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] => 5849687 [patent_doc_number] => 20060232878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-19 [patent_title] => 'Disk device' [patent_app_type] => utility [patent_app_number] => 11/402993 [patent_app_country] => US [patent_app_date] => 2006-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4151 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0232/20060232878.pdf [firstpage_image] =>[orig_patent_app_number] => 11402993 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/402993
Disk device Apr 12, 2006 Abandoned
Array ( [id] => 5849696 [patent_doc_number] => 20060232887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-19 [patent_title] => 'Head suspension' [patent_app_type] => utility [patent_app_number] => 11/404480 [patent_app_country] => US [patent_app_date] => 2006-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4793 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0232/20060232887.pdf [firstpage_image] =>[orig_patent_app_number] => 11404480 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/404480
Disk drive head suspension having resilient region thicker than a rigid region Apr 12, 2006 Issued
Array ( [id] => 5856140 [patent_doc_number] => 20060227453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-12 [patent_title] => 'Magnetic disk drive with isolation wall' [patent_app_type] => utility [patent_app_number] => 11/403434 [patent_app_country] => US [patent_app_date] => 2006-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4175 [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/A1/0227/20060227453.pdf [firstpage_image] =>[orig_patent_app_number] => 11403434 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/403434
Magnetic disk drive with isolation wall Apr 11, 2006 Issued
Array ( [id] => 338883 [patent_doc_number] => 07505228 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-03-17 [patent_title] => 'Head slider having a leading pad inlet edge with inlet recesses, head suspension assembly, and disk device provided with the same' [patent_app_type] => utility [patent_app_number] => 11/401271 [patent_app_country] => US [patent_app_date] => 2006-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 22 [patent_no_of_words] => 5454 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/505/07505228.pdf [firstpage_image] =>[orig_patent_app_number] => 11401271 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/401271
Head slider having a leading pad inlet edge with inlet recesses, head suspension assembly, and disk device provided with the same Apr 10, 2006 Issued
Array ( [id] => 5124567 [patent_doc_number] => 20070236838 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-11 [patent_title] => 'Proximity recording slider with high air bearing damping in and out of contact' [patent_app_type] => utility [patent_app_number] => 11/403177 [patent_app_country] => US [patent_app_date] => 2006-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 9867 [patent_no_of_claims] => 24 [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/A1/0236/20070236838.pdf [firstpage_image] =>[orig_patent_app_number] => 11403177 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/403177
Proximity recording slider with high air bearing damping in and out of contact Apr 10, 2006 Issued
Array ( [id] => 5849690 [patent_doc_number] => 20060232881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-19 [patent_title] => 'Magnetic disk drive and fixing clamp' [patent_app_type] => utility [patent_app_number] => 11/403133 [patent_app_country] => US [patent_app_date] => 2006-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2964 [patent_no_of_claims] => 14 [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/A1/0232/20060232881.pdf [firstpage_image] =>[orig_patent_app_number] => 11403133 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/403133
Disk drive disk clamping via a hub flange, a clamp, and an O-ring Apr 10, 2006 Issued
Array ( [id] => 5676459 [patent_doc_number] => 20060181814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-17 [patent_title] => 'Magnetoresistance effect element, magnetic head, magnetic reproducing apparatus, and magnetic memory' [patent_app_type] => utility [patent_app_number] => 11/399449 [patent_app_country] => US [patent_app_date] => 2006-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10753 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0181/20060181814.pdf [firstpage_image] =>[orig_patent_app_number] => 11399449 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/399449
Magnetoresistance effect element, having a nonmagnetic intermediate layer having a two-dimensional fluctuation of resistance Apr 6, 2006 Issued
Array ( [id] => 5061507 [patent_doc_number] => 20070223146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-27 [patent_title] => 'Rotational PZT micro-actuator, head gimbal assembly, and disk drive unit with same' [patent_app_type] => utility [patent_app_number] => 11/385698 [patent_app_country] => US [patent_app_date] => 2006-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 5673 [patent_no_of_claims] => 30 [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/A1/0223/20070223146.pdf [firstpage_image] =>[orig_patent_app_number] => 11385698 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/385698
Rotational PZT micro-actuator with fine head position adjustment capacity, head gimbal assembly, and disk drive unit with same Mar 21, 2006 Issued
Array ( [id] => 596026 [patent_doc_number] => 07440234 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-10-21 [patent_title] => 'Disk drive including an actuator arm with a region of reduced thickness between an arm longitudinal axis and a disk axis of rotation' [patent_app_type] => utility [patent_app_number] => 11/385091 [patent_app_country] => US [patent_app_date] => 2006-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5406 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/440/07440234.pdf [firstpage_image] =>[orig_patent_app_number] => 11385091 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/385091
Disk drive including an actuator arm with a region of reduced thickness between an arm longitudinal axis and a disk axis of rotation Mar 20, 2006 Issued
Array ( [id] => 824434 [patent_doc_number] => 07405909 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-07-29 [patent_title] => 'Current perpendicular to plane (CPP) magnetoresistive sensor with free layer biasing by exchange pinning at back edge' [patent_app_type] => utility [patent_app_number] => 11/376065 [patent_app_country] => US [patent_app_date] => 2006-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4660 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/405/07405909.pdf [firstpage_image] =>[orig_patent_app_number] => 11376065 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/376065
Current perpendicular to plane (CPP) magnetoresistive sensor with free layer biasing by exchange pinning at back edge Mar 13, 2006 Issued
