
Allen T. Cao
Examiner (ID: 13914, Phone: (571)272-7569 , Office: P/2686 )
| Most Active Art Unit | 2627 |
| Art Unit(s) | 2754, 2687, 2686, 2652, 2512, 2688, 2627 |
| Total Applications | 2434 |
| Issued Applications | 2130 |
| Pending Applications | 56 |
| Abandoned Applications | 253 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 9114498
[patent_doc_number] => 08570683
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-10-29
[patent_title] => 'Low permeability material for a side shield in a perpendicular magnetic head'
[patent_app_type] => utility
[patent_app_number] => 13/168083
[patent_app_country] => US
[patent_app_date] => 2011-06-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 25
[patent_no_of_words] => 5648
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 94
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13168083
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/168083 | Low permeability material for a side shield in a perpendicular magnetic head | Jun 23, 2011 | Issued |
Array
(
[id] => 8550558
[patent_doc_number] => 08325446
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2012-12-04
[patent_title] => 'Disk drive head gimbal assembly having a flexure tail with features to facilitate bonding'
[patent_app_type] => utility
[patent_app_number] => 13/164936
[patent_app_country] => US
[patent_app_date] => 2011-06-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 14
[patent_no_of_words] => 12951
[patent_no_of_claims] => 38
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13164936
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/164936 | Disk drive head gimbal assembly having a flexure tail with features to facilitate bonding | Jun 20, 2011 | Issued |
Array
(
[id] => 8459338
[patent_doc_number] => 08295014
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2012-10-23
[patent_title] => 'Disk drive head gimbal assembly having a flexure tail with transverse flying leads'
[patent_app_type] => utility
[patent_app_number] => 13/164959
[patent_app_country] => US
[patent_app_date] => 2011-06-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 5384
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[patent_no_of_ind_claims] => 2
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13164959
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/164959 | Disk drive head gimbal assembly having a flexure tail with transverse flying leads | Jun 20, 2011 | Issued |
Array
(
[id] => 8459336
[patent_doc_number] => 08295012
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2012-10-23
[patent_title] => 'Disk drive suspension assembly with rotary fine actuator at flexure tongue'
[patent_app_type] => utility
[patent_app_number] => 13/159598
[patent_app_country] => US
[patent_app_date] => 2011-06-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[patent_no_of_words] => 5915
[patent_no_of_claims] => 20
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[patent_current_assignee] =>[type] => patent
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/159598 | Disk drive suspension assembly with rotary fine actuator at flexure tongue | Jun 13, 2011 | Issued |
Array
(
[id] => 9141763
[patent_doc_number] => 08582237
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-11-12
[patent_title] => 'Selectively magnetic write gap insert'
[patent_app_type] => utility
[patent_app_number] => 13/158719
[patent_app_country] => US
[patent_app_date] => 2011-06-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 4880
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13158719
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/158719 | Selectively magnetic write gap insert | Jun 12, 2011 | Issued |
Array
(
[id] => 8534630
[patent_doc_number] => 08310790
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2012-11-13
[patent_title] => 'Remote drive rotary head dual stage actuator'
[patent_app_type] => utility
[patent_app_number] => 13/158406
[patent_app_country] => US
[patent_app_date] => 2011-06-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
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[patent_no_of_words] => 4588
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13158406
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/158406 | Remote drive rotary head dual stage actuator | Jun 10, 2011 | Issued |
Array
(
[id] => 8423063
[patent_doc_number] => 08279553
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-10-02
[patent_title] => 'Rolling bearing, bearing device and information recording and reproducing device'
[patent_app_type] => utility
[patent_app_number] => 13/134499
[patent_app_country] => US
[patent_app_date] => 2011-06-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
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[patent_no_of_words] => 9207
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13134499
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/134499 | Rolling bearing, bearing device and information recording and reproducing device | Jun 8, 2011 | Issued |
Array
(
[id] => 8284150
[patent_doc_number] => 08218261
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2012-07-10
[patent_title] => 'Thermal solution for drive systems such as hard disk drives and digital versatile discs'
[patent_app_type] => utility
[patent_app_number] => 13/154339
[patent_app_country] => US
[patent_app_date] => 2011-06-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 12
[patent_no_of_words] => 4046
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13154339
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/154339 | Thermal solution for drive systems such as hard disk drives and digital versatile discs | Jun 5, 2011 | Issued |
Array
(
[id] => 7708599
[patent_doc_number] => 20120002322
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-01-05
[patent_title] => 'HEAD GIMBAL ASSEMBLY AND DISK DRIVE WITH THE SAME'
[patent_app_type] => utility
