
Jefferson A. Evans
Examiner (ID: 4052, Phone: (571)272-7574 , Office: P/2688 )
| Most Active Art Unit | 2688 |
| Art Unit(s) | 2303, 2754, 2652, 2627, 2689, 2688, 2512 |
| Total Applications | 2360 |
| Issued Applications | 2065 |
| Pending Applications | 39 |
| Abandoned Applications | 258 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 4777184
[patent_doc_number] => 20080285182
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-11-20
[patent_title] => 'ENHANCED ANTI-PARALLEL-PINNED SENSOR USING THIN RUTHENIUM SPACER AND HIGH MAGNETIC FIELD ANNEALING'
[patent_app_type] => utility
[patent_app_number] => 12/172134
[patent_app_country] => US
[patent_app_date] => 2008-07-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2481
[patent_no_of_claims] => 19
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[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0285/20080285182.pdf
[firstpage_image] =>[orig_patent_app_number] => 12172134
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/172134 | Enhanced anti-parallel-pinned sensor using thin ruthenium spacer and high magnetic field annealing | Jul 10, 2008 | Issued |
Array
(
[id] => 7999111
[patent_doc_number] => 08081403
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2011-12-20
[patent_title] => 'Magnetic element having a smaller critical dimension of the free layer'
[patent_app_type] => utility
[patent_app_number] => 12/170619
[patent_app_country] => US
[patent_app_date] => 2008-07-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[patent_no_of_words] => 3208
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[pdf_file] => patents/08/081/08081403.pdf
[firstpage_image] =>[orig_patent_app_number] => 12170619
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/170619 | Magnetic element having a smaller critical dimension of the free layer | Jul 9, 2008 | Issued |
Array
(
[id] => 8318450
[patent_doc_number] => 08233236
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-07-31
[patent_title] => 'Magnetic write head with side shield and gap layer'
[patent_app_type] => utility
[patent_app_number] => 12/169291
[patent_app_country] => US
[patent_app_date] => 2008-07-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 3780
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12169291
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/169291 | Magnetic write head with side shield and gap layer | Jul 7, 2008 | Issued |
Array
(
[id] => 6603831
[patent_doc_number] => 20100002336
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-01-07
[patent_title] => 'METHODS OF PRODUCING READ SENSORS WITH IMPROVED ORIENTATION OF THE HARD BIAS LAYER AND SYSTEMS THEREOF'
[patent_app_type] => utility
[patent_app_number] => 12/166126
[patent_app_country] => US
[patent_app_date] => 2008-07-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 4982
[patent_no_of_claims] => 25
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[pdf_file] => publications/A1/0002/20100002336.pdf
[firstpage_image] =>[orig_patent_app_number] => 12166126
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/166126 | Read sensors with improved orientation of the hard bias layer and having a nanocrystalline seed layer | Jun 30, 2008 | Issued |
Array
(
[id] => 5294987
[patent_doc_number] => 20090009913
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-01-08
[patent_title] => 'MAGNETO-RESISTANCE ELEMENT, MANUFACTURING METHOD THEREFOR, AND MAGNETIC HEAD'
[patent_app_type] => utility
[patent_app_number] => 12/164493
[patent_app_country] => US
[patent_app_date] => 2008-06-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[patent_no_of_words] => 4550
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[pdf_file] => publications/A1/0009/20090009913.pdf
[firstpage_image] =>[orig_patent_app_number] => 12164493
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/164493 | MAGNETO-RESISTANCE ELEMENT, MANUFACTURING METHOD THEREFOR, AND MAGNETIC HEAD | Jun 29, 2008 | Abandoned |
Array
(
[id] => 5463017
[patent_doc_number] => 20090323217
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-12-31
[patent_title] => 'STORAGE SLOT FOR DATA STORAGE CARTRIDGES OF DIFFERING DIMENSIONS'
[patent_app_type] => utility
[patent_app_number] => 12/163086
[patent_app_country] => US
[patent_app_date] => 2008-06-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[pdf_file] => publications/A1/0323/20090323217.pdf
[firstpage_image] =>[orig_patent_app_number] => 12163086
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/163086 | Storage slot for data storage cartridges of differing dimensions | Jun 26, 2008 | Issued |
Array
(
[id] => 5347538
[patent_doc_number] => 20090002899
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-01-01
[patent_title] => 'MAGNETORESISTIVE ELEMENT, MAGNETORESISTIVE HEAD, AND MAGNETIC DISK APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 12/147843
[patent_app_country] => US
[patent_app_date] => 2008-06-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 3997
[patent_no_of_claims] => 13
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[pdf_file] => publications/A1/0002/20090002899.pdf
[firstpage_image] =>[orig_patent_app_number] => 12147843
