Search

Jon Carlton Chang

Examiner (ID: 18975, Phone: (571)272-7417 , Office: P/2665 )

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8346419 [patent_doc_number] => 20120207342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-16 [patent_title] => 'COPY PROTECTION' [patent_app_type] => utility [patent_app_number] => 13/371912 [patent_app_country] => US [patent_app_date] => 2012-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5410 [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] => 13371912 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/371912
Copy protection Feb 12, 2012 Issued
Array ( [id] => 10866119 [patent_doc_number] => 08891840 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-18 [patent_title] => 'Dynamic steered spatial compounding in ultrasound imaging' [patent_app_type] => utility [patent_app_number] => 13/372229 [patent_app_country] => US [patent_app_date] => 2012-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 9382 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [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] => 13372229 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/372229
Dynamic steered spatial compounding in ultrasound imaging Feb 12, 2012 Issued
Array ( [id] => 10884517 [patent_doc_number] => 08908915 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-09 [patent_title] => 'Devices and methods for tracking moving objects' [patent_app_type] => utility [patent_app_number] => 13/372293 [patent_app_country] => US [patent_app_date] => 2012-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 30 [patent_no_of_words] => 9435 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13372293 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/372293
Devices and methods for tracking moving objects Feb 12, 2012 Issued
Array ( [id] => 8416240 [patent_doc_number] => 20120243740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-27 [patent_title] => 'Scene Determination and Prediction' [patent_app_type] => utility [patent_app_number] => 13/371723 [patent_app_country] => US [patent_app_date] => 2012-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 17714 [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] => 13371723 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/371723
Scene determination and prediction Feb 12, 2012 Issued
Array ( [id] => 9877806 [patent_doc_number] => 08965093 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-24 [patent_title] => 'Method for registering functional MRI data' [patent_app_type] => utility [patent_app_number] => 13/806509 [patent_app_country] => US [patent_app_date] => 2011-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2169 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13806509 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/806509
Method for registering functional MRI data Dec 20, 2011 Issued
Array ( [id] => 8957931 [patent_doc_number] => 08503717 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-06 [patent_title] => 'Detection of spam images' [patent_app_type] => utility [patent_app_number] => 13/330665 [patent_app_country] => US [patent_app_date] => 2011-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 4728 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13330665 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/330665
Detection of spam images Dec 18, 2011 Issued
Array ( [id] => 10596670 [patent_doc_number] => 09317761 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-19 [patent_title] => 'Method and an apparatus for determining vein patterns from a colour image' [patent_app_type] => utility [patent_app_number] => 13/992634 [patent_app_country] => US [patent_app_date] => 2011-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 213 [patent_no_of_words] => 24244 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13992634 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/992634
Method and an apparatus for determining vein patterns from a colour image Dec 7, 2011 Issued
Array ( [id] => 8945274 [patent_doc_number] => 08498458 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-30 [patent_title] => 'Fingerprint liveness analysis' [patent_app_type] => utility [patent_app_number] => 13/313444 [patent_app_country] => US [patent_app_date] => 2011-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 13335 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13313444 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/313444
Fingerprint liveness analysis Dec 6, 2011 Issued
Array ( [id] => 9429751 [patent_doc_number] => 08705834 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-22 [patent_title] => 'Methods and apparatus for image analysis using threshold compactness features' [patent_app_type] => utility [patent_app_number] => 13/291433 [patent_app_country] => US [patent_app_date] => 2011-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 5691 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13291433 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/291433
Methods and apparatus for image analysis using threshold compactness features Nov 7, 2011 Issued
Array ( [id] => 8196256 [patent_doc_number] => 20120121200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-17 [patent_title] => 'Symmetric and Inverse-Consistent Deformable Registration' [patent_app_type] => utility [patent_app_number] => 13/291370 [patent_app_country] => US [patent_app_date] => 2011-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3524 [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] => publications/A1/0121/20120121200.pdf [firstpage_image] =>[orig_patent_app_number] => 13291370 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/291370
Symmetric and inverse-consistent deformable registration Nov 7, 2011 Issued
