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] => 4003912 [patent_doc_number] => 05892641 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-06 [patent_title] => 'Magnetoresistive effect head with individual layers satisfying a basic inequality involving layer thickness and ion milling rates' [patent_app_type] => 1 [patent_app_number] => 8/594918 [patent_app_country] => US [patent_app_date] => 1996-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5766 [patent_no_of_claims] => 20 [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/05/892/05892641.pdf [firstpage_image] =>[orig_patent_app_number] => 594918 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/594918
Magnetoresistive effect head with individual layers satisfying a basic inequality involving layer thickness and ion milling rates Jan 30, 1996 Issued
Array ( [id] => 3737317 [patent_doc_number] => 05671103 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-23 [patent_title] => 'Sealed, dust-proof magnetic disk drive' [patent_app_type] => 1 [patent_app_number] => 8/583003 [patent_app_country] => US [patent_app_date] => 1996-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2901 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/671/05671103.pdf [firstpage_image] =>[orig_patent_app_number] => 583003 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/583003
Sealed, dust-proof magnetic disk drive Jan 24, 1996 Issued
Array ( [id] => 3630012 [patent_doc_number] => 05689389 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-18 [patent_title] => 'Low profile swage mount' [patent_app_type] => 1 [patent_app_number] => 8/589863 [patent_app_country] => US [patent_app_date] => 1996-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 4347 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/689/05689389.pdf [firstpage_image] =>[orig_patent_app_number] => 589863 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/589863
Low profile swage mount Jan 21, 1996 Issued
Array ( [id] => 3821643 [patent_doc_number] => 05710684 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-20 [patent_title] => 'Cleaning mechanism for a magnetic head and a method of producing a cleaning brush having brush pieces integrally molded with a resin block' [patent_app_type] => 1 [patent_app_number] => 8/588353 [patent_app_country] => US [patent_app_date] => 1996-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1572 [patent_no_of_claims] => 11 [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/05/710/05710684.pdf [firstpage_image] =>[orig_patent_app_number] => 588353 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/588353
Cleaning mechanism for a magnetic head and a method of producing a cleaning brush having brush pieces integrally molded with a resin block Jan 17, 1996 Issued
Array ( [id] => 3886686 [patent_doc_number] => 05764433 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-09 [patent_title] => 'Short-side-loading tape cassette recording and/or reproducing apparatus' [patent_app_type] => 1 [patent_app_number] => 8/569203 [patent_app_country] => US [patent_app_date] => 1996-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 28 [patent_no_of_words] => 24924 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 346 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/764/05764433.pdf [firstpage_image] =>[orig_patent_app_number] => 569203 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/569203
Short-side-loading tape cassette recording and/or reproducing apparatus Jan 15, 1996 Issued
Array ( [id] => 3726339 [patent_doc_number] => 05617274 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-01 [patent_title] => 'Low profile integral flexure for closely packed disks in a disk drive assembly' [patent_app_type] => 1 [patent_app_number] => 8/585983 [patent_app_country] => US [patent_app_date] => 1996-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 5814 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/617/05617274.pdf [firstpage_image] =>[orig_patent_app_number] => 585983 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/585983
Low profile integral flexure for closely packed disks in a disk drive assembly Jan 11, 1996 Issued
Array ( [id] => 3669133 [patent_doc_number] => 05648880 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-15 [patent_title] => 'Video cassette player with rotary drum rotated by a capstan motor' [patent_app_type] => 1 [patent_app_number] => 8/585073 [patent_app_country] => US [patent_app_date] => 1996-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1725 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 331 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/648/05648880.pdf [firstpage_image] =>[orig_patent_app_number] => 585073 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/585073
Video cassette player with rotary drum rotated by a capstan motor Jan 10, 1996 Issued
Array ( [id] => 3888907 [patent_doc_number] => 05729413 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-17 [patent_title] => 'Two-gap magnetic read/write head' [patent_app_type] => 1 [patent_app_number] => 8/575563 [patent_app_country] => US [patent_app_date] => 1995-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 4850 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/729/05729413.pdf [firstpage_image] =>[orig_patent_app_number] => 575563 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/575563
Two-gap magnetic read/write head Dec 19, 1995 Issued
08/575203 MAGNETIC RECORDING SYSTEM HAVING A SATURABLE LAYER AND DETECTION USING MR ELEMENT Dec 19, 1995 Abandoned
08/574303 REDUCED ALTITUDE-SENSITIVE SUBAMBIENT PRESSURE AIR BEARING SLIDER Dec 17, 1995 Abandoned
