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] => 6986474 [patent_doc_number] => 20010036306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-11-01 [patent_title] => 'Method for evaluating pattern defects on a wafer surface' [patent_app_type] => new [patent_app_number] => 09/797909 [patent_app_country] => US [patent_app_date] => 2001-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6492 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0036/20010036306.pdf [firstpage_image] =>[orig_patent_app_number] => 09797909 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/797909
Method for evaluating pattern defects on a water surface Mar 4, 2001 Issued
Array ( [id] => 5873081 [patent_doc_number] => 20020048390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-04-25 [patent_title] => 'Personal authentication system using fingerprint information, registration-and-authentication method for the system, determination method for the system, and computer-readable recording medium' [patent_app_type] => new [patent_app_number] => 09/797738 [patent_app_country] => US [patent_app_date] => 2001-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 36 [patent_no_of_words] => 21437 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0048/20020048390.pdf [firstpage_image] =>[orig_patent_app_number] => 09797738 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/797738
Personal authentication system using fingerprint information, registration-and-authentication method for the system, determination method for the system, and computer-readable recording medium Mar 4, 2001 Issued
Array ( [id] => 6336108 [patent_doc_number] => 20020033834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-21 [patent_title] => 'Method of and apparatus for secondary application of film image' [patent_app_type] => new [patent_app_number] => 09/796556 [patent_app_country] => US [patent_app_date] => 2001-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3255 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0033/20020033834.pdf [firstpage_image] =>[orig_patent_app_number] => 09796556 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/796556
Method of and apparatus for secondary application of film image Mar 1, 2001 Abandoned
Array ( [id] => 5858091 [patent_doc_number] => 20020122571 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-05 [patent_title] => 'Identity verification using biometrics in analog format' [patent_app_type] => new [patent_app_number] => 09/797751 [patent_app_country] => US [patent_app_date] => 2001-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4181 [patent_no_of_claims] => 84 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0122/20020122571.pdf [firstpage_image] =>[orig_patent_app_number] => 09797751 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/797751
Identity verification using biometrics in analog format Feb 28, 2001 Abandoned
Array ( [id] => 1091942 [patent_doc_number] => 06829384 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-12-07 [patent_title] => 'Object finder for photographic images' [patent_app_type] => B2 [patent_app_number] => 09/795208 [patent_app_country] => US [patent_app_date] => 2001-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 38 [patent_no_of_words] => 17207 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/829/06829384.pdf [firstpage_image] =>[orig_patent_app_number] => 09795208 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/795208
Object finder for photographic images Feb 27, 2001 Issued
Array ( [id] => 608405 [patent_doc_number] => 07155038 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-12-26 [patent_title] => 'Handwriting identification system, writing implement for identifying handwriting and method for identifying handwriting' [patent_app_type] => utility [patent_app_number] => 09/794126 [patent_app_country] => US [patent_app_date] => 2001-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 8783 [patent_no_of_claims] => 13 [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] => patents/07/155/07155038.pdf [firstpage_image] =>[orig_patent_app_number] => 09794126 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/794126
Handwriting identification system, writing implement for identifying handwriting and method for identifying handwriting Feb 27, 2001 Issued
Array ( [id] => 7604121 [patent_doc_number] => 07116816 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-10-03 [patent_title] => 'Method of inspecting a pattern and an apparatus thereof and a method of processing a specimen' [patent_app_type] => utility [patent_app_number] => 09/793922 [patent_app_country] => US [patent_app_date] => 2001-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 32 [patent_no_of_words] => 13705 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/116/07116816.pdf [firstpage_image] =>[orig_patent_app_number] => 09793922 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/793922
Method of inspecting a pattern and an apparatus thereof and a method of processing a specimen Feb 27, 2001 Issued
Array ( [id] => 995196 [patent_doc_number] => 06917703 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-07-12 [patent_title] => 'Method and apparatus for image analysis of a gabor-wavelet transformed image using a neural network' [patent_app_type] => utility [patent_app_number] => 09/795665 [patent_app_country] => US [patent_app_date] => 2001-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 2481 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/917/06917703.pdf [firstpage_image] =>[orig_patent_app_number] => 09795665 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/795665
Method and apparatus for image analysis of a gabor-wavelet transformed image using a neural network Feb 27, 2001 Issued
Array ( [id] => 6882289 [patent_doc_number] => 20010048761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-12-06 [patent_title] => 'Method of inspecting a semiconductor device and an apparatus thereof' [patent_app_type] => new [patent_app_number] => 09/791682 [patent_app_country] => US [patent_app_date] => 2001-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 10436 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0048/20010048761.pdf [firstpage_image] =>[orig_patent_app_number] => 09791682 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/791682
Method of inspecting a semiconductor device and an apparatus thereof Feb 25, 2001 Issued
Array ( [id] => 794014 [patent_doc_number] => 06983061 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-01-03 [patent_title] => 'Personal authentication system and method using biometrics information, and registering apparatus, authenticating apparatus and pattern information input medium for the system' [patent_app_type] => utility [patent_app_number] => 09/791790 [patent_app_country] => US [patent_app_date] => 2001-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 44 [patent_no_of_words] => 33062 [patent_no_of_claims] => 60 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/983/06983061.pdf [firstpage_image] =>[orig_patent_app_number] => 09791790 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/791790
