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] => 7242988 [patent_doc_number] => 20040257718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-23 [patent_title] => 'Magnetoresistive device including pinned structure' [patent_app_type] => new [patent_app_number] => 10/463993 [patent_app_country] => US [patent_app_date] => 2003-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2870 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0257/20040257718.pdf [firstpage_image] =>[orig_patent_app_number] => 10463993 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/463993
Magnetoresistive device including pinned structure with a layer that provides texture for pinning Jun 17, 2003 Issued
Array ( [id] => 6824387 [patent_doc_number] => 20030235009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-25 [patent_title] => 'Disk cartridge' [patent_app_type] => new [patent_app_number] => 10/463548 [patent_app_country] => US [patent_app_date] => 2003-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1735 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0235/20030235009.pdf [firstpage_image] =>[orig_patent_app_number] => 10463548 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/463548
Disk cartridge having a housing with an aperture for holding a vibration damping member Jun 17, 2003 Issued
Array ( [id] => 791313 [patent_doc_number] => 06985339 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-01-10 [patent_title] => 'Disc drive having electromagnetic biased shieldless CPP reader' [patent_app_type] => utility [patent_app_number] => 10/463898 [patent_app_country] => US [patent_app_date] => 2003-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6217 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/985/06985339.pdf [firstpage_image] =>[orig_patent_app_number] => 10463898 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/463898
Disc drive having electromagnetic biased shieldless CPP reader Jun 17, 2003 Issued
Array ( [id] => 763582 [patent_doc_number] => 07012781 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-03-14 [patent_title] => 'Laminated disc drive base' [patent_app_type] => utility [patent_app_number] => 10/463946 [patent_app_country] => US [patent_app_date] => 2003-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3105 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/012/07012781.pdf [firstpage_image] =>[orig_patent_app_number] => 10463946 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/463946
Laminated disc drive base Jun 17, 2003 Issued
Array ( [id] => 6824390 [patent_doc_number] => 20030235012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-25 [patent_title] => 'Load torque variation preventing apparatus, magnetic disk apparatus, flat wiring cable and magnetic recording apparatus' [patent_app_type] => new [patent_app_number] => 10/463403 [patent_app_country] => US [patent_app_date] => 2003-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 10177 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0235/20030235012.pdf [firstpage_image] =>[orig_patent_app_number] => 10463403 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/463403
Load torque variation preventing apparatus, magnetic disk apparatus, flat wiring cable and magnetic recording apparatus Jun 17, 2003 Abandoned
Array ( [id] => 7425256 [patent_doc_number] => 20040001286 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-01-01 [patent_title] => 'Head arm assembly and disk drive device with the head arm assembly' [patent_app_type] => new [patent_app_number] => 10/463517 [patent_app_country] => US [patent_app_date] => 2003-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4455 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0001/20040001286.pdf [firstpage_image] =>[orig_patent_app_number] => 10463517 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/463517
Head arm assembly with an arm motion limiting member and disk drive device with the head arm assembly Jun 17, 2003 Issued
Array ( [id] => 942084 [patent_doc_number] => 06970322 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-11-29 [patent_title] => 'Bulkhead connector for low leak rate disc drives' [patent_app_type] => utility [patent_app_number] => 10/464590 [patent_app_country] => US [patent_app_date] => 2003-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5118 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/970/06970322.pdf [firstpage_image] =>[orig_patent_app_number] => 10464590 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/464590
Bulkhead connector for low leak rate disc drives Jun 17, 2003 Issued
Array ( [id] => 741281 [patent_doc_number] => 07035061 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-04-25 [patent_title] => 'Magnetoresistive transducer with low magnetic moment, high coercivity stabilizing magnets' [patent_app_type] => utility [patent_app_number] => 10/464343 [patent_app_country] => US [patent_app_date] => 2003-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 5832 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/035/07035061.pdf [firstpage_image] =>[orig_patent_app_number] => 10464343 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/464343
Magnetoresistive transducer with low magnetic moment, high coercivity stabilizing magnets Jun 17, 2003 Issued
Array ( [id] => 704586 [patent_doc_number] => 07064935 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-06-20 [patent_title] => 'Magnetoresistive sensor having leads with vertical end walls' [patent_app_type] => utility [patent_app_number] => 10/464253 [patent_app_country] => US [patent_app_date] => 2003-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 2904 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/064/07064935.pdf [firstpage_image] =>[orig_patent_app_number] => 10464253 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/464253
Magnetoresistive sensor having leads with vertical end walls Jun 16, 2003 Issued
Array ( [id] => 1032522 [patent_doc_number] => 06879471 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-04-12 [patent_title] => 'Recording head design for identifying reader-to-permanent magnet isolation failure' [patent_app_type] => utility [patent_app_number] => 10/462957 [patent_app_country] => US [patent_app_date] => 2003-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 5146 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/879/06879471.pdf [firstpage_image] =>[orig_patent_app_number] => 10462957 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/462957
Recording head design for identifying reader-to-permanent magnet isolation failure Jun 16, 2003 Issued
