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] => 7379508 [patent_doc_number] => 20040179303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-16 [patent_title] => 'Disc drive suspension' [patent_app_type] => new [patent_app_number] => 10/650060 [patent_app_country] => US [patent_app_date] => 2003-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3726 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0179/20040179303.pdf [firstpage_image] =>[orig_patent_app_number] => 10650060 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/650060
Disc drive suspension in which track-direction swing in the low-frequency band is restrained Aug 26, 2003 Issued
Array ( [id] => 7346292 [patent_doc_number] => 20040047079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-11 [patent_title] => 'Magnetic head for perpendicular recording' [patent_app_type] => new [patent_app_number] => 10/648344 [patent_app_country] => US [patent_app_date] => 2003-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5560 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0047/20040047079.pdf [firstpage_image] =>[orig_patent_app_number] => 10648344 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/648344
Magnetic head for perpendicular recording including a main pole having a pole tip with three tapered sides Aug 26, 2003 Issued
Array ( [id] => 931885 [patent_doc_number] => 06980396 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-12-27 [patent_title] => 'Coil for thin-film magnetic head with inductive write head element' [patent_app_type] => utility [patent_app_number] => 10/648597 [patent_app_country] => US [patent_app_date] => 2003-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2742 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/980/06980396.pdf [firstpage_image] =>[orig_patent_app_number] => 10648597 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/648597
Coil for thin-film magnetic head with inductive write head element Aug 26, 2003 Issued
Array ( [id] => 7418251 [patent_doc_number] => 20040107433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-06-03 [patent_title] => 'Recording medium cartridge' [patent_app_type] => new [patent_app_number] => 10/647434 [patent_app_country] => US [patent_app_date] => 2003-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1510 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0107/20040107433.pdf [firstpage_image] =>[orig_patent_app_number] => 10647434 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/647434
Recording medium cartridge having cartridge memory with fragile portion Aug 25, 2003 Issued
Array ( [id] => 697501 [patent_doc_number] => 07072148 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-07-04 [patent_title] => 'Apparatus for the sealing of a pivot assembly used in a hard disk drive' [patent_app_type] => utility [patent_app_number] => 10/647691 [patent_app_country] => US [patent_app_date] => 2003-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4755 [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/07/072/07072148.pdf [firstpage_image] =>[orig_patent_app_number] => 10647691 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/647691
Apparatus for the sealing of a pivot assembly used in a hard disk drive Aug 24, 2003 Issued
Array ( [id] => 771900 [patent_doc_number] => 07006328 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-02-28 [patent_title] => 'Magnetic recording medium, production process thereof, and magnetic recording and reproducing apparatus' [patent_app_type] => utility [patent_app_number] => 10/645625 [patent_app_country] => US [patent_app_date] => 2003-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 10490 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/006/07006328.pdf [firstpage_image] =>[orig_patent_app_number] => 10645625 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/645625
Magnetic recording medium, production process thereof, and magnetic recording and reproducing apparatus Aug 21, 2003 Issued
Array ( [id] => 387451 [patent_doc_number] => 07304822 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-12-04 [patent_title] => 'Magnetic head with multilayer film including metal magnetic films and non-magnetic films and magnetic recording/reproducing device' [patent_app_type] => utility [patent_app_number] => 10/523104 [patent_app_country] => US [patent_app_date] => 2003-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 3889 [patent_no_of_claims] => 10 [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/07/304/07304822.pdf [firstpage_image] =>[orig_patent_app_number] => 10523104 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/523104
Magnetic head with multilayer film including metal magnetic films and non-magnetic films and magnetic recording/reproducing device Aug 20, 2003 Issued
Array ( [id] => 7458781 [patent_doc_number] => 20040100734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-27 [patent_title] => 'Pivot assembly for hard disk drive use' [patent_app_type] => new [patent_app_number] => 10/645115 [patent_app_country] => US [patent_app_date] => 2003-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2763 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0100/20040100734.pdf [firstpage_image] =>[orig_patent_app_number] => 10645115 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/645115
Pivot assembly preloaded by laser welding for hard disk drive use Aug 20, 2003 Issued
Array ( [id] => 952002 [patent_doc_number] => 06961209 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-11-01 [patent_title] => 'Disc stabilization system' [patent_app_type] => utility [patent_app_number] => 10/647190 [patent_app_country] => US [patent_app_date] => 2003-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3400 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/961/06961209.pdf [firstpage_image] =>[orig_patent_app_number] => 10647190 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/647190
Disc stabilization system Aug 20, 2003 Issued
Array ( [id] => 7464531 [patent_doc_number] => 20040095684 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-20 [patent_title] => 'Method and apparatus for connecting a micro-actuator to driver arm suspension' [patent_app_type] => new [patent_app_number] => 10/645259 [patent_app_country] => US [patent_app_date] => 2003-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1500 [patent_no_of_claims] => 52 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0095/20040095684.pdf [firstpage_image] =>[orig_patent_app_number] => 10645259 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/645259
Method and apparatus for connecting a micro-actuator to driver arm suspension Aug 19, 2003 Issued
