
David Severin
Examiner (ID: 12498)
| Most Active Art Unit | 2303 |
| Art Unit(s) | 2303, 2512 |
| Total Applications | 554 |
| Issued Applications | 488 |
| Pending Applications | 0 |
| Abandoned Applications | 66 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
| 07/424667 | DUAL MAGNETIC HEAD AND METHOD FOR WRITING ON VERY HIGH TRACK DENSITY AND CONVENTIONAL TRACK DENSITY FLOPPY DISKS | Oct 19, 1989 | Abandoned |
Array
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[patent_doc_number] => 05121271
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[patent_kind] => NA
[patent_issue_date] => 1992-06-09
[patent_title] => 'Cassette holder device capable of receiving large and small size cassettes'
[patent_app_type] => 1
[patent_app_number] => 7/422550
[patent_app_country] => US
[patent_app_date] => 1989-10-17
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/422550 | Cassette holder device capable of receiving large and small size cassettes | Oct 16, 1989 | Issued |
Array
(
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[patent_doc_number] => 05051856
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[patent_kind] => NA
[patent_issue_date] => 1991-09-24
[patent_title] => 'Thin film magnetic head with mixed crystal structures'
[patent_app_type] => 1
[patent_app_number] => 7/420478
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[patent_app_date] => 1989-10-12
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/420478 | Thin film magnetic head with mixed crystal structures | Oct 11, 1989 | Issued |
Array
(
[id] => 2753354
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[patent_issue_date] => 1991-03-26
[patent_title] => 'Low profile head-load beam slider arm for disk drive'
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[patent_app_number] => 7/418945
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[patent_app_date] => 1989-10-06
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[firstpage_image] =>[orig_patent_app_number] => 418945
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/418945 | Low profile head-load beam slider arm for disk drive | Oct 5, 1989 | Issued |
Array
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[patent_issue_date] => 1991-07-30
[patent_title] => 'System for random access to information on a magnetic tape'
[patent_app_type] => 1
[patent_app_number] => 7/418418
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Array
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[patent_doc_number] => 04949208
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[patent_issue_date] => 1990-08-14
[patent_title] => 'Multihead magnetic head assembly having a single piece faceplate of magnetic ferrite'
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[patent_app_number] => 7/417977
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Array
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[patent_doc_number] => 04967298
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[patent_title] => 'Magnetic head with magnetoresistive sensor, inductive write head, and shield'
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Array
(
[id] => 2720506
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[patent_title] => 'Apparatus for incorporating lock plates in video cassettes'
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Array
(
[id] => 2756959
[patent_doc_number] => 05031061
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[patent_kind] => NA
[patent_issue_date] => 1991-07-09
[patent_title] => 'Disk drive hub assembly'
[patent_app_type] => 1
[patent_app_number] => 7/413468
[patent_app_country] => US
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Array
(
[id] => 2720350
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[patent_issue_date] => 1991-04-23
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/412478 | Tilting optical disc loading mechanism with automatic centering and ejection of discs of different diameters | Sep 25, 1989 | Issued |
Array
(
[id] => 2751470
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[patent_issue_date] => 1991-07-02
[patent_title] => 'Composite type magnetic head assembly with simplified azimuth angle adjustment'
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Array
(
[id] => 2771733
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/410908 | Mode selecting mechanism for a tape recorder | Sep 21, 1989 | Issued |
Array
(
[id] => 2774232
[patent_doc_number] => 05006944
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[patent_title] => 'Cassette loading device with a flat-cut cam follower'
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Array
(
[id] => 2811858
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Array
(
[id] => 2955044
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Array
(
[id] => 2732842
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[patent_title] => 'Magnetic head having gap depth sighing aperture'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/407528 | Magnetic head having gap depth sighing aperture | Sep 14, 1989 | Issued |
Array
(
[id] => 2718170
[patent_doc_number] => 05018033
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[patent_issue_date] => 1991-05-21
[patent_title] => 'Guide mechanism for head transfer apparatus'
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[firstpage_image] =>[orig_patent_app_number] => 401610
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/401610 | Guide mechanism for head transfer apparatus | Sep 4, 1989 | Issued |
| 07/401395 | DECODER CIRCUIT | Aug 30, 1989 | Abandoned |
Array
(
[id] => 2825940
[patent_doc_number] => 05081549
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Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/398980 | Thin apparatus for etched on apparatus body recording medium with wiring pattern | Aug 27, 1989 | Issued |