Search

Sheela C. Chawan

Examiner (ID: 4198, Phone: (571)272-7446 , Office: P/2669 )

Most Active Art Unit
2669
Art Unit(s)
2623, 2624, 2621, 2625, 2669, 2721
Total Applications
1676
Issued Applications
1471
Pending Applications
69
Abandoned Applications
161

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1175893 [patent_doc_number] => 06757410 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-06-29 [patent_title] => 'Fingerprint verification system and fingerprint verifying method' [patent_app_type] => B1 [patent_app_number] => 09/598962 [patent_app_country] => US [patent_app_date] => 2000-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4733 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/757/06757410.pdf [firstpage_image] =>[orig_patent_app_number] => 09598962 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/598962
Fingerprint verification system and fingerprint verifying method Jun 21, 2000 Issued
Array ( [id] => 7638968 [patent_doc_number] => 06396949 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-28 [patent_title] => 'Machine vision methods for image segmentation using multiple images' [patent_app_type] => B1 [patent_app_number] => 09/594474 [patent_app_country] => US [patent_app_date] => 2000-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 5093 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/396/06396949.pdf [firstpage_image] =>[orig_patent_app_number] => 09594474 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/594474
Machine vision methods for image segmentation using multiple images Jun 14, 2000 Issued
Array ( [id] => 1470569 [patent_doc_number] => 06459807 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-01 [patent_title] => 'System and method for locating irregular edges in image data' [patent_app_type] => B1 [patent_app_number] => 09/592641 [patent_app_country] => US [patent_app_date] => 2000-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6623 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/459/06459807.pdf [firstpage_image] =>[orig_patent_app_number] => 09592641 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/592641
System and method for locating irregular edges in image data Jun 12, 2000 Issued
Array ( [id] => 1269890 [patent_doc_number] => 06661930 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-12-09 [patent_title] => 'Method for nesting a computer model of a part with a computer model of a fixture' [patent_app_type] => B1 [patent_app_number] => 09/583938 [patent_app_country] => US [patent_app_date] => 2000-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5471 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/661/06661930.pdf [firstpage_image] =>[orig_patent_app_number] => 09583938 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/583938
Method for nesting a computer model of a part with a computer model of a fixture May 30, 2000 Issued
Array ( [id] => 932357 [patent_doc_number] => 06980689 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-12-27 [patent_title] => 'Pattern recognition' [patent_app_type] => utility [patent_app_number] => 09/979677 [patent_app_country] => US [patent_app_date] => 2000-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4553 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/980/06980689.pdf [firstpage_image] =>[orig_patent_app_number] => 09979677 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/979677
Pattern recognition May 10, 2000 Issued
Array ( [id] => 7638975 [patent_doc_number] => 06396942 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-28 [patent_title] => 'Method and apparatus for locating ball grid array packages from two-dimensional image data' [patent_app_type] => B1 [patent_app_number] => 09/568374 [patent_app_country] => US [patent_app_date] => 2000-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 23 [patent_no_of_words] => 10739 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/396/06396942.pdf [firstpage_image] =>[orig_patent_app_number] => 09568374 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/568374
Method and apparatus for locating ball grid array packages from two-dimensional image data May 9, 2000 Issued
Array ( [id] => 1184489 [patent_doc_number] => 06744913 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-06-01 [patent_title] => 'System and method for locating image features' [patent_app_type] => B1 [patent_app_number] => 09/551106 [patent_app_country] => US [patent_app_date] => 2000-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6457 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/744/06744913.pdf [firstpage_image] =>[orig_patent_app_number] => 09551106 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/551106
System and method for locating image features Apr 17, 2000 Issued
Array ( [id] => 1227836 [patent_doc_number] => 06701003 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-03-02 [patent_title] => 'Component identification system for electronic board testers' [patent_app_type] => B1 [patent_app_number] => 09/546268 [patent_app_country] => US [patent_app_date] => 2000-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3776 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/701/06701003.pdf [firstpage_image] =>[orig_patent_app_number] => 09546268 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/546268
Component identification system for electronic board testers Apr 9, 2000 Issued
Array ( [id] => 1227886 [patent_doc_number] => 06701026 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-03-02 [patent_title] => 'Method and apparatus for cancelling lighting variations in object recognition' [patent_app_type] => B1 [patent_app_number] => 09/545885 [patent_app_country] => US [patent_app_date] => 2000-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 6473 [patent_no_of_claims] => 24 [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] => patents/06/701/06701026.pdf [firstpage_image] =>[orig_patent_app_number] => 09545885 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/545885
Method and apparatus for cancelling lighting variations in object recognition Apr 6, 2000 Issued
