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] => 5192791 [patent_doc_number] => 20070081273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-12 [patent_title] => 'Hard disk drive apparatus and method with ramp parking' [patent_app_type] => utility [patent_app_number] => 11/529600 [patent_app_country] => US [patent_app_date] => 2006-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7568 [patent_no_of_claims] => 29 [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/A1/0081/20070081273.pdf [firstpage_image] =>[orig_patent_app_number] => 11529600 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/529600
Hard disk drive apparatus and method with ramp parking Sep 28, 2006 Issued
Array ( [id] => 4531005 [patent_doc_number] => 07952837 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-05-31 [patent_title] => 'Stiffened shaft bearing cartridge' [patent_app_type] => utility [patent_app_number] => 11/536754 [patent_app_country] => US [patent_app_date] => 2006-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4335 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/952/07952837.pdf [firstpage_image] =>[orig_patent_app_number] => 11536754 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/536754
Stiffened shaft bearing cartridge Sep 28, 2006 Issued
Array ( [id] => 4686723 [patent_doc_number] => 20080030904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-07 [patent_title] => 'ROTATIONAL MICRO-ACTUATOR, HGA WITH SUCH MICRO-ACTUATOR AND THE METHOD FOR MANUFACTURING THE HGA' [patent_app_type] => utility [patent_app_number] => 11/536558 [patent_app_country] => US [patent_app_date] => 2006-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4147 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0030/20080030904.pdf [firstpage_image] =>[orig_patent_app_number] => 11536558 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/536558
HGA rotational micro-actuator including an s-shaped frame and method of making thereof Sep 27, 2006 Issued
Array ( [id] => 5024942 [patent_doc_number] => 20070150909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-28 [patent_title] => 'Disc drive' [patent_app_type] => utility [patent_app_number] => 11/528511 [patent_app_country] => US [patent_app_date] => 2006-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4350 [patent_no_of_claims] => 7 [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/A1/0150/20070150909.pdf [firstpage_image] =>[orig_patent_app_number] => 11528511 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/528511
Disc drive Sep 27, 2006 Abandoned
Array ( [id] => 5301606 [patent_doc_number] => 20090296258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-03 [patent_title] => 'ELECTROMAGNETIC FIELD DETECTING ELEMENT AND DEVICE USING SAME' [patent_app_type] => utility [patent_app_number] => 12/067974 [patent_app_country] => US [patent_app_date] => 2006-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 18851 [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/A1/0296/20090296258.pdf [firstpage_image] =>[orig_patent_app_number] => 12067974 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/067974
Electromagnetic field detecting element utilizing ballistic current paths Sep 24, 2006 Issued
Array ( [id] => 221937 [patent_doc_number] => 07609483 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-10-27 [patent_title] => 'Data storage device with load/unload tab inclined towards a disk' [patent_app_type] => utility [patent_app_number] => 11/522213 [patent_app_country] => US [patent_app_date] => 2006-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 8909 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/609/07609483.pdf [firstpage_image] =>[orig_patent_app_number] => 11522213 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/522213
Data storage device with load/unload tab inclined towards a disk Sep 14, 2006 Issued
Array ( [id] => 4993313 [patent_doc_number] => 20070008658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-11 [patent_title] => 'Thin-film magnetic head and method of making the same' [patent_app_type] => utility [patent_app_number] => 11/521342 [patent_app_country] => US [patent_app_date] => 2006-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5039 [patent_no_of_claims] => 1 [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/A1/0008/20070008658.pdf [firstpage_image] =>[orig_patent_app_number] => 11521342 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/521342
Thin-film magnetic head having a covered insulating layer Sep 14, 2006 Issued
Array ( [id] => 164539 [patent_doc_number] => 07672080 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-03-02 [patent_title] => 'Laminated perpendicular writer head including amorphous metal' [patent_app_type] => utility [patent_app_number] => 11/521949 [patent_app_country] => US [patent_app_date] => 2006-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2033 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/672/07672080.pdf [firstpage_image] =>[orig_patent_app_number] => 11521949 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/521949
Laminated perpendicular writer head including amorphous metal Sep 14, 2006 Issued
Array ( [id] => 34782 [patent_doc_number] => 07791839 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-09-07 [patent_title] => 'Thermally-assisted perpendicular magnetic recording system with write pole surrounding an optical channel and having recessed pole tip' [patent_app_type] => utility [patent_app_number] => 11/532084 [patent_app_country] => US [patent_app_date] => 2006-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4620 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/791/07791839.pdf [firstpage_image] =>[orig_patent_app_number] => 11532084 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/532084
Thermally-assisted perpendicular magnetic recording system with write pole surrounding an optical channel and having recessed pole tip Sep 13, 2006 Issued
Array ( [id] => 4993527 [patent_doc_number] => 20070008872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-11 [patent_title] => 'Data storage cartridge with pin reception slot' [patent_app_type] => utility [patent_app_number] => 11/520504 [patent_app_country] => US [patent_app_date] => 2006-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6034 [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/A1/0008/20070008872.pdf [firstpage_image] =>[orig_patent_app_number] => 11520504 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/520504
Data storage cartridge with pin reception slot Sep 12, 2006 Issued
