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] => 4749375 [patent_doc_number] => 20080157446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-03 [patent_title] => 'METHOD AND APPARATUS FOR EASY SPRING REPLACEMENT IN A DEEP SLOT STORAGE LIBRARY' [patent_app_type] => utility [patent_app_number] => 11/619259 [patent_app_country] => US [patent_app_date] => 2007-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1268 [patent_no_of_claims] => 5 [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/A1/0157/20080157446.pdf [firstpage_image] =>[orig_patent_app_number] => 11619259 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/619259
Method and apparatus for easy spring replacement in a deep slot storage library Jan 2, 2007 Issued
Array ( [id] => 26075 [patent_doc_number] => 07796364 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-09-14 [patent_title] => 'Current-perpendicular-to-plane sensor epitaxially grown on a bottom shield' [patent_app_type] => utility [patent_app_number] => 11/618527 [patent_app_country] => US [patent_app_date] => 2006-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5743 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/796/07796364.pdf [firstpage_image] =>[orig_patent_app_number] => 11618527 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/618527
Current-perpendicular-to-plane sensor epitaxially grown on a bottom shield Dec 28, 2006 Issued
Array ( [id] => 5187019 [patent_doc_number] => 20070165327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-19 [patent_title] => 'APPARATUS TO FIX A DISK AND A METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 11/617102 [patent_app_country] => US [patent_app_date] => 2006-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4450 [patent_no_of_claims] => 20 [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/A1/0165/20070165327.pdf [firstpage_image] =>[orig_patent_app_number] => 11617102 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/617102
APPARATUS TO FIX A DISK AND A METHOD THEREOF Dec 27, 2006 Abandoned
Array ( [id] => 271414 [patent_doc_number] => 07564653 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-07-21 [patent_title] => 'Magnetic disk drive apparatus with magnetic head sliders in a magnetic loop while in an unloaded state' [patent_app_type] => utility [patent_app_number] => 11/617201 [patent_app_country] => US [patent_app_date] => 2006-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 4216 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/564/07564653.pdf [firstpage_image] =>[orig_patent_app_number] => 11617201 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/617201
Magnetic disk drive apparatus with magnetic head sliders in a magnetic loop while in an unloaded state Dec 27, 2006 Issued
Array ( [id] => 4987084 [patent_doc_number] => 20070153422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-05 [patent_title] => 'HEAD SLIDER, HARD DISK DRIVE INCLUDING THE SAME, AND METHOD OF FLOATING THE SAME' [patent_app_type] => utility [patent_app_number] => 11/617281 [patent_app_country] => US [patent_app_date] => 2006-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6611 [patent_no_of_claims] => 35 [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/A1/0153/20070153422.pdf [firstpage_image] =>[orig_patent_app_number] => 11617281 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/617281
Head slider having an air bearing surface (ABS) with a shallow recess (SR) retreated behind the ABS and a cavity retreated behind the ABS and SR, hard disk drive including the same, and method of floating the same Dec 27, 2006 Issued
Array ( [id] => 7590485 [patent_doc_number] => 07663845 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-02-16 [patent_title] => 'Current-perpendicular-to-plane magneto-resistive element including multilayer lower magnetic shielding film' [patent_app_type] => utility [patent_app_number] => 11/616503 [patent_app_country] => US [patent_app_date] => 2006-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4179 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/663/07663845.pdf [firstpage_image] =>[orig_patent_app_number] => 11616503 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/616503
Current-perpendicular-to-plane magneto-resistive element including multilayer lower magnetic shielding film Dec 26, 2006 Issued
Array ( [id] => 4576532 [patent_doc_number] => 07848065 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-12-07 [patent_title] => 'Magnetoresistive sensor having an anisotropic hard bias with high coercivity' [patent_app_type] => utility [patent_app_number] => 11/615825 [patent_app_country] => US [patent_app_date] => 2006-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 6723 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/848/07848065.pdf [firstpage_image] =>[orig_patent_app_number] => 11615825 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/615825
Magnetoresistive sensor having an anisotropic hard bias with high coercivity Dec 21, 2006 Issued
Array ( [id] => 4878042 [patent_doc_number] => 20080151425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-26 [patent_title] => 'REINFORCED TAPE FOR A DATA STORAGE DEVICE' [patent_app_type] => utility [patent_app_number] => 11/615423 [patent_app_country] => US [patent_app_date] => 2006-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3290 [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/A1/0151/20080151425.pdf [firstpage_image] =>[orig_patent_app_number] => 11615423 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/615423
Reinforced tape for a data storage device Dec 21, 2006 Issued
Array ( [id] => 596945 [patent_doc_number] => 07436634 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-10-14 [patent_title] => 'Magnetically anisotropic shield for use in magnetic data recording' [patent_app_type] => utility [patent_app_number] => 11/615840 [patent_app_country] => US [patent_app_date] => 2006-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 34 [patent_no_of_words] => 12306 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/436/07436634.pdf [firstpage_image] =>[orig_patent_app_number] => 11615840 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/615840
Magnetically anisotropic shield for use in magnetic data recording Dec 21, 2006 Issued
Array ( [id] => 850249 [patent_doc_number] => 07382573 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-06-03 [patent_title] => 'Magnetic write head having a magnetically anisotropic write pole' [patent_app_type] => utility [patent_app_number] => 11/615837 [patent_app_country] => US [patent_app_date] => 2006-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 34 [patent_no_of_words] => 12601 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/382/07382573.pdf [firstpage_image] =>[orig_patent_app_number] => 11615837 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/615837
