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] => 15215711 [patent_doc_number] => 20190370542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => METHOD FOR PATTERN RECOGNITION IN A PLURALITY OF SIGNALS [patent_app_type] => utility [patent_app_number] => 16/331808 [patent_app_country] => US [patent_app_date] => 2017-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5065 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16331808 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/331808
Method for pattern recognition in a plurality of signals Sep 7, 2017 Issued
Array ( [id] => 16691536 [patent_doc_number] => 20210074015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => DISTANCE MEASURING DEVICE AND DISTANCE MEASURING METHOD [patent_app_type] => utility [patent_app_number] => 16/640319 [patent_app_country] => US [patent_app_date] => 2017-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6022 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16640319 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/640319
DISTANCE MEASURING DEVICE AND DISTANCE MEASURING METHOD Sep 7, 2017 Abandoned
Array ( [id] => 14496887 [patent_doc_number] => 20190192098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => IMPROVED PHASE-CONTRAST AND DARK-FIELD CT RECONSTRUCTION ALGORITHM [patent_app_type] => utility [patent_app_number] => 16/329792 [patent_app_country] => US [patent_app_date] => 2017-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8712 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16329792 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/329792
Phase-contrast and dark-field CT reconstruction algorithm Sep 6, 2017 Issued
Array ( [id] => 12238041 [patent_doc_number] => 20180070904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-15 [patent_title] => 'MOTION TRACKING SYSTEM FOR REAL TIME ADAPTIVE MOTION COMPENSATION IN BIOMEDICAL IMAGING' [patent_app_type] => utility [patent_app_number] => 15/696920 [patent_app_country] => US [patent_app_date] => 2017-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 35 [patent_no_of_words] => 21479 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15696920 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/696920
Motion tracking system for real time adaptive motion compensation in biomedical imaging Sep 5, 2017 Issued
Array ( [id] => 16987255 [patent_doc_number] => 11074431 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-27 [patent_title] => Facial recognition device [patent_app_type] => utility [patent_app_number] => 16/496123 [patent_app_country] => US [patent_app_date] => 2017-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 5433 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16496123 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/496123
Facial recognition device Aug 28, 2017 Issued
Array ( [id] => 15888335 [patent_doc_number] => 10650513 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-12 [patent_title] => Method and system for tomosynthesis imaging [patent_app_type] => utility [patent_app_number] => 15/681868 [patent_app_country] => US [patent_app_date] => 2017-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 7778 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15681868 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/681868
Method and system for tomosynthesis imaging Aug 20, 2017 Issued
Array ( [id] => 14888045 [patent_doc_number] => 10424067 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-24 [patent_title] => Image processing apparatus, image processing method and storage medium [patent_app_type] => utility [patent_app_number] => 15/671168 [patent_app_country] => US [patent_app_date] => 2017-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 6654 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15671168 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/671168
Image processing apparatus, image processing method and storage medium Aug 7, 2017 Issued
Array ( [id] => 12161532 [patent_doc_number] => 20180032798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-01 [patent_title] => 'AUTOMATIC HANDS FREE SERVICE REQUESTS' [patent_app_type] => utility [patent_app_number] => 15/664640 [patent_app_country] => US [patent_app_date] => 2017-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 18386 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15664640 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/664640
Automatic hands free service requests Jul 30, 2017 Issued
Array ( [id] => 12222289 [patent_doc_number] => 20180060648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-01 [patent_title] => 'LIVENESS TEST METHOD AND APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/656350 [patent_app_country] => US [patent_app_date] => 2017-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 14033 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15656350 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/656350
Liveness test method and apparatus Jul 20, 2017 Issued
Array ( [id] => 12149760 [patent_doc_number] => 20180021024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-25 [patent_title] => 'MEDICAL PROCESSING APPARATUS AND MEDICAL PROCESSING METHOD' [patent_app_type] => utility [patent_app_number] => 15/652463 [patent_app_country] => US [patent_app_date] => 2017-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 16401 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15652463 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/652463
Medical processing apparatus and medical processing method Jul 17, 2017 Issued
Array ( [id] => 14332037 [patent_doc_number] => 10297040 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-21 [patent_title] => Image processing method, image processing apparatus and medium storing image processing program [patent_app_type] => utility [patent_app_number] => 15/652734 [patent_app_country] => US [patent_app_date] => 2017-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 24 [patent_no_of_words] => 10716 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15652734 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/652734
