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] => 7528693 [patent_doc_number] => 08045296 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-10-25 [patent_title] => 'Aligned coverlay and metal layer windows for integrated lead suspensions' [patent_app_type] => utility [patent_app_number] => 11/947247 [patent_app_country] => US [patent_app_date] => 2007-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 2550 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/045/08045296.pdf [firstpage_image] =>[orig_patent_app_number] => 11947247 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/947247
Aligned coverlay and metal layer windows for integrated lead suspensions Nov 28, 2007 Issued
Array ( [id] => 4878055 [patent_doc_number] => 20080151438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-26 [patent_title] => 'MAGNETORESISTIVE ELEMENT' [patent_app_type] => utility [patent_app_number] => 11/946266 [patent_app_country] => US [patent_app_date] => 2007-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5838 [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/A1/0151/20080151438.pdf [firstpage_image] =>[orig_patent_app_number] => 11946266 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/946266
MAGNETORESISTIVE ELEMENT Nov 27, 2007 Abandoned
Array ( [id] => 7519943 [patent_doc_number] => 07974048 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-07-05 [patent_title] => 'Magneto-resistive effect device of CPP type having shield layers coupled with ferromagnetic layers' [patent_app_type] => utility [patent_app_number] => 11/946358 [patent_app_country] => US [patent_app_date] => 2007-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 24 [patent_no_of_words] => 14388 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/974/07974048.pdf [firstpage_image] =>[orig_patent_app_number] => 11946358 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/946358
Magneto-resistive effect device of CPP type having shield layers coupled with ferromagnetic layers Nov 27, 2007 Issued
Array ( [id] => 4605510 [patent_doc_number] => 07986493 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-07-26 [patent_title] => 'Discrete track magnetic media with domain wall pinning sites' [patent_app_type] => utility [patent_app_number] => 11/946535 [patent_app_country] => US [patent_app_date] => 2007-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 26 [patent_no_of_words] => 6632 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/986/07986493.pdf [firstpage_image] =>[orig_patent_app_number] => 11946535 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/946535
Discrete track magnetic media with domain wall pinning sites Nov 27, 2007 Issued
Array ( [id] => 4831623 [patent_doc_number] => 20080130169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-05 [patent_title] => 'SPINDLE MOTOR AND DISK DEVICE PROVIDED WITH THE SAME' [patent_app_type] => utility [patent_app_number] => 11/946624 [patent_app_country] => US [patent_app_date] => 2007-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5572 [patent_no_of_claims] => 13 [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/A1/0130/20080130169.pdf [firstpage_image] =>[orig_patent_app_number] => 11946624 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/946624
SPINDLE MOTOR AND DISK DEVICE PROVIDED WITH THE SAME Nov 27, 2007 Abandoned
Array ( [id] => 4645622 [patent_doc_number] => 08023233 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-09-20 [patent_title] => 'Tunneling magnetic sensing element including free magnetic layer and IrMn protective layer disposed thereon and method for manufacturing the same' [patent_app_type] => utility [patent_app_number] => 11/945468 [patent_app_country] => US [patent_app_date] => 2007-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 7161 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/023/08023233.pdf [firstpage_image] =>[orig_patent_app_number] => 11945468 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/945468
Tunneling magnetic sensing element including free magnetic layer and IrMn protective layer disposed thereon and method for manufacturing the same Nov 26, 2007 Issued
Array ( [id] => 5347524 [patent_doc_number] => 20090002885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-01 [patent_title] => 'PERPENDICULAR MAGNETIC RECORDING HEAD AND METHOD OF MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 11/945479 [patent_app_country] => US [patent_app_date] => 2007-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4073 [patent_no_of_claims] => 19 [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/A1/0002/20090002885.pdf [firstpage_image] =>[orig_patent_app_number] => 11945479 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/945479
