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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
05/08/1990
Application #:
07255337
Filing Dt:
10/11/1988
Inventors:
JOHN K. SEAMONS, KEVIN P. GRUNDY
Title:
SYSTEM AND METHOD FOR IMPROVING THE PERFORMANCE OF HIGH-DENSITY DATA STORAGE MEDIA
Assignment: 1
Reel/Frame:
004959/0546Recorded: 10/11/1988Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
10/07/1988
Exec Dt:
10/07/1988
Assignee:
3475 DEER CREEK ROAD
PALO ALTO, CALIFORNIA 93404
Correspondent:
LAURENCE S. ROGERS
FISH & NEAVE
875 THIRD AVENUE
NEW YORK, NY 10022-6250
Assignment: 2
Reel/Frame:
005699/0754Recorded: 05/14/1991Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 09/17/1990
Assignor:
Exec Dt:
08/31/1990
Assignee:
Correspondent:
DORSEY & WHITNEY
2200 FIRST BANK PLACE EAST
MINNEAPOLIS, MN 55402-1498
ATTN: JANA L. JULSRUD
Assignment: 3
Reel/Frame:
005576/0671Recorded: 01/22/1991Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). AUGUST 31, 90
Assignor:
Exec Dt:
09/17/1990
Assignee:
Correspondent:
FISH & NEAVE
875 THIRD AVENUE
NEW YORK, NY 10022-6250
Assignment: 4
Reel/Frame:
005688/0260Recorded: 05/01/1991Pages: 6
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/01/1991
Assignee:
A JAPANESE CORP.
JAPAN
Correspondent:
DORSEY & WHITNEY
2200 FIRST BANK PLACE EAST
MINNEAPOLIS, MN 55402-1498

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