Patent Assignment
Reel/Frame 027224/0435
Assignment of Assignor's Interest
Recorded: 2011-11-14
Pages: 10
Assignors
BEAVIN, THOMAS A.
Executed: 2011-11-10
CAI, MENGCHU
Executed: 2011-11-11
LI, RUIPING
Executed: 2011-11-10
RUDDY, JAMES A.
Executed: 2011-11-09
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Query Rewrite for Pre-Joined Tables