Search

John S. Y. Chu

Examiner (ID: 6903, Phone: (571)272-1329 , Office: P/1722 )

Most Active Art Unit
1752
Art Unit(s)
1737, 1113, 1722, 1506, 1795, 1752
Total Applications
2698
Issued Applications
2095
Pending Applications
158
Abandoned Applications
459

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17924144 [patent_doc_number] => 11467389 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Confined field of view illumination [patent_app_type] => utility [patent_app_number] => 16/387977 [patent_app_country] => US [patent_app_date] => 2019-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6028 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16387977 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/387977
Confined field of view illumination Apr 17, 2019 Issued
Array ( [id] => 14998415 [patent_doc_number] => 20190318165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-17 [patent_title] => HAZARD RECOGNITION [patent_app_type] => utility [patent_app_number] => 16/385559 [patent_app_country] => US [patent_app_date] => 2019-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6723 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16385559 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/385559
Hazard recognition Apr 15, 2019 Issued
Array ( [id] => 18912532 [patent_doc_number] => 11875513 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => Self-adaptive point cloud stripe division method [patent_app_type] => utility [patent_app_number] => 17/265897 [patent_app_country] => US [patent_app_date] => 2019-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4012 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17265897 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/265897
Self-adaptive point cloud stripe division method Apr 11, 2019 Issued
Array ( [id] => 16552167 [patent_doc_number] => 10885328 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-05 [patent_title] => Determination of position from images and associated camera positions [patent_app_type] => utility [patent_app_number] => 16/383050 [patent_app_country] => US [patent_app_date] => 2019-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 11615 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16383050 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/383050
Determination of position from images and associated camera positions Apr 11, 2019 Issued
Array ( [id] => 16378614 [patent_doc_number] => 20200327456 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => ENHANCED ENSEMBLE MODEL DIVERSITY AND LEARNING [patent_app_type] => utility [patent_app_number] => 16/381979 [patent_app_country] => US [patent_app_date] => 2019-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9309 [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] => 16381979 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/381979
Enhanced ensemble model diversity and learning Apr 10, 2019 Issued
Array ( [id] => 16378816 [patent_doc_number] => 20200327658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => Machine Learning System Animal Age Determination [patent_app_type] => utility [patent_app_number] => 16/379467 [patent_app_country] => US [patent_app_date] => 2019-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7208 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16379467 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/379467
Machine learning system animal age determination Apr 8, 2019 Issued
Array ( [id] => 14658553 [patent_doc_number] => 20190236405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => SYSTEMS AND METHODS FOR MAPPING BASED ON MULTI-JOURNEY DATA [patent_app_type] => utility [patent_app_number] => 16/375761 [patent_app_country] => US [patent_app_date] => 2019-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16146 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -56 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16375761 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/375761
Systems and methods for mapping based on multi-journey data Apr 3, 2019 Issued
Array ( [id] => 17907840 [patent_doc_number] => 11461695 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Systems and methods for fault tolerance recover during training of a model of a classifier using a distributed system [patent_app_type] => utility [patent_app_number] => 16/363639 [patent_app_country] => US [patent_app_date] => 2019-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 11570 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16363639 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/363639
Systems and methods for fault tolerance recover during training of a model of a classifier using a distributed system Mar 24, 2019 Issued
Array ( [id] => 14590539 [patent_doc_number] => 20190222878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-18 [patent_title] => SYSTEM AND METHOD FOR MANAGING IN-FIELD DEPLOYMENT OF MULTIPLE CONDITIONAL ACCESS AND WATERMARKING SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/363958 [patent_app_country] => US [patent_app_date] => 2019-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29273 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -45 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16363958 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/363958
SYSTEM AND METHOD FOR MANAGING IN-FIELD DEPLOYMENT OF MULTIPLE CONDITIONAL ACCESS AND WATERMARKING SYSTEMS Mar 24, 2019 Abandoned
Array ( [id] => 16066439 [patent_doc_number] => 10692175 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-06-23 [patent_title] => Systems and methods for dewarping images [patent_app_type] => utility [patent_app_number] => 16/363847 [patent_app_country] => US [patent_app_date] => 2019-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 25 [patent_no_of_words] => 22611 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16363847 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/363847
