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David M. Mitchell

Examiner (ID: 13918)

Most Active Art Unit
3106
Art Unit(s)
3106, 3612, 3102, 3104
Total Applications
820
Issued Applications
743
Pending Applications
2
Abandoned Applications
75

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3669945 [patent_doc_number] => 05627910 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-05-06 [patent_title] => 'Process for inspecting metallic chips fragments in order to eliminate more X-ray absorbent inclusions from them' [patent_app_type] => 1 [patent_app_number] => 8/266709 [patent_app_country] => US [patent_app_date] => 1994-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4965 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 360 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/627/05627910.pdf [firstpage_image] =>[orig_patent_app_number] => 266709 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/266709
Process for inspecting metallic chips fragments in order to eliminate more X-ray absorbent inclusions from them Jun 27, 1994 Issued
Array ( [id] => 3729605 [patent_doc_number] => 05617490 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-01 [patent_title] => 'Camera system with neural network compensator for measuring 3-D position' [patent_app_type] => 1 [patent_app_number] => 8/266136 [patent_app_country] => US [patent_app_date] => 1994-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 6227 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/617/05617490.pdf [firstpage_image] =>[orig_patent_app_number] => 266136 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/266136
Camera system with neural network compensator for measuring 3-D position Jun 26, 1994 Issued
Array ( [id] => 3928158 [patent_doc_number] => 06002809 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-14 [patent_title] => 'Digital image processor for image scaling' [patent_app_type] => 1 [patent_app_number] => 8/264833 [patent_app_country] => US [patent_app_date] => 1994-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 9602 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/002/06002809.pdf [firstpage_image] =>[orig_patent_app_number] => 264833 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/264833
Digital image processor for image scaling Jun 22, 1994 Issued
08/246233 METHOD FOR DECOMPOSING SCINTIGRAPHIC IMAGES INTO TOTAL ABSORPTION AND DIFFUSED COMPONENTS May 17, 1994 Abandoned
Array ( [id] => 3786621 [patent_doc_number] => 05774586 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-30 [patent_title] => 'Method and apparatus for standardization of inputs to word recognition systems' [patent_app_type] => 1 [patent_app_number] => 8/237813 [patent_app_country] => US [patent_app_date] => 1994-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 7912 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/774/05774586.pdf [firstpage_image] =>[orig_patent_app_number] => 237813 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/237813
Method and apparatus for standardization of inputs to word recognition systems May 3, 1994 Issued
08/227643 MULTISCALE IMAGE EDGE AND REGION DETECTION METHOD AND APPARATUS Apr 13, 1994 Abandoned
Array ( [id] => 3700937 [patent_doc_number] => 05604825 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-18 [patent_title] => 'Image processing apparatus capable of varying magnification of images and method of using same' [patent_app_type] => 1 [patent_app_number] => 8/226368 [patent_app_country] => US [patent_app_date] => 1994-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6503 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/604/05604825.pdf [firstpage_image] =>[orig_patent_app_number] => 226368 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/226368
Image processing apparatus capable of varying magnification of images and method of using same Apr 11, 1994 Issued
08/170035 METHOD FOR DERIVING CHARACTER FEATURES IN A CHARACTER RECOGNITION SYSTEM Dec 19, 1993 Abandoned
Array ( [id] => 3668800 [patent_doc_number] => 05659639 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-19 [patent_title] => 'Analyzing an image showing editing marks to obtain category of editing operation' [patent_app_type] => 1 [patent_app_number] => 8/157804 [patent_app_country] => US [patent_app_date] => 1993-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 19519 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/659/05659639.pdf [firstpage_image] =>[orig_patent_app_number] => 157804 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/157804
Analyzing an image showing editing marks to obtain category of editing operation Nov 23, 1993 Issued
08/132401 COMPUTERIZED INTERPRETATION OF HANDWRITING Oct 5, 1993 Abandoned
