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] => 5457001 [patent_doc_number] => 20090257153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-15 [patent_title] => 'Binary output reader structure (BORS) with high utilization rate' [patent_app_type] => utility [patent_app_number] => 12/082258 [patent_app_country] => US [patent_app_date] => 2008-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2635 [patent_no_of_claims] => 27 [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/A1/0257/20090257153.pdf [firstpage_image] =>[orig_patent_app_number] => 12082258 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/082258
Binary output reader structure (BORS) with high utilization rate Apr 9, 2008 Issued
Array ( [id] => 4844455 [patent_doc_number] => 20080180863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-31 [patent_title] => 'MAGNETIC TUNNEL TRANSISTOR WITH HIGH MAGNETOCURRENT' [patent_app_type] => utility [patent_app_number] => 12/100306 [patent_app_country] => US [patent_app_date] => 2008-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5432 [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/A1/0180/20080180863.pdf [firstpage_image] =>[orig_patent_app_number] => 12100306 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/100306
Magnetic tunnel transistor with high magnetocurrent Apr 8, 2008 Issued
Array ( [id] => 5456991 [patent_doc_number] => 20090257143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-15 [patent_title] => 'THIN-FILM MAGNETIC HEAD HAVING FUNCTION OF ADJUSTING CLOSURE HEIGHT' [patent_app_type] => utility [patent_app_number] => 12/100149 [patent_app_country] => US [patent_app_date] => 2008-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11205 [patent_no_of_claims] => 25 [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/A1/0257/20090257143.pdf [firstpage_image] =>[orig_patent_app_number] => 12100149 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/100149
Thin-film magnetic head having function of adjusting closure height Apr 8, 2008 Issued
Array ( [id] => 4885170 [patent_doc_number] => 20080259502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-23 [patent_title] => 'MAGNETIC HEAD SLIDER' [patent_app_type] => utility [patent_app_number] => 12/099801 [patent_app_country] => US [patent_app_date] => 2008-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4892 [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/A1/0259/20080259502.pdf [firstpage_image] =>[orig_patent_app_number] => 12099801 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/099801
MAGNETIC HEAD SLIDER Apr 8, 2008 Abandoned
Array ( [id] => 8318456 [patent_doc_number] => 08233242 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-31 [patent_title] => 'Tolerance ring with overlapping layers' [patent_app_type] => utility [patent_app_number] => 12/099403 [patent_app_country] => US [patent_app_date] => 2008-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 3391 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12099403 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/099403
Tolerance ring with overlapping layers Apr 7, 2008 Issued
Array ( [id] => 8154635 [patent_doc_number] => 08169746 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-05-01 [patent_title] => 'Integrated lead suspension with multiple trace configurations' [patent_app_type] => utility [patent_app_number] => 12/099523 [patent_app_country] => US [patent_app_date] => 2008-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 5822 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/169/08169746.pdf [firstpage_image] =>[orig_patent_app_number] => 12099523 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/099523
Integrated lead suspension with multiple trace configurations Apr 7, 2008 Issued
Array ( [id] => 8084441 [patent_doc_number] => 08149544 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-03 [patent_title] => 'Hard disk drive with recessed actuator joint' [patent_app_type] => utility [patent_app_number] => 12/098909 [patent_app_country] => US [patent_app_date] => 2008-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3300 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/149/08149544.pdf [firstpage_image] =>[orig_patent_app_number] => 12098909 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/098909
Hard disk drive with recessed actuator joint Apr 6, 2008 Issued
Array ( [id] => 5568443 [patent_doc_number] => 20090251821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-08 [patent_title] => 'DEDICATED ID-OD WRITER WITH BEVELED POLE TIPS AND METHOD OF MANUFACTURE' [patent_app_type] => utility [patent_app_number] => 12/098114 [patent_app_country] => US [patent_app_date] => 2008-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6868 [patent_no_of_claims] => 28 [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/A1/0251/20090251821.pdf [firstpage_image] =>[orig_patent_app_number] => 12098114 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/098114
Dedicated ID-OD writer with beveled pole tips and method of manufacture Apr 3, 2008 Issued
Array ( [id] => 5568445 [patent_doc_number] => 20090251823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-08 [patent_title] => 'Write head with common mode termination resistor' [patent_app_type] => utility [patent_app_number] => 12/080640 [patent_app_country] => US [patent_app_date] => 2008-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1726 [patent_no_of_claims] => 15 [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/A1/0251/20090251823.pdf [firstpage_image] =>[orig_patent_app_number] => 12080640 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/080640
Write head with common mode termination resistor Apr 2, 2008 Issued
Array ( [id] => 5568451 [patent_doc_number] => 20090251829 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-08 [patent_title] => 'Seed layer for TMR or CPP-GMR sensor' [patent_app_type] => utility [patent_app_number] => 12/080277 [patent_app_country] => US [patent_app_date] => 2008-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6572 [patent_no_of_claims] => 21 [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/A1/0251/20090251829.pdf [firstpage_image] =>[orig_patent_app_number] => 12080277 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/080277
Seed layer for TMR or CPP-GMR sensor Apr 1, 2008 Issued
