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] => 8451877 [patent_doc_number] => 20120262822 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-18 [patent_title] => 'DISK DRIVE DEVICE PROVIDED WITH FLUID DYNAMIC BEARING' [patent_app_type] => utility [patent_app_number] => 13/530344 [patent_app_country] => US [patent_app_date] => 2012-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 13048 [patent_no_of_claims] => 12 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13530344 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/530344
Disk drive device provided with fluid dynamic bearing Jun 21, 2012 Issued
Array ( [id] => 9001820 [patent_doc_number] => 20130222945 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-29 [patent_title] => 'ROTATING MEMBER ASSEMBLY AND SPINDLE MOTOR INCLUDING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/474892 [patent_app_country] => US [patent_app_date] => 2012-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4537 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13474892 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/474892
Rotating member assembly with hub perpendicularity control and spindle motor including the same May 17, 2012 Issued
Array ( [id] => 9525630 [patent_doc_number] => 08749913 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-10 [patent_title] => 'Staged storage magazine install in a storage library' [patent_app_type] => utility [patent_app_number] => 13/473373 [patent_app_country] => US [patent_app_date] => 2012-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 7289 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13473373 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/473373
Staged storage magazine install in a storage library May 15, 2012 Issued
Array ( [id] => 9159951 [patent_doc_number] => 20130308228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-21 [patent_title] => 'READ SENSOR HAVING A STRUCTURE FOR REDUCING MAGNETIC COUPLING BETWEEN A MAGNETIC BIAS LAYER AND AN UPPER MAGNETIC SHIELD' [patent_app_type] => utility [patent_app_number] => 13/472326 [patent_app_country] => US [patent_app_date] => 2012-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 33 [patent_no_of_words] => 6700 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13472326 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/472326
Read sensor having a structure for reducing magnetic coupling between a magnetic bias layer and an upper magnetic shield May 14, 2012 Issued
Array ( [id] => 9251077 [patent_doc_number] => 08614864 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-12-24 [patent_title] => 'Magnetoresistive device with a hard bias capping layer' [patent_app_type] => utility [patent_app_number] => 13/467354 [patent_app_country] => US [patent_app_date] => 2012-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3508 [patent_no_of_claims] => 11 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13467354 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/467354
Magnetoresistive device with a hard bias capping layer May 8, 2012 Issued
Array ( [id] => 9146634 [patent_doc_number] => 20130301157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-14 [patent_title] => 'CORROSION-RESISTANT BIT PATTERNED MEDIA (BPM) AND DISCRETE TRACK MEDIA (DTM) AND METHODS OF PRODUCTION THEREOF' [patent_app_type] => utility [patent_app_number] => 13/466970 [patent_app_country] => US [patent_app_date] => 2012-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7981 [patent_no_of_claims] => 19 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13466970 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/466970
Corrosion-resistant bit patterned media (BPM) and discrete track media (DTM) and methods of production thereof May 7, 2012 Issued
Array ( [id] => 9101018 [patent_doc_number] => 08564905 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-10-22 [patent_title] => 'Thin-film magnetic head and method of making where the head includes an antireflection film covering a leading shield' [patent_app_type] => utility [patent_app_number] => 13/459472 [patent_app_country] => US [patent_app_date] => 2012-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 28 [patent_no_of_words] => 7144 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13459472 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/459472
Thin-film magnetic head and method of making where the head includes an antireflection film covering a leading shield Apr 29, 2012 Issued
Array ( [id] => 8357704 [patent_doc_number] => 20120212856 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-23 [patent_title] => 'HIGH AREAL DENSITY TAPE FORMAT AND HEAD' [patent_app_type] => utility [patent_app_number] => 13/460430 [patent_app_country] => US [patent_app_date] => 2012-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4731 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13460430 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/460430
High areal density tape format and head Apr 29, 2012 Issued
Array ( [id] => 9442396 [patent_doc_number] => 08711517 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-29 [patent_title] => 'Two dimensional magnetic sensor immune to skew angle misalignment' [patent_app_type] => utility [patent_app_number] => 13/458700 [patent_app_country] => US [patent_app_date] => 2012-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3093 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13458700 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/458700
Two dimensional magnetic sensor immune to skew angle misalignment Apr 26, 2012 Issued
Array ( [id] => 9119578 [patent_doc_number] => 20130286500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-31 [patent_title] => 'MAGNETIC RECORDING HEAD HAVING QUILTED-TYPE COATING' [patent_app_type] => utility [patent_app_number] => 13/457916 [patent_app_country] => US [patent_app_date] => 2012-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7177 [patent_no_of_claims] => 25 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13457916 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/457916
Magnetic recording head having quilted-type coating Apr 26, 2012 Issued