Magnetic write head having a magnetically anisotropic write pole Dec 21, 2006 Issued
Array ( [id] => 577490 [patent_doc_number] => 07466515 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-12-16 [patent_title] => 'Magnetic medium having a soft underlayer with a magnetic anisotropy' [patent_app_type] => utility [patent_app_number] => 11/615885 [patent_app_country] => US [patent_app_date] => 2006-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 34 [patent_no_of_words] => 12253 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/466/07466515.pdf [firstpage_image] =>[orig_patent_app_number] => 11615885 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/615885
Magnetic medium having a soft underlayer with a magnetic anisotropy Dec 21, 2006 Issued
Array ( [id] => 4878035 [patent_doc_number] => 20080151418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-26 [patent_title] => 'Tradeoff between reliability and performance for a disk drive' [patent_app_type] => utility [patent_app_number] => 11/643154 [patent_app_country] => US [patent_app_date] => 2006-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5961 [patent_no_of_claims] => 21 [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/A1/0151/20080151418.pdf [firstpage_image] =>[orig_patent_app_number] => 11643154 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/643154
Tradeoff between reliability and performance for a disk drive Dec 19, 2006 Abandoned
Array ( [id] => 4865176 [patent_doc_number] => 20080144235 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-19 [patent_title] => 'CPP Magnetoresistive Head for Data Storage Applications' [patent_app_type] => utility [patent_app_number] => 11/612942 [patent_app_country] => US [patent_app_date] => 2006-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5342 [patent_no_of_claims] => 33 [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/A1/0144/20080144235.pdf [firstpage_image] =>[orig_patent_app_number] => 11612942 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/612942
CPP Magnetoresistive head with different thickness free layers for improved signal to noise ratio Dec 18, 2006 Issued
Array ( [id] => 4865211 [patent_doc_number] => 20080144270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-19 [patent_title] => 'Portable Data Storage Device' [patent_app_type] => utility [patent_app_number] => 11/611710 [patent_app_country] => US [patent_app_date] => 2006-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6627 [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/A1/0144/20080144270.pdf [firstpage_image] =>[orig_patent_app_number] => 11611710 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/611710
Portable Data Storage Device Dec 14, 2006 Abandoned
Array ( [id] => 4865175 [patent_doc_number] => 20080144234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-19 [patent_title] => 'CURRENT-PERPENDICULAR-TO-PLANE SENSOR WITH DUAL KEEPER LAYERS' [patent_app_type] => utility [patent_app_number] => 11/611828 [patent_app_country] => US [patent_app_date] => 2006-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4696 [patent_no_of_claims] => 23 [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/A1/0144/20080144234.pdf [firstpage_image] =>[orig_patent_app_number] => 11611828 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/611828
Current-perpendicular-to-plane sensor with dual keeper layers Dec 14, 2006 Issued
Array ( [id] => 5069227 [patent_doc_number] => 20070190328 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-16 [patent_title] => 'Modification' [patent_app_type] => utility [patent_app_number] => 11/611692 [patent_app_country] => US [patent_app_date] => 2006-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5737 [patent_no_of_claims] => 18 [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/A1/0190/20070190328.pdf [firstpage_image] =>[orig_patent_app_number] => 11611692 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/611692
Modification Dec 14, 2006 Abandoned
Array ( [id] => 4543740 [patent_doc_number] => 07889457 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-15 [patent_title] => 'Perpendicular magnetic recording head device capable of increasing magnetic field gradient to exhibit excellent recording performance while maintaining magnetic field intensity' [patent_app_type] => utility [patent_app_number] => 11/611473 [patent_app_country] => US [patent_app_date] => 2006-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 6779 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/889/07889457.pdf [firstpage_image] =>[orig_patent_app_number] => 11611473 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/611473
Perpendicular magnetic recording head device capable of increasing magnetic field gradient to exhibit excellent recording performance while maintaining magnetic field intensity Dec 14, 2006 Issued
Array ( [id] => 35876 [patent_doc_number] => 07787213 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-08-31 [patent_title] => 'Disk drive flow control plate with integrated air management features' [patent_app_type] => utility [patent_app_number] => 11/608017 [patent_app_country] => US [patent_app_date] => 2006-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 6412 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/787/07787213.pdf [firstpage_image] =>[orig_patent_app_number] => 11608017 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/608017
Disk drive flow control plate with integrated air management features Dec 6, 2006 Issued
Array ( [id] => 5235001 [patent_doc_number] => 20070127157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-07 [patent_title] => 'MAGNETIC HEAD DEVICE PROVIDED WITH LEAD ELECTRODE ELECTRICALLY CONNECTED TO MAGNETIC SHIELD LAYER' [patent_app_type] => utility [patent_app_number] => 11/567562 [patent_app_country] => US [patent_app_date] => 2006-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6056 [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/A1/0127/20070127157.pdf [firstpage_image] =>[orig_patent_app_number] => 11567562 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/567562
Magnetic head device provided with lead electrode electrically connected to magnetic shield layer Dec 5, 2006 Issued
Array ( [id] => 5235010 [patent_doc_number] => 20070127166 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-07 [patent_title] => 'MAGNETIC DETECTING DEVICE HAVING TWO-LAYERED SEED' [patent_app_type] => utility [patent_app_number] => 11/567684 [patent_app_country] => US [patent_app_date] => 2006-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6661 [patent_no_of_claims] => 11 [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/A1/0127/20070127166.pdf [firstpage_image] =>[orig_patent_app_number] => 11567684 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/567684
MAGNETIC DETECTING DEVICE HAVING TWO-LAYERED SEED Dec 5, 2006 Abandoned
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