Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 4790590 [patent_doc_number] => 20080291563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-27 [patent_title] => 'Torsion compensation coil for voice coil motor of disk drive device, and method of making the same' [patent_app_type] => utility [patent_app_number] => 11/802329 [patent_app_country] => US [patent_app_date] => 2007-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3278 [patent_no_of_claims] => 25 [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/A1/0291/20080291563.pdf [firstpage_image] =>[orig_patent_app_number] => 11802329 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/802329
Torsion compensation coil for voice coil motor of disk drive device, and method of making the same May 21, 2007 Issued
Array ( [id] => 4790610 [patent_doc_number] => 20080291583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-27 [patent_title] => 'Thin film magnetic head comprising metal layer and method of producing the same' [patent_app_type] => utility [patent_app_number] => 11/802220 [patent_app_country] => US [patent_app_date] => 2007-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 12635 [patent_no_of_claims] => 16 [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/A1/0291/20080291583.pdf [firstpage_image] =>[orig_patent_app_number] => 11802220 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/802220
Thin film magnetic head comprising metal layer and having improved asymmetry characteristic and method of producing the same May 20, 2007 Issued
Array ( [id] => 4580941 [patent_doc_number] => 07859793 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-12-28 [patent_title] => 'Magnetic head assembly that facilitates recovery of a magnetic head slider' [patent_app_type] => utility [patent_app_number] => 11/804035 [patent_app_country] => US [patent_app_date] => 2007-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 7047 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/859/07859793.pdf [firstpage_image] =>[orig_patent_app_number] => 11804035 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/804035
Magnetic head assembly that facilitates recovery of a magnetic head slider May 14, 2007 Issued
Array ( [id] => 7979905 [patent_doc_number] => 08072705 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-12-06 [patent_title] => 'Method and system for providing a magnetic writer using a BARC' [patent_app_type] => utility [patent_app_number] => 11/803071 [patent_app_country] => US [patent_app_date] => 2007-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 3462 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/072/08072705.pdf [firstpage_image] =>[orig_patent_app_number] => 11803071 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/803071
Method and system for providing a magnetic writer using a BARC May 10, 2007 Issued
Array ( [id] => 7493811 [patent_doc_number] => 08031441 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-10-04 [patent_title] => 'CPP device with an enhanced dR/R ratio' [patent_app_type] => utility [patent_app_number] => 11/803057 [patent_app_country] => US [patent_app_date] => 2007-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 6073 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/031/08031441.pdf [firstpage_image] =>[orig_patent_app_number] => 11803057 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/803057
CPP device with an enhanced dR/R ratio May 10, 2007 Issued
Array ( [id] => 5010600 [patent_doc_number] => 20070281079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-06 [patent_title] => 'MAGNETORESISTIVE SENSOR HAVING A MAGNETICALLY STABLE FREE LAYER WITH A POSITIVE MAGNETOSTRICTION' [patent_app_type] => utility [patent_app_number] => 11/737701 [patent_app_country] => US [patent_app_date] => 2007-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 37 [patent_no_of_words] => 16452 [patent_no_of_claims] => 30 [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/A1/0281/20070281079.pdf [firstpage_image] =>[orig_patent_app_number] => 11737701 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/737701
Magnetoresistive sensor having a magnetically stable free layer with a positive magnetostriction Apr 18, 2007 Issued
Array ( [id] => 5067842 [patent_doc_number] => 20070188943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-16 [patent_title] => 'Magnetoresistance Effect Element, Method of Manufacturing Same and Magnetic Head Utilizing Same' [patent_app_type] => utility [patent_app_number] => 11/736546 [patent_app_country] => US [patent_app_date] => 2007-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7907 [patent_no_of_claims] => 10 [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/A1/0188/20070188943.pdf [firstpage_image] =>[orig_patent_app_number] => 11736546 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/736546
Magnetoresistance Effect Element, Method of Manufacturing Same and Magnetic Head Utilizing Same Apr 16, 2007 Abandoned
Array ( [id] => 878879 [patent_doc_number] => 07359154 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-04-15 [patent_title] => 'Method and apparatus for connecting a micro-actuator to driver arm suspension' [patent_app_type] => utility [patent_app_number] => 11/696146 [patent_app_country] => US [patent_app_date] => 2007-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1504 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/359/07359154.pdf [firstpage_image] =>[orig_patent_app_number] => 11696146 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/696146
Method and apparatus for connecting a micro-actuator to driver arm suspension Apr 2, 2007 Issued
Array ( [id] => 153657 [patent_doc_number] => 07684145 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-23 [patent_title] => 'Method and system for perpendicular magnetic media metrology' [patent_app_type] => utility [patent_app_number] => 11/692762 [patent_app_country] => US [patent_app_date] => 2007-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 23 [patent_no_of_words] => 6283 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/684/07684145.pdf [firstpage_image] =>[orig_patent_app_number] => 11692762 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/692762
Method and system for perpendicular magnetic media metrology Mar 27, 2007 Issued
Array ( [id] => 4467656 [patent_doc_number] => 07936539 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-03 [patent_title] => 'Bottom spin valve GMR sensor incorporating plural oxygen surfactant layers' [patent_app_type] => utility [patent_app_number] => 11/717973 [patent_app_country] => US [patent_app_date] => 2007-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 5685 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/936/07936539.pdf [firstpage_image] =>[orig_patent_app_number] => 11717973 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/717973
Bottom spin valve GMR sensor incorporating plural oxygen surfactant layers Mar 13, 2007 Issued