Array ( [id] => 7464522 [patent_doc_number] => 20040095681 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-20 [patent_title] => 'Magnetic head suspension' [patent_app_type] => new [patent_app_number] => 10/462591 [patent_app_country] => US [patent_app_date] => 2003-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6065 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0095/20040095681.pdf [firstpage_image] =>[orig_patent_app_number] => 10462591 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/462591
Magnetic head suspension with a load beam structure Jun 16, 2003 Issued
Array ( [id] => 7242975 [patent_doc_number] => 20040257716 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-23 [patent_title] => 'Magnetoresistive sensor having bias magnets with steep endwalls' [patent_app_type] => new [patent_app_number] => 10/464254 [patent_app_country] => US [patent_app_date] => 2003-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3306 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0257/20040257716.pdf [firstpage_image] =>[orig_patent_app_number] => 10464254 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/464254
Magnetoresistive sensor having bias magnets with steep endwalls Jun 16, 2003 Issued
Array ( [id] => 7246752 [patent_doc_number] => 20050073777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-07 [patent_title] => 'Magnetic head comprising magnetic domain control layer formed on ABS-side of magnetic flux guide for GMR element and method of manufacturing the magnetic head' [patent_app_type] => utility [patent_app_number] => 10/464708 [patent_app_country] => US [patent_app_date] => 2003-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 19009 [patent_no_of_claims] => 51 [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/A1/0073/20050073777.pdf [firstpage_image] =>[orig_patent_app_number] => 10464708 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/464708
Magnetic head comprising magnetic domain control layer formed on ABS-side of magnetic flux guide for GMR element and method of manufacturing the magnetic head Jun 16, 2003 Issued
Array ( [id] => 433452 [patent_doc_number] => 07265945 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-09-04 [patent_title] => 'Head drive device including head support mechanism having support arm rotatable relative to base arm via rotation support part, and disk apparatus including the head drive device' [patent_app_type] => utility [patent_app_number] => 10/514889 [patent_app_country] => US [patent_app_date] => 2003-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7292 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/265/07265945.pdf [firstpage_image] =>[orig_patent_app_number] => 10514889 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/514889
Head drive device including head support mechanism having support arm rotatable relative to base arm via rotation support part, and disk apparatus including the head drive device Jun 9, 2003 Issued
Array ( [id] => 793803 [patent_doc_number] => 06982850 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-01-03 [patent_title] => 'Method of manufacturing a base plate' [patent_app_type] => utility [patent_app_number] => 10/431144 [patent_app_country] => US [patent_app_date] => 2003-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 3304 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/982/06982850.pdf [firstpage_image] =>[orig_patent_app_number] => 10431144 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/431144
Method of manufacturing a base plate May 5, 2003 Issued
Array ( [id] => 652076 [patent_doc_number] => 07113368 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-09-26 [patent_title] => 'Recording and reproducing apparatus for preventing erroneous erasure' [patent_app_type] => utility [patent_app_number] => 10/511667 [patent_app_country] => US [patent_app_date] => 2003-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 32 [patent_no_of_words] => 8529 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/113/07113368.pdf [firstpage_image] =>[orig_patent_app_number] => 10511667 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/511667
Recording and reproducing apparatus for preventing erroneous erasure Apr 15, 2003 Issued
Array ( [id] => 701544 [patent_doc_number] => 07068472 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-06-27 [patent_title] => 'Hard disk drive actuator latch utilizing a fluid channel to deliver torque to a latch lever' [patent_app_type] => utility [patent_app_number] => 10/410189 [patent_app_country] => US [patent_app_date] => 2003-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3220 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/068/07068472.pdf [firstpage_image] =>[orig_patent_app_number] => 10410189 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/410189
Hard disk drive actuator latch utilizing a fluid channel to deliver torque to a latch lever Apr 9, 2003 Issued
Array ( [id] => 7178096 [patent_doc_number] => 20040201918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-14 [patent_title] => 'Perpendicular magnetic writer with magnetic potential control shield' [patent_app_type] => new [patent_app_number] => 10/411345 [patent_app_country] => US [patent_app_date] => 2003-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1977 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0201/20040201918.pdf [firstpage_image] =>[orig_patent_app_number] => 10411345 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/411345
Perpendicular magnetic writer with magnetic potential control shield Apr 9, 2003 Issued
Array ( [id] => 7178123 [patent_doc_number] => 20040201925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-14 [patent_title] => 'Encapsulant for microactuator suspension' [patent_app_type] => new [patent_app_number] => 10/409385 [patent_app_country] => US [patent_app_date] => 2003-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3120 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0201/20040201925.pdf [firstpage_image] =>[orig_patent_app_number] => 10409385 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/409385
Encapsulant for microactuator suspension Apr 7, 2003 Issued
Array ( [id] => 6873459 [patent_doc_number] => 20030193756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-16 [patent_title] => 'Thin film magnetic head, method of manufacturing the same, and magnetic disk drive' [patent_app_type] => new [patent_app_number] => 10/408569 [patent_app_country] => US [patent_app_date] => 2003-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 11581 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0193/20030193756.pdf [firstpage_image] =>[orig_patent_app_number] => 10408569 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/408569
Thin film magnetic head including heat dissipation, method of manufacturing the same, and magnetic disk drive Apr 7, 2003 Issued
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