
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] => 9458824
[patent_doc_number] => 08719851
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-05-06
[patent_title] => 'Data storage device'
[patent_app_type] => utility
[patent_app_number] => 13/444289
[patent_app_country] => US
[patent_app_date] => 2012-04-11
[patent_effective_date] => 0000-00-00
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[patent_no_of_words] => 11355
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13444289
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/444289 | Data storage device | Apr 10, 2012 | Issued |
Array
(
[id] => 8443653
[patent_doc_number] => 20120260270
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-10-11
[patent_title] => 'DISK DRIVE WITH ENHANCED LEAD SCREW'
[patent_app_type] => utility
[patent_app_number] => 13/441093
[patent_app_country] => US
[patent_app_date] => 2012-04-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13441093
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/441093 | Disk drive with enhanced lead screw | Apr 5, 2012 | Issued |
Array
(
[id] => 8924171
[patent_doc_number] => 08490121
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2013-07-16
[patent_title] => 'Slim-type optical disc drive'
[patent_app_type] => utility
[patent_app_number] => 13/441111
[patent_app_country] => US
[patent_app_date] => 2012-04-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/441111 | Slim-type optical disc drive | Apr 5, 2012 | Issued |
Array
(
[id] => 8443656
[patent_doc_number] => 20120260269
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-10-11
[patent_title] => 'DISC DRIVE WITH LOCK RELEASE UNIT'
[patent_app_type] => utility
[patent_app_number] => 13/441073
[patent_app_country] => US
[patent_app_date] => 2012-04-06
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/441073 | Disc drive with lock release unit | Apr 5, 2012 | Issued |
Array
(
[id] => 8326073
[patent_doc_number] => 20120198486
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-08-02
[patent_title] => 'MEDIA PROCESSING DEVICE AND CONTROL METHOD FOR A MEDIA PROCESSING DEVICE'
[patent_app_type] => utility
[patent_app_number] => 13/439252
[patent_app_country] => US
[patent_app_date] => 2012-04-04
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/439252 | Media processing device and control method for a media processing device | Apr 3, 2012 | Issued |
Array
(
[id] => 8443654
[patent_doc_number] => 20120260271
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-10-11
[patent_title] => 'GROUND UNIT AND DISK DRIVE HAVING THE SAME'
[patent_app_type] => utility
[patent_app_number] => 13/438896
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[patent_app_date] => 2012-04-04
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/438896 | Ground unit and disk drive having the same | Apr 3, 2012 | Issued |
Array
(
[id] => 8714585
[patent_doc_number] => 08400729
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2013-03-19
[patent_title] => 'Method of manufacturing motor, motor, and disk drive apparatus'
[patent_app_type] => utility
[patent_app_number] => 13/437103
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/437103 | Method of manufacturing motor, motor, and disk drive apparatus | Apr 1, 2012 | Issued |
Array
(
[id] => 9010831
[patent_doc_number] => 08526140
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-09-03
[patent_title] => 'Reverse flow preventer unit'
[patent_app_type] => utility
[patent_app_number] => 13/435684
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/435684 | Reverse flow preventer unit | Mar 29, 2012 | Issued |
Array
(
[id] => 8996441
[patent_doc_number] => 08520337
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2013-08-27
[patent_title] => 'Perpendicular magnetic recording writer pole with leading and trailing bevel side wall angles at air bearing surface'
[patent_app_type] => utility
[patent_app_number] => 13/436712
[patent_app_country] => US
[patent_app_date] => 2012-03-30
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13436712
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/436712 | Perpendicular magnetic recording writer pole with leading and trailing bevel side wall angles at air bearing surface | Mar 29, 2012 | Issued |
Array
(
[id] => 9128560
[patent_doc_number] => 08576515
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-11-05
[patent_title] => 'Thin film structure with controlled lateral thermal spreading in the thin film'
[patent_app_type] => utility
[patent_app_number] => 13/435793
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13435793
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/435793 | Thin film structure with controlled lateral thermal spreading in the thin film | Mar 29, 2012 | Issued |
Array
(
[id] => 9066762
[patent_doc_number] => 20130258518
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-10-03
[patent_title] => 'PATTERNED STORAGE MEDIUM'
[patent_app_type] => utility
[patent_app_number] => 13/435849
[patent_app_country] => US
[patent_app_date] => 2012-03-30
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/435849 | Patterned storage medium | Mar 29, 2012 | Issued |
Array
(
[id] => 8933983
[patent_doc_number] => 08493693
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2013-07-23
[patent_title] => 'Perpendicular magnetic recording transducer with AFM insertion layer'
[patent_app_type] => utility
[patent_app_number] => 13/436694
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/436694 | Perpendicular magnetic recording transducer with AFM insertion layer | Mar 29, 2012 | Issued |
Array
(
[id] => 8957343
[patent_doc_number] => 08503129
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[patent_kind] => B2
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[patent_title] => 'Library device'
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[patent_app_number] => 13/434683
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/434683 | Library device | Mar 28, 2012 | Issued |
Array
(
[id] => 9234209
[patent_doc_number] => 08599518
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[patent_kind] => B2
[patent_issue_date] => 2013-12-03
[patent_title] => 'Head-cleaning device and head-cleaning method'
[patent_app_type] => utility
[patent_app_number] => 13/434102
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/434102 | Head-cleaning device and head-cleaning method | Mar 28, 2012 | Issued |
Array
(
[id] => 8922329
[patent_doc_number] => 08488272
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[patent_title] => 'Magnetic recording transducer having side shields'
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Array
(
[id] => 8859915
[patent_doc_number] => 08462460
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[patent_issue_date] => 2013-06-11
[patent_title] => 'Shock mount and retainer for a disk drive enclosure'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/434772 | Shock mount and retainer for a disk drive enclosure | Mar 28, 2012 | Issued |
Array
(
[id] => 8369272
[patent_doc_number] => 20120218667
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[patent_issue_date] => 2012-08-30
[patent_title] => 'MAGNETIC OSCILLATOR'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/430074 | Magnetic oscillator | Mar 25, 2012 | Issued |
Array
(
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Array
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[patent_title] => 'Head gimbal assembly for microwave-assisted magnetic recording in impedance matching between microwave radiation element and microwave transmission line'
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Array
(
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[patent_title] => 'MAGNETIC HEAD'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/428353 | Magnetic head | Mar 22, 2012 | Issued |