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] => 4419337 [patent_doc_number] => 06266217 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-24 [patent_title] => 'Magnetic head having an anti-ferromagnetic oxide layer between a flux guide and a magneto-resistive sensor' [patent_app_type] => 1 [patent_app_number] => 9/259955 [patent_app_country] => US [patent_app_date] => 1999-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3164 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/266/06266217.pdf [firstpage_image] =>[orig_patent_app_number] => 259955 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/259955
Magnetic head having an anti-ferromagnetic oxide layer between a flux guide and a magneto-resistive sensor Feb 28, 1999 Issued
Array ( [id] => 4419337 [patent_doc_number] => 06266217 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-24 [patent_title] => 'Magnetic head having an anti-ferromagnetic oxide layer between a flux guide and a magneto-resistive sensor' [patent_app_type] => 1 [patent_app_number] => 9/259955 [patent_app_country] => US [patent_app_date] => 1999-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3164 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/266/06266217.pdf [firstpage_image] =>[orig_patent_app_number] => 259955 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/259955
Magnetic head having an anti-ferromagnetic oxide layer between a flux guide and a magneto-resistive sensor Feb 28, 1999 Issued
Array ( [id] => 4196920 [patent_doc_number] => 06151196 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-21 [patent_title] => 'Magnetic head suspension assembly including an intermediate flexible member that supports an air bearing slider with a magnetic transducer for testing' [patent_app_type] => 1 [patent_app_number] => 9/250894 [patent_app_country] => US [patent_app_date] => 1999-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 3049 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/151/06151196.pdf [firstpage_image] =>[orig_patent_app_number] => 250894 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/250894
Magnetic head suspension assembly including an intermediate flexible member that supports an air bearing slider with a magnetic transducer for testing Feb 15, 1999 Issued
Array ( [id] => 4063732 [patent_doc_number] => 05969906 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-19 [patent_title] => 'Transducer suspension system having access aperture' [patent_app_type] => 1 [patent_app_number] => 9/225746 [patent_app_country] => US [patent_app_date] => 1999-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 5164 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/969/05969906.pdf [firstpage_image] =>[orig_patent_app_number] => 225746 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/225746
Transducer suspension system having access aperture Jan 4, 1999 Issued
Array ( [id] => 4304292 [patent_doc_number] => 06236539 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-22 [patent_title] => 'Magnetic tape cartridge with spring member abutting leader pin' [patent_app_type] => 1 [patent_app_number] => 9/220576 [patent_app_country] => US [patent_app_date] => 1998-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 51 [patent_no_of_words] => 7146 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/236/06236539.pdf [firstpage_image] =>[orig_patent_app_number] => 220576 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/220576
Magnetic tape cartridge with spring member abutting leader pin Dec 22, 1998 Issued
Array ( [id] => 4096049 [patent_doc_number] => 06025973 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-15 [patent_title] => 'Construction for attaching a disk in a disk drive' [patent_app_type] => 1 [patent_app_number] => 9/213759 [patent_app_country] => US [patent_app_date] => 1998-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 79 [patent_figures_cnt] => 108 [patent_no_of_words] => 38966 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/025/06025973.pdf [firstpage_image] =>[orig_patent_app_number] => 213759 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/213759
Construction for attaching a disk in a disk drive Dec 16, 1998 Issued
Array ( [id] => 4196292 [patent_doc_number] => 06160688 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-12 [patent_title] => 'Magneto-resistive composite head and a magnetic disk device, having grounded magnetic shielding layers' [patent_app_type] => 1 [patent_app_number] => 9/210390 [patent_app_country] => US [patent_app_date] => 1998-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4203 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/160/06160688.pdf [firstpage_image] =>[orig_patent_app_number] => 210390 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/210390
Magneto-resistive composite head and a magnetic disk device, having grounded magnetic shielding layers Dec 13, 1998 Issued
Array ( [id] => 4251132 [patent_doc_number] => 06166890 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-26 [patent_title] => 'In plane, push-pull parallel force microactuator' [patent_app_type] => 1 [patent_app_number] => 9/210914 [patent_app_country] => US [patent_app_date] => 1998-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3378 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/166/06166890.pdf [firstpage_image] =>[orig_patent_app_number] => 210914 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/210914
In plane, push-pull parallel force microactuator Dec 13, 1998 Issued
Array ( [id] => 4301559 [patent_doc_number] => 06212042 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-03 [patent_title] => 'Slider having air bearing surface which includes pads for disk storage system' [patent_app_type] => 1 [patent_app_number] => 9/029276 [patent_app_country] => US [patent_app_date] => 1998-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 32 [patent_no_of_words] => 7231 [patent_no_of_claims] => 158 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/212/06212042.pdf [firstpage_image] =>[orig_patent_app_number] => 029276 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/029276
Slider having air bearing surface which includes pads for disk storage system Dec 8, 1998 Issued
Array ( [id] => 4367647 [patent_doc_number] => 06175473 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-16 [patent_title] => 'Magnetic head in which a core assembly is mounted on a rail formed on a slider' [patent_app_type] => 1 [patent_app_number] => 9/205519 [patent_app_country] => US [patent_app_date] => 1998-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 4469 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/175/06175473.pdf [firstpage_image] =>[orig_patent_app_number] => 205519 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/205519
Magnetic head in which a core assembly is mounted on a rail formed on a slider Dec 2, 1998 Issued
