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] => 3936043 [patent_doc_number] => 05946163 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-31 [patent_title] => 'Actuator assembly flexible circuit with reduced stiffness' [patent_app_type] => 1 [patent_app_number] => 8/855624 [patent_app_country] => US [patent_app_date] => 1997-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3216 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/946/05946163.pdf [firstpage_image] =>[orig_patent_app_number] => 855624 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/855624
Actuator assembly flexible circuit with reduced stiffness May 12, 1997 Issued
Array ( [id] => 4081634 [patent_doc_number] => 06069771 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-30 [patent_title] => 'Gimbal micropositioning device' [patent_app_type] => 1 [patent_app_number] => 8/836466 [patent_app_country] => US [patent_app_date] => 1997-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2295 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/069/06069771.pdf [firstpage_image] =>[orig_patent_app_number] => 836466 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/836466
Gimbal micropositioning device May 5, 1997 Issued
Array ( [id] => 4168921 [patent_doc_number] => 06108175 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-22 [patent_title] => 'Bimorph piezoelectric microactuator head and flexure assembly' [patent_app_type] => 1 [patent_app_number] => 8/836265 [patent_app_country] => US [patent_app_date] => 1997-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2042 [patent_no_of_claims] => 9 [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/06/108/06108175.pdf [firstpage_image] =>[orig_patent_app_number] => 836265 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/836265
Bimorph piezoelectric microactuator head and flexure assembly Apr 30, 1997 Issued
08/846809 PIEZOELECTRIC ENGAGEABLE SLIDER Apr 29, 1997 Abandoned
Array ( [id] => 3800983 [patent_doc_number] => 05841610 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-24 [patent_title] => 'Miniature hard disc system having single voice coil magnet motor' [patent_app_type] => 1 [patent_app_number] => 8/847934 [patent_app_country] => US [patent_app_date] => 1997-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2341 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/841/05841610.pdf [firstpage_image] =>[orig_patent_app_number] => 847934 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/847934
Miniature hard disc system having single voice coil magnet motor Apr 27, 1997 Issued
08/846115 TEMPERATURE TREATMENT OF FLEXIBLE MEDIA FOR DIMENSIONAL STABILITY Apr 24, 1997 Abandoned
Array ( [id] => 4072096 [patent_doc_number] => 05896246 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-20 [patent_title] => 'Suspension fabricated from silicon' [patent_app_type] => 1 [patent_app_number] => 8/837604 [patent_app_country] => US [patent_app_date] => 1997-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5903 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/896/05896246.pdf [firstpage_image] =>[orig_patent_app_number] => 837604 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/837604
Suspension fabricated from silicon Apr 20, 1997 Issued
Array ( [id] => 4059741 [patent_doc_number] => 05870246 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-09 [patent_title] => 'Reference bridge for supporting a tape cartridge within a tape drive' [patent_app_type] => 1 [patent_app_number] => 8/838163 [patent_app_country] => US [patent_app_date] => 1997-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 4191 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/870/05870246.pdf [firstpage_image] =>[orig_patent_app_number] => 838163 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/838163
Reference bridge for supporting a tape cartridge within a tape drive Apr 15, 1997 Issued
Array ( [id] => 4025764 [patent_doc_number] => 05880908 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-09 [patent_title] => 'Gimbal assembly for a magnetic head slider and a suspension for supporting and fixing the magnetic head slider' [patent_app_type] => 1 [patent_app_number] => 8/842565 [patent_app_country] => US [patent_app_date] => 1997-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3286 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/880/05880908.pdf [firstpage_image] =>[orig_patent_app_number] => 842565 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/842565
Gimbal assembly for a magnetic head slider and a suspension for supporting and fixing the magnetic head slider Apr 14, 1997 Issued
Array ( [id] => 3815404 [patent_doc_number] => 05854723 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-29 [patent_title] => 'Cassette type recording/reproducing apparatus with a cam driven cassette stage for loading/unloading a cassette' [patent_app_type] => 1 [patent_app_number] => 8/834214 [patent_app_country] => US [patent_app_date] => 1997-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 57 [patent_figures_cnt] => 66 [patent_no_of_words] => 25782 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/854/05854723.pdf [firstpage_image] =>[orig_patent_app_number] => 834214 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/834214
Cassette type recording/reproducing apparatus with a cam driven cassette stage for loading/unloading a cassette Apr 14, 1997 Issued
Array ( [id] => 4169215 [patent_doc_number] => 06104579 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-15 [patent_title] => 'Magnetic disk head having data zone and control signal zones which generate different lifts when flown over by a head slider' [patent_app_type] => 1 [patent_app_number] => 8/831641 [patent_app_country] => US [patent_app_date] => 1997-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 5863 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/104/06104579.pdf [firstpage_image] =>[orig_patent_app_number] => 831641 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/831641
Magnetic disk head having data zone and control signal zones which generate different lifts when flown over by a head slider Apr 8, 1997 Issued