Array ( [id] => 7714987 [patent_doc_number] => 08094418 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-10 [patent_title] => 'Vertically stacked DFH heater design for protrusion shape control' [patent_app_type] => utility [patent_app_number] => 12/080276 [patent_app_country] => US [patent_app_date] => 2008-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5607 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/094/08094418.pdf [firstpage_image] =>[orig_patent_app_number] => 12080276 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/080276
Vertically stacked DFH heater design for protrusion shape control Apr 1, 2008 Issued
Array ( [id] => 7536356 [patent_doc_number] => 08049994 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-11-01 [patent_title] => 'Air bearing slider-disk interface for single-sided recording on a metal foil disk' [patent_app_type] => utility [patent_app_number] => 12/061575 [patent_app_country] => US [patent_app_date] => 2008-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 8654 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/049/08049994.pdf [firstpage_image] =>[orig_patent_app_number] => 12061575 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/061575
Air bearing slider-disk interface for single-sided recording on a metal foil disk Apr 1, 2008 Issued
Array ( [id] => 5390216 [patent_doc_number] => 20090207529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-20 [patent_title] => 'Flexible printed cable, head stack assembly with the same and manufacturing method thereof' [patent_app_type] => utility [patent_app_number] => 12/078609 [patent_app_country] => US [patent_app_date] => 2008-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 5600 [patent_no_of_claims] => 14 [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/A1/0207/20090207529.pdf [firstpage_image] =>[orig_patent_app_number] => 12078609 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/078609
Flexible printed cable, head stack assembly with the same and manufacturing method thereof Apr 1, 2008 Abandoned
Array ( [id] => 4844433 [patent_doc_number] => 20080180841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-31 [patent_title] => 'TAPE ROLLER GUIDE WITH INTEGRAL RECORDING HEAD' [patent_app_type] => utility [patent_app_number] => 12/060462 [patent_app_country] => US [patent_app_date] => 2008-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3825 [patent_no_of_claims] => 28 [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/A1/0180/20080180841.pdf [firstpage_image] =>[orig_patent_app_number] => 12060462 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/060462
Tape roller guide with integral recording head Mar 31, 2008 Issued
Array ( [id] => 4640660 [patent_doc_number] => 08018690 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-09-13 [patent_title] => 'CPP magnetic recording head with self-stabilizing vortex configuration' [patent_app_type] => utility [patent_app_number] => 12/079470 [patent_app_country] => US [patent_app_date] => 2008-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3069 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/018/08018690.pdf [firstpage_image] =>[orig_patent_app_number] => 12079470 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/079470
CPP magnetic recording head with self-stabilizing vortex configuration Mar 26, 2008 Issued
Array ( [id] => 5335623 [patent_doc_number] => 20090052087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-26 [patent_title] => 'AIR BEARING AT OPPOSITE SIDE OF LINEAR TAPE TO SUPPORT TAPE INTO CONTACT WITH HEAD SLIDER' [patent_app_type] => utility [patent_app_number] => 12/056198 [patent_app_country] => US [patent_app_date] => 2008-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1930 [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/A1/0052/20090052087.pdf [firstpage_image] =>[orig_patent_app_number] => 12056198 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/056198
Air bearing at opposite side of linear tape to support tape into contact with head slider Mar 25, 2008 Issued
Array ( [id] => 7990265 [patent_doc_number] => 08077436 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-13 [patent_title] => 'CPP-type magnetoresistance effect element having three magnetic layers' [patent_app_type] => utility [patent_app_number] => 12/052633 [patent_app_country] => US [patent_app_date] => 2008-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 7898 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/077/08077436.pdf [firstpage_image] =>[orig_patent_app_number] => 12052633 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/052633
CPP-type magnetoresistance effect element having three magnetic layers Mar 19, 2008 Issued
Array ( [id] => 4821361 [patent_doc_number] => 20080226946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-18 [patent_title] => 'Magnetic disc, stamper for making magnetic disc, and method for making magnetic disc' [patent_app_type] => utility [patent_app_number] => 12/076360 [patent_app_country] => US [patent_app_date] => 2008-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5650 [patent_no_of_claims] => 11 [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/A1/0226/20080226946.pdf [firstpage_image] =>[orig_patent_app_number] => 12076360 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/076360
Magnetic disc, stamper for making magnetic disc, and method for making magnetic disc Mar 16, 2008 Abandoned
Array ( [id] => 144371 [patent_doc_number] => 07692897 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-04-06 [patent_title] => 'Grounded writer core' [patent_app_type] => utility [patent_app_number] => 12/048306 [patent_app_country] => US [patent_app_date] => 2008-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5020 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/692/07692897.pdf [firstpage_image] =>[orig_patent_app_number] => 12048306 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/048306
Grounded writer core Mar 13, 2008 Issued
Array ( [id] => 206221 [patent_doc_number] => 07630173 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-12-08 [patent_title] => 'Tape head having a support plate with contoured surface' [patent_app_type] => utility [patent_app_number] => 12/047453 [patent_app_country] => US [patent_app_date] => 2008-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3303 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/630/07630173.pdf [firstpage_image] =>[orig_patent_app_number] => 12047453 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/047453
Tape head having a support plate with contoured surface Mar 12, 2008 Issued
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