IP Library › Assignment 027874/0044
Patent Assignment
Reel/Frame 027874/0044

Assignment of Assignor's Interest

Recorded: 2012-03-16 Pages: 3
Assignors
FAN, JAMES J.
Executed: 2012-03-13
GONDEK, DAVID
Executed: 2012-03-13
KALYANPUR, ADITYA
Executed: 2012-03-13
WANG, CHANG
Executed: 2012-03-13
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Relation Topic Construction and Its Application in Semantic Relation Extraction
Patent: 9,037,452 →
Application: 13/421,908 →
Publication: US 2013/0246046
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Confirmatory License Oct 29, 2013
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: AFRL/RIJ
Reel/Frame 031506/0921 →