
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] => 4169135
[patent_doc_number] => 06104574
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-08-15
[patent_title] => 'Magnetic head with a magnetic pole sandwiched between conductive materials'
[patent_app_type] => 1
[patent_app_number] => 9/011838
[patent_app_country] => US
[patent_app_date] => 1998-02-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 13
[patent_no_of_words] => 3248
[patent_no_of_claims] => 4
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[patent_words_short_claim] => 102
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/104/06104574.pdf
[firstpage_image] =>[orig_patent_app_number] => 011838
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/011838 | Magnetic head with a magnetic pole sandwiched between conductive materials | Feb 19, 1998 | Issued |
Array
(
[id] => 1349487
[patent_doc_number] => 06590750
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2003-07-08
[patent_title] => 'Limiting magnetoresistive electrical interaction to a preferred portion of a magnetic region in magnetic devices'
[patent_app_type] => B2
[patent_app_number] => 09/021352
[patent_app_country] => US
[patent_app_date] => 1998-02-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 27
[patent_no_of_words] => 6189
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[pdf_file] => patents/06/590/06590750.pdf
[firstpage_image] =>[orig_patent_app_number] => 09021352
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/021352 | Limiting magnetoresistive electrical interaction to a preferred portion of a magnetic region in magnetic devices | Feb 9, 1998 | Issued |
Array
(
[id] => 4154015
[patent_doc_number] => 06031687
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-02-29
[patent_title] => 'Disk table in magnetic disk drive'
[patent_app_type] => 1
[patent_app_number] => 9/019590
[patent_app_country] => US
[patent_app_date] => 1998-02-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
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[patent_no_of_words] => 3086
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[pdf_file] => patents/06/031/06031687.pdf
[firstpage_image] =>[orig_patent_app_number] => 019590
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/019590 | Disk table in magnetic disk drive | Feb 5, 1998 | Issued |
Array
(
[id] => 3959172
[patent_doc_number] => 05991127
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-11-23
[patent_title] => 'Magnetic head and tape path cleaning tape'
[patent_app_type] => 1
[patent_app_number] => 9/015868
[patent_app_country] => US
[patent_app_date] => 1998-01-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 10
[patent_no_of_words] => 2925
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/991/05991127.pdf
[firstpage_image] =>[orig_patent_app_number] => 015868
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/015868 | Magnetic head and tape path cleaning tape | Jan 28, 1998 | Issued |
Array
(
[id] => 4151852
[patent_doc_number] => 06061203
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-05-09
[patent_title] => 'Device for opening lids of varying sized tape cassettes in a magnetic recording and reproducing apparatus'
[patent_app_type] => 1
[patent_app_number] => 9/012003
[patent_app_country] => US
[patent_app_date] => 1998-01-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 2185
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/061/06061203.pdf
[firstpage_image] =>[orig_patent_app_number] => 012003
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/012003 | Device for opening lids of varying sized tape cassettes in a magnetic recording and reproducing apparatus | Jan 21, 1998 | Issued |
Array
(
[id] => 3960847
[patent_doc_number] => 05999362
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-12-07
[patent_title] => 'Tape drive with tray for counteracting inverted cartridge insertion'
[patent_app_type] => 1
[patent_app_number] => 9/010131
[patent_app_country] => US
[patent_app_date] => 1998-01-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 1940
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[pdf_file] => patents/05/999/05999362.pdf
[firstpage_image] =>[orig_patent_app_number] => 010131
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/010131 | Tape drive with tray for counteracting inverted cartridge insertion | Jan 20, 1998 | Issued |
Array
(
[id] => 4250806
[patent_doc_number] => 06091576
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-07-18
[patent_title] => 'Ramp loading apparatus for a disc drive'
[patent_app_type] => 1
[patent_app_number] => 9/010001
[patent_app_country] => US
[patent_app_date] => 1998-01-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 3858
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[pdf_file] => patents/06/091/06091576.pdf
[firstpage_image] =>[orig_patent_app_number] => 010001
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/010001 | Ramp loading apparatus for a disc drive | Jan 20, 1998 | Issued |
Array
(
[id] => 3924299
[patent_doc_number] => 06002556
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-12-14
[patent_title] => 'Adapter for magnetic disc cartridge'
[patent_app_type] => 1
[patent_app_number] => 9/009326
[patent_app_country] => US
[patent_app_date] => 1998-01-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 4870
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/002/06002556.pdf
[firstpage_image] =>[orig_patent_app_number] => 009326
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/009326 | Adapter for magnetic disc cartridge | Jan 19, 1998 | Issued |
Array
(
[id] => 4168934
[patent_doc_number] => 06108176
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-08-22
