Search

Sheela C. Chawan

Examiner (ID: 10375, Phone: (571)272-7446 , Office: P/2669 )

Most Active Art Unit
2669
Art Unit(s)
2669, 2621, 2625, 2623, 2624, 2721
Total Applications
1676
Issued Applications
1453
Pending Applications
99
Abandoned Applications
161

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18164560 [patent_doc_number] => 20230031156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => MACHINE LEARNING MODEL TRAINING METHOD AND APPARATUS, SERVER, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/959858 [patent_app_country] => US [patent_app_date] => 2022-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14014 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17959858 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/959858
Machine learning model training method and apparatus, server, and storage medium Oct 3, 2022 Issued
Array ( [id] => 20145374 [patent_doc_number] => 12379716 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Methods and systems for verification of machine learning-based varnish analysis [patent_app_type] => utility [patent_app_number] => 17/937664 [patent_app_country] => US [patent_app_date] => 2022-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 3748 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17937664 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/937664
Methods and systems for verification of machine learning-based varnish analysis Oct 2, 2022 Issued
Array ( [id] => 20145374 [patent_doc_number] => 12379716 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Methods and systems for verification of machine learning-based varnish analysis [patent_app_type] => utility [patent_app_number] => 17/937664 [patent_app_country] => US [patent_app_date] => 2022-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 3748 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17937664 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/937664
Methods and systems for verification of machine learning-based varnish analysis Oct 2, 2022 Issued
Array ( [id] => 18253452 [patent_doc_number] => 20230080491 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => OPTICAL INSPECTION SYSTEMS AND METHODS FOR MOVING OBJECTS [patent_app_type] => utility [patent_app_number] => 17/934957 [patent_app_country] => US [patent_app_date] => 2022-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15059 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 17934957 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/934957
OPTICAL INSPECTION SYSTEMS AND METHODS FOR MOVING OBJECTS Sep 22, 2022 Pending
Array ( [id] => 19925524 [patent_doc_number] => 12299812 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Systems and methods for improving property inspection efficiency [patent_app_type] => utility [patent_app_number] => 17/895600 [patent_app_country] => US [patent_app_date] => 2022-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5081 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17895600 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/895600
Systems and methods for improving property inspection efficiency Aug 24, 2022 Issued
Array ( [id] => 18225165 [patent_doc_number] => 20230064159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => METHOD FOR IDENTIFYING WAFER [patent_app_type] => utility [patent_app_number] => 17/879791 [patent_app_country] => US [patent_app_date] => 2022-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4789 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17879791 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/879791
Method for identifying wafer Aug 2, 2022 Issued
Array ( [id] => 18281256 [patent_doc_number] => 20230096728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => SYSTEM AND METHOD FOR TEXT LINE AND TEXT BLOCK EXTRACTION [patent_app_type] => utility [patent_app_number] => 17/867440 [patent_app_country] => US [patent_app_date] => 2022-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19333 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 334 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17867440 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/867440
SYSTEM AND METHOD FOR TEXT LINE AND TEXT BLOCK EXTRACTION Jul 17, 2022 Pending
Array ( [id] => 17992744 [patent_doc_number] => 20220358781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => METHOD FOR CAPACITIVE FINGERPRINT IDENTIFICATION, CAPACITIVE FINGERPRINT IDENTIFICATION APPARATUS AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/862833 [patent_app_country] => US [patent_app_date] => 2022-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10071 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17862833 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/862833
Method for capacitive fingerprint identification, capacitive fingerprint identification apparatus and electronic device Jul 11, 2022 Issued
Array ( [id] => 19260361 [patent_doc_number] => 12020422 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Methods and apparatuses to facilitate strain measurement in textiles [patent_app_type] => utility [patent_app_number] => 17/862520 [patent_app_country] => US [patent_app_date] => 2022-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 18 [patent_no_of_words] => 8022 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17862520 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/862520
Methods and apparatuses to facilitate strain measurement in textiles Jul 11, 2022 Issued
Array ( [id] => 20243627 [patent_doc_number] => 12423953 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Distance determination from image data [patent_app_type] => utility [patent_app_number] => 17/854720 [patent_app_country] => US [patent_app_date] => 2022-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1127 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17854720 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/854720
Distance determination from image data Jun 29, 2022 Issued
