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] => 4025708 [patent_doc_number] => 05880904 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-09 [patent_title] => 'Disk drive having a thickness equal to an IC memory card' [patent_app_type] => 1 [patent_app_number] => 8/406807 [patent_app_country] => US [patent_app_date] => 1995-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 79 [patent_figures_cnt] => 108 [patent_no_of_words] => 38948 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/880/05880904.pdf [firstpage_image] =>[orig_patent_app_number] => 406807 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/406807
Disk drive having a thickness equal to an IC memory card Mar 19, 1995 Issued
Array ( [id] => 3534620 [patent_doc_number] => 05528434 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-18 [patent_title] => 'Disc clamp with integrated stiffener for hard disc drives' [patent_app_type] => 1 [patent_app_number] => 8/402453 [patent_app_country] => US [patent_app_date] => 1995-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 4118 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/528/05528434.pdf [firstpage_image] =>[orig_patent_app_number] => 402453 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/402453
Disc clamp with integrated stiffener for hard disc drives Mar 9, 1995 Issued
Array ( [id] => 3633872 [patent_doc_number] => 05608593 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-04 [patent_title] => 'Shaped spin valve type magnetoresistive transducer and method for fabricating the same incorporating domain stabilization technique' [patent_app_type] => 1 [patent_app_number] => 8/401553 [patent_app_country] => US [patent_app_date] => 1995-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 3969 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/608/05608593.pdf [firstpage_image] =>[orig_patent_app_number] => 401553 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/401553
Shaped spin valve type magnetoresistive transducer and method for fabricating the same incorporating domain stabilization technique Mar 8, 1995 Issued
08/400851 WELDING STRESS ISOLATION STRUCTURE FOR HEAD SUSPENSION ASSEMBLIES Mar 7, 1995 Abandoned
Array ( [id] => 3616818 [patent_doc_number] => 05590003 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-31 [patent_title] => 'Hydrodynamic spindle motor having distributed windings' [patent_app_type] => 1 [patent_app_number] => 8/400661 [patent_app_country] => US [patent_app_date] => 1995-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 3942 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/590/05590003.pdf [firstpage_image] =>[orig_patent_app_number] => 400661 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/400661
Hydrodynamic spindle motor having distributed windings Mar 7, 1995 Issued
Array ( [id] => 3737372 [patent_doc_number] => 05671107 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-23 [patent_title] => 'Large capacity magnetic disc apparatus with a particular relationship between pole thickness, saturated flux density, and recording wavelength' [patent_app_type] => 1 [patent_app_number] => 8/399221 [patent_app_country] => US [patent_app_date] => 1995-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 7941 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/671/05671107.pdf [firstpage_image] =>[orig_patent_app_number] => 399221 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/399221
Large capacity magnetic disc apparatus with a particular relationship between pole thickness, saturated flux density, and recording wavelength Mar 5, 1995 Issued
Array ( [id] => 3677323 [patent_doc_number] => 05600519 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-04 [patent_title] => 'Controlled saturation thin film magnetic write head' [patent_app_type] => 1 [patent_app_number] => 8/399781 [patent_app_country] => US [patent_app_date] => 1995-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 2592 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/600/05600519.pdf [firstpage_image] =>[orig_patent_app_number] => 399781 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/399781
Controlled saturation thin film magnetic write head Mar 5, 1995 Issued
08/398803 A DISK DRIVE UNIT HAVING MULTIPLE DISK ARRANGED ON A SURFACE Mar 5, 1995 Abandoned
Array ( [id] => 3755368 [patent_doc_number] => 05717549 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-10 [patent_title] => 'Low profile head disk assembly in which the actuator member and the disks of the assembly are nonoverlapping' [patent_app_type] => 1 [patent_app_number] => 8/398128 [patent_app_country] => US [patent_app_date] => 1995-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2280 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/717/05717549.pdf [firstpage_image] =>[orig_patent_app_number] => 398128 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/398128
Low profile head disk assembly in which the actuator member and the disks of the assembly are nonoverlapping Mar 2, 1995 Issued
Array ( [id] => 4169178 [patent_doc_number] => 06104577 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-15 [patent_title] => 'Disc cassette having a recess with an inclined back wall' [patent_app_type] => 1 [patent_app_number] => 8/397648 [patent_app_country] => US [patent_app_date] => 1995-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 3105 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/104/06104577.pdf [firstpage_image] =>[orig_patent_app_number] => 397648 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/397648