Array ( [id] => 4680871 [patent_doc_number] => 20080247097 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-09 [patent_title] => 'MAGNETORESISTANCE EFFECT ELEMENT AND MAGNETIC HEAD' [patent_app_type] => utility [patent_app_number] => 11/679814 [patent_app_country] => US [patent_app_date] => 2007-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6316 [patent_no_of_claims] => 9 [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/A1/0247/20080247097.pdf [firstpage_image] =>[orig_patent_app_number] => 11679814 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/679814
Magnetoresistance effect element comprising nano-contact portion not more than a mean free path and magnetic head utilizing same Feb 26, 2007 Issued
Array ( [id] => 4580977 [patent_doc_number] => 07859798 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-12-28 [patent_title] => 'Magnetic thin film having non-magnetic spacer layer that is provided with SnO2 layer' [patent_app_type] => utility [patent_app_number] => 11/676969 [patent_app_country] => US [patent_app_date] => 2007-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 6651 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/859/07859798.pdf [firstpage_image] =>[orig_patent_app_number] => 11676969 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/676969
Magnetic thin film having non-magnetic spacer layer that is provided with SnO2 layer Feb 19, 2007 Issued
Array ( [id] => 4564261 [patent_doc_number] => 07821745 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-10-26 [patent_title] => 'Thin-film magnetic head in which perpendicular magnetic record head overlaps on reproducing head' [patent_app_type] => utility [patent_app_number] => 11/676709 [patent_app_country] => US [patent_app_date] => 2007-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 9296 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 319 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/821/07821745.pdf [firstpage_image] =>[orig_patent_app_number] => 11676709 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/676709
Thin-film magnetic head in which perpendicular magnetic record head overlaps on reproducing head Feb 19, 2007 Issued
Array ( [id] => 4480470 [patent_doc_number] => 07869166 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-01-11 [patent_title] => 'Thin film magnetic head having a bias magnetic layer provided with antiferromagnetic layer and a pinned layer provided with hard magnetic layer' [patent_app_type] => utility [patent_app_number] => 11/676961 [patent_app_country] => US [patent_app_date] => 2007-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 20 [patent_no_of_words] => 8340 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/869/07869166.pdf [firstpage_image] =>[orig_patent_app_number] => 11676961 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/676961
Thin film magnetic head having a bias magnetic layer provided with antiferromagnetic layer and a pinned layer provided with hard magnetic layer Feb 19, 2007 Issued
Array ( [id] => 5090472 [patent_doc_number] => 20070230111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-04 [patent_title] => 'HIGH DENSITY ARRAY SYSTEM WITH ACTIVE MOVABLE MEDIA DRAWERS' [patent_app_type] => utility [patent_app_number] => 11/676138 [patent_app_country] => US [patent_app_date] => 2007-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 8624 [patent_no_of_claims] => 23 [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/A1/0230/20070230111.pdf [firstpage_image] =>[orig_patent_app_number] => 11676138 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/676138
High density array system with active movable media drawers Feb 15, 2007 Issued
Array ( [id] => 5111540 [patent_doc_number] => 20070195455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-23 [patent_title] => 'PERPENDICULAR MAGNETIC RECORDING HEAD CAPABLE OF SUPPRESSING PROBLEM SUCH AS ERASURE OF MAGNETIC DATA' [patent_app_type] => utility [patent_app_number] => 11/676113 [patent_app_country] => US [patent_app_date] => 2007-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 9948 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0195/20070195455.pdf [firstpage_image] =>[orig_patent_app_number] => 11676113 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/676113
Perpendicular magnetic recording head capable of suppressing problem such as erasure of magnetic data Feb 15, 2007 Issued
Array ( [id] => 4587192 [patent_doc_number] => 07835111 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-16 [patent_title] => 'Magnetic write head with upper return pole optimization for reduced trailing shield protrusion' [patent_app_type] => utility [patent_app_number] => 11/675516 [patent_app_country] => US [patent_app_date] => 2007-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3675 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/835/07835111.pdf [firstpage_image] =>[orig_patent_app_number] => 11675516 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/675516
Magnetic write head with upper return pole optimization for reduced trailing shield protrusion Feb 14, 2007 Issued
Array ( [id] => 4738336 [patent_doc_number] => 20080231988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-25 [patent_title] => 'Retaining Gate for Deep Storage Slot Retention of Storage Cartridges' [patent_app_type] => utility [patent_app_number] => 11/674904 [patent_app_country] => US [patent_app_date] => 2007-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3079 [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/A1/0231/20080231988.pdf [firstpage_image] =>[orig_patent_app_number] => 11674904 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/674904
Retaining gate for deep storage slot retention of storage cartridges Feb 13, 2007 Issued
Array ( [id] => 5093973 [patent_doc_number] => 20070115582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-24 [patent_title] => 'OPERATOR ALTERABLE SPACE FOR A MAGAZINE BASED LIBRARY' [patent_app_type] => utility [patent_app_number] => 11/626253 [patent_app_country] => US [patent_app_date] => 2007-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 190 [patent_figures_cnt] => 190 [patent_no_of_words] => 57867 [patent_no_of_claims] => 20 [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/A1/0115/20070115582.pdf [firstpage_image] =>[orig_patent_app_number] => 11626253 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/626253
Operator alterable space for a magazine based library Jan 22, 2007 Issued
Array ( [id] => 5078029 [patent_doc_number] => 20070121253 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-31 [patent_title] => 'Magnetoresistance effect element and magnetic head' [patent_app_type] => utility [patent_app_number] => 11/657504 [patent_app_country] => US [patent_app_date] => 2007-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6317 [patent_no_of_claims] => 17 [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/A1/0121/20070121253.pdf [firstpage_image] =>[orig_patent_app_number] => 11657504 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/657504
Magnetoresistance effect element and magnetic head Jan 22, 2007 Issued
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