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Yalkew Fantu

Examiner (ID: 2378)

Most Active Art Unit
2859
Art Unit(s)
2859, 2838, 2858
Total Applications
1526
Issued Applications
1175
Pending Applications
95
Abandoned Applications
288

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20026108 [patent_doc_number] => 20250164330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => PLATFORM WITH TRENCH FOR OPTICAL FIBER WITH SENSORS [patent_app_type] => utility [patent_app_number] => 19/035573 [patent_app_country] => US [patent_app_date] => 2025-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1163 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [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] => 19035573 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/035573
PLATFORM WITH TRENCH FOR OPTICAL FIBER WITH SENSORS Jan 22, 2025 Pending
Array ( [id] => 20069775 [patent_doc_number] => 20250207997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => DENOISING OPTICAL TIME-DOMAIN REFLECTOMETRY SIGNALS [patent_app_type] => utility [patent_app_number] => 18/981957 [patent_app_country] => US [patent_app_date] => 2024-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1075 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18981957 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/981957
DENOISING OPTICAL TIME-DOMAIN REFLECTOMETRY SIGNALS Dec 15, 2024 Pending
Array ( [id] => 20060520 [patent_doc_number] => 20250198742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => Line-field OCT System with K Space Calibration [patent_app_type] => utility [patent_app_number] => 18/981070 [patent_app_country] => US [patent_app_date] => 2024-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2375 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18981070 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/981070
Line-field OCT System with K Space Calibration Dec 12, 2024 Pending
Array ( [id] => 19850671 [patent_doc_number] => 20250096022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => NOZZLE HAVING REAL TIME INSPECTION FUNCTIONS [patent_app_type] => utility [patent_app_number] => 18/969335 [patent_app_country] => US [patent_app_date] => 2024-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2729 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18969335 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/969335
NOZZLE HAVING REAL TIME INSPECTION FUNCTIONS Dec 4, 2024 Pending
Array ( [id] => 20003800 [patent_doc_number] => 20250142022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => Camera-Assisted Collimated Beam Alignment System [patent_app_type] => utility [patent_app_number] => 18/907935 [patent_app_country] => US [patent_app_date] => 2024-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1156 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18907935 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/907935
Camera-Assisted Collimated Beam Alignment System Oct 6, 2024 Pending
Array ( [id] => 19710691 [patent_doc_number] => 20250020833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => MOLD FOR MANUFACTURING MULTIFOCAL LENS AND OPTICAL MACHINE STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/898017 [patent_app_country] => US [patent_app_date] => 2024-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3956 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18898017 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/898017
MOLD FOR MANUFACTURING MULTIFOCAL LENS AND OPTICAL MACHINE STRUCTURE Sep 25, 2024 Pending
Array ( [id] => 19602811 [patent_doc_number] => 20240393691 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => MARKER, METHOD FOR MANUFACTURING MARKER, AND DETECTION TARGET [patent_app_type] => utility [patent_app_number] => 18/796542 [patent_app_country] => US [patent_app_date] => 2024-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24409 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18796542 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/796542
MARKER, METHOD FOR MANUFACTURING MARKER, AND DETECTION TARGET Aug 6, 2024 Pending
Array ( [id] => 19587545 [patent_doc_number] => 20240385102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => PARTICLE COUNTING APPARATUS, SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/787694 [patent_app_country] => US [patent_app_date] => 2024-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13517 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 361 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18787694 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/787694
PARTICLE COUNTING APPARATUS, SYSTEMS AND METHODS Jul 28, 2024 Pending
Array ( [id] => 19557689 [patent_doc_number] => 20240369481 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => SKID ATTACHMENT [patent_app_type] => utility [patent_app_number] => 18/776767 [patent_app_country] => US [patent_app_date] => 2024-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2249 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18776767 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/776767
SKID ATTACHMENT Jul 17, 2024 Pending
Array ( [id] => 19362028 [patent_doc_number] => 20240264062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => LIGHT EXTINCTION TOMOGRAPHY FOR MEASUREMENT OF ICE CRYSTALS AND OTHER SMALL PARTICLES [patent_app_type] => utility [patent_app_number] => 18/636088 [patent_app_country] => US [patent_app_date] => 2024-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9690 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18636088 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/636088
LIGHT EXTINCTION TOMOGRAPHY FOR MEASUREMENT OF ICE CRYSTALS AND OTHER SMALL PARTICLES Apr 14, 2024 Pending
