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] => 5654062 [patent_doc_number] => 20060139797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-29 [patent_title] => 'Filtered air separator for disk drive' [patent_app_type] => utility [patent_app_number] => 11/317187 [patent_app_country] => US [patent_app_date] => 2005-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6849 [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/A1/0139/20060139797.pdf [firstpage_image] =>[orig_patent_app_number] => 11317187 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/317187
Filtered air separator for disk drive Dec 21, 2005 Issued
Array ( [id] => 293300 [patent_doc_number] => 07545598 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-06-09 [patent_title] => 'FPC-connector connecting structure and magnetic disk' [patent_app_type] => utility [patent_app_number] => 11/317808 [patent_app_country] => US [patent_app_date] => 2005-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5692 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/545/07545598.pdf [firstpage_image] =>[orig_patent_app_number] => 11317808 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/317808
FPC-connector connecting structure and magnetic disk Dec 21, 2005 Issued
Array ( [id] => 563834 [patent_doc_number] => 07468870 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-12-23 [patent_title] => 'Magnetoresistive head, with second magnetic domain control layers and manufacturing method thereof' [patent_app_type] => utility [patent_app_number] => 11/317881 [patent_app_country] => US [patent_app_date] => 2005-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 7927 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 16 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/468/07468870.pdf [firstpage_image] =>[orig_patent_app_number] => 11317881 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/317881
Magnetoresistive head, with second magnetic domain control layers and manufacturing method thereof Dec 21, 2005 Issued
Array ( [id] => 293306 [patent_doc_number] => 07545604 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-06-09 [patent_title] => 'Magnetic recording medium having a cobalt-based alloy film for high density recording and magnetic storage device using same' [patent_app_type] => utility [patent_app_number] => 11/317344 [patent_app_country] => US [patent_app_date] => 2005-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 7767 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/545/07545604.pdf [firstpage_image] =>[orig_patent_app_number] => 11317344 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/317344
Magnetic recording medium having a cobalt-based alloy film for high density recording and magnetic storage device using same Dec 21, 2005 Issued
Array ( [id] => 312031 [patent_doc_number] => 07529066 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-05-05 [patent_title] => 'Magnetoresistive sensor having magnetic layers with tailored magnetic anisotropy induced by direct ion milling' [patent_app_type] => utility [patent_app_number] => 11/304033 [patent_app_country] => US [patent_app_date] => 2005-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 10508 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/529/07529066.pdf [firstpage_image] =>[orig_patent_app_number] => 11304033 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/304033
Magnetoresistive sensor having magnetic layers with tailored magnetic anisotropy induced by direct ion milling Dec 13, 2005 Issued
Array ( [id] => 5654058 [patent_doc_number] => 20060139793 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-29 [patent_title] => 'Method of fabricating a workpiece from a sheet of material' [patent_app_type] => utility [patent_app_number] => 11/292932 [patent_app_country] => US [patent_app_date] => 2005-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 3339 [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/A1/0139/20060139793.pdf [firstpage_image] =>[orig_patent_app_number] => 11292932 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/292932
Method of fabricating a workpiece from a sheet of material Nov 30, 2005 Abandoned
Array ( [id] => 5698635 [patent_doc_number] => 20060215319 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-28 [patent_title] => 'Recording disk cartridge' [patent_app_type] => utility [patent_app_number] => 11/289537 [patent_app_country] => US [patent_app_date] => 2005-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8720 [patent_no_of_claims] => 20 [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/A1/0215/20060215319.pdf [firstpage_image] =>[orig_patent_app_number] => 11289537 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/289537
Recording disk cartridge Nov 29, 2005 Abandoned
Array ( [id] => 5879667 [patent_doc_number] => 20060028771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-09 [patent_title] => 'Thin film magnetic head, method of manufacturing the same, and magnetic disk drive' [patent_app_type] => utility [patent_app_number] => 11/239408 [patent_app_country] => US [patent_app_date] => 2005-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 11494 [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/A1/0028/20060028771.pdf [firstpage_image] =>[orig_patent_app_number] => 11239408 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/239408
Thin film magnetic head including a heat dissipation layer, method of manufacturing the same and magnetic disk drive Sep 29, 2005 Issued
Array ( [id] => 218051 [patent_doc_number] => 07612964 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-11-03 [patent_title] => 'Magnetic write head having a self aligned, steep shoulder pole structure and method of manufacture thereof' [patent_app_type] => utility [patent_app_number] => 11/228783 [patent_app_country] => US [patent_app_date] => 2005-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 5161 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/612/07612964.pdf [firstpage_image] =>[orig_patent_app_number] => 11228783 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/228783
Magnetic write head having a self aligned, steep shoulder pole structure and method of manufacture thereof Sep 14, 2005 Issued
Array ( [id] => 5737205 [patent_doc_number] => 20060007595 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-12 [patent_title] => 'Recording media cartridge having a memory accessible from multiple directions' [patent_app_type] => utility [patent_app_number] => 11/222861 [patent_app_country] => US [patent_app_date] => 2005-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6933 [patent_no_of_claims] => 12 [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/A1/0007/20060007595.pdf [firstpage_image] =>[orig_patent_app_number] => 11222861 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/222861
