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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
09/18/1990
Application #:
07210234
Filing Dt:
06/23/1988
Inventor:
JAMES R. HYATT
Title:
METHOD AND APPARATUS FOR AUTOMATICALLY CALIBRATING THE GAIN AND OFFSET OF A TIME-SHIFTED DIGITIZING CHANNEL
Assignment: 1
Reel/Frame:
004933/0360Recorded: 08/31/1988Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/15/1988
Assignee:
Correspondent:
HARRY C. ENGSTROM
ISAKSEN, LATHROP, ESCH, HART & CLARK
P. O. BOX 1507
MADISON, WI 53701-1507
Assignment: 2
Reel/Frame:
010506/0124Recorded: 01/10/2000Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/16/1999
Assignee:
P.O. BOX 44451
5225 VERONA ROAD
MADISON, WISCONSIN 53744
Correspondent:
FOLEY & LARDNER
HARRY C. ENGSTROM
P.O. BOX 1497
150 EAST GILMAN STREET
MADISON, WISCONSIN 53701-1497
Assignment: 3
Reel/Frame:
014943/0480Recorded: 02/03/2004Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/18/2002
Assignee:
8551 RESEARCH WAY
SUITE 140
MIDDLETOWN, WISCONSIN 52562
Correspondent:
BAKER & HOSTETLER LLP
GREGORY B. KANG, REG. NO. 45,273
WASHINGTON SQUARE, SUITE 1100
1050 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:
014943/0160Recorded: 02/02/2004Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/10/2003
Assignee:
8551 RESEARCH WAY, SUITE 140
MIDDLETOWN, WISCONSIN 52562
Correspondent:
BAKER & HOSTETLER, LLP
WASHINGTON SQUARE SUITE 1100
1050 CONNECTICUT AVE, NW
WASHINGTON, DC 20036

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