Search

Jon Carlton Chang

Examiner (ID: 446, Phone: (571)272-7417 , Office: P/2665 )

Most Active Art Unit
2665
Art Unit(s)
2723, 2623, 2616, 2624, 2899, 2613, 2665, 2606
Total Applications
1462
Issued Applications
1232
Pending Applications
52
Abandoned Applications
182

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17246411 [patent_doc_number] => 20210366156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => WOUND CHARACTERIZATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/195323 [patent_app_country] => US [patent_app_date] => 2021-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13573 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17195323 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/195323
WOUND CHARACTERIZATION SYSTEM Mar 7, 2021 Abandoned
Array ( [id] => 18136897 [patent_doc_number] => 11562585 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-24 [patent_title] => Systems and methods for image preprocessing [patent_app_type] => utility [patent_app_number] => 17/183329 [patent_app_country] => US [patent_app_date] => 2021-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 13367 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17183329 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/183329
Systems and methods for image preprocessing Feb 22, 2021 Issued
Array ( [id] => 19376140 [patent_doc_number] => 12067712 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Complex system for contextual mask generation based on quantitative imaging [patent_app_type] => utility [patent_app_number] => 17/178486 [patent_app_country] => US [patent_app_date] => 2021-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9925 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17178486 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/178486
Complex system for contextual mask generation based on quantitative imaging Feb 17, 2021 Issued
Array ( [id] => 16980271 [patent_doc_number] => 20210224508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => SYNCHRONIZED SURFACE AND INTERNAL TUMOR DETECTION [patent_app_type] => utility [patent_app_number] => 17/178227 [patent_app_country] => US [patent_app_date] => 2021-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9808 [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] => 17178227 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/178227
Synchronized surface and internal tumor detection Feb 16, 2021 Issued
Array ( [id] => 19123094 [patent_doc_number] => 11967085 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => Image data processing method and apparatus [patent_app_type] => utility [patent_app_number] => 17/173764 [patent_app_country] => US [patent_app_date] => 2021-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5605 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17173764 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/173764
Image data processing method and apparatus Feb 10, 2021 Issued
Array ( [id] => 19313910 [patent_doc_number] => 12039729 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Method and device for automatically processing blood vessel image [patent_app_type] => utility [patent_app_number] => 17/924678 [patent_app_country] => US [patent_app_date] => 2021-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 13799 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17924678 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/924678
Method and device for automatically processing blood vessel image Feb 4, 2021 Issued
Array ( [id] => 17779443 [patent_doc_number] => 20220245793 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => SYSTEMS AND METHODS FOR ADAPTIVE MEASUREMENT OF MEDICAL IMAGES [patent_app_type] => utility [patent_app_number] => 17/163132 [patent_app_country] => US [patent_app_date] => 2021-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14336 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17163132 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/163132
Systems and methods for adaptive measurement of medical images Jan 28, 2021 Issued
Array ( [id] => 16849980 [patent_doc_number] => 20210150725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => AUTOMATIC SIZING AND PLACEMENT OF TEXT WITHIN A DIGITAL IMAGE [patent_app_type] => utility [patent_app_number] => 17/159717 [patent_app_country] => US [patent_app_date] => 2021-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10076 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17159717 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/159717
Automatic sizing and placement of text within a digital image Jan 26, 2021 Issued
Array ( [id] => 16994816 [patent_doc_number] => 20210233236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => SYSTEMS AND METHODS FOR PROCESSING ELECTRONIC IMAGES FOR BIOMARKER LOCALIZATION [patent_app_type] => utility [patent_app_number] => 17/160127 [patent_app_country] => US [patent_app_date] => 2021-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11101 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17160127 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/160127
Systems and methods for processing electronic images for biomarker localization Jan 26, 2021 Issued
Array ( [id] => 18525235 [patent_doc_number] => 11712213 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-01 [patent_title] => System and method for pose estimation of an imaging device and for determining the location of a medical device with respect to a target [patent_app_type] => utility [patent_app_number] => 17/142642 [patent_app_country] => US [patent_app_date] => 2021-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 10591 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17142642 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/142642
System and method for pose estimation of an imaging device and for determining the location of a medical device with respect to a target Jan 5, 2021 Issued