Array ( [id] => 3947933 [patent_doc_number] => 05872688 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-16 [patent_title] => 'Miniature hard disk drive having linear loud-beam suspension and thin voice coil motor' [patent_app_type] => 1 [patent_app_number] => 8/835870 [patent_app_country] => US [patent_app_date] => 1997-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2398 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/872/05872688.pdf [firstpage_image] =>[orig_patent_app_number] => 835870 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/835870
Miniature hard disk drive having linear loud-beam suspension and thin voice coil motor Apr 7, 1997 Issued
Array ( [id] => 3903515 [patent_doc_number] => 05835310 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-10 [patent_title] => 'Insertable miniature hard disc drive having a reduced size transducer head suspension' [patent_app_type] => 1 [patent_app_number] => 8/825973 [patent_app_country] => US [patent_app_date] => 1997-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2337 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/835/05835310.pdf [firstpage_image] =>[orig_patent_app_number] => 825973 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/825973
Insertable miniature hard disc drive having a reduced size transducer head suspension Apr 3, 1997 Issued
Array ( [id] => 3897657 [patent_doc_number] => 05724215 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-03 [patent_title] => 'Rotary transformer arrangement for a magnetic tape system drum assembly' [patent_app_type] => 1 [patent_app_number] => 8/832133 [patent_app_country] => US [patent_app_date] => 1997-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1920 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/724/05724215.pdf [firstpage_image] =>[orig_patent_app_number] => 832133 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/832133
Rotary transformer arrangement for a magnetic tape system drum assembly Apr 2, 1997 Issued
Array ( [id] => 4026401 [patent_doc_number] => 05907460 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-25 [patent_title] => 'Magnetic head composed of a C-shaped core section and an inverse L-shaped core section, and a magnetic head assembly having a pair of the magnetic heads' [patent_app_type] => 1 [patent_app_number] => 8/831377 [patent_app_country] => US [patent_app_date] => 1997-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4178 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 341 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/907/05907460.pdf [firstpage_image] =>[orig_patent_app_number] => 831377 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/831377
Magnetic head composed of a C-shaped core section and an inverse L-shaped core section, and a magnetic head assembly having a pair of the magnetic heads Mar 31, 1997 Issued
Array ( [id] => 3779456 [patent_doc_number] => 05850325 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-15 [patent_title] => 'Magnetic head having a read element upper shield film and a write element lower magnetic film separated by a non-magnetic film having a thickness such that magnetic coupling is enduced therebetween' [patent_app_type] => 1 [patent_app_number] => 8/829951 [patent_app_country] => US [patent_app_date] => 1997-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 6349 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/850/05850325.pdf [firstpage_image] =>[orig_patent_app_number] => 829951 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/829951
Magnetic head having a read element upper shield film and a write element lower magnetic film separated by a non-magnetic film having a thickness such that magnetic coupling is enduced therebetween Mar 31, 1997 Issued
Array ( [id] => 4016667 [patent_doc_number] => 06005746 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-21 [patent_title] => 'Disk storage device with improved spindle torque and acceleration' [patent_app_type] => 1 [patent_app_number] => 8/834700 [patent_app_country] => US [patent_app_date] => 1997-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2153 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/005/06005746.pdf [firstpage_image] =>[orig_patent_app_number] => 834700 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/834700
Disk storage device with improved spindle torque and acceleration Mar 31, 1997 Issued
Array ( [id] => 3852041 [patent_doc_number] => 05847900 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-08 [patent_title] => 'Disk clamping device for magnetic disk drive' [patent_app_type] => 1 [patent_app_number] => 8/821636 [patent_app_country] => US [patent_app_date] => 1997-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2604 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/847/05847900.pdf [firstpage_image] =>[orig_patent_app_number] => 821636 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/821636
Disk clamping device for magnetic disk drive Mar 19, 1997 Issued
Array ( [id] => 3890565 [patent_doc_number] => 05748409 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-05 [patent_title] => 'Welding stress isolation structure for head suspension assemblies' [patent_app_type] => 1 [patent_app_number] => 8/821709 [patent_app_country] => US [patent_app_date] => 1997-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 4474 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/748/05748409.pdf [firstpage_image] =>[orig_patent_app_number] => 821709 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/821709
Welding stress isolation structure for head suspension assemblies Mar 18, 1997 Issued
Array ( [id] => 3864684 [patent_doc_number] => 05768046 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-16 [patent_title] => 'VCR head drum coated with diamond-like hard carbon films and the method and apparatus for manufacturing the same' [patent_app_type] => 1 [patent_app_number] => 8/820163 [patent_app_country] => US [patent_app_date] => 1997-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4317 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/768/05768046.pdf [firstpage_image] =>[orig_patent_app_number] => 820163 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/820163
VCR head drum coated with diamond-like hard carbon films and the method and apparatus for manufacturing the same Mar 18, 1997 Issued
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