Systems and methods for dewarping images Mar 24, 2019 Issued
Array ( [id] => 16347202 [patent_doc_number] => 20200311853 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => SYSTEMS AND METHODS FOR PROVIDING PART QUALITY CONFIDENCE [patent_app_type] => utility [patent_app_number] => 16/363748 [patent_app_country] => US [patent_app_date] => 2019-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8421 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16363748 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/363748
Systems and methods for providing part quality confidence Mar 24, 2019 Issued
Array ( [id] => 14577653 [patent_doc_number] => 20190216435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-18 [patent_title] => SENSOR COORDINATE CALIBRATION IN AN ULTRASOUND SYSTEM [patent_app_type] => utility [patent_app_number] => 16/362011 [patent_app_country] => US [patent_app_date] => 2019-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4227 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16362011 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/362011
Sensor coordinate calibration in an ultrasound system Mar 21, 2019 Issued
Array ( [id] => 16847137 [patent_doc_number] => 11019250 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-25 [patent_title] => Method for implementing animal nose pattern biometric identification system on mobile devices [patent_app_type] => utility [patent_app_number] => 16/357758 [patent_app_country] => US [patent_app_date] => 2019-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4961 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16357758 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/357758
Method for implementing animal nose pattern biometric identification system on mobile devices Mar 18, 2019 Issued
Array ( [id] => 15938665 [patent_doc_number] => 20200160966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => TRIAGE ROUTING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/356134 [patent_app_country] => US [patent_app_date] => 2019-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 45305 [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] => 16356134 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/356134
Triage routing system Mar 17, 2019 Issued
Array ( [id] => 16326254 [patent_doc_number] => 20200297219 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => AUTOMATED DETECTION AND LOCALIZATION OF BLEEDING [patent_app_type] => utility [patent_app_number] => 16/357023 [patent_app_country] => US [patent_app_date] => 2019-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4182 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16357023 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/357023
Automated detection and localization of bleeding Mar 17, 2019 Issued
Array ( [id] => 14572291 [patent_doc_number] => 20190213752 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => Identifying Bottle Sizes Based on Bottle Proportions [patent_app_type] => utility [patent_app_number] => 16/354672 [patent_app_country] => US [patent_app_date] => 2019-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 141653 [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] => 16354672 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/354672
Identifying bottle sizes based on bottle proportions Mar 14, 2019 Issued
Array ( [id] => 14866011 [patent_doc_number] => 20190283247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => MANAGEMENT OF BIOMECHANICAL ACHIEVEMENTS [patent_app_type] => utility [patent_app_number] => 16/355275 [patent_app_country] => US [patent_app_date] => 2019-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 55240 [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] => 16355275 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/355275
MANAGEMENT OF BIOMECHANICAL ACHIEVEMENTS Mar 14, 2019 Abandoned
Array ( [id] => 16201373 [patent_doc_number] => 10726544 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-28 [patent_title] => Portable composable machine vision system for identifying objects for recycling purposes [patent_app_type] => utility [patent_app_number] => 16/353822 [patent_app_country] => US [patent_app_date] => 2019-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 20 [patent_no_of_words] => 6099 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16353822 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/353822
Portable composable machine vision system for identifying objects for recycling purposes Mar 13, 2019 Issued
Array ( [id] => 14571629 [patent_doc_number] => 20190213421 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => WITHHOLDING ALERTS DUE TO TEMPORARY SHELF OCCLUSION [patent_app_type] => utility [patent_app_number] => 16/353499 [patent_app_country] => US [patent_app_date] => 2019-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 141653 [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] => 16353499 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/353499
Withholding alerts due to temporary shelf occlusion Mar 13, 2019 Issued
Array ( [id] => 15288353 [patent_doc_number] => 10516855 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-24 [patent_title] => Monitoring system, monitoring method, and monitoring program [patent_app_type] => utility [patent_app_number] => 16/352011 [patent_app_country] => US [patent_app_date] => 2019-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 4228 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16352011 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/352011
Monitoring system, monitoring method, and monitoring program Mar 12, 2019 Issued
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