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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/23/1993
Application #:
07773101
Filing Dt:
10/08/1991
Inventor:
HOWARD R. TURTLE
Title:
METHOD AND APPARATUS FOR INFORMATION RETRIEVAL FROM A DOMAIN BY SUB- STITUTING DOMAIN SPECIFIC STEMMED PHRASES INTO NATURAL LANGUAGE TO CREATE A SEARCH QUERY
Assignment: 1
Reel/Frame:
005876/0931Recorded: 10/08/1991Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
09/24/1991
Assignee:
50 WEST KELLOGG BOULEVARD
A CORP. OF MINNESOTA
ST. PAUL, MINNESOTA 55164-0526
Correspondent:
ROBERT M. ANGUS
KINNEY & LANGE, P.A.
625 FOURTH AVENUE SOUTH, SUITE 1500
MINNEAPOLIS, MINNESOTA 55415-1659
Assignment: 2
Reel/Frame:
020403/0074Recorded: 01/23/2008Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/22/2008
Assignee:
610 OPPERMAN DRIVE
EAGAN, MINNESOTA 55123
Correspondent:
JACLYN SPRTEL
610 OPPERMAN DRIVE
EAGAN, MN 55123

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