Search

Angel A. Castro

Examiner (ID: 14628)

Most Active Art Unit
2627
Art Unit(s)
2653, 2688, 2652, 2651, 2687, 2627, 2754
Total Applications
1161
Issued Applications
959
Pending Applications
13
Abandoned Applications
191

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 481971 [patent_doc_number] => 07228554 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-06-05 [patent_title] => 'Cartridge type recording medium and disk-shaped recording medium including a hole for centering each thereof, cartridge, driving unit and driving method' [patent_app_type] => utility [patent_app_number] => 11/407114 [patent_app_country] => US [patent_app_date] => 2006-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8495 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/228/07228554.pdf [firstpage_image] =>[orig_patent_app_number] => 11407114 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/407114
Cartridge type recording medium and disk-shaped recording medium including a hole for centering each thereof, cartridge, driving unit and driving method Apr 19, 2006 Issued
Array ( [id] => 144369 [patent_doc_number] => 07692895 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-04-06 [patent_title] => 'Exchange biased pole for reducing the likelihood of domain lockup in perpendicular recording' [patent_app_type] => utility [patent_app_number] => 11/401208 [patent_app_country] => US [patent_app_date] => 2006-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2749 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/692/07692895.pdf [firstpage_image] =>[orig_patent_app_number] => 11401208 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/401208
Exchange biased pole for reducing the likelihood of domain lockup in perpendicular recording Apr 9, 2006 Issued
Array ( [id] => 5124566 [patent_doc_number] => 20070236837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-11 [patent_title] => 'Adhesion layer for protective overcoat' [patent_app_type] => utility [patent_app_number] => 11/400957 [patent_app_country] => US [patent_app_date] => 2006-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4502 [patent_no_of_claims] => 21 [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/A1/0236/20070236837.pdf [firstpage_image] =>[orig_patent_app_number] => 11400957 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/400957
Adhesion layer for protective overcoat Apr 9, 2006 Issued
Array ( [id] => 257273 [patent_doc_number] => 07576953 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-08-18 [patent_title] => 'Disk drive latch with external coil' [patent_app_type] => utility [patent_app_number] => 11/400423 [patent_app_country] => US [patent_app_date] => 2006-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 10611 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/576/07576953.pdf [firstpage_image] =>[orig_patent_app_number] => 11400423 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/400423
Disk drive latch with external coil Apr 6, 2006 Issued
Array ( [id] => 5124561 [patent_doc_number] => 20070236832 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-11 [patent_title] => 'Lift-off method for forming write pole of a magnetic write head and write pole formed thereby' [patent_app_type] => utility [patent_app_number] => 11/399820 [patent_app_country] => US [patent_app_date] => 2006-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 3685 [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/A1/0236/20070236832.pdf [firstpage_image] =>[orig_patent_app_number] => 11399820 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/399820
Lift-off method for forming write pole of a magnetic write head and write pole formed thereby Apr 6, 2006 Issued
Array ( [id] => 5124562 [patent_doc_number] => 20070236833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-11 [patent_title] => 'Method and apparatus for integrating a stair notch and a gap bump at a pole tip in a write head' [patent_app_type] => utility [patent_app_number] => 11/399821 [patent_app_country] => US [patent_app_date] => 2006-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4820 [patent_no_of_claims] => 27 [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/A1/0236/20070236833.pdf [firstpage_image] =>[orig_patent_app_number] => 11399821 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/399821
Method and apparatus for integrating a stair notch and a gap bump at a pole tip in a write head Apr 6, 2006 Issued
Array ( [id] => 44835 [patent_doc_number] => 07782574 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-08-24 [patent_title] => 'Magnetic heads disk drives and methods with thicker read shield structures for reduced stray field sensitivity' [patent_app_type] => utility [patent_app_number] => 11/399196 [patent_app_country] => US [patent_app_date] => 2006-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 16272 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/782/07782574.pdf [firstpage_image] =>[orig_patent_app_number] => 11399196 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/399196
Magnetic heads disk drives and methods with thicker read shield structures for reduced stray field sensitivity Apr 5, 2006 Issued
Array ( [id] => 5124560 [patent_doc_number] => 20070236831 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-11 [patent_title] => 'Shaped trailing shield of a perpendicular recording write element' [patent_app_type] => utility [patent_app_number] => 11/399548 [patent_app_country] => US [patent_app_date] => 2006-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4036 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0236/20070236831.pdf [firstpage_image] =>[orig_patent_app_number] => 11399548 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/399548
Shaped trailing shield of a perpendicular recording write element Apr 5, 2006 Issued
Array ( [id] => 5020969 [patent_doc_number] => 20070146935 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-28 [patent_title] => 'Magnetic disk apparatus' [patent_app_type] => utility [patent_app_number] => 11/399574 [patent_app_country] => US [patent_app_date] => 2006-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4044 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0146/20070146935.pdf [firstpage_image] =>[orig_patent_app_number] => 11399574 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/399574
Magnetic disk apparatus Apr 5, 2006 Abandoned
Array ( [id] => 577480 [patent_doc_number] => 07466514 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-12-16 [patent_title] => 'Control system to regulate the concentration of vapor in a hard disk drive' [patent_app_type] => utility [patent_app_number] => 11/399079 [patent_app_country] => US [patent_app_date] => 2006-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5373 [patent_no_of_claims] => 25 [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/07/466/07466514.pdf [firstpage_image] =>[orig_patent_app_number] => 11399079 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/399079
