Search

David C. Cain

Examiner (ID: 13797)

Most Active Art Unit
2202
Art Unit(s)
3642, 2766, 2202, 2899
Total Applications
1000
Issued Applications
919
Pending Applications
37
Abandoned Applications
44

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4898113 [patent_doc_number] => 20080117726 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-22 [patent_title] => 'Optical disc recording and reproducing apparatus and disc autochanger' [patent_app_type] => utility [patent_app_number] => 11/785378 [patent_app_country] => US [patent_app_date] => 2007-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 18662 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 19 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0117/20080117726.pdf [firstpage_image] =>[orig_patent_app_number] => 11785378 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/785378
Optical disc recording and reproducing apparatus and disc autochanger Apr 16, 2007 Issued
Array ( [id] => 15612 [patent_doc_number] => 07804666 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-09-28 [patent_title] => 'Composite shield structure of PMR writer for high track density' [patent_app_type] => utility [patent_app_number] => 11/787016 [patent_app_country] => US [patent_app_date] => 2007-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4930 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/804/07804666.pdf [firstpage_image] =>[orig_patent_app_number] => 11787016 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/787016
Composite shield structure of PMR writer for high track density Apr 12, 2007 Issued
Array ( [id] => 5209175 [patent_doc_number] => 20070247759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-25 [patent_title] => 'Suspension for disc drive' [patent_app_type] => utility [patent_app_number] => 11/787085 [patent_app_country] => US [patent_app_date] => 2007-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4714 [patent_no_of_claims] => 5 [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/A1/0247/20070247759.pdf [firstpage_image] =>[orig_patent_app_number] => 11787085 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/787085
Suspension for a disc drive having a slider and a dimple shifted toward a trailing side of the slider Apr 12, 2007 Issued
Array ( [id] => 4958852 [patent_doc_number] => 20080273276 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-06 [patent_title] => 'Optimized write pole flare angle for side shield or semi side shield PMR writer application' [patent_app_type] => utility [patent_app_number] => 11/787015 [patent_app_country] => US [patent_app_date] => 2007-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6478 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0273/20080273276.pdf [firstpage_image] =>[orig_patent_app_number] => 11787015 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/787015
Optimized write pole flare angle for side shield or semi side shield PMR writer application Apr 12, 2007 Issued
Array ( [id] => 64495 [patent_doc_number] => 07764467 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-07-27 [patent_title] => 'Suspension for disc drive' [patent_app_type] => utility [patent_app_number] => 11/787086 [patent_app_country] => US [patent_app_date] => 2007-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 5048 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/764/07764467.pdf [firstpage_image] =>[orig_patent_app_number] => 11787086 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/787086
Suspension for disc drive Apr 12, 2007 Issued
Array ( [id] => 4540429 [patent_doc_number] => 07872830 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-01-18 [patent_title] => 'Magnetic medium stack assembly for a data storage and retrieval system' [patent_app_type] => utility [patent_app_number] => 11/734450 [patent_app_country] => US [patent_app_date] => 2007-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 11653 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/872/07872830.pdf [firstpage_image] =>[orig_patent_app_number] => 11734450 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/734450
Magnetic medium stack assembly for a data storage and retrieval system Apr 11, 2007 Issued
Array ( [id] => 4598450 [patent_doc_number] => 07983005 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-07-19 [patent_title] => 'Thin film magnetic head with flying height adjustment capability' [patent_app_type] => utility [patent_app_number] => 11/787097 [patent_app_country] => US [patent_app_date] => 2007-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4884 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/983/07983005.pdf [firstpage_image] =>[orig_patent_app_number] => 11787097 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/787097
Thin film magnetic head with flying height adjustment capability Apr 11, 2007 Issued
Array ( [id] => 115401 [patent_doc_number] => 07715155 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-05-11 [patent_title] => 'Thin-film magnetic head and manufacturing method thereof' [patent_app_type] => utility [patent_app_number] => 11/734047 [patent_app_country] => US [patent_app_date] => 2007-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 36 [patent_no_of_words] => 8840 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/715/07715155.pdf [firstpage_image] =>[orig_patent_app_number] => 11734047 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/734047
Thin-film magnetic head and manufacturing method thereof Apr 10, 2007 Issued
Array ( [id] => 596080 [patent_doc_number] => 07440243 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-10-21 [patent_title] => 'Read sensors of the CPP type having nitrogenated hard bias layers and method of making the same' [patent_app_type] => utility [patent_app_number] => 11/784733 [patent_app_country] => US [patent_app_date] => 2007-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 5377 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/440/07440243.pdf [firstpage_image] =>[orig_patent_app_number] => 11784733 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/784733
Read sensors of the CPP type having nitrogenated hard bias layers and method of making the same Apr 8, 2007 Issued
Array ( [id] => 596078 [patent_doc_number] => 07440242 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-10-21 [patent_title] => 'Methods and apparatus for improved read sensors of the CPP type using a multi-layered seed layer structure having a nitrogenated nickel-tantalum layer' [patent_app_type] => utility [patent_app_number] => 11/732993 [patent_app_country] => US [patent_app_date] => 2007-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4897 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/440/07440242.pdf [firstpage_image] =>[orig_patent_app_number] => 11732993 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/732993