Image processing method, image processing apparatus and medium storing image processing program Jul 17, 2017 Issued
Array ( [id] => 13846863 [patent_doc_number] => 20190026916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-24 [patent_title] => CAMERA POSE ESTIMATING METHOD AND SYSTEM [patent_app_type] => utility [patent_app_number] => 15/653158 [patent_app_country] => US [patent_app_date] => 2017-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9278 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 15653158 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/653158
Camera pose estimating method and system Jul 17, 2017 Issued
Array ( [id] => 14266071 [patent_doc_number] => 10282601 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-07 [patent_title] => Electronic device and gesture recognition method applied therein [patent_app_type] => utility [patent_app_number] => 15/652698 [patent_app_country] => US [patent_app_date] => 2017-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2579 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15652698 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/652698
Electronic device and gesture recognition method applied therein Jul 17, 2017 Issued
Array ( [id] => 12004867 [patent_doc_number] => 20170309022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-26 [patent_title] => 'SYSTEMS AND METHODS FOR GENERATING BIOMARKERS BASED ON MULTIVARIATE CLASSIFICATION OF FUNCTIONAL IMAGING AND ASSOCIATED DATA' [patent_app_type] => utility [patent_app_number] => 15/642522 [patent_app_country] => US [patent_app_date] => 2017-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 35 [patent_no_of_words] => 19644 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15642522 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/642522
Systems and methods for generating biomarkers based on multivariate classification of functional imaging and associated data Jul 5, 2017 Issued
Array ( [id] => 13858673 [patent_doc_number] => 10191053 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-29 [patent_title] => Methods for measuring and reporting vascularity in a tissue sample [patent_app_type] => utility [patent_app_number] => 15/642249 [patent_app_country] => US [patent_app_date] => 2017-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5305 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15642249 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/642249
Methods for measuring and reporting vascularity in a tissue sample Jul 4, 2017 Issued
Array ( [id] => 11991245 [patent_doc_number] => 20170295400 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-12 [patent_title] => 'DISPLAY DEVICE, SERVER, AND METHOD OF CONTROLLING THE DISPLAY DEVICE' [patent_app_type] => utility [patent_app_number] => 15/632552 [patent_app_country] => US [patent_app_date] => 2017-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7259 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15632552 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/632552
Display device, server, and method of controlling the display device Jun 25, 2017 Issued
Array ( [id] => 12235580 [patent_doc_number] => 20180068441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-08 [patent_title] => 'SYSTEMS, DEVICES, AND METHODS FOR TRACKING AND COMPENSATING FOR PATIENT MOTION DURING A MEDICAL IMAGING SCAN' [patent_app_type] => utility [patent_app_number] => 15/626995 [patent_app_country] => US [patent_app_date] => 2017-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 76 [patent_figures_cnt] => 76 [patent_no_of_words] => 57244 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15626995 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/626995
Systems, devices, and methods for tracking and compensating for patient motion during a medical imaging scan Jun 18, 2017 Issued
Array ( [id] => 13806129 [patent_doc_number] => 10180327 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-01-15 [patent_title] => Methods and apparatus for navigational aiding using celestial object tracking [patent_app_type] => utility [patent_app_number] => 15/613714 [patent_app_country] => US [patent_app_date] => 2017-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 9023 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15613714 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/613714
Methods and apparatus for navigational aiding using celestial object tracking Jun 4, 2017 Issued
Array ( [id] => 16463160 [patent_doc_number] => 10846509 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-24 [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] => 16/097568 [patent_app_country] => US [patent_app_date] => 2017-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 4954 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16097568 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/097568
Method to combine brightfield and fluorescent channels for cell image segmentation and morphological analysis using images obtained from imaging flow cytometer (IFC) Jun 4, 2017 Issued
Array ( [id] => 11958324 [patent_doc_number] => 20170262475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-14 [patent_title] => 'APPROACHES FOR ASSOCIATING TERMS WITH IMAGE REGIONS' [patent_app_type] => utility [patent_app_number] => 15/606812 [patent_app_country] => US [patent_app_date] => 2017-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 17099 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15606812 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/606812
Approaches for associating terms with image regions May 25, 2017 Issued
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