Disc cassette having a recess with an inclined back wall Mar 1, 1995 Issued
Array ( [id] => 3431673 [patent_doc_number] => 05459625 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-17 [patent_title] => 'Rotary head drum device' [patent_app_type] => 1 [patent_app_number] => 8/396869 [patent_app_country] => US [patent_app_date] => 1995-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2931 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/459/05459625.pdf [firstpage_image] =>[orig_patent_app_number] => 396869 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/396869
Rotary head drum device Feb 28, 1995 Issued
08/396393 DRUM ASSEMBLY FOR READING AND WRITING MAGNETIC TAPE Feb 27, 1995 Abandoned
08/389853 MAGNETIC DEVICE Feb 16, 1995 Abandoned
Array ( [id] => 3584179 [patent_doc_number] => 05523906 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-04 [patent_title] => 'Recording and/or reproducing apparatus having mechanism for causing rotary drum and tape cassette to relatively come close to each other' [patent_app_type] => 1 [patent_app_number] => 8/390163 [patent_app_country] => US [patent_app_date] => 1995-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4420 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/523/05523906.pdf [firstpage_image] =>[orig_patent_app_number] => 390163 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/390163
Recording and/or reproducing apparatus having mechanism for causing rotary drum and tape cassette to relatively come close to each other Feb 16, 1995 Issued
Array ( [id] => 4216130 [patent_doc_number] => 06078480 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-20 [patent_title] => 'System for recording and/or reproducing information signals, as well as cassette and apparatus for the system' [patent_app_type] => 1 [patent_app_number] => 8/391379 [patent_app_country] => US [patent_app_date] => 1995-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 14329 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/078/06078480.pdf [firstpage_image] =>[orig_patent_app_number] => 391379 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/391379
System for recording and/or reproducing information signals, as well as cassette and apparatus for the system Feb 16, 1995 Issued
Array ( [id] => 4184197 [patent_doc_number] => 06141181 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-31 [patent_title] => 'Magnetic disk apparatus with floating sliders having obliquely mounted rails' [patent_app_type] => 1 [patent_app_number] => 8/389069 [patent_app_country] => US [patent_app_date] => 1995-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 3995 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/141/06141181.pdf [firstpage_image] =>[orig_patent_app_number] => 389069 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/389069
Magnetic disk apparatus with floating sliders having obliquely mounted rails Feb 13, 1995 Issued
Array ( [id] => 3961204 [patent_doc_number] => 05956204 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-21 [patent_title] => 'Magnetic disc drive having magnetic particle trap for hydrodynamic bearing' [patent_app_type] => 1 [patent_app_number] => 8/387463 [patent_app_country] => US [patent_app_date] => 1995-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 1904 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/956/05956204.pdf [firstpage_image] =>[orig_patent_app_number] => 387463 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/387463
Magnetic disc drive having magnetic particle trap for hydrodynamic bearing Feb 12, 1995 Issued
Array ( [id] => 3631978 [patent_doc_number] => 05602698 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-11 [patent_title] => 'Apparatus for mounting a magnetic head in an actuator arm assembly' [patent_app_type] => 1 [patent_app_number] => 8/387223 [patent_app_country] => US [patent_app_date] => 1995-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 26 [patent_no_of_words] => 3046 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/602/05602698.pdf [firstpage_image] =>[orig_patent_app_number] => 387223 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/387223
Apparatus for mounting a magnetic head in an actuator arm assembly Feb 12, 1995 Issued
Array ( [id] => 3704167 [patent_doc_number] => 05619389 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-08 [patent_title] => 'Stator isolation for spindle motor' [patent_app_type] => 1 [patent_app_number] => 8/386883 [patent_app_country] => US [patent_app_date] => 1995-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3656 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/619/05619389.pdf [firstpage_image] =>[orig_patent_app_number] => 386883 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/386883
Stator isolation for spindle motor Feb 9, 1995 Issued
Array ( [id] => 3539730 [patent_doc_number] => 05583719 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-10 [patent_title] => 'Magnetic head mounting arrangement for a reversible drive tape cassette apparatus' [patent_app_type] => 1 [patent_app_number] => 8/385493 [patent_app_country] => US [patent_app_date] => 1995-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 2428 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/583/05583719.pdf [firstpage_image] =>[orig_patent_app_number] => 385493 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/385493
Magnetic head mounting arrangement for a reversible drive tape cassette apparatus Feb 7, 1995 Issued
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