quality monitors minimization system and methods [patent_app_type] => utility [patent_app_number] => 18/104746 [patent_app_country] => US [patent_app_date] => 2023-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 41 [patent_no_of_words] => 28843 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 404 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18104746 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/104746
Air quality monitors minimization system and methods Jan 31, 2023 Issued
Array ( [id] => 20241976 [patent_doc_number] => 12422288 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Ultrasonic flow meter [patent_app_type] => utility [patent_app_number] => 18/094209 [patent_app_country] => US [patent_app_date] => 2023-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18094209 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/094209
Ultrasonic flow meter Jan 5, 2023 Issued
Array ( [id] => 18530195 [patent_doc_number] => 20230235265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => ATTACHMENT DEVICE FOR SINGLE USE CONTAINERS [patent_app_type] => utility [patent_app_number] => 18/088873 [patent_app_country] => US [patent_app_date] => 2022-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8769 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18088873 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/088873
Attachment device for single use containers Dec 26, 2022 Issued
Array ( [id] => 19962684 [patent_doc_number] => 12332175 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Optical measurement cell, optical analyzer, window forming member, and method of manufacturing optical measurement cell [patent_app_type] => utility [patent_app_number] => 18/087006 [patent_app_country] => US [patent_app_date] => 2022-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18087006 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/087006
Optical measurement cell, optical analyzer, window forming member, and method of manufacturing optical measurement cell Dec 21, 2022 Issued
Array ( [id] => 18621555 [patent_doc_number] => 11754585 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-09-12 [patent_title] => Air velocity measuring device [patent_app_type] => utility [patent_app_number] => 18/071561 [patent_app_country] => US [patent_app_date] => 2022-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 34 [patent_no_of_words] => 14910 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [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] => 18071561 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/071561
Air velocity measuring device Nov 28, 2022 Issued
Array ( [id] => 19121818 [patent_doc_number] => 11965792 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => Mechanical strain-based weather sensor [patent_app_type] => utility [patent_app_number] => 17/992612 [patent_app_country] => US [patent_app_date] => 2022-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 24 [patent_no_of_words] => 14720 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17992612 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/992612
Mechanical strain-based weather sensor Nov 21, 2022 Issued
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