Patent Assignment
Reel/Frame 014465/0737
Assignment of Assignor's Interest
Recorded: 2004-03-26
Pages: 3
Assignors
ALLEN, RICHARD B.
Executed: 2004-03-01
BELLWOOD, THOMAS A.
Executed: 2004-03-06
CHUMBLEY, ROBERT B.
Executed: 2004-03-01
RUTKOWSKI, MATTHEW F.
Executed: 2004-03-01
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Systems and Methods for User-Constructed Hierarchical Interest Profiles and Information Retrieval Using Same