Recording media cartridge having a memory accessible from multiple directions Sep 11, 2005 Issued
Array ( [id] => 315781 [patent_doc_number] => 07525759 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-04-28 [patent_title] => 'Magnetic disk device with improved shielding' [patent_app_type] => utility [patent_app_number] => 11/222566 [patent_app_country] => US [patent_app_date] => 2005-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 19 [patent_no_of_words] => 6425 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/525/07525759.pdf [firstpage_image] =>[orig_patent_app_number] => 11222566 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/222566
Magnetic disk device with improved shielding Sep 8, 2005 Issued
Array ( [id] => 5717333 [patent_doc_number] => 20060080696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-13 [patent_title] => 'Recording disk cartridge' [patent_app_type] => utility [patent_app_number] => 11/217310 [patent_app_country] => US [patent_app_date] => 2005-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7162 [patent_no_of_claims] => 20 [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/A1/0080/20060080696.pdf [firstpage_image] =>[orig_patent_app_number] => 11217310 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/217310
Disk cartridge including multiple flexible disks, plural partitioning plates, and a shutter Sep 1, 2005 Issued
Array ( [id] => 5181759 [patent_doc_number] => 20070053102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-08 [patent_title] => 'Magnetic write head having a first magnetic pole with a self aligned stepped notch' [patent_app_type] => utility [patent_app_number] => 11/218701 [patent_app_country] => US [patent_app_date] => 2005-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 4037 [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/A1/0053/20070053102.pdf [firstpage_image] =>[orig_patent_app_number] => 11218701 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/218701
Magnetic write head having a first magnetic pole with a self aligned stepped notch Sep 1, 2005 Issued
Array ( [id] => 5636024 [patent_doc_number] => 20060066997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-30 [patent_title] => 'Cleaning tape' [patent_app_type] => utility [patent_app_number] => 11/217367 [patent_app_country] => US [patent_app_date] => 2005-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6658 [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/A1/0066/20060066997.pdf [firstpage_image] =>[orig_patent_app_number] => 11217367 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/217367
Cleaning tape for cleaning a magnetic head Sep 1, 2005 Issued
Array ( [id] => 866711 [patent_doc_number] => 07369356 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-05-06 [patent_title] => 'Disk drive breathing filter including an inner tube within a collecting material storing portion of a permeable envelope' [patent_app_type] => utility [patent_app_number] => 11/217484 [patent_app_country] => US [patent_app_date] => 2005-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 4553 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/369/07369356.pdf [firstpage_image] =>[orig_patent_app_number] => 11217484 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/217484
Disk drive breathing filter including an inner tube within a collecting material storing portion of a permeable envelope Sep 1, 2005 Issued
Array ( [id] => 5181768 [patent_doc_number] => 20070053111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-08 [patent_title] => 'Helical gear actuator for tape drive systems' [patent_app_type] => utility [patent_app_number] => 11/218704 [patent_app_country] => US [patent_app_date] => 2005-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4134 [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/A1/0053/20070053111.pdf [firstpage_image] =>[orig_patent_app_number] => 11218704 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/218704
Helical gear actuator for tape drive systems Sep 1, 2005 Issued
Array ( [id] => 5797701 [patent_doc_number] => 20060034020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-16 [patent_title] => 'HGA protecting method and member and method of implementing the HGA protecting method and member in a hard disk drive' [patent_app_type] => utility [patent_app_number] => 11/201117 [patent_app_country] => US [patent_app_date] => 2005-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3516 [patent_no_of_claims] => 16 [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/A1/0034/20060034020.pdf [firstpage_image] =>[orig_patent_app_number] => 11201117 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/201117
HGA protecting method and member and method of implementing the HGA protecting method and member in a hard disk drive Aug 10, 2005 Issued
Array ( [id] => 5825151 [patent_doc_number] => 20060061901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-23 [patent_title] => 'Glass substrate for magnetic disks' [patent_app_type] => utility [patent_app_number] => 11/201386 [patent_app_country] => US [patent_app_date] => 2005-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5413 [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/A1/0061/20060061901.pdf [firstpage_image] =>[orig_patent_app_number] => 11201386 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/201386
Glass substrate for magnetic disks Aug 10, 2005 Abandoned
Array ( [id] => 854572 [patent_doc_number] => 07379267 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-05-27 [patent_title] => 'Disc clamp with snap fit for a disc drive' [patent_app_type] => utility [patent_app_number] => 11/200890 [patent_app_country] => US [patent_app_date] => 2005-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2751 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/379/07379267.pdf [firstpage_image] =>[orig_patent_app_number] => 11200890 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/200890
Disc clamp with snap fit for a disc drive Aug 9, 2005 Issued
Array ( [id] => 580817 [patent_doc_number] => 07463455 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-12-09 [patent_title] => 'Magnetoresistive head having first and second shield layers between first and second lead layers' [patent_app_type] => utility [patent_app_number] => 11/200161 [patent_app_country] => US [patent_app_date] => 2005-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3578 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/463/07463455.pdf [firstpage_image] =>[orig_patent_app_number] => 11200161 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/200161
Magnetoresistive head having first and second shield layers between first and second lead layers Aug 9, 2005 Issued
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