Search

Feba Pothen

Examiner (ID: 2920, Phone: (571)272-9219 , Office: P/2868 )

Most Active Art Unit
2868
Art Unit(s)
2868, 2858
Total Applications
712
Issued Applications
532
Pending Applications
74
Abandoned Applications
118

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20646761 [patent_doc_number] => 12601700 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-14 [patent_title] => Real-time monitoring device and method for surface salt deposition amount [patent_app_type] => utility [patent_app_number] => 18/597841 [patent_app_country] => US [patent_app_date] => 2024-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 587 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18597841 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/597841
REAL-TIME MONITORING DEVICE AND METHOD FOR SURFACE SALT DEPOSITION AMOUNT Mar 5, 2024 Pending
Array ( [id] => 19235098 [patent_doc_number] => 20240192292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => MAGNETIC SENSOR [patent_app_type] => utility [patent_app_number] => 18/582155 [patent_app_country] => US [patent_app_date] => 2024-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15017 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18582155 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/582155
MAGNETIC SENSOR Feb 19, 2024 Pending
Array ( [id] => 20166076 [patent_doc_number] => 20250258123 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => ELECTRONIC DEVICE INCLUDING A SENSOR AND A METHOD OF USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/436323 [patent_app_country] => US [patent_app_date] => 2024-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10463 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18436323 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/436323
ELECTRONIC DEVICE INCLUDING A SENSOR AND A METHOD OF USING THE SAME Feb 7, 2024 Pending
Array ( [id] => 20151545 [patent_doc_number] => 20250251383 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => DETERMINING ZETA POTENTIAL OF A CORE SAMPLE [patent_app_type] => utility [patent_app_number] => 18/435025 [patent_app_country] => US [patent_app_date] => 2024-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2061 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18435025 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/435025
DETERMINING ZETA POTENTIAL OF A CORE SAMPLE Feb 6, 2024 Pending
Array ( [id] => 19346496 [patent_doc_number] => 20240255459 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => Apparatus, System And Method For Monitoring External Properties Of Plant Equipment And/Or Pipe Work [patent_app_type] => utility [patent_app_number] => 18/434322 [patent_app_country] => US [patent_app_date] => 2024-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16201 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18434322 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/434322
Apparatus, System And Method For Monitoring External Properties Of Plant Equipment And/Or Pipe Work Feb 5, 2024 Pending
Array ( [id] => 19385389 [patent_doc_number] => 20240275259 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => CURRENT SAMPLING CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/433420 [patent_app_country] => US [patent_app_date] => 2024-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21890 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18433420 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/433420
CURRENT SAMPLING CIRCUIT Feb 5, 2024 Pending
Array ( [id] => 20060865 [patent_doc_number] => 20250199087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => LEAKAGE CURRENT METAL DETECTION CIRCUIT DEVICE [patent_app_type] => utility [patent_app_number] => 18/423537 [patent_app_country] => US [patent_app_date] => 2024-01-26 [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] => -8 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18423537 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/423537
LEAKAGE CURRENT METAL DETECTION CIRCUIT DEVICE Jan 25, 2024 Pending
Array ( [id] => 19346586 [patent_doc_number] => 20240255549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => RESIDUAL CURRENT DETECTION DEVICE [patent_app_type] => utility [patent_app_number] => 18/422132 [patent_app_country] => US [patent_app_date] => 2024-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7058 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18422132 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/422132
RESIDUAL CURRENT DETECTION DEVICE Jan 24, 2024 Pending
Array ( [id] => 19362172 [patent_doc_number] => 20240264206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => PROTECTIVE STRUCTURE TO IMPROVE RELIABILITY OF MAGNETIC FIELD DETECTION IN A NON-INVASIVE CURRENT SENSOR [patent_app_type] => utility [patent_app_number] => 18/419055 [patent_app_country] => US [patent_app_date] => 2024-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7827 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18419055 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/419055
PROTECTIVE STRUCTURE TO IMPROVE RELIABILITY OF MAGNETIC FIELD DETECTION IN A NON-INVASIVE CURRENT SENSOR Jan 21, 2024 Pending
Array ( [id] => 19250240 [patent_doc_number] => 20240201228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => DEVICE FOR MEASURING TEMPERATURE GRADIENTS APPLIED TO A PRECISION ROGOWSKI SENSOR [patent_app_type] => utility [patent_app_number] => 18/544944 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3199 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 1 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18544944 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/544944
DEVICE FOR MEASURING TEMPERATURE GRADIENTS APPLIED TO A PRECISION ROGOWSKI SENSOR Dec 18, 2023 Pending