Array ( [id] => 8488728 [patent_doc_number] => 20120288135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-15 [patent_title] => 'Multi-Channel Digital Watermarking' [patent_app_type] => utility [patent_app_number] => 13/291878 [patent_app_country] => US [patent_app_date] => 2011-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7244 [patent_no_of_claims] => 27 [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] => 13291878 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/291878
Multi-Channel Digital Watermarking Nov 7, 2011 Abandoned
Array ( [id] => 10140930 [patent_doc_number] => 09173716 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-03 [patent_title] => 'Computer-aided planning with dual alpha angles in femoral acetabular impingement surgery' [patent_app_type] => utility [patent_app_number] => 13/291654 [patent_app_country] => US [patent_app_date] => 2011-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 24 [patent_no_of_words] => 7450 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13291654 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/291654
Computer-aided planning with dual alpha angles in femoral acetabular impingement surgery Nov 7, 2011 Issued
Array ( [id] => 9429712 [patent_doc_number] => 08705795 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-22 [patent_title] => 'Information processing apparatus, information processing method, and program' [patent_app_type] => utility [patent_app_number] => 13/291655 [patent_app_country] => US [patent_app_date] => 2011-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 12854 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13291655 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/291655
Information processing apparatus, information processing method, and program Nov 7, 2011 Issued
Array ( [id] => 9234831 [patent_doc_number] => 08600144 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-03 [patent_title] => 'Methods and apparatus for image analysis using profile weighted intensity features' [patent_app_type] => utility [patent_app_number] => 13/291438 [patent_app_country] => US [patent_app_date] => 2011-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 6942 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13291438 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/291438
Methods and apparatus for image analysis using profile weighted intensity features Nov 7, 2011 Issued
Array ( [id] => 7765547 [patent_doc_number] => 20120033883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-09 [patent_title] => 'PET EYE CORRECTION' [patent_app_type] => utility [patent_app_number] => 13/275631 [patent_app_country] => US [patent_app_date] => 2011-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3557 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0033/20120033883.pdf [firstpage_image] =>[orig_patent_app_number] => 13275631 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/275631
Pet eye correction Oct 17, 2011 Issued
Array ( [id] => 8055617 [patent_doc_number] => 20120077542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-29 [patent_title] => 'Methods and Arrangements Employing Mixed-Domain Displays' [patent_app_type] => utility [patent_app_number] => 13/208180 [patent_app_country] => US [patent_app_date] => 2011-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9095 [patent_no_of_claims] => 20 [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] => publications/A1/0077/20120077542.pdf [firstpage_image] =>[orig_patent_app_number] => 13208180 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/208180
Methods and arrangements employing mixed-domain displays Aug 10, 2011 Issued
Array ( [id] => 9531681 [patent_doc_number] => 08755563 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-17 [patent_title] => 'Target detecting method and apparatus' [patent_app_type] => utility [patent_app_number] => 13/204162 [patent_app_country] => US [patent_app_date] => 2011-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 10468 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13204162 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/204162
Target detecting method and apparatus Aug 4, 2011 Issued
Array ( [id] => 9346970 [patent_doc_number] => 08666127 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-03-04 [patent_title] => 'Method and apparatus for fake fingerprint detection' [patent_app_type] => utility [patent_app_number] => 13/204446 [patent_app_country] => US [patent_app_date] => 2011-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9871 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13204446 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/204446
Method and apparatus for fake fingerprint detection Aug 4, 2011 Issued
Array ( [id] => 7765561 [patent_doc_number] => 20120033892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-09 [patent_title] => 'Systems and Methods for Identifying Matching Images of Digital Documents' [patent_app_type] => utility [patent_app_number] => 13/197872 [patent_app_country] => US [patent_app_date] => 2011-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 13969 [patent_no_of_claims] => 25 [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] => publications/A1/0033/20120033892.pdf [firstpage_image] =>[orig_patent_app_number] => 13197872 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/197872
Systems and Methods for Identifying Matching Images of Digital Documents Aug 3, 2011 Abandoned
Array ( [id] => 7806820 [patent_doc_number] => 20120057773 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-08 [patent_title] => 'INSPECTION RECIPE GENERATION AND INSPECTION BASED ON AN INSPECTION RECIPE' [patent_app_type] => utility [patent_app_number] => 13/197812 [patent_app_country] => US [patent_app_date] => 2011-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 9407 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0057/20120057773.pdf [firstpage_image] =>[orig_patent_app_number] => 13197812 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/197812
Inspection recipe generation and inspection based on an inspection recipe Aug 3, 2011 Issued
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