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Patent Assignment Abstract of Title

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Total Assignments: 2

Patent #:	8799294	Issue Dt:	08/05/2014	Application #:	12120663	Filing Dt:	05/15/2008
Publication #:	20090287674	Pub Dt:	11/19/2009
Inventors:	Eric Bouillet, Zhen Liu, Anand Ranganathan, Anton Riabov
Title:	Method for Enhancing Search and Browsing in Collaborative Tagging Systems Through Learned Tag Hierachies

Assignment: 1

Reel/Frame:

021666/0639

Recorded: 10/10/2008

Pages: 2

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors:

BOUILLET, ERIC

Exec Dt:

07/31/2008

LIU, ZHEN

Exec Dt:

08/01/2008

RANGANATHAN, ANAND

Exec Dt:

07/24/2008

RIABOV, ANTON VIKTOROVICH

Exec Dt:

07/28/2008

Assignee:

INTERNATIONAL BUSINESS MACHINES CORPORATION

NEW ORCHARD ROAD

ARMONK, NEW YORK 10504

Correspondent:

GEORGE A. WILLINGHAN III

PO BOX 19080

BALTIMORE, MD 21284

Assignment: 2

Reel/Frame:

022789/0911

Recorded: 06/05/2009

Pages: 4

Conveyance:

CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION ASSOCIATED WITH THIS ASSIGNMENT. SHOULD BE APPLICATION NUMBER 12/120,663 FILED MAY 15, 2008. PREVIOUSLY RECORDED ON REEL 021666 FRAME 0639. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT SHOULD HAVE BEEN RECORDED IN APPLICATION SERIAL NUMBER 12/120,663 FILED MAY 15, 2008..

Assignors:

BOUILLET, ERIC, MR.

Exec Dt:

07/31/2008