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Patent Assignment Abstract of Title
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Total Assignments: 8
Patent #:
Issue Dt:
05/08/1990
Application #:
07197247
Filing Dt:
05/23/1988
Inventors:
DON M. ROBINSON, HENRY E. DAVENPORT
Title:
METHOD FOR MAPPING AROUND DEFECTIVE SECTORS IN A DISC DRIVE
Assignment: 1
Reel/Frame:
006496/0048Recorded: 02/22/1993Pages: 32
Conveyance:
RELEASED BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/21/1992
Assignee:
P.O. BOX 66360, 920 DISC DRIVE
BUILDING 14
SCOTTS VALLEY, CALIFORNIA 95067-0360
Correspondent:
EDWARD P. HELLER, III
920 DISC DIRVE
SCOTTS VALLEY, CA 95067-0360
Assignment: 2
Reel/Frame:
011077/0319Recorded: 08/01/2000Pages: 14
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/28/2000
Assignee:
920 DISC DRIVE
SCOTTS VALLEY, CALIFORNIA 95066
Correspondent:
SEAGATE TECHNOLOGY LLC
SHAWN B. DEMPSTER
INTELLECTUAL PROPERTY, SHK2LG
1280 DISC DRIVE
SHAKOPEE, MN 55379-1863
Assignment: 3
Reel/Frame:
011461/0001Recorded: 01/26/2001Pages: 616
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
11/22/2000
Assignee:
270 PARK AVENUE
NEW YORK, NEW YORK 10017
Correspondent:
FEDERAL RESEARCH CORPORATION
PENELOPE AGODOA
400 SEVENTH STREET, NW, SUITE 101
WASHINGTON, D.C. 20004
Assignment: 4
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: 5
Reel/Frame:
016926/0821Recorded: 12/22/2005Pages: 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
Assignment: 6
Reel/Frame:
022757/0017Recorded: 05/15/2009Pages: 428
Conveyance:
SECURITY AGREEMENT
Assignors:
Exec Dt:
05/07/2009
Exec Dt:
05/07/2009
Exec Dt:
05/07/2009
Assignees:
270 PARK AVENUE
NEW YORK, NEW YORK 10017
707 WILSHIRE BOULEVARD, 17TH FLOOR
LOS ANGELES, CALIFORNIA 90017
Correspondent:
IP RESEARCH PLUS, INC.
21 TADCASTER CIRCLE
ATTN: PENELOPE J.A. AGODOA
WALDORF, MD 20602
Assignment: 7
Reel/Frame:
025662/0001Recorded: 01/19/2011Pages: 424
Conveyance:
RELEASE
Assignor:
Exec Dt:
01/14/2011
Assignees:
920 DISC DRIVE
SCOTTS VALLEY, CALIFORNIA 95066
920 DISC DRIVE
SCOTTS VALLEY, CALIFORNIA 95066
920 DISC DRIVE
SCOTTS VALLEY, CALIFORNIA 95066
920 DISC DRIVE
SCOTTS VALLEY, CALIFORNIA 95066
Correspondent:
IP RESEARCH PLUS, INC.
21 TADCASTER CIRCLE
ATTN: PENELOPE J.A. AGODOA
WALDORF, MD 20602
Assignment: 8
Reel/Frame:
030833/0001Recorded: 07/19/2013Pages: 420
Conveyance:
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENT RIGHTS
Assignor:
Exec Dt:
03/12/2013
Assignees:
10200 S. DE ANZA BLVD.
CUPERTINO, CALIFORNIA 95014
201 3RD STREET, SUITE 400
SAN FRANCISCO, CALIFORNIA 94103
C/O MAPLES AND CALDER
P.O. BOX 309, UGLAND HOUSE
GEORGE TOWN, CAYMAN ISLANDS KY1-1104
10200 S. DE ANZA BLVD.
CUPERTINO, CALIFORNIA 95014
Correspondent:
ZARA OHIORHENUAN, ESQ.
SIMPSON THACHER & BARTLETT LLP
425 LEXINGTON AVENUE
NEW YORK, NY 10017

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