Personal authentication system and method using biometrics information, and registering apparatus, authenticating apparatus and pattern information input medium for the system Feb 25, 2001 Issued
Array ( [id] => 6886353 [patent_doc_number] => 20010019622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-09-06 [patent_title] => 'Biometric data acceptance method' [patent_app_type] => new [patent_app_number] => 09/789829 [patent_app_country] => US [patent_app_date] => 2001-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4765 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0019/20010019622.pdf [firstpage_image] =>[orig_patent_app_number] => 09789829 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/789829
Biometric data acceptance method Feb 21, 2001 Issued
Array ( [id] => 772621 [patent_doc_number] => 07006683 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-02-28 [patent_title] => 'Modeling shape, motion, and flexion of non-rigid 3D objects in a sequence of images' [patent_app_type] => utility [patent_app_number] => 09/791117 [patent_app_country] => US [patent_app_date] => 2001-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5226 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/006/07006683.pdf [firstpage_image] =>[orig_patent_app_number] => 09791117 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/791117
Modeling shape, motion, and flexion of non-rigid 3D objects in a sequence of images Feb 21, 2001 Issued
Array ( [id] => 7614225 [patent_doc_number] => 06898305 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-05-24 [patent_title] => 'Circuit pattern inspection method and apparatus' [patent_app_type] => utility [patent_app_number] => 09/791911 [patent_app_country] => US [patent_app_date] => 2001-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 22 [patent_no_of_words] => 9840 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/898/06898305.pdf [firstpage_image] =>[orig_patent_app_number] => 09791911 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/791911
Circuit pattern inspection method and apparatus Feb 21, 2001 Issued
Array ( [id] => 6458971 [patent_doc_number] => 20020150303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-17 [patent_title] => 'Spatial filtering method for failure analysis of a device' [patent_app_type] => new [patent_app_number] => 09/788615 [patent_app_country] => US [patent_app_date] => 2001-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2752 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0150/20020150303.pdf [firstpage_image] =>[orig_patent_app_number] => 09788615 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/788615
Spatial filtering method for failure analysis of a device Feb 20, 2001 Issued
Array ( [id] => 785052 [patent_doc_number] => 06993176 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-01-31 [patent_title] => 'Method and device for imaging liquid-filled container' [patent_app_type] => utility [patent_app_number] => 09/937988 [patent_app_country] => US [patent_app_date] => 2001-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4662 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/993/06993176.pdf [firstpage_image] =>[orig_patent_app_number] => 09937988 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/937988
Method and device for imaging liquid-filled container Jan 31, 2001 Issued
Array ( [id] => 661674 [patent_doc_number] => 07106898 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-09-12 [patent_title] => '3D scanning using shadows' [patent_app_type] => utility [patent_app_number] => 09/732506 [patent_app_country] => US [patent_app_date] => 2000-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 19 [patent_no_of_words] => 19366 [patent_no_of_claims] => 62 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/106/07106898.pdf [firstpage_image] =>[orig_patent_app_number] => 09732506 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/732506
3D scanning using shadows Dec 5, 2000 Issued
Array ( [id] => 665910 [patent_doc_number] => 07103209 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-09-05 [patent_title] => 'Method for extracting objective image' [patent_app_type] => utility [patent_app_number] => 10/130881 [patent_app_country] => US [patent_app_date] => 2000-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3376 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/103/07103209.pdf [firstpage_image] =>[orig_patent_app_number] => 10130881 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/130881
Method for extracting objective image Nov 19, 2000 Issued
Array ( [id] => 724246 [patent_doc_number] => 07050623 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-05-23 [patent_title] => 'Method and apparatus for component recognition' [patent_app_type] => utility [patent_app_number] => 10/129531 [patent_app_country] => US [patent_app_date] => 2000-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 22 [patent_no_of_words] => 11619 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/050/07050623.pdf [firstpage_image] =>[orig_patent_app_number] => 10129531 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/129531
Method and apparatus for component recognition Nov 6, 2000 Issued
Array ( [id] => 1105206 [patent_doc_number] => 06816628 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-11-09 [patent_title] => 'Methods for outlining and filling regions in multi-dimensional arrays' [patent_app_type] => B1 [patent_app_number] => 09/697774 [patent_app_country] => US [patent_app_date] => 2000-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 36 [patent_no_of_words] => 16873 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/816/06816628.pdf [firstpage_image] =>[orig_patent_app_number] => 09697774 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/697774
Methods for outlining and filling regions in multi-dimensional arrays Oct 25, 2000 Issued
Array ( [id] => 622155 [patent_doc_number] => 07142696 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-11-28 [patent_title] => 'Assistance device in a motor vehicle' [patent_app_type] => utility [patent_app_number] => 10/129398 [patent_app_country] => US [patent_app_date] => 2000-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3381 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/142/07142696.pdf [firstpage_image] =>[orig_patent_app_number] => 10129398 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/129398
Assistance device in a motor vehicle Oct 16, 2000 Issued
Menu