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] => 3961305 [patent_doc_number] => 05956211 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-21 [patent_title] => 'Chip attached to actuator arm having heat conducting fibers' [patent_app_type] => 1 [patent_app_number] => 8/962476 [patent_app_country] => US [patent_app_date] => 1997-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 6168 [patent_no_of_claims] => 4 [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/05/956/05956211.pdf [firstpage_image] =>[orig_patent_app_number] => 962476 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/962476
Chip attached to actuator arm having heat conducting fibers Oct 30, 1997 Issued
Array ( [id] => 3949083 [patent_doc_number] => 05930081 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-27 [patent_title] => 'Magnetic head holder having protrusion portions thermally fusion-bonded to a magnetic head core' [patent_app_type] => 1 [patent_app_number] => 8/961270 [patent_app_country] => US [patent_app_date] => 1997-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1334 [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/05/930/05930081.pdf [firstpage_image] =>[orig_patent_app_number] => 961270 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/961270
Magnetic head holder having protrusion portions thermally fusion-bonded to a magnetic head core Oct 29, 1997 Issued
Array ( [id] => 4095710 [patent_doc_number] => 06018444 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-25 [patent_title] => 'Batch fabricated servo write head having low write-gap linewidth variation' [patent_app_type] => 1 [patent_app_number] => 8/959509 [patent_app_country] => US [patent_app_date] => 1997-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 4591 [patent_no_of_claims] => 17 [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/06/018/06018444.pdf [firstpage_image] =>[orig_patent_app_number] => 959509 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/959509
Batch fabricated servo write head having low write-gap linewidth variation Oct 27, 1997 Issued
Array ( [id] => 4190913 [patent_doc_number] => 06038104 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-14 [patent_title] => 'Rotating disk type information storage apparatus having a movable member integrated with a support member' [patent_app_type] => 1 [patent_app_number] => 8/958667 [patent_app_country] => US [patent_app_date] => 1997-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 11632 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 23 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/038/06038104.pdf [firstpage_image] =>[orig_patent_app_number] => 958667 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/958667
Rotating disk type information storage apparatus having a movable member integrated with a support member Oct 26, 1997 Issued
Array ( [id] => 4230036 [patent_doc_number] => 06040961 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-21 [patent_title] => 'Current-pinned, current resettable soft AP-pinned spin valve sensor' [patent_app_type] => 1 [patent_app_number] => 8/957851 [patent_app_country] => US [patent_app_date] => 1997-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 4682 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/040/06040961.pdf [firstpage_image] =>[orig_patent_app_number] => 957851 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/957851
Current-pinned, current resettable soft AP-pinned spin valve sensor Oct 26, 1997 Issued
Array ( [id] => 3914261 [patent_doc_number] => 05898549 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-27 [patent_title] => 'Anti-parallel-pinned spin valve sensor with minimal pinned layer shunting' [patent_app_type] => 1 [patent_app_number] => 8/958606 [patent_app_country] => US [patent_app_date] => 1997-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4188 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/898/05898549.pdf [firstpage_image] =>[orig_patent_app_number] => 958606 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/958606
Anti-parallel-pinned spin valve sensor with minimal pinned layer shunting Oct 26, 1997 Issued
Array ( [id] => 4190959 [patent_doc_number] => 06038107 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-14 [patent_title] => 'Antiparallel-pinned spin valve sensor' [patent_app_type] => 1 [patent_app_number] => 8/958607 [patent_app_country] => US [patent_app_date] => 1997-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4733 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/038/06038107.pdf [firstpage_image] =>[orig_patent_app_number] => 958607 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/958607
Antiparallel-pinned spin valve sensor Oct 26, 1997 Issued
Array ( [id] => 4046720 [patent_doc_number] => 05995340 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-30 [patent_title] => 'Magnetic head for vector recording/play' [patent_app_type] => 1 [patent_app_number] => 8/958194 [patent_app_country] => US [patent_app_date] => 1997-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 813 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/995/05995340.pdf [firstpage_image] =>[orig_patent_app_number] => 958194 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/958194
Magnetic head for vector recording/play Oct 26, 1997 Issued
Array ( [id] => 4037228 [patent_doc_number] => 05903412 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-11 [patent_title] => 'Recording and/or reproducing apparatus with switching unit for switching a running state of a magnetic tape' [patent_app_type] => 1 [patent_app_number] => 8/957939 [patent_app_country] => US [patent_app_date] => 1997-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 11668 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/903/05903412.pdf [firstpage_image] =>[orig_patent_app_number] => 957939 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/957939
Recording and/or reproducing apparatus with switching unit for switching a running state of a magnetic tape Oct 26, 1997 Issued
Array ( [id] => 3914226 [patent_doc_number] => 05898547 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-27 [patent_title] => 'Magnetic tunnel junction magnetoresistive read head with sensing layer as flux guide' [patent_app_type] => 1 [patent_app_number] => 8/957699 [patent_app_country] => US [patent_app_date] => 1997-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 20 [patent_no_of_words] => 7407 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 367 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/898/05898547.pdf [firstpage_image] =>[orig_patent_app_number] => 957699 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/957699
Magnetic tunnel junction magnetoresistive read head with sensing layer as flux guide Oct 23, 1997 Issued