Array ( [id] => 19301751 [patent_doc_number] => 20240230323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => METHOD OF INSPECTING FLATNESS OF SUBSTRATE [patent_app_type] => utility [patent_app_number] => 18/615126 [patent_app_country] => US [patent_app_date] => 2024-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4720 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18615126 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/615126
Method of inspecting flatness of substrate Mar 24, 2024 Issued
Array ( [id] => 19465403 [patent_doc_number] => 20240319073 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => INSPECTION CUVETTE AND SYSTEM FOR USE IN THE OPTICAL INSPECTION OF AN OPHTHALMIC LENS [patent_app_type] => utility [patent_app_number] => 18/610384 [patent_app_country] => US [patent_app_date] => 2024-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7615 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18610384 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/610384
INSPECTION CUVETTE AND SYSTEM FOR USE IN THE OPTICAL INSPECTION OF AN OPHTHALMIC LENS Mar 19, 2024 Pending
Array ( [id] => 19362037 [patent_doc_number] => 20240264071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => IN-SITU DETECTION COMPONENTS FOR DISSOLVED GASES IN LIQUID-PHASE MEDIA AND PREPARATION METHODS THEREOF [patent_app_type] => utility [patent_app_number] => 18/606889 [patent_app_country] => US [patent_app_date] => 2024-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4398 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18606889 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/606889
IN-SITU DETECTION COMPONENTS FOR DISSOLVED GASES IN LIQUID-PHASE MEDIA AND PREPARATION METHODS THEREOF Mar 14, 2024 Pending
Array ( [id] => 19498573 [patent_doc_number] => 20240337591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => SPLIT PRISM SILICON-BASED LIQUID IMMERSION MICROCHANNEL MEASURING DEVICE AND METHOD [patent_app_type] => utility [patent_app_number] => 18/604754 [patent_app_country] => US [patent_app_date] => 2024-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11880 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18604754 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/604754
SPLIT PRISM SILICON-BASED LIQUID IMMERSION MICROCHANNEL MEASURING DEVICE AND METHOD Mar 13, 2024 Issued
Array ( [id] => 19221420 [patent_doc_number] => 20240186124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => PROCESSING CHAMBER WITH OPTICAL FIBER WITH BRAGG GRATING SENSORS [patent_app_type] => utility [patent_app_number] => 18/435923 [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] => 19195 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18435923 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/435923
PROCESSING CHAMBER WITH OPTICAL FIBER WITH BRAGG GRATING SENSORS Feb 6, 2024 Pending
Array ( [id] => 19189037 [patent_doc_number] => 20240167950 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => PLASMON RESONANCE SYSTEM, INSTRUMENT, AND DEVICE FOR MEASURING MOLECULAR INTERACTIONS [patent_app_type] => utility [patent_app_number] => 18/429899 [patent_app_country] => US [patent_app_date] => 2024-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10471 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18429899 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/429899
PLASMON RESONANCE SYSTEM, INSTRUMENT, AND DEVICE FOR MEASURING MOLECULAR INTERACTIONS Jan 31, 2024 Pending
Array ( [id] => 20122467 [patent_doc_number] => 20250237498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => OPTICAL SPATIAL PROBE [patent_app_type] => utility [patent_app_number] => 18/420545 [patent_app_country] => US [patent_app_date] => 2024-01-23 [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] => -10 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18420545 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/420545
OPTICAL SPATIAL PROBE Jan 22, 2024 Pending
Array ( [id] => 19113900 [patent_doc_number] => 20240125650 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => Adjusted Color Prescriptions for Aqueous Coating Compositions to Correct Gloss Differences [patent_app_type] => utility [patent_app_number] => 18/391824 [patent_app_country] => US [patent_app_date] => 2023-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7923 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18391824 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/391824
Adjusted Color Prescriptions for Aqueous Coating Compositions to Correct Gloss Differences Dec 20, 2023 Pending
Array ( [id] => 20051080 [patent_doc_number] => 20250189302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => METHODS OF ESTIMATING LINE WIDTH AND SYSTEMS THEREOF [patent_app_type] => utility [patent_app_number] => 18/532585 [patent_app_country] => US [patent_app_date] => 2023-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4412 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18532585 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/532585
METHODS OF ESTIMATING LINE WIDTH AND SYSTEMS THEREOF Dec 6, 2023 Pending
Array ( [id] => 19234939 [patent_doc_number] => 20240192133 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => DARK-FIELD INSPECTION DEVICE WITH REAL TIME VARIABLE FUNCTION [patent_app_type] => utility [patent_app_number] => 18/527829 [patent_app_country] => US [patent_app_date] => 2023-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5275 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18527829 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/527829
DARK-FIELD INSPECTION DEVICE WITH REAL TIME VARIABLE FUNCTION Dec 3, 2023 Pending
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