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] => 1185946 [patent_doc_number] => 06738506 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-05-18 [patent_title] => 'Image processing system for multi-beam inspection' [patent_app_type] => B2 [patent_app_number] => 10/125054 [patent_app_country] => US [patent_app_date] => 2002-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 4131 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/738/06738506.pdf [firstpage_image] =>[orig_patent_app_number] => 10125054 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/125054
Image processing system for multi-beam inspection Apr 16, 2002 Issued
Array ( [id] => 6808436 [patent_doc_number] => 20030198375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-23 [patent_title] => 'Method for reducing data storage requirements for defects identified on semiconductor wafers' [patent_app_type] => new [patent_app_number] => 10/124787 [patent_app_country] => US [patent_app_date] => 2002-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1957 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0198/20030198375.pdf [firstpage_image] =>[orig_patent_app_number] => 10124787 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/124787
Method for reducing data storage requirements for defects identified on semiconductor wafers Apr 16, 2002 Abandoned
Array ( [id] => 711430 [patent_doc_number] => 07062082 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-06-13 [patent_title] => 'Method and apparatus of measuring three-dimensional posture of sphere and method of measuring rotational amount of sphere and direction of rotational axis thereof' [patent_app_type] => utility [patent_app_number] => 10/122318 [patent_app_country] => US [patent_app_date] => 2002-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 27 [patent_no_of_words] => 14450 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/062/07062082.pdf [firstpage_image] =>[orig_patent_app_number] => 10122318 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/122318
Method and apparatus of measuring three-dimensional posture of sphere and method of measuring rotational amount of sphere and direction of rotational axis thereof Apr 15, 2002 Issued
Array ( [id] => 942688 [patent_doc_number] => 06970579 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-11-29 [patent_title] => 'Orientation invariant feature detection system and method for unstructured low-quality video' [patent_app_type] => utility [patent_app_number] => 10/122800 [patent_app_country] => US [patent_app_date] => 2002-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4469 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/970/06970579.pdf [firstpage_image] =>[orig_patent_app_number] => 10122800 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/122800
Orientation invariant feature detection system and method for unstructured low-quality video Apr 14, 2002 Issued
Array ( [id] => 714990 [patent_doc_number] => 07058208 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-06-06 [patent_title] => 'Method and apparatus of managing information about a person' [patent_app_type] => utility [patent_app_number] => 10/122464 [patent_app_country] => US [patent_app_date] => 2002-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3303 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/058/07058208.pdf [firstpage_image] =>[orig_patent_app_number] => 10122464 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/122464
Method and apparatus of managing information about a person Apr 14, 2002 Issued
Array ( [id] => 1239443 [patent_doc_number] => 06690842 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-02-10 [patent_title] => 'Apparatus and method for detection and sub-pixel location of edges in a digital image' [patent_app_type] => B1 [patent_app_number] => 10/114357 [patent_app_country] => US [patent_app_date] => 2002-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 10187 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/690/06690842.pdf [firstpage_image] =>[orig_patent_app_number] => 10114357 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/114357
Apparatus and method for detection and sub-pixel location of edges in a digital image Apr 1, 2002 Issued
Array ( [id] => 863065 [patent_doc_number] => 07372987 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-05-13 [patent_title] => 'Three-dimensional image evaluation unit and display device using the unit' [patent_app_type] => utility [patent_app_number] => 10/482316 [patent_app_country] => US [patent_app_date] => 2002-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 22 [patent_no_of_words] => 9069 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/372/07372987.pdf [firstpage_image] =>[orig_patent_app_number] => 10482316 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/482316
Three-dimensional image evaluation unit and display device using the unit Mar 14, 2002 Issued
Array ( [id] => 670583 [patent_doc_number] => 07095901 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-22 [patent_title] => 'Apparatus and method for adjusting focus position in iris recognition system' [patent_app_type] => utility [patent_app_number] => 10/096848 [patent_app_country] => US [patent_app_date] => 2002-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 6316 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/095/07095901.pdf [firstpage_image] =>[orig_patent_app_number] => 10096848 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/096848
Apparatus and method for adjusting focus position in iris recognition system Mar 13, 2002 Issued
Array ( [id] => 7416436 [patent_doc_number] => 20040228517 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-11-18 [patent_title] => 'Method and arrangement for the photographically detecting the spatial form of an object' [patent_app_type] => new [patent_app_number] => 10/472203 [patent_app_country] => US [patent_app_date] => 2003-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4702 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0228/20040228517.pdf [firstpage_image] =>[orig_patent_app_number] => 10472203 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/472203
Method and arrangement for the photographically detecting the spatial form of an object Mar 13, 2002 Issued
Array ( [id] => 6796028 [patent_doc_number] => 20030174901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-09-18 [patent_title] => 'Multi-pass dark frame subtraction' [patent_app_type] => new [patent_app_number] => 10/094638 [patent_app_country] => US [patent_app_date] => 2002-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2430 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0174/20030174901.pdf [firstpage_image] =>[orig_patent_app_number] => 10094638 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/094638
