IP Library Assignment 029956/0762
Patent Assignment
Reel/Frame 029956/0762

Assignment of Assignor's Interest

Recorded: 2013-03-08 Pages: 3
Assignor
WOODRUFF, DAVID P
Executed: 2013-01-29
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Summarizing a Stream of Multidimensional, Axis-Aligned Rectangles
Patent: 9,152,688 →
Application: 13/791,472 →
Publication: US 2014/0258253
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Confirmatory License Jan 27, 2022
From: IOWA STATE UNIVERSITY RESEARCH FOUNDATION, INC.
To: NATIONAL SCIENCE FOUNDATION
Reel/Frame 058870/0413 →