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] => 6924413 [patent_doc_number] => 20050237668 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-27 [patent_title] => 'Air-bearing design with particle rejection features' [patent_app_type] => utility [patent_app_number] => 11/110153 [patent_app_country] => US [patent_app_date] => 2005-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1324 [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/A1/0237/20050237668.pdf [firstpage_image] =>[orig_patent_app_number] => 11110153 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/110153
Air-bearing design with particle rejection features Apr 18, 2005 Issued
Array ( [id] => 7049447 [patent_doc_number] => 20050185334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-25 [patent_title] => 'Method of depositing material into high aspect ratio features' [patent_app_type] => utility [patent_app_number] => 11/108313 [patent_app_country] => US [patent_app_date] => 2005-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3621 [patent_no_of_claims] => 16 [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/A1/0185/20050185334.pdf [firstpage_image] =>[orig_patent_app_number] => 11108313 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/108313
Magnetoresistive/inductive write head assembly formed with seed layers having a uniform thickness Apr 17, 2005 Issued
Array ( [id] => 5849702 [patent_doc_number] => 20060232893 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-19 [patent_title] => 'Current in plane magnetoresistive sensor having a contiguous hard bias layer located at back edge of stripe height' [patent_app_type] => utility [patent_app_number] => 11/108629 [patent_app_country] => US [patent_app_date] => 2005-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 4770 [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/A1/0232/20060232893.pdf [firstpage_image] =>[orig_patent_app_number] => 11108629 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/108629
Current in plane magnetoresistive sensor having a contiguous hard bias layer located at back edge of stripe height Apr 17, 2005 Issued
Array ( [id] => 7068088 [patent_doc_number] => 20050243471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-03 [patent_title] => 'Head suspension assembly and disk device provided with the same' [patent_app_type] => utility [patent_app_number] => 11/107891 [patent_app_country] => US [patent_app_date] => 2005-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2975 [patent_no_of_claims] => 8 [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/A1/0243/20050243471.pdf [firstpage_image] =>[orig_patent_app_number] => 11107891 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/107891
Head suspension assembly with femto-slider and disk device provided with the same Apr 17, 2005 Issued
Array ( [id] => 6976447 [patent_doc_number] => 20050286162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-29 [patent_title] => 'Disk drive device and method of assembling disk drive device' [patent_app_type] => utility [patent_app_number] => 11/086593 [patent_app_country] => US [patent_app_date] => 2005-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5024 [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/A1/0286/20050286162.pdf [firstpage_image] =>[orig_patent_app_number] => 11086593 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/086593
Disk drive device and method having stabilizer plate located between disks Mar 20, 2005 Issued
Array ( [id] => 7017720 [patent_doc_number] => 20050219738 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-06 [patent_title] => 'Insulation sheet and disk device provided with the same' [patent_app_type] => utility [patent_app_number] => 11/082034 [patent_app_country] => US [patent_app_date] => 2005-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3645 [patent_no_of_claims] => 13 [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/A1/0219/20050219738.pdf [firstpage_image] =>[orig_patent_app_number] => 11082034 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/082034
Insulation sheet and disk device provided with the same Mar 16, 2005 Abandoned
Array ( [id] => 5704038 [patent_doc_number] => 20060193086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-31 [patent_title] => 'Micro-actuator, head gimbal assembly and disk drive unit with the same' [patent_app_type] => utility [patent_app_number] => 11/080657 [patent_app_country] => US [patent_app_date] => 2005-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4643 [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/A1/0193/20060193086.pdf [firstpage_image] =>[orig_patent_app_number] => 11080657 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/080657
Micro-actuator, head gimbal assembly and disk drive unit with the same Mar 15, 2005 Issued
Array ( [id] => 5704039 [patent_doc_number] => 20060193087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-31 [patent_title] => 'Rotational PZT micro-actuator, head gimbal assembly, and disk drive unit with the same' [patent_app_type] => utility [patent_app_number] => 11/080659 [patent_app_country] => US [patent_app_date] => 2005-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 7744 [patent_no_of_claims] => 26 [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/A1/0193/20060193087.pdf [firstpage_image] =>[orig_patent_app_number] => 11080659 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/080659
Rotational PZT micro-actuator, head gimbal assembly, and disk drive unit with the same Mar 15, 2005 Issued
Array ( [id] => 878865 [patent_doc_number] => 07359149 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-04-15 [patent_title] => 'Composite type thin-film magnetic head with reduced capacitance between leads for read and write head elements' [patent_app_type] => utility [patent_app_number] => 11/079735 [patent_app_country] => US [patent_app_date] => 2005-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 3315 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/359/07359149.pdf [firstpage_image] =>[orig_patent_app_number] => 11079735 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/079735
Composite type thin-film magnetic head with reduced capacitance between leads for read and write head elements Mar 14, 2005 Issued
Array ( [id] => 422604 [patent_doc_number] => 07274539 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-09-25 [patent_title] => 'Composite type thin film magnetic head having a low parasitic capacitance between a write coil and an upper read head shield' [patent_app_type] => utility [patent_app_number] => 11/079677 [patent_app_country] => US [patent_app_date] => 2005-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 5040 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/274/07274539.pdf [firstpage_image] =>[orig_patent_app_number] => 11079677 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/079677