Array ( [id] => 19358797 [patent_doc_number] => 20240260831 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => METHOD AND DEVICE FOR TARGET IDENTIFICATION, ELECTRONIC APPARATUS, STORAGE MEDIUM AND NEUROMODULATION APPARATUS [patent_app_type] => utility [patent_app_number] => 18/574321 [patent_app_country] => US [patent_app_date] => 2022-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9375 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18574321 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/574321
Method and device for target identification, electronic apparatus, storage medium and neuromodulation apparatus Jun 26, 2022 Issued
Array ( [id] => 19918193 [patent_doc_number] => 12293565 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Method and apparatus for classifying object and recording medium storing program to execute the method [patent_app_type] => utility [patent_app_number] => 17/846627 [patent_app_country] => US [patent_app_date] => 2022-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 49 [patent_no_of_words] => 4884 [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] => 17846627 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/846627
Method and apparatus for classifying object and recording medium storing program to execute the method Jun 21, 2022 Issued
Array ( [id] => 17955782 [patent_doc_number] => 11481891 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-10-25 [patent_title] => Systems and methods for quantifying concrete surface roughness [patent_app_type] => utility [patent_app_number] => 17/842429 [patent_app_country] => US [patent_app_date] => 2022-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 41 [patent_no_of_words] => 12900 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17842429 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/842429
Systems and methods for quantifying concrete surface roughness Jun 15, 2022 Issued
Array ( [id] => 18023559 [patent_doc_number] => 20220375058 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => VISUAL ATTRACTIVENESS SCORING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/735789 [patent_app_country] => US [patent_app_date] => 2022-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15405 [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] => 17735789 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/735789
Visual attractiveness scoring system May 2, 2022 Issued
Array ( [id] => 19167957 [patent_doc_number] => 11983867 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-14 [patent_title] => Mask inspection of a semiconductor specimen [patent_app_type] => utility [patent_app_number] => 17/730117 [patent_app_country] => US [patent_app_date] => 2022-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 5461 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17730117 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/730117
Mask inspection of a semiconductor specimen Apr 25, 2022 Issued
Array ( [id] => 17985461 [patent_doc_number] => 20220351498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => METHOD AND CONTROL DEVICE FOR GENERATING TRAINING DATA FOR TRAINING A MACHINE LEARNING ALGORITHM [patent_app_type] => utility [patent_app_number] => 17/657396 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4234 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17657396 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/657396
Method and control device for generating training data for training a machine learning algorithm Mar 30, 2022 Issued
Array ( [id] => 17691346 [patent_doc_number] => 20220198639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => DETERMINING A CRITICAL DIMENSION VARIATION OF A PATTERN [patent_app_type] => utility [patent_app_number] => 17/694131 [patent_app_country] => US [patent_app_date] => 2022-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11762 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17694131 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/694131
Determining a critical dimension variation of a pattern Mar 13, 2022 Issued
Array ( [id] => 19938665 [patent_doc_number] => 12310778 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Apparatus and methods for improved denoising in magnetic resonance imaging based on metal artifact reduction [patent_app_type] => utility [patent_app_number] => 17/690834 [patent_app_country] => US [patent_app_date] => 2022-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 1046 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [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] => 17690834 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/690834
Apparatus and methods for improved denoising in magnetic resonance imaging based on metal artifact reduction Mar 8, 2022 Issued
Array ( [id] => 19369879 [patent_doc_number] => 12061965 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-13 [patent_title] => System and method for generating realistic simulation data for training an autonomous driver [patent_app_type] => utility [patent_app_number] => 17/687720 [patent_app_country] => US [patent_app_date] => 2022-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 14288 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17687720 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/687720
System and method for generating realistic simulation data for training an autonomous driver Mar 6, 2022 Issued
Array ( [id] => 18615042 [patent_doc_number] => 20230281779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => MEASUREMENT OF STITCHING ERROR USING SPLIT TARGETS [patent_app_type] => utility [patent_app_number] => 17/686382 [patent_app_country] => US [patent_app_date] => 2022-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7801 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17686382 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/686382
Measurement of stitching error using split targets Mar 2, 2022 Issued
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