Array ( [id] => 9119589 [patent_doc_number] => 20130286511 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-31 [patent_title] => 'Biased Two Dimensional Magnetic Sensor' [patent_app_type] => utility [patent_app_number] => 13/458745 [patent_app_country] => US [patent_app_date] => 2012-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3292 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13458745 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/458745
Biased two dimensional magnetic sensor Apr 26, 2012 Issued
Array ( [id] => 9261007 [patent_doc_number] => 20130342936 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-26 [patent_title] => 'WIRING CIRCUIT SUBSTRATE, FLEXIBLE SUBSTRATE FOR SUSPENSION, AND METHOD OF PRODUCING FLEXIBLE SUBSTRATE FOR SUSPENSION' [patent_app_type] => utility [patent_app_number] => 14/003372 [patent_app_country] => US [patent_app_date] => 2012-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 33 [patent_no_of_words] => 25478 [patent_no_of_claims] => 24 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14003372 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/003372
Wiring circuit flexible substrate including a terminal section and a connecting section Feb 23, 2012 Issued
Array ( [id] => 11411472 [patent_doc_number] => 09558780 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-31 [patent_title] => 'Library device and accessor device' [patent_app_type] => utility [patent_app_number] => 13/985426 [patent_app_country] => US [patent_app_date] => 2012-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2830 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13985426 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/985426
Library device and accessor device Jan 19, 2012 Issued
Array ( [id] => 9217258 [patent_doc_number] => 08630064 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-14 [patent_title] => 'Magnetic write head with novel shield structure having latterally extending trailing gap layer and concaved side gap' [patent_app_type] => utility [patent_app_number] => 13/294816 [patent_app_country] => US [patent_app_date] => 2011-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 34 [patent_no_of_words] => 5463 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13294816 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/294816
Magnetic write head with novel shield structure having latterally extending trailing gap layer and concaved side gap Nov 10, 2011 Issued
Array ( [id] => 9234206 [patent_doc_number] => 08599515 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-03 [patent_title] => 'Magnetic storage device with dual stage humidity control' [patent_app_type] => utility [patent_app_number] => 13/291941 [patent_app_country] => US [patent_app_date] => 2011-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 5251 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13291941 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/291941
Magnetic storage device with dual stage humidity control Nov 7, 2011 Issued
Array ( [id] => 9525632 [patent_doc_number] => 08749915 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-10 [patent_title] => 'Motor unit including circuit board arranged on a base portion and disk drive apparatus' [patent_app_type] => utility [patent_app_number] => 13/290209 [patent_app_country] => US [patent_app_date] => 2011-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5922 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13290209 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/290209
Motor unit including circuit board arranged on a base portion and disk drive apparatus Nov 6, 2011 Issued
Array ( [id] => 8182293 [patent_doc_number] => 20120113545 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-10 [patent_title] => 'Motor and recording disk drive including the same' [patent_app_type] => utility [patent_app_number] => 13/373153 [patent_app_country] => US [patent_app_date] => 2011-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6060 [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/A1/0113/20120113545.pdf [firstpage_image] =>[orig_patent_app_number] => 13373153 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/373153
Motor and recording disk drive including the same Nov 6, 2011 Abandoned
Array ( [id] => 9456696 [patent_doc_number] => 08717713 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-05-06 [patent_title] => 'Differentially driven piezoelectric transducers for dual stage actuated disk drive head suspension' [patent_app_type] => utility [patent_app_number] => 13/279814 [patent_app_country] => US [patent_app_date] => 2011-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 2257 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13279814 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/279814
Differentially driven piezoelectric transducers for dual stage actuated disk drive head suspension Oct 23, 2011 Issued
Array ( [id] => 8766073 [patent_doc_number] => 20130094110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-18 [patent_title] => 'SUSPENSION CLAMP FOR CLAMPING A DISK DRIVE SUSPENSION TO AN ACTUATOR ARM' [patent_app_type] => utility [patent_app_number] => 13/273428 [patent_app_country] => US [patent_app_date] => 2011-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 2791 [patent_no_of_claims] => 12 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13273428 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/273428
Suspension clamp for clamping a disk drive suspension to an actuator arm Oct 13, 2011 Issued
Array ( [id] => 8743716 [patent_doc_number] => 20130083433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-04 [patent_title] => 'MAGNETIC TRANSDUCER' [patent_app_type] => utility [patent_app_number] => 13/248352 [patent_app_country] => US [patent_app_date] => 2011-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4085 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13248352 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/248352
Magnetic transducer including basecoat and overcoat Sep 28, 2011 Issued
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