PERPENDICULAR MAGNETIC RECORDING HEAD AND METHOD OF MANUFACTURING THE SAME Nov 26, 2007 Abandoned
Array ( [id] => 4825390 [patent_doc_number] => 20080124581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-29 [patent_title] => 'TUNNEL MAGNETORESISTIVE EFFECT ELEMENT AND MANUFACTURING METHOD OF TUNNEL MAGNETORESISTIVE EFFECT ELEMENT' [patent_app_type] => utility [patent_app_number] => 11/944731 [patent_app_country] => US [patent_app_date] => 2007-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8535 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0124/20080124581.pdf [firstpage_image] =>[orig_patent_app_number] => 11944731 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/944731
Tunnel magnetoresistive effect element having a tunnel barrier layer of a crystalline insulation material and manufacturing method of tunnel magnetoresistive effect element Nov 25, 2007 Issued
Array ( [id] => 7528689 [patent_doc_number] => 08045292 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-10-25 [patent_title] => 'Perpendicular magnetic recording head with the return yoke layer having gradually increasing the width' [patent_app_type] => utility [patent_app_number] => 11/943938 [patent_app_country] => US [patent_app_date] => 2007-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 21 [patent_no_of_words] => 6558 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/045/08045292.pdf [firstpage_image] =>[orig_patent_app_number] => 11943938 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/943938
Perpendicular magnetic recording head with the return yoke layer having gradually increasing the width Nov 20, 2007 Issued
Array ( [id] => 5276821 [patent_doc_number] => 20090128953 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-21 [patent_title] => 'PERPENDICULAR MAGNETIC WRITE HEAD WITH STITCHED NOTCHED TRAILING SHIELD' [patent_app_type] => utility [patent_app_number] => 11/944157 [patent_app_country] => US [patent_app_date] => 2007-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 3842 [patent_no_of_claims] => 21 [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/A1/0128/20090128953.pdf [firstpage_image] =>[orig_patent_app_number] => 11944157 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/944157
Perpendicular magnetic write head with stitched notched trailing shield Nov 20, 2007 Issued
Array ( [id] => 4506602 [patent_doc_number] => 07920362 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-04-05 [patent_title] => 'Magnetio-resistive device including a multi-layer spacer which includes a semiconductor oxide layer' [patent_app_type] => utility [patent_app_number] => 11/943171 [patent_app_country] => US [patent_app_date] => 2007-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 13649 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/920/07920362.pdf [firstpage_image] =>[orig_patent_app_number] => 11943171 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/943171
Magnetio-resistive device including a multi-layer spacer which includes a semiconductor oxide layer Nov 19, 2007 Issued
Array ( [id] => 5500564 [patent_doc_number] => 20090161252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-25 [patent_title] => 'DISK DRIVE DEVICE' [patent_app_type] => utility [patent_app_number] => 12/089542 [patent_app_country] => US [patent_app_date] => 2007-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5023 [patent_no_of_claims] => 6 [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/A1/0161/20090161252.pdf [firstpage_image] =>[orig_patent_app_number] => 12089542 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/089542
Disk drive device which includes a clamping magnet for attracting a disk Oct 8, 2007 Issued
Array ( [id] => 4686720 [patent_doc_number] => 20080030901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-07 [patent_title] => 'SYSTEM AND METHOD FOR A SUBAMBIENT PRESSURE AIR BEARING SLIDER UTILIZING NEGATIVE PRESSURE GROOVES' [patent_app_type] => utility [patent_app_number] => 11/866334 [patent_app_country] => US [patent_app_date] => 2007-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 3105 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0030/20080030901.pdf [firstpage_image] =>[orig_patent_app_number] => 11866334 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/866334
System and method for a subambient pressure air bearing slider utilizing negative pressure grooves Oct 1, 2007 Issued