Array ( [id] => 7464515 [patent_doc_number] => 20040095679 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-20 [patent_title] => 'Hard disc drive' [patent_app_type] => new [patent_app_number] => 10/642690 [patent_app_country] => US [patent_app_date] => 2003-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3160 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0095/20040095679.pdf [firstpage_image] =>[orig_patent_app_number] => 10642690 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/642690
Hard disc drive having a base including a channel at the bottom of a moving region and corresponding to a moving path of a slider Aug 18, 2003 Issued
Array ( [id] => 6970697 [patent_doc_number] => 20050036407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-17 [patent_title] => 'Automated storage library gripper with finger position detector' [patent_app_type] => utility [patent_app_number] => 10/642032 [patent_app_country] => US [patent_app_date] => 2003-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4216 [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/A1/0036/20050036407.pdf [firstpage_image] =>[orig_patent_app_number] => 10642032 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/642032
Automated storage library gripper with finger position detector Aug 14, 2003 Issued
Array ( [id] => 754127 [patent_doc_number] => 07023663 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-04-04 [patent_title] => 'Method and apparatus for improved attachment of a micro-actuator to a slider device' [patent_app_type] => utility [patent_app_number] => 10/636137 [patent_app_country] => US [patent_app_date] => 2003-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 2152 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/023/07023663.pdf [firstpage_image] =>[orig_patent_app_number] => 10636137 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/636137
Method and apparatus for improved attachment of a micro-actuator to a slider device Aug 5, 2003 Issued
Array ( [id] => 713799 [patent_doc_number] => 07057848 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-06-06 [patent_title] => 'Small library horseshoe architecture' [patent_app_type] => utility [patent_app_number] => 10/626986 [patent_app_country] => US [patent_app_date] => 2003-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4315 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/057/07057848.pdf [firstpage_image] =>[orig_patent_app_number] => 10626986 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/626986
Small library horseshoe architecture Jul 24, 2003 Issued
Array ( [id] => 635860 [patent_doc_number] => 07130166 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-10-31 [patent_title] => 'CPP GMR with improved synthetic free layer' [patent_app_type] => utility [patent_app_number] => 10/614073 [patent_app_country] => US [patent_app_date] => 2003-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 6253 [patent_no_of_claims] => 23 [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/07/130/07130166.pdf [firstpage_image] =>[orig_patent_app_number] => 10614073 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/614073
CPP GMR with improved synthetic free layer Jul 1, 2003 Issued
Array ( [id] => 607765 [patent_doc_number] => 07154714 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-12-26 [patent_title] => 'Recording/reproducing separated type magnetic head having differential bias type magnetic domain control structure' [patent_app_type] => utility [patent_app_number] => 10/464574 [patent_app_country] => US [patent_app_date] => 2003-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 6576 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/154/07154714.pdf [firstpage_image] =>[orig_patent_app_number] => 10464574 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/464574
Recording/reproducing separated type magnetic head having differential bias type magnetic domain control structure Jun 18, 2003 Issued
Array ( [id] => 502820 [patent_doc_number] => 07209325 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-04-24 [patent_title] => 'Suspension damping method with minimum impact on preload stiffness' [patent_app_type] => utility [patent_app_number] => 10/465346 [patent_app_country] => US [patent_app_date] => 2003-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 4082 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/209/07209325.pdf [firstpage_image] =>[orig_patent_app_number] => 10465346 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/465346
Suspension damping method with minimum impact on preload stiffness Jun 18, 2003 Issued
Array ( [id] => 6824388 [patent_doc_number] => 20030235010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-25 [patent_title] => 'Magnetic disk cartridge' [patent_app_type] => new [patent_app_number] => 10/464487 [patent_app_country] => US [patent_app_date] => 2003-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3360 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0235/20030235010.pdf [firstpage_image] =>[orig_patent_app_number] => 10464487 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/464487
Magnetic disk cartridge with dust removing liner Jun 18, 2003 Issued
Array ( [id] => 7242843 [patent_doc_number] => 20040257700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-23 [patent_title] => 'Thin-film magnetic head and method of manufacturing same' [patent_app_type] => new [patent_app_number] => 10/463401 [patent_app_country] => US [patent_app_date] => 2003-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 18355 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 368 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0257/20040257700.pdf [firstpage_image] =>[orig_patent_app_number] => 10463401 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/463401
THIN-FILM MAGNETIC HEAD COMPRISING A FIRST POLE LAYER HAVING MULTIPLE LAYERS INCLUDING A SECOND LAYER AND A THIN-FILM COIL HAVING A PORTION DISPOSED BETWEEN THE SECOND LAYER AND A COUPLING PORTION AND METHOD OF MANUFACTURING THE THIN-FILM MAGNETIC HEAD Jun 17, 2003 Issued
Array ( [id] => 718698 [patent_doc_number] => 07054119 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-05-30 [patent_title] => 'Coupled ferromagnetic systems having modified interfaces' [patent_app_type] => utility [patent_app_number] => 10/463930 [patent_app_country] => US [patent_app_date] => 2003-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 3976 [patent_no_of_claims] => 25 [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/07/054/07054119.pdf [firstpage_image] =>[orig_patent_app_number] => 10463930 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/463930
Coupled ferromagnetic systems having modified interfaces Jun 17, 2003 Issued
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