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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
5287231
Issue Dt:
02/15/1994
Application #:
07957612
Filing Dt:
10/06/1992
Inventors:
JOHN S. SHIER, TUAN V. NGO, DOUGLAS R. PETERSON
Title:
WRITE CIRCUIT HAVING CURRENT MIRRORS BETWEEN PREDRIVER AND WRITE DRIVER CIRCUITS FOR MAXIMUM HEAD VOLTAGE SWING
Assignment: 1
Reel/Frame:
006277/0556Recorded: 10/06/1992Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
SHIER, JOHN S.
Exec Dt:
09/30/1992
NGO, TUAN V.
Exec Dt:
10/01/1992
PETERSON, DOUGLAS R.
Exec Dt:
09/30/1992
Assignee:
VTC INC.
2800 EAST OLD SHAKOPEE ROAD
BLOOMINGTON, MINNESOTA 55425-1350
Correspondent:
DAVID R. FAIRBAIRN
KINNEY & LANGE, P.A.
SUITE 1500, 625
FOURTH AVENUE SOUTH
MINNEAPOLIS, MN. 55415-1659
Assignment: 2
Reel/Frame:
007320/0096Recorded: 01/30/1995Pages: 10
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
VTC INC.
Exec Dt:
06/10/1994
Assignee:
CONTINENTAL BANK N.A.
231 SOUTH LASALLE STREET
CHICAGO, ILLINOIS 60697
Correspondent:
MARGARET M. DUNCAN
MCDERMOTT, WILL & EMERY
227 W. MONROE
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:
007757/0266Recorded: 07/19/1995Pages: 10
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
VTC, INC.
Exec Dt:
06/29/1995
Assignee:
BANK OF AMERICA ILLINOIS
231 S. LASALLE STREET
CHICAGO, ILLINOIS 60697
Correspondent:
MCDERMOTT, WILL & EMERY
MARGARET M. DUNCAN
227 W. MONROE STREET
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:
010618/0549Recorded: 02/22/2000Pages: 10
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
BANK OF AMERICA ILLINOIS
Exec Dt:
10/15/1997
Assignee:
VTC INC.
2800 EAST OLD SHAKOPEE ROAD
BLOOMINGTON, MINNESOTA 55425
Correspondent:
VTC INC.
KRISTINE M. EKSTRAND
2800 EAST OLD SHAKOPEE ROAD
BLOOMINGTON, MN 55425-1350
Assignment: 5
Reel/Frame:
015000/0305Recorded: 01/21/2004Pages: 79
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
COMPAQ INFORMATION TECHNOLOGIES GROUP, LP
Exec Dt:
10/01/2002
Assignee:
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
20555 SH 249
HOUSTON, TEXAS 77070
Correspondent:
HEWLETT-PACKARD COMPANY
RECORDS MANAGER
INTELLECTUAL PROPERTY ADMINISTRATION
P.O. BOX 272400
FORT COLLINS, CO 80527-2400

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