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] => 174691 [patent_doc_number] => 07660073 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-02-09 [patent_title] => 'Braced suspension for supporting a head slider' [patent_app_type] => utility [patent_app_number] => 11/486702 [patent_app_country] => US [patent_app_date] => 2006-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3605 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/660/07660073.pdf [firstpage_image] =>[orig_patent_app_number] => 11486702 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/486702
Braced suspension for supporting a head slider Jul 13, 2006 Issued
Array ( [id] => 5203542 [patent_doc_number] => 20070025021 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-01 [patent_title] => 'Thin film magnetic head and manufacturing the same' [patent_app_type] => utility [patent_app_number] => 11/486779 [patent_app_country] => US [patent_app_date] => 2006-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5197 [patent_no_of_claims] => 7 [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/A1/0025/20070025021.pdf [firstpage_image] =>[orig_patent_app_number] => 11486779 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/486779
Thin film magnetic head having a thermal plastic deformation portion and manufacturing the same Jul 13, 2006 Issued
Array ( [id] => 5240835 [patent_doc_number] => 20070019326 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-25 [patent_title] => 'Thin film magnetic head for high density recording' [patent_app_type] => utility [patent_app_number] => 11/486802 [patent_app_country] => US [patent_app_date] => 2006-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5995 [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/A1/0019/20070019326.pdf [firstpage_image] =>[orig_patent_app_number] => 11486802 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/486802
Thin film magnetic head for high density recording and having a leading side magnetic pole piece of variable width at the media facing surface Jul 13, 2006 Issued
Array ( [id] => 240463 [patent_doc_number] => 07593185 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-09-22 [patent_title] => 'Perpendicular magnetic recording head having spacer layer in predetermined portion' [patent_app_type] => utility [patent_app_number] => 11/485815 [patent_app_country] => US [patent_app_date] => 2006-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 7579 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/593/07593185.pdf [firstpage_image] =>[orig_patent_app_number] => 11485815 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/485815
Perpendicular magnetic recording head having spacer layer in predetermined portion Jul 12, 2006 Issued
Array ( [id] => 286465 [patent_doc_number] => 07551394 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-06-23 [patent_title] => 'Magnetic head for perpendicular magnetic recording having a multilayer shield structure and method of manufacturing same' [patent_app_type] => utility [patent_app_number] => 11/484575 [patent_app_country] => US [patent_app_date] => 2006-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 26 [patent_no_of_words] => 14889 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 497 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/551/07551394.pdf [firstpage_image] =>[orig_patent_app_number] => 11484575 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/484575
Magnetic head for perpendicular magnetic recording having a multilayer shield structure and method of manufacturing same Jul 11, 2006 Issued
Array ( [id] => 585179 [patent_doc_number] => 07460337 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-12-02 [patent_title] => 'Low density, high rigidity disk drive suspension for high resonance frequency applications' [patent_app_type] => utility [patent_app_number] => 11/485085 [patent_app_country] => US [patent_app_date] => 2006-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5358 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/460/07460337.pdf [firstpage_image] =>[orig_patent_app_number] => 11485085 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/485085
Low density, high rigidity disk drive suspension for high resonance frequency applications Jul 11, 2006 Issued
Array ( [id] => 5209168 [patent_doc_number] => 20070247752 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-25 [patent_title] => 'Perpendicular magnetic head' [patent_app_type] => utility [patent_app_number] => 11/485494 [patent_app_country] => US [patent_app_date] => 2006-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3639 [patent_no_of_claims] => 6 [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/A1/0247/20070247752.pdf [firstpage_image] =>[orig_patent_app_number] => 11485494 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/485494
Perpendicular magnetic head Jul 11, 2006 Abandoned
Array ( [id] => 4975852 [patent_doc_number] => 20070217083 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-20 [patent_title] => 'Magnetoresistive effect device and method of manufacturing ferromagnetic structure' [patent_app_type] => utility [patent_app_number] => 11/483565 [patent_app_country] => US [patent_app_date] => 2006-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4823 [patent_no_of_claims] => 10 [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/A1/0217/20070217083.pdf [firstpage_image] =>[orig_patent_app_number] => 11483565 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/483565
Magnetoresistive effect device and method of manufacturing ferromagnetic structure Jul 10, 2006 Abandoned
Array ( [id] => 5240841 [patent_doc_number] => 20070019332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-25 [patent_title] => 'Actuator latch device for hard disk drive' [patent_app_type] => utility [patent_app_number] => 11/483846 [patent_app_country] => US [patent_app_date] => 2006-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4750 [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/A1/0019/20070019332.pdf [firstpage_image] =>[orig_patent_app_number] => 11483846 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/483846
Actuator latch device for hard disk drive Jul 10, 2006 Issued
Array ( [id] => 5118099 [patent_doc_number] => 20070139813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-21 [patent_title] => 'Housing opening and closing apparatus for DVD camcorder' [patent_app_type] => utility [patent_app_number] => 11/481827 [patent_app_country] => US [patent_app_date] => 2006-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4094 [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/A1/0139/20070139813.pdf [firstpage_image] =>[orig_patent_app_number] => 11481827 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/481827
Housing opening and closing apparatus for DVD camcorder Jul 6, 2006 Issued