Array ( [id] => 1604095 [patent_doc_number] => 06434278 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-13 [patent_title] => 'Generating three-dimensional models of objects defined by two-dimensional image data' [patent_app_type] => B1 [patent_app_number] => 09/533223 [patent_app_country] => US [patent_app_date] => 2000-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 4760 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/434/06434278.pdf [firstpage_image] =>[orig_patent_app_number] => 09533223 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/533223
Generating three-dimensional models of objects defined by two-dimensional image data Mar 22, 2000 Issued
Array ( [id] => 1158181 [patent_doc_number] => 06775404 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-08-10 [patent_title] => 'Apparatus and method for interactive 3D registration of ultrasound and magnetic resonance images based on a magnetic position sensor' [patent_app_type] => B1 [patent_app_number] => 09/526656 [patent_app_country] => US [patent_app_date] => 2000-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 20 [patent_no_of_words] => 8528 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/775/06775404.pdf [firstpage_image] =>[orig_patent_app_number] => 09526656 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/526656
Apparatus and method for interactive 3D registration of ultrasound and magnetic resonance images based on a magnetic position sensor Mar 14, 2000 Issued
Array ( [id] => 1007323 [patent_doc_number] => 06907134 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-06-14 [patent_title] => 'Personal identification device and method' [patent_app_type] => utility [patent_app_number] => 09/524693 [patent_app_country] => US [patent_app_date] => 2000-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3660 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/907/06907134.pdf [firstpage_image] =>[orig_patent_app_number] => 09524693 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/524693
Personal identification device and method Mar 13, 2000 Issued
Array ( [id] => 733685 [patent_doc_number] => 07043069 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-05-09 [patent_title] => 'Quality assurance during thermal spray coating by means of computer processing or encoding of digital images' [patent_app_type] => utility [patent_app_number] => 09/524755 [patent_app_country] => US [patent_app_date] => 2000-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2190 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/043/07043069.pdf [firstpage_image] =>[orig_patent_app_number] => 09524755 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/524755
Quality assurance during thermal spray coating by means of computer processing or encoding of digital images Mar 12, 2000 Issued
Array ( [id] => 1410180 [patent_doc_number] => 06549647 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-15 [patent_title] => 'Inspection system with vibration resistant video capture' [patent_app_type] => B1 [patent_app_number] => 09/522519 [patent_app_country] => US [patent_app_date] => 2000-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 4612 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/549/06549647.pdf [firstpage_image] =>[orig_patent_app_number] => 09522519 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/522519
Inspection system with vibration resistant video capture Mar 9, 2000 Issued
Array ( [id] => 987024 [patent_doc_number] => 06925203 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-08-02 [patent_title] => 'Position detection apparatus and exposure apparatus' [patent_app_type] => utility [patent_app_number] => 09/521210 [patent_app_country] => US [patent_app_date] => 2000-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 23 [patent_no_of_words] => 6145 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/925/06925203.pdf [firstpage_image] =>[orig_patent_app_number] => 09521210 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/521210
Position detection apparatus and exposure apparatus Mar 7, 2000 Issued
Array ( [id] => 1087909 [patent_doc_number] => 06831995 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-12-14 [patent_title] => 'Method for detecting a defect in a pixel of an electrical display unit and a method for manufacturing an electrical display unit' [patent_app_type] => B1 [patent_app_number] => 09/520842 [patent_app_country] => US [patent_app_date] => 2000-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 37 [patent_no_of_words] => 6415 [patent_no_of_claims] => 18 [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] => patents/06/831/06831995.pdf [firstpage_image] =>[orig_patent_app_number] => 09520842 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/520842
Method for detecting a defect in a pixel of an electrical display unit and a method for manufacturing an electrical display unit Mar 7, 2000 Issued
09/515249 Method and apparatus for detecting a color change of a live finger Feb 28, 2000 Abandoned
09/511929 Touch-enabled image generator Feb 22, 2000 Abandoned
Array ( [id] => 1531806 [patent_doc_number] => 06480620 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-12 [patent_title] => 'Method of and an apparatus for 3-dimensional structure estimation' [patent_app_type] => B1 [patent_app_number] => 09/487875 [patent_app_country] => US [patent_app_date] => 2000-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5993 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/480/06480620.pdf [firstpage_image] =>[orig_patent_app_number] => 09487875 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/487875
Method of and an apparatus for 3-dimensional structure estimation Jan 19, 2000 Issued
Array ( [id] => 1232392 [patent_doc_number] => 06697535 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-02-24 [patent_title] => 'Method for refining a parameter of a contour in an image' [patent_app_type] => B1 [patent_app_number] => 09/447726 [patent_app_country] => US [patent_app_date] => 1999-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6918 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/697/06697535.pdf [firstpage_image] =>[orig_patent_app_number] => 09447726 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/447726
Method for refining a parameter of a contour in an image Nov 23, 1999 Issued
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