Array ( [id] => 4109413 [patent_doc_number] => 06097578 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-01 [patent_title] => 'Bottom shield design for magnetic read heads' [patent_app_type] => 1 [patent_app_number] => 9/203415 [patent_app_country] => US [patent_app_date] => 1998-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 3780 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/097/06097578.pdf [firstpage_image] =>[orig_patent_app_number] => 203415 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/203415
Bottom shield design for magnetic read heads Dec 1, 1998 Issued
Array ( [id] => 4233315 [patent_doc_number] => 06011677 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-04 [patent_title] => 'Personal computer data storage card and adapter and method for transferring information between the data storage card and personal computers' [patent_app_type] => 1 [patent_app_number] => 9/203033 [patent_app_country] => US [patent_app_date] => 1998-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 18 [patent_no_of_words] => 6219 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/011/06011677.pdf [firstpage_image] =>[orig_patent_app_number] => 203033 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/203033
Personal computer data storage card and adapter and method for transferring information between the data storage card and personal computers Nov 30, 1998 Issued
Array ( [id] => 4425406 [patent_doc_number] => 06178073 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-23 [patent_title] => 'Magneto-resistance effect element with a fixing layer formed from a superlattice of at least two different materials and production method of the same' [patent_app_type] => 1 [patent_app_number] => 9/196219 [patent_app_country] => US [patent_app_date] => 1998-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 13670 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/178/06178073.pdf [firstpage_image] =>[orig_patent_app_number] => 196219 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/196219
Magneto-resistance effect element with a fixing layer formed from a superlattice of at least two different materials and production method of the same Nov 19, 1998 Issued
Array ( [id] => 4168949 [patent_doc_number] => 06108177 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-22 [patent_title] => 'Tunnel junction structure with FeX ferromagnetic layers' [patent_app_type] => 1 [patent_app_number] => 9/196469 [patent_app_country] => US [patent_app_date] => 1998-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 3239 [patent_no_of_claims] => 73 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/108/06108177.pdf [firstpage_image] =>[orig_patent_app_number] => 196469 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/196469
Tunnel junction structure with FeX ferromagnetic layers Nov 18, 1998 Issued
Array ( [id] => 4196954 [patent_doc_number] => 06151198 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-21 [patent_title] => 'Overmolding of actuator E-block by thixotropic or semisolid forging' [patent_app_type] => 1 [patent_app_number] => 9/193879 [patent_app_country] => US [patent_app_date] => 1998-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3705 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/151/06151198.pdf [firstpage_image] =>[orig_patent_app_number] => 193879 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/193879
Overmolding of actuator E-block by thixotropic or semisolid forging Nov 17, 1998 Issued
Array ( [id] => 4307977 [patent_doc_number] => 06181530 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-30 [patent_title] => 'Heat sink for a voice coil motor' [patent_app_type] => 1 [patent_app_number] => 9/191507 [patent_app_country] => US [patent_app_date] => 1998-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3092 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/181/06181530.pdf [firstpage_image] =>[orig_patent_app_number] => 191507 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/191507
Heat sink for a voice coil motor Nov 12, 1998 Issued
Array ( [id] => 4196192 [patent_doc_number] => 06160682 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-12 [patent_title] => 'Magnetic head device with rail formed within width of head chip and method of making same' [patent_app_type] => 1 [patent_app_number] => 9/190463 [patent_app_country] => US [patent_app_date] => 1998-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 5460 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/160/06160682.pdf [firstpage_image] =>[orig_patent_app_number] => 190463 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/190463
Magnetic head device with rail formed within width of head chip and method of making same Nov 12, 1998 Issued
Array ( [id] => 4170397 [patent_doc_number] => 06115219 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-05 [patent_title] => 'Read write head assembly that has a pair of opposed sliders that each have a transverse slotted rail aligned with a rail in the opposing slider that does not have a transverse slotted rail' [patent_app_type] => 1 [patent_app_number] => 9/191876 [patent_app_country] => US [patent_app_date] => 1998-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 6737 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/115/06115219.pdf [firstpage_image] =>[orig_patent_app_number] => 191876 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/191876
Read write head assembly that has a pair of opposed sliders that each have a transverse slotted rail aligned with a rail in the opposing slider that does not have a transverse slotted rail Nov 12, 1998 Issued
Array ( [id] => 4307724 [patent_doc_number] => 06181511 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-30 [patent_title] => 'Platform forward latch with locking feature' [patent_app_type] => 1 [patent_app_number] => 9/191901 [patent_app_country] => US [patent_app_date] => 1998-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 20 [patent_no_of_words] => 6973 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/181/06181511.pdf [firstpage_image] =>[orig_patent_app_number] => 191901 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/191901
Platform forward latch with locking feature Nov 12, 1998 Issued
Array ( [id] => 4169531 [patent_doc_number] => 06157524 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-05 [patent_title] => 'Method of manufacturing spin-valve type thin film element having remagnetized bias layer' [patent_app_type] => 1 [patent_app_number] => 9/191088 [patent_app_country] => US [patent_app_date] => 1998-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 7564 [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/06/157/06157524.pdf [firstpage_image] =>[orig_patent_app_number] => 191088 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/191088
Method of manufacturing spin-valve type thin film element having remagnetized bias layer Nov 11, 1998 Issued
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