Array ( [id] => 5257748 [patent_doc_number] => 20070211380 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-13 [patent_title] => 'Perpendicular magnetic head' [patent_app_type] => utility [patent_app_number] => 11/483318 [patent_app_country] => US [patent_app_date] => 2006-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3807 [patent_no_of_claims] => 6 [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/A1/0211/20070211380.pdf [firstpage_image] =>[orig_patent_app_number] => 11483318 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/483318
Perpendicular magnetic head Jul 6, 2006 Abandoned
Array ( [id] => 5074071 [patent_doc_number] => 20070014046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-18 [patent_title] => 'Spindle motor assembly usable with a hard disk drive' [patent_app_type] => utility [patent_app_number] => 11/480926 [patent_app_country] => US [patent_app_date] => 2006-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4434 [patent_no_of_claims] => 27 [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/A1/0014/20070014046.pdf [firstpage_image] =>[orig_patent_app_number] => 11480926 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/480926
Spindle motor assembly usable with a hard disk drive Jul 5, 2006 Abandoned
Array ( [id] => 4993310 [patent_doc_number] => 20070008655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-11 [patent_title] => 'FIXED-SHAFT HELICAL DRUM STRUCTURE WITH THE SHAFT SUPPORTED AT BOTH ENDS' [patent_app_type] => utility [patent_app_number] => 11/427998 [patent_app_country] => US [patent_app_date] => 2006-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3636 [patent_no_of_claims] => 8 [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/A1/0008/20070008655.pdf [firstpage_image] =>[orig_patent_app_number] => 11427998 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/427998
FIXED-SHAFT HELICAL DRUM STRUCTURE WITH THE SHAFT SUPPORTED AT BOTH ENDS Jun 29, 2006 Abandoned
Array ( [id] => 5849693 [patent_doc_number] => 20060232884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-19 [patent_title] => 'TAPE HEAD HAVING A SUPPORT PLATE WITH CONTOURED SURFACE' [patent_app_type] => utility [patent_app_number] => 11/426558 [patent_app_country] => US [patent_app_date] => 2006-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3170 [patent_no_of_claims] => 6 [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/A1/0232/20060232884.pdf [firstpage_image] =>[orig_patent_app_number] => 11426558 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/426558
Tape head having a support plate with contoured surface Jun 25, 2006 Issued
Array ( [id] => 842031 [patent_doc_number] => 07391588 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-06-24 [patent_title] => 'Hard disk drive connector having connector pins that deform away from a central shorting post in response to an external force' [patent_app_type] => utility [patent_app_number] => 11/442238 [patent_app_country] => US [patent_app_date] => 2006-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 3123 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/391/07391588.pdf [firstpage_image] =>[orig_patent_app_number] => 11442238 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/442238
Hard disk drive connector having connector pins that deform away from a central shorting post in response to an external force May 29, 2006 Issued
Array ( [id] => 4445040 [patent_doc_number] => 07929248 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-04-19 [patent_title] => 'Top bond pad for transducing head interconnect' [patent_app_type] => utility [patent_app_number] => 11/439047 [patent_app_country] => US [patent_app_date] => 2006-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4118 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/929/07929248.pdf [firstpage_image] =>[orig_patent_app_number] => 11439047 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/439047
Top bond pad for transducing head interconnect May 22, 2006 Issued
Array ( [id] => 5606943 [patent_doc_number] => 20060268459 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-30 [patent_title] => 'Magnetic head slider with terminal arrangement and magnetic head assembly' [patent_app_type] => utility [patent_app_number] => 11/439687 [patent_app_country] => US [patent_app_date] => 2006-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3950 [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/A1/0268/20060268459.pdf [firstpage_image] =>[orig_patent_app_number] => 11439687 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/439687
Magnetic head slider with ground and heater terminal arrangement and magnetic head assembly May 22, 2006 Issued
Array ( [id] => 56183 [patent_doc_number] => 07768741 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-03 [patent_title] => 'Magnetic write head design for reducing wide area track erasure' [patent_app_type] => utility [patent_app_number] => 11/438997 [patent_app_country] => US [patent_app_date] => 2006-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3978 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/768/07768741.pdf [firstpage_image] =>[orig_patent_app_number] => 11438997 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/438997
Magnetic write head design for reducing wide area track erasure May 21, 2006 Issued
Array ( [id] => 5148426 [patent_doc_number] => 20070048485 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-01 [patent_title] => 'Magnetoresistive effect element, magnetic head, magnetic storage device and magnetic memory device' [patent_app_type] => utility [patent_app_number] => 11/437757 [patent_app_country] => US [patent_app_date] => 2006-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 15201 [patent_no_of_claims] => 23 [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/A1/0048/20070048485.pdf [firstpage_image] =>[orig_patent_app_number] => 11437757 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/437757
Magnetoresistive effect element, magnetic head, magnetic storage device and magnetic memory device May 21, 2006 Abandoned
Array ( [id] => 144021 [patent_doc_number] => 07688544 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-03-30 [patent_title] => 'Magnetic heads disk drives and methods with floating pole tip or shunted pole tip for reduced pole tip erasure' [patent_app_type] => utility [patent_app_number] => 11/438452 [patent_app_country] => US [patent_app_date] => 2006-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 7367 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/688/07688544.pdf [firstpage_image] =>[orig_patent_app_number] => 11438452 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/438452
Magnetic heads disk drives and methods with floating pole tip or shunted pole tip for reduced pole tip erasure May 21, 2006 Issued
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