[patent_title] => 'Magnetic head having increased electrode height and increased SVE-electrode contact area for reducing head noise and magnetic storage device having same'
[patent_app_type] => 1
[patent_app_number] => 9/009102
[patent_app_country] => US
[patent_app_date] => 1998-01-20
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/108/06108176.pdf
[firstpage_image] =>[orig_patent_app_number] => 009102
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/009102 | Magnetic head having increased electrode height and increased SVE-electrode contact area for reducing head noise and magnetic storage device having same | Jan 19, 1998 | Issued |
Array
(
[id] => 4250983
[patent_doc_number] => 06091588
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-07-18
[patent_title] => 'Magnetic tape recorder having a capacitive coupling device in the form of fixed and mobile rings or ring segments'
[patent_app_type] => 1
[patent_app_number] => 9/008741
[patent_app_country] => US
[patent_app_date] => 1998-01-19
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/008741 | Magnetic tape recorder having a capacitive coupling device in the form of fixed and mobile rings or ring segments | Jan 18, 1998 | Issued |
Array
(
[id] => 3952116
[patent_doc_number] => 05973889
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-10-26
[patent_title] => 'Single-channel magnetic head with magnetoresistive element in series with electrically conducting magnetic elements'
[patent_app_type] => 1
[patent_app_number] => 9/008338
[patent_app_country] => US
[patent_app_date] => 1998-01-16
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[pdf_file] => patents/05/973/05973889.pdf
[firstpage_image] =>[orig_patent_app_number] => 008338
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/008338 | Single-channel magnetic head with magnetoresistive element in series with electrically conducting magnetic elements | Jan 15, 1998 | Issued |
Array
(
[id] => 3968875
[patent_doc_number] => 05936807
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[patent_issue_date] => 1999-08-10
[patent_title] => 'Magnetic head loading mechanism and method for testing a magnetic disk surface therefor'
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Array
(
[id] => 4044620
[patent_doc_number] => 05943189
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-08-24
[patent_title] => 'Piezoelectric engageable slider and slider microactuator'
[patent_app_type] => 1
[patent_app_number] => 9/006654
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[firstpage_image] =>[orig_patent_app_number] => 006654
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/006654 | Piezoelectric engageable slider and slider microactuator | Jan 13, 1998 | Issued |
Array
(
[id] => 4151969
[patent_doc_number] => 06061211
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[patent_kind] => NA
[patent_issue_date] => 2000-05-09
[patent_title] => 'Magnetic sensor including a spin valve magnetoresistance effect film'
[patent_app_type] => 1
[patent_app_number] => 8/998220
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[firstpage_image] =>[orig_patent_app_number] => 998220
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/998220 | Magnetic sensor including a spin valve magnetoresistance effect film | Dec 23, 1997 | Issued |
Array
(
[id] => 1593197
[patent_doc_number] => 06483660
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[patent_kind] => B1
[patent_issue_date] => 2002-11-19
[patent_title] => 'Disk drive unit having multiple disks arranged in a plane'
[patent_app_type] => B1
[patent_app_number] => 08/992083
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[firstpage_image] =>[orig_patent_app_number] => 08992083
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/992083 | Disk drive unit having multiple disks arranged in a plane | Dec 16, 1997 | Issued |
Array
(
[id] => 4316020
[patent_doc_number] => 06188549
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[patent_kind] => NA
[patent_issue_date] => 2001-02-13
[patent_title] => 'Magnetoresistive read/write head with high-performance gap layers'
[patent_app_type] => 1
[patent_app_number] => 8/988544
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[firstpage_image] =>[orig_patent_app_number] => 988544
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/988544 | Magnetoresistive read/write head with high-performance gap layers | Dec 9, 1997 | Issued |
Array
(
[id] => 4046798
[patent_doc_number] => 05995345
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[patent_kind] => NA
[patent_issue_date] => 1999-11-30
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[firstpage_image] =>[orig_patent_app_number] => 972303
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/972303 | Data storage cartridge and adapter | Nov 17, 1997 | Issued |
Array
(
[id] => 3993151
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[rel_patent_id] =>[rel_patent_doc_number] =>) 08/958712 | Magnetoresistive effect composite head with laminated magnetic layer isolated from magnetic pole layer | Nov 16, 1997 | Issued |
Array
(
[id] => 4072069
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[firstpage_image] =>[orig_patent_app_number] => 965602
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/965602 | Magnetic head assembly with slider and spring having a predetermined thermal expansion coefficient | Nov 5, 1997 | Issued |
Array
(
[id] => 3886915
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[pdf_file] => patents/05/764/05764451.pdf
[firstpage_image] =>[orig_patent_app_number] => 963817
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/963817 | Multi-tapped coil having tapped segments casaded for amplification for improving signal-to-noise ratio | Nov 3, 1997 | Issued |