Control system to regulate the concentration of vapor in a hard disk drive Apr 5, 2006 Issued
Array ( [id] => 135221 [patent_doc_number] => 07697235 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-04-13 [patent_title] => 'Magnetic disk drive and base with guide' [patent_app_type] => utility [patent_app_number] => 11/398827 [patent_app_country] => US [patent_app_date] => 2006-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4775 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/697/07697235.pdf [firstpage_image] =>[orig_patent_app_number] => 11398827 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/398827
Magnetic disk drive and base with guide Apr 4, 2006 Issued
Array ( [id] => 910318 [patent_doc_number] => 07325295 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-02-05 [patent_title] => 'Structure/method to form bottom spin valves for ultra-high density' [patent_app_type] => utility [patent_app_number] => 11/389686 [patent_app_country] => US [patent_app_date] => 2006-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 5442 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/325/07325295.pdf [firstpage_image] =>[orig_patent_app_number] => 11389686 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/389686
Structure/method to form bottom spin valves for ultra-high density Mar 26, 2006 Issued
Array ( [id] => 5676460 [patent_doc_number] => 20060181815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-17 [patent_title] => 'Novel structure/method to form bottom spin valves for ultra-high density' [patent_app_type] => utility [patent_app_number] => 11/389677 [patent_app_country] => US [patent_app_date] => 2006-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5459 [patent_no_of_claims] => 14 [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/A1/0181/20060181815.pdf [firstpage_image] =>[orig_patent_app_number] => 11389677 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/389677
Structure/method to form bottom spin valves for ultra-high density Mar 26, 2006 Issued
Array ( [id] => 5704191 [patent_doc_number] => 20060193239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-31 [patent_title] => 'Disk unit' [patent_app_type] => utility [patent_app_number] => 11/355519 [patent_app_country] => US [patent_app_date] => 2006-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 48 [patent_figures_cnt] => 48 [patent_no_of_words] => 14812 [patent_no_of_claims] => 4 [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/A1/0193/20060193239.pdf [firstpage_image] =>[orig_patent_app_number] => 11355519 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/355519
Disk loading device having a lift frame protrusion Feb 15, 2006 Issued
Array ( [id] => 331424 [patent_doc_number] => 07511924 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-03-31 [patent_title] => 'Conductor assembly for reducing track misregistration in a disk drive' [patent_app_type] => utility [patent_app_number] => 11/351128 [patent_app_country] => US [patent_app_date] => 2006-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 6812 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/511/07511924.pdf [firstpage_image] =>[orig_patent_app_number] => 11351128 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/351128
Conductor assembly for reducing track misregistration in a disk drive Feb 8, 2006 Issued
Array ( [id] => 5158533 [patent_doc_number] => 20070171577 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-26 [patent_title] => 'Tape drive actuator using a four-bar flexure and planar coil system' [patent_app_type] => utility [patent_app_number] => 11/336020 [patent_app_country] => US [patent_app_date] => 2006-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5792 [patent_no_of_claims] => 37 [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/A1/0171/20070171577.pdf [firstpage_image] =>[orig_patent_app_number] => 11336020 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/336020
Tape drive actuator using a four-bar flexure and planar coil system Jan 19, 2006 Abandoned
Array ( [id] => 206222 [patent_doc_number] => 07630174 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-12-08 [patent_title] => 'Suspension and prober designs for recording head testing' [patent_app_type] => utility [patent_app_number] => 11/336124 [patent_app_country] => US [patent_app_date] => 2006-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2021 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/630/07630174.pdf [firstpage_image] =>[orig_patent_app_number] => 11336124 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/336124
Suspension and prober designs for recording head testing Jan 19, 2006 Issued
Array ( [id] => 247958 [patent_doc_number] => 07586715 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-09-08 [patent_title] => 'Magnetic head with a narrow spacing between magnetic shields at air bearing surface' [patent_app_type] => utility [patent_app_number] => 11/336185 [patent_app_country] => US [patent_app_date] => 2006-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 5507 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/586/07586715.pdf [firstpage_image] =>[orig_patent_app_number] => 11336185 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/336185
Magnetic head with a narrow spacing between magnetic shields at air bearing surface Jan 19, 2006 Issued
Array ( [id] => 591487 [patent_doc_number] => 07464388 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-12-09 [patent_title] => 'Optical pickup' [patent_app_type] => utility [patent_app_number] => 11/335667 [patent_app_country] => US [patent_app_date] => 2006-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3812 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/464/07464388.pdf [firstpage_image] =>[orig_patent_app_number] => 11335667 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/335667
Optical pickup Jan 19, 2006 Issued
Array ( [id] => 5871141 [patent_doc_number] => 20060164756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-27 [patent_title] => 'Perpendicular magnetic recording head' [patent_app_type] => utility [patent_app_number] => 11/336250 [patent_app_country] => US [patent_app_date] => 2006-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7877 [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/A1/0164/20060164756.pdf [firstpage_image] =>[orig_patent_app_number] => 11336250 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/336250
Perpendicular magnetic recording head Jan 19, 2006 Abandoned
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