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] => 761677 [patent_doc_number] => 07016150 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-03-21 [patent_title] => 'Method and apparatus for cleaning head with over-damped harmonic oscillation' [patent_app_type] => utility [patent_app_number] => 10/692641 [patent_app_country] => US [patent_app_date] => 2003-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5476 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/016/07016150.pdf [firstpage_image] =>[orig_patent_app_number] => 10692641 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/692641
Method and apparatus for cleaning head with over-damped harmonic oscillation Oct 23, 2003 Issued
Array ( [id] => 688899 [patent_doc_number] => 07079358 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-07-18 [patent_title] => 'Disk drive actuator for dissipating heat therefrom' [patent_app_type] => utility [patent_app_number] => 10/692992 [patent_app_country] => US [patent_app_date] => 2003-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3601 [patent_no_of_claims] => 12 [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/07/079/07079358.pdf [firstpage_image] =>[orig_patent_app_number] => 10692992 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/692992
Disk drive actuator for dissipating heat therefrom Oct 23, 2003 Issued
Array ( [id] => 7376041 [patent_doc_number] => 20040080870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-29 [patent_title] => 'Disc cartridge and method of producing the same' [patent_app_type] => new [patent_app_number] => 10/689743 [patent_app_country] => US [patent_app_date] => 2003-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5746 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0080/20040080870.pdf [firstpage_image] =>[orig_patent_app_number] => 10689743 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/689743
Disc cartridge and method of producing the same Oct 21, 2003 Abandoned
Array ( [id] => 745273 [patent_doc_number] => 07031113 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-04-18 [patent_title] => 'Method and apparatus for protecting a magnetic disk within a cartridge from electrostatic charge' [patent_app_type] => utility [patent_app_number] => 10/691177 [patent_app_country] => US [patent_app_date] => 2003-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2933 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/031/07031113.pdf [firstpage_image] =>[orig_patent_app_number] => 10691177 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/691177
Method and apparatus for protecting a magnetic disk within a cartridge from electrostatic charge Oct 21, 2003 Issued
Array ( [id] => 6989740 [patent_doc_number] => 20050088777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-28 [patent_title] => 'Elastomeric and rigid structural components over-molded on a base plate forming a base deck for a data storage device' [patent_app_type] => utility [patent_app_number] => 10/691324 [patent_app_country] => US [patent_app_date] => 2003-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3290 [patent_no_of_claims] => 24 [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/A1/0088/20050088777.pdf [firstpage_image] =>[orig_patent_app_number] => 10691324 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/691324
Base deck with overmolded elastomeric and rigid structural components Oct 21, 2003 Issued
Array ( [id] => 704584 [patent_doc_number] => 07064933 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-06-20 [patent_title] => 'Structures for pole-tip actuation' [patent_app_type] => utility [patent_app_number] => 10/691164 [patent_app_country] => US [patent_app_date] => 2003-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 5987 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/064/07064933.pdf [firstpage_image] =>[orig_patent_app_number] => 10691164 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/691164
Structures for pole-tip actuation Oct 21, 2003 Issued
Array ( [id] => 1074532 [patent_doc_number] => 06839200 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-01-04 [patent_title] => 'Combination perpendicular magnetic head having shield material formed at both ends of an upper pole of a write element' [patent_app_type] => utility [patent_app_number] => 10/687754 [patent_app_country] => US [patent_app_date] => 2003-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 23 [patent_no_of_words] => 7625 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/839/06839200.pdf [firstpage_image] =>[orig_patent_app_number] => 10687754 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/687754
Combination perpendicular magnetic head having shield material formed at both ends of an upper pole of a write element Oct 19, 2003 Issued
Array ( [id] => 610261 [patent_doc_number] => 07151647 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-12-19 [patent_title] => 'Thin film magnetic head and manufacturing method for creating high surface recording density and including a second yoke portion having two layers of which one is etched to form a narrow portion and a sloped flare portion' [patent_app_type] => utility [patent_app_number] => 10/682732 [patent_app_country] => US [patent_app_date] => 2003-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 66 [patent_figures_cnt] => 74 [patent_no_of_words] => 16667 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/151/07151647.pdf [firstpage_image] =>[orig_patent_app_number] => 10682732 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/682732
Thin film magnetic head and manufacturing method for creating high surface recording density and including a second yoke portion having two layers of which one is etched to form a narrow portion and a sloped flare portion Oct 9, 2003 Issued
Array ( [id] => 7211415 [patent_doc_number] => 20040071077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-15 [patent_title] => 'Method of processing metal plate member of disc cartridge' [patent_app_type] => new [patent_app_number] => 10/680155 [patent_app_country] => US [patent_app_date] => 2003-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2892 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0071/20040071077.pdf [firstpage_image] =>[orig_patent_app_number] => 10680155 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/680155
Method of processing metal plate member of disc cartridge Oct 7, 2003 Issued
Array ( [id] => 7302297 [patent_doc_number] => 20040114274 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-06-17 [patent_title] => 'Disk rotating apparatus and information recording/reproducing apparatus' [patent_app_type] => new [patent_app_number] => 10/680077 [patent_app_country] => US [patent_app_date] => 2003-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8770 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 17 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0114/20040114274.pdf [firstpage_image] =>[orig_patent_app_number] => 10680077 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/680077
Disk rotating apparatus and information recording/reproducing apparatus Oct 6, 2003 Abandoned