Array ( [id] => 3739978 [patent_doc_number] => 05636079 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-03 [patent_title] => 'Loading apparatus for tape recorders and having a structure for moving a sub-chassis' [patent_app_type] => 1 [patent_app_number] => 8/570693 [patent_app_country] => US [patent_app_date] => 1995-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2040 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/636/05636079.pdf [firstpage_image] =>[orig_patent_app_number] => 570693 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/570693
Loading apparatus for tape recorders and having a structure for moving a sub-chassis Dec 10, 1995 Issued
Array ( [id] => 3517515 [patent_doc_number] => 05587856 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-24 [patent_title] => 'Disc loading mechanism including a damper mounted in a base plate recess' [patent_app_type] => 1 [patent_app_number] => 8/569564 [patent_app_country] => US [patent_app_date] => 1995-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3864 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/587/05587856.pdf [firstpage_image] =>[orig_patent_app_number] => 569564 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/569564
Disc loading mechanism including a damper mounted in a base plate recess Dec 7, 1995 Issued
Array ( [id] => 3711736 [patent_doc_number] => 05675459 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-07 [patent_title] => 'Magnetoresistive head with improved insulation between a main electrode layer and a lower shield layer' [patent_app_type] => 1 [patent_app_number] => 8/567383 [patent_app_country] => US [patent_app_date] => 1995-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5574 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/675/05675459.pdf [firstpage_image] =>[orig_patent_app_number] => 567383 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/567383
Magnetoresistive head with improved insulation between a main electrode layer and a lower shield layer Dec 3, 1995 Issued
08/562677 DIRECT ACCESS STORAGE DEVICE HAVING COMPOUND ACTUATOR BEARING SYSTEM Nov 26, 1995 Abandoned
Array ( [id] => 4076433 [patent_doc_number] => 05867355 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-02 [patent_title] => 'Recording and/or reproducing apparatus with external controller and headset and separate take-up reels therefor' [patent_app_type] => 1 [patent_app_number] => 8/562048 [patent_app_country] => US [patent_app_date] => 1995-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 29 [patent_no_of_words] => 9777 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/867/05867355.pdf [firstpage_image] =>[orig_patent_app_number] => 562048 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/562048
Recording and/or reproducing apparatus with external controller and headset and separate take-up reels therefor Nov 21, 1995 Issued
Array ( [id] => 3739992 [patent_doc_number] => 05636080 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-03 [patent_title] => 'Magnetic recording/playback apparatus having a leaf-type resilient member which is provided between a guide post and a type loading member and is urged against the guide post' [patent_app_type] => 1 [patent_app_number] => 8/561859 [patent_app_country] => US [patent_app_date] => 1995-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 45 [patent_no_of_words] => 11841 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/636/05636080.pdf [firstpage_image] =>[orig_patent_app_number] => 561859 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/561859
Magnetic recording/playback apparatus having a leaf-type resilient member which is provided between a guide post and a type loading member and is urged against the guide post Nov 21, 1995 Issued
Array ( [id] => 3737358 [patent_doc_number] => 05671106 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-23 [patent_title] => 'Matrix magnetic recording/reading head' [patent_app_type] => 1 [patent_app_number] => 8/557823 [patent_app_country] => US [patent_app_date] => 1995-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 20 [patent_no_of_words] => 2998 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/671/05671106.pdf [firstpage_image] =>[orig_patent_app_number] => 557823 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/557823
Matrix magnetic recording/reading head Nov 13, 1995 Issued
Array ( [id] => 3740547 [patent_doc_number] => 05694268 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-02 [patent_title] => 'Spindle motor having overmolded stator' [patent_app_type] => 1 [patent_app_number] => 8/550175 [patent_app_country] => US [patent_app_date] => 1995-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 22 [patent_no_of_words] => 6994 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/694/05694268.pdf [firstpage_image] =>[orig_patent_app_number] => 550175 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/550175
Spindle motor having overmolded stator Oct 29, 1995 Issued
Array ( [id] => 3705904 [patent_doc_number] => 05677815 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-14 [patent_title] => 'Support arm for use in an actuator assembly of a digital storage system with the support arm being formed from a polymer and including a grounding conductor' [patent_app_type] => 1 [patent_app_number] => 8/549433 [patent_app_country] => US [patent_app_date] => 1995-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 19 [patent_no_of_words] => 3480 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/677/05677815.pdf [firstpage_image] =>[orig_patent_app_number] => 549433 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/549433
Support arm for use in an actuator assembly of a digital storage system with the support arm being formed from a polymer and including a grounding conductor Oct 26, 1995 Issued
90/004022 HYBRID NONWOVEN DISKETTE LINER Oct 26, 1995 Issued
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