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/147843 | MAGNETORESISTIVE ELEMENT, MAGNETORESISTIVE HEAD, AND MAGNETIC DISK APPARATUS | Jun 26, 2008 | Abandoned |
Array
(
[id] => 8204427
[patent_doc_number] => 08189298
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2012-05-29
[patent_title] => 'Disk drive actuator having a C-shaped bobbin with wings adjacent longitudinal coil legs'
[patent_app_type] => utility
[patent_app_number] => 12/163815
[patent_app_country] => US
[patent_app_date] => 2008-06-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 3473
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[pdf_file] => patents/08/189/08189298.pdf
[firstpage_image] =>[orig_patent_app_number] => 12163815
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/163815 | Disk drive actuator having a C-shaped bobbin with wings adjacent longitudinal coil legs | Jun 26, 2008 | Issued |
Array
(
[id] => 8544779
[patent_doc_number] => 08320076
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2012-11-27
[patent_title] => 'Method and system for providing a magnetic recording transducer including an assist pole having surfaces angled with respect to the ABS'
[patent_app_type] => utility
[patent_app_number] => 12/147364
[patent_app_country] => US
[patent_app_date] => 2008-06-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[patent_no_of_words] => 3899
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/147364 | Method and system for providing a magnetic recording transducer including an assist pole having surfaces angled with respect to the ABS | Jun 25, 2008 | Issued |
Array
(
[id] => 4857856
[patent_doc_number] => 20080266706
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-10-30
[patent_title] => 'MAGNETIC HEAD AND DISK APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 12/147206
[patent_app_country] => US
[patent_app_date] => 2008-06-26
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/147206 | MAGNETIC HEAD AND DISK APPARATUS | Jun 25, 2008 | Abandoned |
Array
(
[id] => 8750703
[patent_doc_number] => 08416540
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2013-04-09
[patent_title] => 'Method for defining a magnetoresistive junction using multiple mills at a plurality of angles'
[patent_app_type] => utility
[patent_app_number] => 12/147450
[patent_app_country] => US
[patent_app_date] => 2008-06-26
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/147450 | Method for defining a magnetoresistive junction using multiple mills at a plurality of angles | Jun 25, 2008 | Issued |
Array
(
[id] => 5396238
[patent_doc_number] => 20090316301
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-12-24
[patent_title] => 'MAGNETIC FIELD SENSOR FOR PATTERNED MEDIA'
[patent_app_type] => utility
[patent_app_number] => 12/144901
[patent_app_country] => US
[patent_app_date] => 2008-06-24
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/144901 | Magnetic field sensor including multiple magnetoresistive sensing elements for patterned media | Jun 23, 2008 | Issued |
Array
(
[id] => 5574046
[patent_doc_number] => 20090141407
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[patent_title] => 'MAGNETIC HEAD AND RECORDING APPARATUS EMPLOYING THE SAME'
[patent_app_type] => utility
[patent_app_number] => 12/142903
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[firstpage_image] =>[orig_patent_app_number] => 12142903
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/142903 | Magnetic head having shield and recording apparatus employing the same | Jun 19, 2008 | Issued |
Array
(
[id] => 105073
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[patent_kind] => B2
[patent_issue_date] => 2010-05-25
[patent_title] => 'System and method for cleaning a tape drive'
[patent_app_type] => utility
[patent_app_number] => 12/141857
[patent_app_country] => US
[patent_app_date] => 2008-06-18
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/141857 | System and method for cleaning a tape drive | Jun 17, 2008 | Issued |
Array
(
[id] => 5396246
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[patent_title] => 'HYBRID TRACKWIDTH READ ELEMENT'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/141509 | Hybrid trackwidth read element | Jun 17, 2008 | Issued |
Array
(
[id] => 8534625
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[patent_title] => 'Tandem magnetic writer with independently addressable coils'
[patent_app_type] => utility
[patent_app_number] => 12/141375
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Array
(
[id] => 85657
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[patent_issue_date] => 2010-06-22
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Array
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Array
(
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[patent_title] => 'Piezoelectric micro-actuator, head gimbal assembly and its assembling method, and disk drive device with the same'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/081699 | Disk drive head gimbal assembly including a PZT micro-actuator with a pair of separate PZT elements | Apr 17, 2008 | Issued |
Array
(
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[patent_title] => 'Magnetic recording head with resistive heating element located near the write coil'
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