Array ( [id] => 3120396 [patent_doc_number] => 05408535 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-18 [patent_title] => 'Video test strip reader and method for evaluating test strips' [patent_app_type] => 1 [patent_app_number] => 8/117782 [patent_app_country] => US [patent_app_date] => 1993-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 7427 [patent_no_of_claims] => 59 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/408/05408535.pdf [firstpage_image] =>[orig_patent_app_number] => 117782 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/117782
Video test strip reader and method for evaluating test strips Sep 6, 1993 Issued
Array ( [id] => 4001463 [patent_doc_number] => 05960109 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-28 [patent_title] => 'Single pass marker enclosed area detection system and method for a photocopier' [patent_app_type] => 1 [patent_app_number] => 8/117591 [patent_app_country] => US [patent_app_date] => 1993-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 45 [patent_no_of_words] => 13045 [patent_no_of_claims] => 40 [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/05/960/05960109.pdf [firstpage_image] =>[orig_patent_app_number] => 117591 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/117591
Single pass marker enclosed area detection system and method for a photocopier Sep 6, 1993 Issued
08/093634 IMAGE PROCESSING APPARATUS SUITABLE FOR MULTISTAGE COMPRESSION Jul 19, 1993 Pending
Array ( [id] => 3078188 [patent_doc_number] => 05353358 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-04 [patent_title] => 'Method for determining article orientation in an article handling system using a sampling of a CCD array' [patent_app_type] => 1 [patent_app_number] => 8/090443 [patent_app_country] => US [patent_app_date] => 1993-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3027 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/353/05353358.pdf [firstpage_image] =>[orig_patent_app_number] => 090443 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/090443
Method for determining article orientation in an article handling system using a sampling of a CCD array Jul 11, 1993 Issued
Array ( [id] => 3543369 [patent_doc_number] => 05583953 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-10 [patent_title] => 'Intelligent doubling for low-cost image buffers' [patent_app_type] => 1 [patent_app_number] => 8/083581 [patent_app_country] => US [patent_app_date] => 1993-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 35 [patent_no_of_words] => 3991 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/583/05583953.pdf [firstpage_image] =>[orig_patent_app_number] => 083581 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/083581
Intelligent doubling for low-cost image buffers Jun 29, 1993 Issued
Array ( [id] => 3455574 [patent_doc_number] => 05388168 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-07 [patent_title] => 'Picture quality improving circuit using a cumulative histogram' [patent_app_type] => 1 [patent_app_number] => 8/084064 [patent_app_country] => US [patent_app_date] => 1993-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4628 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/388/05388168.pdf [firstpage_image] =>[orig_patent_app_number] => 084064 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/084064
Picture quality improving circuit using a cumulative histogram Jun 29, 1993 Issued
Array ( [id] => 4056795 [patent_doc_number] => 05912993 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-15 [patent_title] => 'Signal encoding and reconstruction using pixons' [patent_app_type] => 1 [patent_app_number] => 8/073929 [patent_app_country] => US [patent_app_date] => 1993-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 13 [patent_no_of_words] => 5382 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/912/05912993.pdf [firstpage_image] =>[orig_patent_app_number] => 073929 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/073929
Signal encoding and reconstruction using pixons Jun 7, 1993 Issued
Array ( [id] => 3714531 [patent_doc_number] => 05647019 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-08 [patent_title] => 'Method of identifying a position of object in camera image' [patent_app_type] => 1 [patent_app_number] => 8/069004 [patent_app_country] => US [patent_app_date] => 1993-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3638 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/647/05647019.pdf [firstpage_image] =>[orig_patent_app_number] => 069004 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/069004
Method of identifying a position of object in camera image May 27, 1993 Issued
08/045038 IMAGE PROCESSING APPARATUS Apr 7, 1993 Pending
08/228311 CHARACTER RECOGNITION SYSTEM Mar 21, 1993 Abandoned
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