Array ( [id] => 16919638 [patent_doc_number] => 20210192730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => SYSTEMS AND METHODS FOR PROCESSING ELECTRONIC IMAGES TO DETECT CONTAMINATION [patent_app_type] => utility [patent_app_number] => 17/119767 [patent_app_country] => US [patent_app_date] => 2020-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11551 [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] => 17119767 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/119767
Systems and methods for processing electronic images to detect contamination Dec 10, 2020 Issued
Array ( [id] => 18623174 [patent_doc_number] => 11756222 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Matching local image feature descriptors in image analysis [patent_app_type] => utility [patent_app_number] => 17/108145 [patent_app_country] => US [patent_app_date] => 2020-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 15247 [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] => 17108145 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/108145
Matching local image feature descriptors in image analysis Nov 30, 2020 Issued
Array ( [id] => 16951060 [patent_doc_number] => 20210209752 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => AUTOMATED DETECTION AND CHARACTERIZATION OF MICRO-OBJECTS IN MICROFLUIDIC DEVICES [patent_app_type] => utility [patent_app_number] => 17/103414 [patent_app_country] => US [patent_app_date] => 2020-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 57419 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 17103414 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/103414
Automated detection and characterization of micro-objects in microfluidic devices Nov 23, 2020 Issued
Array ( [id] => 18669215 [patent_doc_number] => 11776120 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Method for predicting morphological changes of liver tumor after ablation based on deep learning [patent_app_type] => utility [patent_app_number] => 17/773057 [patent_app_country] => US [patent_app_date] => 2020-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4410 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 906 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17773057 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/773057
Method for predicting morphological changes of liver tumor after ablation based on deep learning Nov 1, 2020 Issued
Array ( [id] => 18480584 [patent_doc_number] => 11694329 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Logistic model to determine 3D z-wise lesion connectivity [patent_app_type] => utility [patent_app_number] => 17/084958 [patent_app_country] => US [patent_app_date] => 2020-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 34 [patent_no_of_words] => 35500 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17084958 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/084958
Logistic model to determine 3D z-wise lesion connectivity Oct 29, 2020 Issued
Array ( [id] => 17463102 [patent_doc_number] => 20220076408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => Systems and Methods for Building a Muscle-to-Skin Transformation in Computer Animation [patent_app_type] => utility [patent_app_number] => 17/082890 [patent_app_country] => US [patent_app_date] => 2020-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12608 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17082890 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/082890
Systems and methods for building a muscle-to-skin transformation in computer animation Oct 27, 2020 Issued
Array ( [id] => 18720817 [patent_doc_number] => 11798165 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Tumor detection and segmentation for DPI AI platform routes [patent_app_type] => utility [patent_app_number] => 17/082951 [patent_app_country] => US [patent_app_date] => 2020-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4487 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17082951 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/082951
Tumor detection and segmentation for DPI AI platform routes Oct 27, 2020 Issued
Array ( [id] => 19137650 [patent_doc_number] => 11972620 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Method to combine brightfield and fluorescent channels for cell image segmentation and morphological analysis using images obtained from imaging flow cytometer (IFC) [patent_app_type] => utility [patent_app_number] => 17/076008 [patent_app_country] => US [patent_app_date] => 2020-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 4974 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17076008 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/076008
Method to combine brightfield and fluorescent channels for cell image segmentation and morphological analysis using images obtained from imaging flow cytometer (IFC) Oct 20, 2020 Issued
Array ( [id] => 16781054 [patent_doc_number] => 20210118133 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => SYSTEM, METHOD, APPARATUS AND COMPUTER PROGRAM PRODUCT FOR THE DETECTION AND CLASSIFICATION OF DIFFERENT TYPES OF SKIN LESIONS [patent_app_type] => utility [patent_app_number] => 17/072883 [patent_app_country] => US [patent_app_date] => 2020-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4918 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17072883 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/072883
SYSTEM, METHOD, APPARATUS AND COMPUTER PROGRAM PRODUCT FOR THE DETECTION AND CLASSIFICATION OF DIFFERENT TYPES OF SKIN LESIONS Oct 15, 2020 Abandoned
Array ( [id] => 18262600 [patent_doc_number] => 11610304 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-21 [patent_title] => Predicting tumor prognoses based on a combination of radiomic and clinico-pathological features [patent_app_type] => utility [patent_app_number] => 17/068089 [patent_app_country] => US [patent_app_date] => 2020-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5472 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17068089 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/068089
Predicting tumor prognoses based on a combination of radiomic and clinico-pathological features Oct 11, 2020 Issued
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