Methods and apparatus for improved read sensors of the CPP type using a multi-layered seed layer structure having a nitrogenated nickel-tantalum layer Apr 4, 2007 Issued
Array ( [id] => 5127905 [patent_doc_number] => 20070240176 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-11 [patent_title] => 'Recording and reproducing device' [patent_app_type] => utility [patent_app_number] => 11/730767 [patent_app_country] => US [patent_app_date] => 2007-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4737 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0240/20070240176.pdf [firstpage_image] =>[orig_patent_app_number] => 11730767 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/730767
Recording and reproducing device Apr 3, 2007 Abandoned
Array ( [id] => 4691863 [patent_doc_number] => 20080084633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-10 [patent_title] => 'Information recording media, method of manufacturing the information recording media, read/write head, and method of manufacturing the read/write head' [patent_app_type] => utility [patent_app_number] => 11/729852 [patent_app_country] => US [patent_app_date] => 2007-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3908 [patent_no_of_claims] => 27 [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/A1/0084/20080084633.pdf [firstpage_image] =>[orig_patent_app_number] => 11729852 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/729852
Information recording media, method of manufacturing the information recording media, read/write head, and method of manufacturing the read/write head Mar 29, 2007 Abandoned
Array ( [id] => 4717057 [patent_doc_number] => 20080239579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-02 [patent_title] => 'Spring loaded head for reduced fly height and tracking control' [patent_app_type] => utility [patent_app_number] => 11/729068 [patent_app_country] => US [patent_app_date] => 2007-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5996 [patent_no_of_claims] => 18 [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/A1/0239/20080239579.pdf [firstpage_image] =>[orig_patent_app_number] => 11729068 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/729068
Spring loaded head for reduced fly height and tracking control Mar 27, 2007 Issued
Array ( [id] => 158168 [patent_doc_number] => 07685612 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-23 [patent_title] => 'Disk apparatus' [patent_app_type] => utility [patent_app_number] => 11/727786 [patent_app_country] => US [patent_app_date] => 2007-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 21657 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 348 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/685/07685612.pdf [firstpage_image] =>[orig_patent_app_number] => 11727786 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/727786
Disk apparatus Mar 27, 2007 Issued
Array ( [id] => 4717049 [patent_doc_number] => 20080239571 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-02 [patent_title] => 'Integrated silicon micro-actuator slider' [patent_app_type] => utility [patent_app_number] => 11/729057 [patent_app_country] => US [patent_app_date] => 2007-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4921 [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] => publications/A1/0239/20080239571.pdf [firstpage_image] =>[orig_patent_app_number] => 11729057 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/729057
Integrated silicon micro-actuator slider Mar 27, 2007 Issued
Array ( [id] => 5090403 [patent_doc_number] => 20070230042 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-04 [patent_title] => 'Thin film device' [patent_app_type] => utility [patent_app_number] => 11/727502 [patent_app_country] => US [patent_app_date] => 2007-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9409 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0230/20070230042.pdf [firstpage_image] =>[orig_patent_app_number] => 11727502 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/727502
Thin film device having thin film coil wound on magnetic film Mar 26, 2007 Issued
Array ( [id] => 5090430 [patent_doc_number] => 20070230069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-04 [patent_title] => 'Magnetoresistive element, magnetic head, and magnetic reproducing apparatus' [patent_app_type] => utility [patent_app_number] => 11/727404 [patent_app_country] => US [patent_app_date] => 2007-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3518 [patent_no_of_claims] => 11 [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/A1/0230/20070230069.pdf [firstpage_image] =>[orig_patent_app_number] => 11727404 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/727404
Magnetoresistive element, magnetic head, and magnetic reproducing apparatus Mar 25, 2007 Abandoned
Array ( [id] => 4717045 [patent_doc_number] => 20080239567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-02 [patent_title] => 'Magnetic head for perpendicular magnetic recording and method of manufacturing same' [patent_app_type] => utility [patent_app_number] => 11/727371 [patent_app_country] => US [patent_app_date] => 2007-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 20180 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0239/20080239567.pdf [firstpage_image] =>[orig_patent_app_number] => 11727371 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/727371
Magnetic head for perpendicular magnetic recording and method of manufacturing same Mar 25, 2007 Issued
Array ( [id] => 4889243 [patent_doc_number] => 20080263575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-23 [patent_title] => 'Optical disk player' [patent_app_type] => utility [patent_app_number] => 11/727184 [patent_app_country] => US [patent_app_date] => 2007-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4366 [patent_no_of_claims] => 6 [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/A1/0263/20080263575.pdf [firstpage_image] =>[orig_patent_app_number] => 11727184 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/727184
Optical disk player Mar 22, 2007 Issued
Array ( [id] => 5222904 [patent_doc_number] => 20070252170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-01 [patent_title] => 'Electrostatic discharge protection device for optical drive' [patent_app_type] => utility [patent_app_number] => 11/727021 [patent_app_country] => US [patent_app_date] => 2007-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2391 [patent_no_of_claims] => 13 [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/A1/0252/20070252170.pdf [firstpage_image] =>[orig_patent_app_number] => 11727021 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/727021
Electrostatic discharge protection device for optical drive Mar 22, 2007 Abandoned
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