Array ( [id] => 236983 [patent_doc_number] => 07595966 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-09-29 [patent_title] => 'Multi-valued data recording spin injection magnetization reversal element and device using the element' [patent_app_type] => utility [patent_app_number] => 11/530931 [patent_app_country] => US [patent_app_date] => 2006-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 9431 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/595/07595966.pdf [firstpage_image] =>[orig_patent_app_number] => 11530931 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/530931
Multi-valued data recording spin injection magnetization reversal element and device using the element Sep 11, 2006 Issued
Array ( [id] => 4703035 [patent_doc_number] => 20080062558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-13 [patent_title] => 'Automated Tape Library for Docking Within a Server Docking Station' [patent_app_type] => utility [patent_app_number] => 11/531150 [patent_app_country] => US [patent_app_date] => 2006-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1292 [patent_no_of_claims] => 20 [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/A1/0062/20080062558.pdf [firstpage_image] =>[orig_patent_app_number] => 11531150 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/531150
Automated Tape Library for Docking Within a Server Docking Station Sep 11, 2006 Abandoned
Array ( [id] => 5055371 [patent_doc_number] => 20070058292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-15 [patent_title] => 'SPINDLE MOTOR ASSEMBLY USEABLE IN A HARD DISK DRIVE' [patent_app_type] => utility [patent_app_number] => 11/530526 [patent_app_country] => US [patent_app_date] => 2006-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4973 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0058/20070058292.pdf [firstpage_image] =>[orig_patent_app_number] => 11530526 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/530526
SPINDLE MOTOR ASSEMBLY USEABLE IN A HARD DISK DRIVE Sep 10, 2006 Abandoned
Array ( [id] => 5105468 [patent_doc_number] => 20070064343 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-22 [patent_title] => 'Perpendicular magnetic recording head and method of manufacturing the same' [patent_app_type] => utility [patent_app_number] => 11/518723 [patent_app_country] => US [patent_app_date] => 2006-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7427 [patent_no_of_claims] => 11 [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/A1/0064/20070064343.pdf [firstpage_image] =>[orig_patent_app_number] => 11518723 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/518723
Perpendicular magnetic recording head having a stepped portion and method of manufacturing the same Sep 10, 2006 Issued
Array ( [id] => 135239 [patent_doc_number] => 07697243 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-04-13 [patent_title] => 'Method for the detection of a magnetic field utilizing a magnetic vortex' [patent_app_type] => utility [patent_app_number] => 11/530148 [patent_app_country] => US [patent_app_date] => 2006-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 6538 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/697/07697243.pdf [firstpage_image] =>[orig_patent_app_number] => 11530148 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/530148
Method for the detection of a magnetic field utilizing a magnetic vortex Sep 7, 2006 Issued
Array ( [id] => 4931531 [patent_doc_number] => 20080002306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-03 [patent_title] => 'Magnetic head' [patent_app_type] => utility [patent_app_number] => 11/516938 [patent_app_country] => US [patent_app_date] => 2006-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3813 [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/A1/0002/20080002306.pdf [firstpage_image] =>[orig_patent_app_number] => 11516938 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/516938
Magnetic head Sep 6, 2006 Abandoned
Array ( [id] => 154290 [patent_doc_number] => 07679863 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-16 [patent_title] => 'Magnetic head slider with trailing rail surface for flying height control' [patent_app_type] => utility [patent_app_number] => 11/516828 [patent_app_country] => US [patent_app_date] => 2006-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 25 [patent_no_of_words] => 7142 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/679/07679863.pdf [firstpage_image] =>[orig_patent_app_number] => 11516828 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/516828
Magnetic head slider with trailing rail surface for flying height control Sep 5, 2006 Issued
Array ( [id] => 4649898 [patent_doc_number] => 20080037154 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-14 [patent_title] => 'HIGH AREAL DENSITY TAPE FORMAT AND HEAD' [patent_app_type] => utility [patent_app_number] => 11/464461 [patent_app_country] => US [patent_app_date] => 2006-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5077 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0037/20080037154.pdf [firstpage_image] =>[orig_patent_app_number] => 11464461 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/464461
Magnetic head having a ratio of back gap width to front gap width in about a defined range Aug 13, 2006 Issued
Array ( [id] => 4732379 [patent_doc_number] => 20080049358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-28 [patent_title] => 'TAPE HEAD WITH OUTRIGGER' [patent_app_type] => utility [patent_app_number] => 11/463219 [patent_app_country] => US [patent_app_date] => 2006-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4925 [patent_no_of_claims] => 35 [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/A1/0049/20080049358.pdf [firstpage_image] =>[orig_patent_app_number] => 11463219 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/463219
Tape head with outrigger Aug 7, 2006 Issued
Array ( [id] => 5606939 [patent_doc_number] => 20060268455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-30 [patent_title] => 'Magnetic thin film sensor based on the extraordinary Hall effect' [patent_app_type] => utility [patent_app_number] => 11/498565 [patent_app_country] => US [patent_app_date] => 2006-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6250 [patent_no_of_claims] => 1 [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/A1/0268/20060268455.pdf [firstpage_image] =>[orig_patent_app_number] => 11498565 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/498565
Magnetic thin film sensor based on the extraordinary Hall effect Aug 2, 2006 Issued
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