Array ( [id] => 3895599 [patent_doc_number] => 05894389 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-13 [patent_title] => 'Thin-film Magnetic head having a narrow core width and process for its production' [patent_app_type] => 1 [patent_app_number] => 8/957092 [patent_app_country] => US [patent_app_date] => 1997-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 2840 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/894/05894389.pdf [firstpage_image] =>[orig_patent_app_number] => 957092 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/957092
Thin-film Magnetic head having a narrow core width and process for its production Oct 23, 1997 Issued
Array ( [id] => 3992474 [patent_doc_number] => 05949618 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-07 [patent_title] => 'Solder bump electrical connection and method for fabrication' [patent_app_type] => 1 [patent_app_number] => 8/949986 [patent_app_country] => US [patent_app_date] => 1997-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 3433 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/949/05949618.pdf [firstpage_image] =>[orig_patent_app_number] => 949986 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/949986
Solder bump electrical connection and method for fabrication Oct 13, 1997 Issued
Array ( [id] => 4119605 [patent_doc_number] => 06057993 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-02 [patent_title] => 'Lifter device for magnetic tape cartridge' [patent_app_type] => 1 [patent_app_number] => 8/948030 [patent_app_country] => US [patent_app_date] => 1997-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2011 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/057/06057993.pdf [firstpage_image] =>[orig_patent_app_number] => 948030 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/948030
Lifter device for magnetic tape cartridge Oct 8, 1997 Issued
Array ( [id] => 3808162 [patent_doc_number] => 05828532 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-27 [patent_title] => 'Getter layer lead structure for eliminating resistance increase phenomena and embrittlement and method for making the same' [patent_app_type] => 1 [patent_app_number] => 8/941774 [patent_app_country] => US [patent_app_date] => 1997-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 5507 [patent_no_of_claims] => 59 [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/05/828/05828532.pdf [firstpage_image] =>[orig_patent_app_number] => 941774 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/941774
Getter layer lead structure for eliminating resistance increase phenomena and embrittlement and method for making the same Sep 29, 1997 Issued
Array ( [id] => 4151949 [patent_doc_number] => 06061210 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-09 [patent_title] => 'Antiparallel pinned spin valve with high magnetic stability' [patent_app_type] => 1 [patent_app_number] => 8/934523 [patent_app_country] => US [patent_app_date] => 1997-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 22 [patent_no_of_words] => 7849 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/061/06061210.pdf [firstpage_image] =>[orig_patent_app_number] => 934523 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/934523
Antiparallel pinned spin valve with high magnetic stability Sep 21, 1997 Issued
Array ( [id] => 3788451 [patent_doc_number] => 05757589 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-26 [patent_title] => 'Head device provided with a reciprocating actuator for alternating an azimuth angle of a magnetic gap' [patent_app_type] => 1 [patent_app_number] => 8/929765 [patent_app_country] => US [patent_app_date] => 1997-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 1945 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/757/05757589.pdf [firstpage_image] =>[orig_patent_app_number] => 929765 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/929765
Head device provided with a reciprocating actuator for alternating an azimuth angle of a magnetic gap Sep 14, 1997 Issued
Array ( [id] => 3834828 [patent_doc_number] => 05731937 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-24 [patent_title] => 'Giant magnetoresistive transducer with increased output signal' [patent_app_type] => 1 [patent_app_number] => 8/918650 [patent_app_country] => US [patent_app_date] => 1997-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1992 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/731/05731937.pdf [firstpage_image] =>[orig_patent_app_number] => 918650 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/918650
Giant magnetoresistive transducer with increased output signal Aug 21, 1997 Issued
Array ( [id] => 3951964 [patent_doc_number] => 05973878 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-26 [patent_title] => 'Recording disk apparatus and rotational supporting structure therefor, having a magnetic lubricant seal which is inclined' [patent_app_type] => 1 [patent_app_number] => 8/914180 [patent_app_country] => US [patent_app_date] => 1997-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 45 [patent_no_of_words] => 6607 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/973/05973878.pdf [firstpage_image] =>[orig_patent_app_number] => 914180 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/914180
Recording disk apparatus and rotational supporting structure therefor, having a magnetic lubricant seal which is inclined Aug 18, 1997 Issued
Array ( [id] => 4218566 [patent_doc_number] => 06028752 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-22 [patent_title] => 'Miniature device for receiving and playing back sound with piezoelectric component as combination microphone/loud speaker' [patent_app_type] => 1 [patent_app_number] => 8/907823 [patent_app_country] => US [patent_app_date] => 1997-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 3199 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/028/06028752.pdf [firstpage_image] =>[orig_patent_app_number] => 907823 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/907823
Miniature device for receiving and playing back sound with piezoelectric component as combination microphone/loud speaker Aug 13, 1997 Issued
Array ( [id] => 3961362 [patent_doc_number] => 05956215 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-21 [patent_title] => 'High density thin film coupled element read head with support element to prevent damage to magnetoresistive element' [patent_app_type] => 1 [patent_app_number] => 8/909533 [patent_app_country] => US [patent_app_date] => 1997-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2108 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/956/05956215.pdf [firstpage_image] =>[orig_patent_app_number] => 909533 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/909533
High density thin film coupled element read head with support element to prevent damage to magnetoresistive element Aug 11, 1997 Issued
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