[patent_app_number] => 13/153196
[patent_app_country] => US
[patent_app_date] => 2011-06-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13153196
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/153196 | Head gimbal assembly and disk drive with the same | Jun 2, 2011 | Issued |
Array
(
[id] => 8573076
[patent_doc_number] => 08339729
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-12-25
[patent_title] => 'Efficient moves via repository'
[patent_app_type] => utility
[patent_app_number] => 13/114159
[patent_app_country] => US
[patent_app_date] => 2011-05-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
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[patent_no_of_words] => 6289
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13114159
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/114159 | Efficient moves via repository | May 23, 2011 | Issued |
Array
(
[id] => 7575636
[patent_doc_number] => 20110271292
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-11-03
[patent_title] => 'CHUCKING DEVICE, MOTOR, DISK DRIVE APPARATUS AND CHUCKING DEVICE MANUFACTURING METHOD'
[patent_app_type] => utility
[patent_app_number] => 13/092521
[patent_app_country] => US
[patent_app_date] => 2011-04-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 28
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[pdf_file] => publications/A1/0271/20110271292.pdf
[firstpage_image] =>[orig_patent_app_number] => 13092521
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/092521 | Chucking device, motor, disk drive apparatus and chucking device manufacturing method | Apr 21, 2011 | Issued |
Array
(
[id] => 8440688
[patent_doc_number] => 20120257305
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-10-11
[patent_title] => 'PMR WRITE HEAD WITH ASSISTED MAGNETIC LAYER'
[patent_app_type] => utility
[patent_app_number] => 13/066178
[patent_app_country] => US
[patent_app_date] => 2011-04-08
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13066178
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/066178 | PMR write head with assisted magnetic layer | Apr 7, 2011 | Issued |
Array
(
[id] => 8329988
[patent_doc_number] => 08238059
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2012-08-07
[patent_title] => 'PMR write head with narrow gap for minimal internal flux loss'
[patent_app_type] => utility
[patent_app_number] => 13/066095
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[patent_app_date] => 2011-04-06
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13066095
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/066095 | PMR write head with narrow gap for minimal internal flux loss | Apr 5, 2011 | Issued |
Array
(
[id] => 7491060
[patent_doc_number] => 20110252436
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-10-13
[patent_title] => 'OPTICAL DISC APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 13/080304
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[pdf_file] => publications/A1/0252/20110252436.pdf
[firstpage_image] =>[orig_patent_app_number] => 13080304
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/080304 | Optical disc apparatus | Apr 4, 2011 | Issued |
Array
(
[id] => 7668038
[patent_doc_number] => 20110317307
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-12-29
[patent_title] => 'Motor and recording disc driving device'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/064635 | Motor and recording disc driving device | Apr 4, 2011 | Abandoned |
Array
(
[id] => 8276281
[patent_doc_number] => 20120170150
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-07-05
[patent_title] => 'Suspension with supporting pieces, head gimbal assembly and disk drive unit with the same'
[patent_app_type] => utility
[patent_app_number] => 13/064623
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/064623 | Suspension with supporting pieces, head gimbal assembly and disk drive unit with the same | Apr 3, 2011 | Issued |
Array
(
[id] => 8447602
[patent_doc_number] => 08289661
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-10-16
[patent_title] => 'CPP structure with enhanced GMR ratio'
[patent_app_type] => utility
[patent_app_number] => 13/065975
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13065975
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/065975 | CPP structure with enhanced GMR ratio | Apr 3, 2011 | Issued |
Array
(
[id] => 8544787
[patent_doc_number] => 08320084
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[patent_kind] => B1
[patent_issue_date] => 2012-11-27
[patent_title] => 'Disk drive head gimbal assembly having a flexure tail with features to facilitate bonding'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/078829 | Disk drive head gimbal assembly having a flexure tail with features to facilitate bonding | Mar 31, 2011 | Issued |
Array
(
[id] => 7585418
[patent_doc_number] => 20110279928
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-11-17
[patent_title] => 'SUSPENSION SUBSTRATE, SUSPENSION, HEAD SUSPENSION, HARD DISK DRIVE, AND METHOD FOR MANUFACTURING SUSPENSION SUBSTRATE'
[patent_app_type] => utility
[patent_app_number] => 13/074387
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[firstpage_image] =>[orig_patent_app_number] => 13074387
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/074387 | Suspension substrate, suspension, head suspension, hard disk drive, and method for manufacturing suspension substrate | Mar 28, 2011 | Issued |
Array
(
[id] => 8415621
[patent_doc_number] => 20120243121
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-09-27
[patent_title] => 'DISK DRIVE HAVING A DISK CLAMP WITH OPENINGS DIRECTLY RADIALLY OUTBOARD OF FASTENERS'
[patent_app_type] => utility
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13053771
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/053771 | Disk drive having a disk clamp with openings directly radially outboard of fasteners | Mar 21, 2011 | Issued |