Array ( [id] => 240460 [patent_doc_number] => 07593182 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-09-22 [patent_title] => 'Recording disk driving device motor unit having a sheet member attached to a base' [patent_app_type] => utility [patent_app_number] => 11/307815 [patent_app_country] => US [patent_app_date] => 2006-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7632 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/593/07593182.pdf [firstpage_image] =>[orig_patent_app_number] => 11307815 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/307815
Recording disk driving device motor unit having a sheet member attached to a base Feb 23, 2006 Issued
Array ( [id] => 257268 [patent_doc_number] => 07576948 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-08-18 [patent_title] => 'Magnetic field read sensor based on the extraordinary hall effect' [patent_app_type] => utility [patent_app_number] => 11/360243 [patent_app_country] => US [patent_app_date] => 2006-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 33 [patent_no_of_words] => 3589 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/576/07576948.pdf [firstpage_image] =>[orig_patent_app_number] => 11360243 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/360243
Magnetic field read sensor based on the extraordinary hall effect Feb 22, 2006 Issued
Array ( [id] => 5681776 [patent_doc_number] => 20060198046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-07 [patent_title] => 'Cartridge device' [patent_app_type] => utility [patent_app_number] => 11/355901 [patent_app_country] => US [patent_app_date] => 2006-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 40 [patent_no_of_words] => 13601 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0198/20060198046.pdf [firstpage_image] =>[orig_patent_app_number] => 11355901 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/355901
Cartridge device with an ejection slider having a projection insertable into a positioning recess Feb 16, 2006 Issued
Array ( [id] => 5111552 [patent_doc_number] => 20070195467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-23 [patent_title] => 'Shield stabilization for magnetoresistive sensors' [patent_app_type] => utility [patent_app_number] => 11/357513 [patent_app_country] => US [patent_app_date] => 2006-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4003 [patent_no_of_claims] => 25 [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/A1/0195/20070195467.pdf [firstpage_image] =>[orig_patent_app_number] => 11357513 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/357513
Shield stabilization for magnetoresistive sensors Feb 16, 2006 Issued
Array ( [id] => 5654081 [patent_doc_number] => 20060139816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-29 [patent_title] => 'Magnetoresistive sensor with antiferromagnetic exchange-coupled structure formed by use of chemical-ordering enhancement layer' [patent_app_type] => utility [patent_app_number] => 11/356891 [patent_app_country] => US [patent_app_date] => 2006-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3666 [patent_no_of_claims] => 24 [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/A1/0139/20060139816.pdf [firstpage_image] =>[orig_patent_app_number] => 11356891 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/356891
Magnetoresistive sensor with antiferromagnetic exchange-coupled structure formed by use of chemical-ordering enhancement layer Feb 15, 2006 Issued
Array ( [id] => 5067836 [patent_doc_number] => 20070188937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-16 [patent_title] => 'Current-perpendicular-to-the-plane (CPP) magnetoresistive sensor with high-resistivity amorphous ferromagnetic layers' [patent_app_type] => utility [patent_app_number] => 11/356546 [patent_app_country] => US [patent_app_date] => 2006-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4609 [patent_no_of_claims] => 23 [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/A1/0188/20070188937.pdf [firstpage_image] =>[orig_patent_app_number] => 11356546 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/356546
Current-perpendicular-to-the-plane (CPP) magnetoresistive sensor with high-resistivity amorphous ferromagnetic layers Feb 15, 2006 Issued
Array ( [id] => 257274 [patent_doc_number] => 07576954 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-08-18 [patent_title] => 'Symmetric voice coil motor design, assembly methods of constructing same, and hard disk micro drive storage systems including same' [patent_app_type] => utility [patent_app_number] => 11/355083 [patent_app_country] => US [patent_app_date] => 2006-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4943 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/576/07576954.pdf [firstpage_image] =>[orig_patent_app_number] => 11355083 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/355083
Symmetric voice coil motor design, assembly methods of constructing same, and hard disk micro drive storage systems including same Feb 15, 2006 Issued
Array ( [id] => 5759893 [patent_doc_number] => 20060210838 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-21 [patent_title] => 'Thermally assisted magnetic recording medium' [patent_app_type] => utility [patent_app_number] => 11/355878 [patent_app_country] => US [patent_app_date] => 2006-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6120 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0210/20060210838.pdf [firstpage_image] =>[orig_patent_app_number] => 11355878 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/355878
Thermally assisted magnetic recording medium Feb 14, 2006 Issued
Array ( [id] => 5704036 [patent_doc_number] => 20060193084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-31 [patent_title] => 'Manufacturing method of head gimbal assembly with solder fillet and head gimbal assembly' [patent_app_type] => utility [patent_app_number] => 11/355470 [patent_app_country] => US [patent_app_date] => 2006-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 9309 [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/A1/0193/20060193084.pdf [firstpage_image] =>[orig_patent_app_number] => 11355470 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/355470
Head gimbal assembly method with solder fillet formed by laser irradiating a shaped solder mass Feb 14, 2006 Issued
Array ( [id] => 206225 [patent_doc_number] => 07630177 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-12-08 [patent_title] => 'Tunnel MR head with closed-edge laminated free layer' [patent_app_type] => utility [patent_app_number] => 11/355045 [patent_app_country] => US [patent_app_date] => 2006-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 3177 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/630/07630177.pdf [firstpage_image] =>[orig_patent_app_number] => 11355045 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/355045
Tunnel MR head with closed-edge laminated free layer Feb 13, 2006 Issued
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