Patent Assignment Abstract of Title
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Total Assignments:
9
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Patent #:
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Issue Dt:
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03/07/1989
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Application #:
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06932814
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Filing Dt:
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11/19/1986
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Inventor:
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DONALD W. JANZ
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Title:
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TRI-PHASE SERVO PATTERN FOR PROVIDING INFORMATION FOR POSITIONING THE TRANSDUCERS OF A MAGNETIC DISK STORAGE DRIVE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 8100-34TH AVENUE SOUTH |
| A CORP. OF DE. |
| MINNEAPOLIS, MINNESOTA 55440 |
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| EDWARD L. SCHWARZ |
| CONTROL DATA CORP. |
| 8100 34TH AVENUE SO, HQSO4H |
| MINNEAPOLIS, MN 55440-4700 |
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Assignment:
2
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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| 40 EAST 52ND ST. |
| NEW YORK, NEW YORK 10022 |
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| SHEARMAN & STERLING |
| FOUR EMBARCADERO CENTER |
| SAN FRANCISCO 94111 |
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Assignment:
3
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MERGER (SEE DOCUMENT FOR DETAILS).
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| MCCARTHY & ASSOCIATES, INC. |
| 101 PARK AVENUE - SUITE 250 |
| OKLAHOMA CITY, OKLAHOMA 73102 |
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Assignment:
4
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MERGER (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 07/02/1990DE
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| 920 DISC DRIVE |
| BUILDING 14 |
| SCOTTS VALLEY, CALIFORNIA 95067-0360 |
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| EDWARD P. HELLER, III |
| 920 DISC DRIVE |
| SCOTTS VALLEY, CA 95067-0360 |
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Assignment:
5
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RELEASED BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
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| 920 DISC DRIVE, BUILDING 14 |
| SCOTTS VALLEY, CALIFORNIA 95067-0360 |
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| EDWARD P. HELLER, III |
| 920 DISC DRIVE |
| SCOTTS VALLEY, CA 95067-0360 |
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Assignment:
6
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 920 DISC DRIVE |
| SCOTTS VALLEY, CALIFORNIA 95066 |
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| SEAGATE TECHNOLOGY LLC |
| SHAWN B. DEMPSTER |
| INTELLECTUAL PROPERTY, SHK2LG |
| 1280 DISC DRIVE |
| SHAKOPEE, MN 55379-1863 |
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Assignment:
7
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| 270 PARK AVENUE |
| NEW YORK, NEW YORK 10017 |
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| FEDERAL RESEARCH CORPORATION |
| PENELOPE AGODOA |
| 400 SEVENTH STREET, NW, SUITE 101 |
| WASHINGTON, D.C. 20004 |
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Assignment:
8
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| 270 PARK AVENUE |
| NEW YORK, NEW YORK 10017 |
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| FEDERAL RESEARCH CORPORATION |
| PENELOPE AGODOA |
| SUITE 101 |
| 400 SEVENTH ST., NW |
| WASHINGTON, DC 20004 |
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Assignment:
9
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RELEASE OF SECURITY INTERESTS IN PATENT RIGHTS
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| 920 DISC DRIVE |
| SCOTTS VALLEY, CALIFORNIA 95066 |
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| KIRSTIE HOWARD, ESQ. |
| SIMPSON THACHER & BARTLETT LLP |
| 425 LEXINGTON AVENUE |
| NEW YORK, NY 10017 |
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