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] => 466842 [patent_doc_number] => 07239480 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-07-03 [patent_title] => 'Thin film magnetic head having an upper pole portion with a width that increases towards an abs' [patent_app_type] => utility [patent_app_number] => 11/068967 [patent_app_country] => US [patent_app_date] => 2005-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 5666 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/239/07239480.pdf [firstpage_image] =>[orig_patent_app_number] => 11068967 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/068967
Thin film magnetic head having an upper pole portion with a width that increases towards an abs Mar 1, 2005 Issued
Array ( [id] => 834618 [patent_doc_number] => 07397633 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-07-08 [patent_title] => 'Writer structure with assisted bias' [patent_app_type] => utility [patent_app_number] => 11/069792 [patent_app_country] => US [patent_app_date] => 2005-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 31 [patent_no_of_words] => 5121 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/397/07397633.pdf [firstpage_image] =>[orig_patent_app_number] => 11069792 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/069792
Writer structure with assisted bias Feb 28, 2005 Issued
Array ( [id] => 6995240 [patent_doc_number] => 20050135018 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-23 [patent_title] => 'Magnetoresistance effect element having a nonmagnetic intermediate layer having a two-dimensional fluctuation of resistance' [patent_app_type] => utility [patent_app_number] => 11/061513 [patent_app_country] => US [patent_app_date] => 2005-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10749 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0135/20050135018.pdf [firstpage_image] =>[orig_patent_app_number] => 11061513 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/061513
Magnetoresistance effect element having a nonmagnetic intermediate layer having a two-dimensional fluctuation of resistance Feb 21, 2005 Issued
Array ( [id] => 7244646 [patent_doc_number] => 20050141144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-30 [patent_title] => 'Magnetoresistance effect element having a nonmagnetic intermediate layer having a two-dimensional fluctuation of resistance' [patent_app_type] => utility [patent_app_number] => 11/061635 [patent_app_country] => US [patent_app_date] => 2005-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10748 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0141/20050141144.pdf [firstpage_image] =>[orig_patent_app_number] => 11061635 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/061635
Magnetoresistance effect element having a nonmagnetic intermediate layer having a two-dimensional fluctuation of oxygen Feb 21, 2005 Issued
Array ( [id] => 7183810 [patent_doc_number] => 20050191526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-01 [patent_title] => 'Magnetic recording medium and magnetic recording and reproducing device' [patent_app_type] => utility [patent_app_number] => 11/061642 [patent_app_country] => US [patent_app_date] => 2005-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 11750 [patent_no_of_claims] => 12 [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/A1/0191/20050191526.pdf [firstpage_image] =>[orig_patent_app_number] => 11061642 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/061642
Magnetic recording medium having servo and data track regions with different arithmetical mean deviations Feb 21, 2005 Issued
Array ( [id] => 6924415 [patent_doc_number] => 20050237670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-27 [patent_title] => 'Magnetic head suspension' [patent_app_type] => utility [patent_app_number] => 11/050447 [patent_app_country] => US [patent_app_date] => 2005-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3551 [patent_no_of_claims] => 12 [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/A1/0237/20050237670.pdf [firstpage_image] =>[orig_patent_app_number] => 11050447 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/050447
Magnetic head suspension with a lift tab Feb 3, 2005 Issued
Array ( [id] => 405464 [patent_doc_number] => 07289299 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-10-30 [patent_title] => 'Air bearing slider with three-projection trailing center pad' [patent_app_type] => utility [patent_app_number] => 11/050536 [patent_app_country] => US [patent_app_date] => 2005-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2941 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/289/07289299.pdf [firstpage_image] =>[orig_patent_app_number] => 11050536 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/050536
Air bearing slider with three-projection trailing center pad Feb 1, 2005 Issued
Array ( [id] => 821731 [patent_doc_number] => 07408747 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-08-05 [patent_title] => 'Enhanced anti-parallel-pinned sensor using thin ruthenium spacer and high magnetic field annealing' [patent_app_type] => utility [patent_app_number] => 11/048406 [patent_app_country] => US [patent_app_date] => 2005-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2431 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/408/07408747.pdf [firstpage_image] =>[orig_patent_app_number] => 11048406 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/048406
Enhanced anti-parallel-pinned sensor using thin ruthenium spacer and high magnetic field annealing Jan 31, 2005 Issued
Array ( [id] => 830923 [patent_doc_number] => 07400473 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-07-15 [patent_title] => 'Slider with independent fly-height adjustment of reader and writer' [patent_app_type] => utility [patent_app_number] => 11/048998 [patent_app_country] => US [patent_app_date] => 2005-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 20 [patent_no_of_words] => 8466 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/400/07400473.pdf [firstpage_image] =>[orig_patent_app_number] => 11048998 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/048998
Slider with independent fly-height adjustment of reader and writer Jan 31, 2005 Issued
Array ( [id] => 887483 [patent_doc_number] => 07352532 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-04-01 [patent_title] => 'Method and apparatus for utilizing a small pad to increase a head to a disk interface reliability for a load/unload drive' [patent_app_type] => utility [patent_app_number] => 11/048957 [patent_app_country] => US [patent_app_date] => 2005-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5394 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/352/07352532.pdf [firstpage_image] =>[orig_patent_app_number] => 11048957 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/048957
Method and apparatus for utilizing a small pad to increase a head to a disk interface reliability for a load/unload drive Jan 31, 2005 Issued
