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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
NONE
Issue Dt:
Application #:
10054272
Filing Dt:
01/22/2002
Publication #:
Pub Dt:
01/16/2003
Inventors:
William J. O'Kane, Brian L. Kelly
Title:
Write element having a narrow writer pole defined by ion implantation
Assignment: 1
Reel/Frame:
012533/0099Recorded: 01/22/2002Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/08/2002
Exec Dt:
01/08/2002
Assignee:
920 DISC DRIVE
SCOTTS VALLEY, CALIFORNIA 95066
Correspondent:
WESTMAN, CHAMPLIN & KELLY, P.A.
BRIAN K. KAUL
900 SECOND AVENUE SOUTH
INTERNATIONAL CENTRE, SUITE 1600
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:
013177/0001Recorded: 08/05/2002Pages: 466
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
05/13/2002
Assignee:
270 PARK AVENUE
NEW YORK, NEW YORK 10017
Correspondent:
FEDERAL RESEARCH CORPORATION
PENELOPE AGODOA
SUITE 101
400 SEVENTH ST., NW
WASHINGTON, DC 20004
Assignment: 3
Reel/Frame:
016926/0342Recorded: 12/21/2005Pages: 12
Conveyance:
RELEASE OF SECURITY INTERESTS IN PATENT RIGHTS
Assignor:
Exec Dt:
11/30/2005
Assignee:
920 DISC DRIVE
SCOTTS VALLEY, CALIFORNIA 95066
Correspondent:
KIRSTIE HOWARD, ESQ.
SIMPSON THACHER & BARTLETT LLP
425 LEXINGTON AVENUE
NEW YORK, NY 10017

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