Composite type thin film magnetic head having a low parasitic capacitance between a write coil and an upper read head shield Mar 14, 2005 Issued
Array ( [id] => 6924416 [patent_doc_number] => 20050237671 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-27 [patent_title] => 'Head load/unload ramp mechanism for a disk drive' [patent_app_type] => utility [patent_app_number] => 11/080001 [patent_app_country] => US [patent_app_date] => 2005-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1557 [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/A1/0237/20050237671.pdf [firstpage_image] =>[orig_patent_app_number] => 11080001 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/080001
Head load/unload ramp mechanism for a disk drive Mar 14, 2005 Abandoned
Array ( [id] => 866742 [patent_doc_number] => 07369376 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-05-06 [patent_title] => 'Amorphous layers in a magnetic tunnel junction device' [patent_app_type] => utility [patent_app_number] => 11/080867 [patent_app_country] => US [patent_app_date] => 2005-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1852 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/369/07369376.pdf [firstpage_image] =>[orig_patent_app_number] => 11080867 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/080867
Amorphous layers in a magnetic tunnel junction device Mar 14, 2005 Issued
Array ( [id] => 591299 [patent_doc_number] => 07450342 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-11-11 [patent_title] => 'Composite head-electrical conditioner assembly' [patent_app_type] => utility [patent_app_number] => 11/079052 [patent_app_country] => US [patent_app_date] => 2005-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 4763 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/450/07450342.pdf [firstpage_image] =>[orig_patent_app_number] => 11079052 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/079052
Composite head-electrical conditioner assembly Mar 13, 2005 Issued
Array ( [id] => 4503459 [patent_doc_number] => 07948718 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-24 [patent_title] => 'Magnetoresistive head having an insulating layer with a particular compressive stress' [patent_app_type] => utility [patent_app_number] => 11/078580 [patent_app_country] => US [patent_app_date] => 2005-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 10100 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/948/07948718.pdf [firstpage_image] =>[orig_patent_app_number] => 11078580 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/078580
Magnetoresistive head having an insulating layer with a particular compressive stress Mar 13, 2005 Issued
Array ( [id] => 697509 [patent_doc_number] => 07072152 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-07-04 [patent_title] => 'Magnetic head and magnetic reproducing system' [patent_app_type] => utility [patent_app_number] => 11/078439 [patent_app_country] => US [patent_app_date] => 2005-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 31 [patent_no_of_words] => 14200 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/072/07072152.pdf [firstpage_image] =>[orig_patent_app_number] => 11078439 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/078439
Magnetic head and magnetic reproducing system Mar 13, 2005 Issued
Array ( [id] => 887478 [patent_doc_number] => 07352530 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-04-01 [patent_title] => 'Method and apparatus for reducing a suspension gram load to increase head to disk interface reliability for contact recording systems' [patent_app_type] => utility [patent_app_number] => 11/077880 [patent_app_country] => US [patent_app_date] => 2005-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5444 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/352/07352530.pdf [firstpage_image] =>[orig_patent_app_number] => 11077880 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/077880
Method and apparatus for reducing a suspension gram load to increase head to disk interface reliability for contact recording systems Mar 10, 2005 Issued
Array ( [id] => 894773 [patent_doc_number] => 07345850 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-03-18 [patent_title] => 'Method and apparatus for utilizing an off-center gimbal to increase head to disk interface reliability for contact recording systems' [patent_app_type] => utility [patent_app_number] => 11/078101 [patent_app_country] => US [patent_app_date] => 2005-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5437 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/345/07345850.pdf [firstpage_image] =>[orig_patent_app_number] => 11078101 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/078101
Method and apparatus for utilizing an off-center gimbal to increase head to disk interface reliability for contact recording systems Mar 10, 2005 Issued
Array ( [id] => 6929894 [patent_doc_number] => 20050280928 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-22 [patent_title] => 'Pole base loading apparatus and main chassis for magnetic recording/reading device' [patent_app_type] => utility [patent_app_number] => 11/070197 [patent_app_country] => US [patent_app_date] => 2005-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3026 [patent_no_of_claims] => 9 [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/A1/0280/20050280928.pdf [firstpage_image] =>[orig_patent_app_number] => 11070197 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/070197
Pole base loading apparatus and main chassis for magnetic recording/reading device Mar 2, 2005 Issued
Array ( [id] => 459410 [patent_doc_number] => 07245464 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-07-17 [patent_title] => 'Magnetic memory having a ferromagnetic tunneling junction' [patent_app_type] => utility [patent_app_number] => 11/069991 [patent_app_country] => US [patent_app_date] => 2005-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 22 [patent_no_of_words] => 9342 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/245/07245464.pdf [firstpage_image] =>[orig_patent_app_number] => 11069991 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/069991
Magnetic memory having a ferromagnetic tunneling junction Mar 2, 2005 Issued
Array ( [id] => 5682002 [patent_doc_number] => 20060198272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-07 [patent_title] => 'High speed cleanup of removable storage device' [patent_app_type] => utility [patent_app_number] => 11/070516 [patent_app_country] => US [patent_app_date] => 2005-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 2965 [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/A1/0198/20060198272.pdf [firstpage_image] =>[orig_patent_app_number] => 11070516 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/070516
High speed cleanup of removable storage device Mar 1, 2005 Issued
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