Array ( [id] => 4908279 [patent_doc_number] => 20080019045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-24 [patent_title] => 'Perpendicular magnetic head' [patent_app_type] => utility [patent_app_number] => 11/904215 [patent_app_country] => US [patent_app_date] => 2007-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4624 [patent_no_of_claims] => 6 [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/A1/0019/20080019045.pdf [firstpage_image] =>[orig_patent_app_number] => 11904215 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/904215
Perpendicular magnetic head Sep 25, 2007 Abandoned
Array ( [id] => 5323268 [patent_doc_number] => 20090061258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-05 [patent_title] => 'CPP-TYPE MAGNETORESISTANCE EFFECT ELEMENT HAVING CHARACTERISTIC FREE LAYERS' [patent_app_type] => utility [patent_app_number] => 11/847521 [patent_app_country] => US [patent_app_date] => 2007-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7025 [patent_no_of_claims] => 9 [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/A1/0061/20090061258.pdf [firstpage_image] =>[orig_patent_app_number] => 11847521 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/847521
CPP-TYPE MAGNETORESISTANCE EFFECT ELEMENT HAVING CHARACTERISTIC FREE LAYERS Aug 29, 2007 Abandoned
Array ( [id] => 4500222 [patent_doc_number] => 07957100 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-06-07 [patent_title] => 'Disk drive gimbal having reduced residual stress and related method of manufacture' [patent_app_type] => utility [patent_app_number] => 11/846683 [patent_app_country] => US [patent_app_date] => 2007-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 35 [patent_no_of_words] => 8380 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/957/07957100.pdf [firstpage_image] =>[orig_patent_app_number] => 11846683 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/846683
Disk drive gimbal having reduced residual stress and related method of manufacture Aug 28, 2007 Issued
Array ( [id] => 4458861 [patent_doc_number] => 07894168 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-22 [patent_title] => 'Thin-film magnetic head comprising a magneto-resistive effect device of a CPP structure and having a shunting layer' [patent_app_type] => utility [patent_app_number] => 11/846170 [patent_app_country] => US [patent_app_date] => 2007-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 29 [patent_no_of_words] => 9581 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/894/07894168.pdf [firstpage_image] =>[orig_patent_app_number] => 11846170 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/846170
Thin-film magnetic head comprising a magneto-resistive effect device of a CPP structure and having a shunting layer Aug 27, 2007 Issued
Array ( [id] => 4635646 [patent_doc_number] => 08014102 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-09-06 [patent_title] => 'Data storage tape for minimized damage' [patent_app_type] => utility [patent_app_number] => 11/845881 [patent_app_country] => US [patent_app_date] => 2007-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3428 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/014/08014102.pdf [firstpage_image] =>[orig_patent_app_number] => 11845881 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/845881
Data storage tape for minimized damage Aug 27, 2007 Issued
Array ( [id] => 4770125 [patent_doc_number] => 20080055783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-06 [patent_title] => 'ACTUATOR LOCKING SYSTEM OF HARD DISK DRIVE AND METHOD OF LOCKING ACTUATOR USING THE SAME' [patent_app_type] => utility [patent_app_number] => 11/846105 [patent_app_country] => US [patent_app_date] => 2007-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7101 [patent_no_of_claims] => 24 [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/A1/0055/20080055783.pdf [firstpage_image] =>[orig_patent_app_number] => 11846105 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/846105
ACTUATOR LOCKING SYSTEM OF HARD DISK DRIVE AND METHOD OF LOCKING ACTUATOR USING THE SAME Aug 27, 2007 Abandoned
Array ( [id] => 8008195 [patent_doc_number] => 08085506 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-12-27 [patent_title] => 'Disk drive gimbal having a stable pitch static attitude and related method of manufacture' [patent_app_type] => utility [patent_app_number] => 11/845210 [patent_app_country] => US [patent_app_date] => 2007-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 39 [patent_no_of_words] => 8625 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/085/08085506.pdf [firstpage_image] =>[orig_patent_app_number] => 11845210 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/845210
Disk drive gimbal having a stable pitch static attitude and related method of manufacture Aug 26, 2007 Issued
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