Array ( [id] => 19204061 [patent_doc_number] => 20240175960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => HYBRID CURRENT SENSE SYSTEM [patent_app_type] => utility [patent_app_number] => 18/386170 [patent_app_country] => US [patent_app_date] => 2023-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13706 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18386170 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/386170
HYBRID CURRENT SENSE SYSTEM Oct 31, 2023 Pending
Array ( [id] => 19999849 [patent_doc_number] => 20250138071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => METHODS AND APPARATUS FOR IN-SITU MEASUREMENT OF MUTUTAL INDUCTANCE BETWEEN EMBEDDED INTERCONNECTS [patent_app_type] => utility [patent_app_number] => 18/498899 [patent_app_country] => US [patent_app_date] => 2023-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2262 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18498899 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/498899
METHODS AND APPARATUS FOR IN-SITU MEASUREMENT OF MUTUTAL INDUCTANCE BETWEEN EMBEDDED INTERCONNECTS Oct 30, 2023 Pending
Array ( [id] => 19999885 [patent_doc_number] => 20250138107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => Power Distribution Busway Testing [patent_app_type] => utility [patent_app_number] => 18/385163 [patent_app_country] => US [patent_app_date] => 2023-10-30 [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] => -19 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18385163 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/385163
Power distribution busway testing Oct 29, 2023 Issued
Array ( [id] => 19992047 [patent_doc_number] => 20250130269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => POWER TRANSISTOR AGE DETECTION [patent_app_type] => utility [patent_app_number] => 18/493656 [patent_app_country] => US [patent_app_date] => 2023-10-24 [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] => -15 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18493656 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/493656
POWER TRANSISTOR AGE DETECTION Oct 23, 2023 Pending
Array ( [id] => 18956638 [patent_doc_number] => 20240044965 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => PARAMETER INDEPENDENT TRAVELING WAVE-BASED FAULT LOCATION USING UNSYNCHRONIZED MEASUREMENTS [patent_app_type] => utility [patent_app_number] => 18/483407 [patent_app_country] => US [patent_app_date] => 2023-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9892 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18483407 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/483407
PARAMETER INDEPENDENT TRAVELING WAVE-BASED FAULT LOCATION USING UNSYNCHRONIZED MEASUREMENTS Oct 8, 2023 Pending
Array ( [id] => 19877910 [patent_doc_number] => 20250110167 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => FAULT DETECTION SYSTEM AND POWER DISTRIBUTION SYSTEM HAVING SAME [patent_app_type] => utility [patent_app_number] => 18/476893 [patent_app_country] => US [patent_app_date] => 2023-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16676 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18476893 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/476893
FAULT DETECTION SYSTEM AND POWER DISTRIBUTION SYSTEM HAVING SAME Sep 27, 2023 Pending
Array ( [id] => 20358387 [patent_doc_number] => 12474379 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Arc-fault detection apparatus and method and electrical installation [patent_app_type] => utility [patent_app_number] => 18/471848 [patent_app_country] => US [patent_app_date] => 2023-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 688 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 18471848 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/471848
Arc-fault detection apparatus and method and electrical installation Sep 20, 2023 Issued
Array ( [id] => 19818032 [patent_doc_number] => 20250076239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => METHODS OF IDENTIFYING TYPES OF IRON SCALE [patent_app_type] => utility [patent_app_number] => 18/467489 [patent_app_country] => US [patent_app_date] => 2023-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6379 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18467489 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/467489
METHODS OF IDENTIFYING TYPES OF IRON SCALE Sep 13, 2023 Pending
Array ( [id] => 19818235 [patent_doc_number] => 20250076442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => ANISOTROPIC MAGNETORESISTANCE SENSOR CIRCUIT WITH ADJUSTABLE OFFSET TRIM [patent_app_type] => utility [patent_app_number] => 18/240985 [patent_app_country] => US [patent_app_date] => 2023-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16835 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18240985 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/240985
ANISOTROPIC MAGNETORESISTANCE SENSOR CIRCUIT WITH ADJUSTABLE OFFSET TRIM Aug 30, 2023 Pending
Array ( [id] => 19005005 [patent_doc_number] => 20240069076 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => VOLTAGE DETECTION APPARATUS AND METHOD FOR DETERMINING WHETHER HIGH VOLTAGE AT INPUT TERMINAL EXCEEDS PRESET VALUE [patent_app_type] => utility [patent_app_number] => 18/450912 [patent_app_country] => US [patent_app_date] => 2023-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2767 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 399 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18450912 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/450912
Voltage detection apparatus and method for determining whether high voltage at input terminal exceeds preset value Aug 15, 2023 Issued
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