Array ( [id] => 463310 [patent_doc_number] => 07242552 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-07-10 [patent_title] => 'Cushioning material and information storage device using the same' [patent_app_type] => utility [patent_app_number] => 10/680682 [patent_app_country] => US [patent_app_date] => 2003-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 39 [patent_no_of_words] => 12215 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/242/07242552.pdf [firstpage_image] =>[orig_patent_app_number] => 10680682 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/680682
Cushioning material and information storage device using the same Oct 6, 2003 Issued
Array ( [id] => 7246732 [patent_doc_number] => 20050073775 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-07 [patent_title] => 'Pole tip trimmed magnetic recording head with minimal edge rounding' [patent_app_type] => utility [patent_app_number] => 10/681684 [patent_app_country] => US [patent_app_date] => 2003-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3678 [patent_no_of_claims] => 32 [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/A1/0073/20050073775.pdf [firstpage_image] =>[orig_patent_app_number] => 10681684 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/681684
Pole tip trimmed magnetic recording head with minimal edge rounding Oct 6, 2003 Issued
Array ( [id] => 624829 [patent_doc_number] => 07139155 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-11-21 [patent_title] => 'Head drum assembly of a tape recorder having a resilient body to preload bearings thereof' [patent_app_type] => utility [patent_app_number] => 10/679389 [patent_app_country] => US [patent_app_date] => 2003-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 32 [patent_no_of_words] => 12876 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/139/07139155.pdf [firstpage_image] =>[orig_patent_app_number] => 10679389 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/679389
Head drum assembly of a tape recorder having a resilient body to preload bearings thereof Oct 6, 2003 Issued
Array ( [id] => 704572 [patent_doc_number] => 07064925 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-06-20 [patent_title] => 'Magnetic head for reducing projection of retrieving and writing unit from float surface, and magnetic recording/retrieving apparatus using the same' [patent_app_type] => utility [patent_app_number] => 10/656582 [patent_app_country] => US [patent_app_date] => 2003-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6078 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/064/07064925.pdf [firstpage_image] =>[orig_patent_app_number] => 10656582 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/656582
Magnetic head for reducing projection of retrieving and writing unit from float surface, and magnetic recording/retrieving apparatus using the same Sep 4, 2003 Issued
Array ( [id] => 567874 [patent_doc_number] => 07161769 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-01-09 [patent_title] => 'Disk drive having an actuator arm assembly that includes stamped actuator arms' [patent_app_type] => utility [patent_app_number] => 10/651411 [patent_app_country] => US [patent_app_date] => 2003-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 4761 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/161/07161769.pdf [firstpage_image] =>[orig_patent_app_number] => 10651411 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/651411
Disk drive having an actuator arm assembly that includes stamped actuator arms Aug 28, 2003 Issued
Array ( [id] => 784426 [patent_doc_number] => 06992862 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-01-31 [patent_title] => 'Disk drive with controlled pitch static attitude of sliders on integrated lead suspensions by improved plastic deformation processing' [patent_app_type] => utility [patent_app_number] => 10/650557 [patent_app_country] => US [patent_app_date] => 2003-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6282 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/992/06992862.pdf [firstpage_image] =>[orig_patent_app_number] => 10650557 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/650557
Disk drive with controlled pitch static attitude of sliders on integrated lead suspensions by improved plastic deformation processing Aug 27, 2003 Issued
Array ( [id] => 7346274 [patent_doc_number] => 20040047073 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-11 [patent_title] => 'Thin-film magnetic head with inductive write head element' [patent_app_type] => new [patent_app_number] => 10/649786 [patent_app_country] => US [patent_app_date] => 2003-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 4276 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0047/20040047073.pdf [firstpage_image] =>[orig_patent_app_number] => 10649786 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/649786
Thin-film magnetic head with inductive write head element Aug 27, 2003 Abandoned
Array ( [id] => 7131481 [patent_doc_number] => 20040042119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-04 [patent_title] => 'Thin-film magnetic head with inductive write head element' [patent_app_type] => new [patent_app_number] => 10/649740 [patent_app_country] => US [patent_app_date] => 2003-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3478 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0042/20040042119.pdf [firstpage_image] =>[orig_patent_app_number] => 10649740 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/649740
Coil conductor with trace conductors for a thin-film magnetic head Aug 27, 2003 Issued
Array ( [id] => 7610549 [patent_doc_number] => 06842309 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-01-11 [patent_title] => 'Magnetic head slider having optimized ratio of negative pressure bearing to a front or center step bearing' [patent_app_type] => utility [patent_app_number] => 10/648287 [patent_app_country] => US [patent_app_date] => 2003-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 22 [patent_no_of_words] => 6447 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/842/06842309.pdf [firstpage_image] =>[orig_patent_app_number] => 10648287 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/648287
Magnetic head slider having optimized ratio of negative pressure bearing to a front or center step bearing Aug 26, 2003 Issued
Array ( [id] => 7412389 [patent_doc_number] => 20040159566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-19 [patent_title] => 'Cassette holder' [patent_app_type] => new [patent_app_number] => 10/649540 [patent_app_country] => US [patent_app_date] => 2003-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4125 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 331 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0159/20040159566.pdf [firstpage_image] =>[orig_patent_app_number] => 10649540 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/649540
Cassette holder allowing large and small cassettes to be selectively loaded Aug 26, 2003 Issued
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