Multi-pass dark frame subtraction Mar 11, 2002 Issued
Array ( [id] => 711516 [patent_doc_number] => 07062106 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-06-13 [patent_title] => 'Image processing apparatus and image processing method' [patent_app_type] => utility [patent_app_number] => 10/097205 [patent_app_country] => US [patent_app_date] => 2002-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5231 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/062/07062106.pdf [firstpage_image] =>[orig_patent_app_number] => 10097205 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/097205
Image processing apparatus and image processing method Mar 11, 2002 Issued
Array ( [id] => 6796021 [patent_doc_number] => 20030174894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-09-18 [patent_title] => 'Dark frame subtraction using compression' [patent_app_type] => new [patent_app_number] => 10/094604 [patent_app_country] => US [patent_app_date] => 2002-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2818 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0174/20030174894.pdf [firstpage_image] =>[orig_patent_app_number] => 10094604 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/094604
Dark frame subtraction using compression Mar 11, 2002 Issued
Array ( [id] => 818895 [patent_doc_number] => 07412088 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-08-12 [patent_title] => 'Inspection method, and inspection device, and manufacturing for display panel' [patent_app_type] => utility [patent_app_number] => 10/469618 [patent_app_country] => US [patent_app_date] => 2002-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 20750 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/412/07412088.pdf [firstpage_image] =>[orig_patent_app_number] => 10469618 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/469618
Inspection method, and inspection device, and manufacturing for display panel Feb 27, 2002 Issued
Array ( [id] => 1410254 [patent_doc_number] => 06549651 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-04-15 [patent_title] => 'Aligning rectilinear images in 3D through projective registration and calibration' [patent_app_type] => B2 [patent_app_number] => 10/077102 [patent_app_country] => US [patent_app_date] => 2002-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 9879 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/549/06549651.pdf [firstpage_image] =>[orig_patent_app_number] => 10077102 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/077102
Aligning rectilinear images in 3D through projective registration and calibration Feb 13, 2002 Issued
Array ( [id] => 378173 [patent_doc_number] => 07313277 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-12-25 [patent_title] => 'Method and device for recognition of a handwritten pattern' [patent_app_type] => utility [patent_app_number] => 10/469950 [patent_app_country] => US [patent_app_date] => 2002-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5846 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/313/07313277.pdf [firstpage_image] =>[orig_patent_app_number] => 10469950 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/469950
Method and device for recognition of a handwritten pattern Feb 7, 2002 Issued
Array ( [id] => 7263952 [patent_doc_number] => 20040151346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-05 [patent_title] => 'System and a method for person\'s identity authentication' [patent_app_type] => new [patent_app_number] => 10/467654 [patent_app_country] => US [patent_app_date] => 2004-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5740 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0151/20040151346.pdf [firstpage_image] =>[orig_patent_app_number] => 10467654 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/467654
System and a method for person's identity authentication Feb 5, 2002 Issued
Array ( [id] => 5858093 [patent_doc_number] => 20020122573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-05 [patent_title] => 'Three dimensional face identification system' [patent_app_type] => new [patent_app_number] => 10/066557 [patent_app_country] => US [patent_app_date] => 2002-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 35 [patent_no_of_words] => 9351 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0122/20020122573.pdf [firstpage_image] =>[orig_patent_app_number] => 10066557 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/066557
Three dimensional face identification system Feb 5, 2002 Issued
Array ( [id] => 5904473 [patent_doc_number] => 20020141635 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-03 [patent_title] => 'Method and system for adjusting stereoscopic image to optimize viewing for image zooming' [patent_app_type] => new [patent_app_number] => 10/057682 [patent_app_country] => US [patent_app_date] => 2002-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3773 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0141/20020141635.pdf [firstpage_image] =>[orig_patent_app_number] => 10057682 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/057682
Method and system for adjusting stereoscopic image to optimize viewing for image zooming Jan 23, 2002 Abandoned
Array ( [id] => 703159 [patent_doc_number] => 07068821 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-06-27 [patent_title] => 'Information processing method and apparatus' [patent_app_type] => utility [patent_app_number] => 10/052463 [patent_app_country] => US [patent_app_date] => 2002-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 45 [patent_no_of_words] => 9102 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/068/07068821.pdf [firstpage_image] =>[orig_patent_app_number] => 10052463 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/052463
Information processing method and apparatus Jan 22, 2002 Issued
Array ( [id] => 591263 [patent_doc_number] => 07457463 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-11-25 [patent_title] => 'System and method for the measurement of the relative position of an object with respect to a point of reference' [patent_app_type] => utility [patent_app_number] => 10/466437 [patent_app_country] => US [patent_app_date] => 2002-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 4850 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/457/07457463.pdf [firstpage_image] =>[orig_patent_app_number] => 10466437 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/466437
System and method for the measurement of the relative position of an object with respect to a point of reference Jan 22, 2002 Issued
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