Array ( [id] => 7096192 [patent_doc_number] => 20050128650 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-16 [patent_title] => 'Magnetoresistance effect element having a nonmagnetic intermediate layer having a two-dimensional fluctuation of resistance' [patent_app_type] => utility [patent_app_number] => 11/045326 [patent_app_country] => US [patent_app_date] => 2005-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10346 [patent_no_of_claims] => 19 [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/A1/0128/20050128650.pdf [firstpage_image] =>[orig_patent_app_number] => 11045326 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/045326
Magnetoresistance effect element having a nonmagnetic intermediate layer having a two-dimensional fluctuation of resistance Jan 30, 2005 Issued
Array ( [id] => 135231 [patent_doc_number] => 07697240 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-04-13 [patent_title] => 'Magnetic head actuator and magnetic disk device having damper material attached to actuator arm' [patent_app_type] => utility [patent_app_number] => 11/043015 [patent_app_country] => US [patent_app_date] => 2005-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 21 [patent_no_of_words] => 6949 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/697/07697240.pdf [firstpage_image] =>[orig_patent_app_number] => 11043015 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/043015
Magnetic head actuator and magnetic disk device having damper material attached to actuator arm Jan 24, 2005 Issued
Array ( [id] => 5871138 [patent_doc_number] => 20060164753 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-27 [patent_title] => 'External computer hard drive and heat-dissipating base thereof' [patent_app_type] => utility [patent_app_number] => 11/040012 [patent_app_country] => US [patent_app_date] => 2005-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1379 [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/A1/0164/20060164753.pdf [firstpage_image] =>[orig_patent_app_number] => 11040012 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/040012
External computer hard drive and heat-dissipating base thereof Jan 23, 2005 Abandoned
Array ( [id] => 897496 [patent_doc_number] => 07342753 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-03-11 [patent_title] => 'In-stack biasing of the free layer of a magnetoresistive read element' [patent_app_type] => utility [patent_app_number] => 11/039312 [patent_app_country] => US [patent_app_date] => 2005-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5479 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/342/07342753.pdf [firstpage_image] =>[orig_patent_app_number] => 11039312 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/039312
In-stack biasing of the free layer of a magnetoresistive read element Jan 19, 2005 Issued
Array ( [id] => 862448 [patent_doc_number] => 07372665 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-05-13 [patent_title] => 'Magnetic recording head with resistive heating element located near the write coil' [patent_app_type] => utility [patent_app_number] => 11/039635 [patent_app_country] => US [patent_app_date] => 2005-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 4894 [patent_no_of_claims] => 80 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/372/07372665.pdf [firstpage_image] =>[orig_patent_app_number] => 11039635 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/039635
Magnetic recording head with resistive heating element located near the write coil Jan 17, 2005 Issued
Array ( [id] => 451153 [patent_doc_number] => 07251110 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-07-31 [patent_title] => 'GMR sensor having layers treated with nitrogen for increased magnetoresistance' [patent_app_type] => utility [patent_app_number] => 11/039085 [patent_app_country] => US [patent_app_date] => 2005-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3693 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/251/07251110.pdf [firstpage_image] =>[orig_patent_app_number] => 11039085 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/039085
GMR sensor having layers treated with nitrogen for increased magnetoresistance Jan 17, 2005 Issued
Array ( [id] => 5792238 [patent_doc_number] => 20060012919 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-19 [patent_title] => 'Suspension assembly having reinforced end-tab and actuator for disk drive adopting the same' [patent_app_type] => utility [patent_app_number] => 11/039634 [patent_app_country] => US [patent_app_date] => 2005-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5230 [patent_no_of_claims] => 17 [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/A1/0012/20060012919.pdf [firstpage_image] =>[orig_patent_app_number] => 11039634 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/039634
Suspension assembly having reinforced end-tab and actuator for disk drive adopting the same Jan 17, 2005 Issued
Array ( [id] => 5629978 [patent_doc_number] => 20060146446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-06 [patent_title] => 'Method and apparatus for flexible printed circuit bracket including crash stop and/or air block in a hard disk drive' [patent_app_type] => utility [patent_app_number] => 11/028354 [patent_app_country] => US [patent_app_date] => 2004-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2054 [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/A1/0146/20060146446.pdf [firstpage_image] =>[orig_patent_app_number] => 11028354 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/028354
Method and apparatus for flexible printed circuit bracket including crash stop and/or air block in a hard disk drive Dec 29, 2004 Issued
Array ( [id] => 808321 [patent_doc_number] => 07420773 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-09-02 [patent_title] => 'Disk device including an air pressure compensation bag' [patent_app_type] => utility [patent_app_number] => 11/010313 [patent_app_country] => US [patent_app_date] => 2004-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5761 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/420/07420773.pdf [firstpage_image] =>[orig_patent_app_number] => 11010313 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/010313
Disk device including an air pressure compensation bag Dec 13, 2004 Issued
Array ( [id] => 682373 [patent_doc_number] => 07085103 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-01 [patent_title] => 'Magnetic head slider with side pads which each have a width W and a length L, wherein W>L' [patent_app_type] => utility [patent_app_number] => 11/010291 [patent_app_country] => US [patent_app_date] => 2004-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 22 [patent_no_of_words] => 6468 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/085/07085103.pdf [firstpage_image] =>[orig_patent_app_number] => 11010291 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/010291
Magnetic head slider with side pads which each have a width W and a length L, wherein W>L Dec 13, 2004 Issued
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