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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
11/27/2012
Application #:
12196930
Filing Dt:
08/22/2008
Publication #:
Pub Dt:
08/06/2009
Inventors:
Tonya Custis, Khalid Al-Kofahi
Title:
INFORMATION-RETRIEVAL SYSTEMS, METHODS, AND SOFTWARE WITH CONCEPT-BASED SEARCHING AND RANKING
Assignment: 1
Reel/Frame:
029178/0542Recorded: 10/23/2012Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/15/2008
Exec Dt:
04/10/2008
Assignee:
610 OPPERMAN DRIVE
EAGAN, MINNESOTA 55123
Correspondent:
KEVIN T. DUNCAN
ONE RIVERFRONT PLAZA
SUITE 1950
401 WEST MAIN STREET
LOUISVILLE, KY 40202
Assignment: 2
Reel/Frame:
029178/0555Recorded: 10/23/2012Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/25/2009
Assignee:
LANDIS + GYR-STR. 3
ZUG, SWITZERLAND 6300
Correspondent:
KEVIN T. DUNCAN
ONE RIVERFRONT PLAZA, SUITE 1950
401 WEST MAIN STREET
LOUISVILLE, KY 40202
Assignment: 3
Reel/Frame:
044263/0193Recorded: 11/30/2017Pages: 2
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/21/2016
Assignee:
NEUHOFSTRASSE 1
6340 BAAR, SWITZERLAND
Correspondent:
THOMSON REUTERS GLOBAL RESOURCES UNLIMITED COMPANY
NEUHOFSTRASSE 1
6340 BAAR, SWITZERLAND
Assignment: 4
Reel/Frame:
052025/0011Recorded: 03/05/2020Pages: 13
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/27/2020
Assignee:
LANDIS+GYR-STRASSE 3
ZUG, SWITZERLAND 6300
Correspondent:
THOMSON REUTERS ENTERPRISE CENTRE GMBH
LANDIS+GYR-STRASSE 3
ZUG, 6300 SWITZERLAND

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