IP Library Assignment 037037/0783
Patent Assignment
Reel/Frame 037037/0783

Assignment of Assignor's Interest

Recorded: 2015-11-03 Pages: 3
Assignor
DUAN, SONGYUN
Executed: 2015-10-16
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Scalable Multi-Query Optimization for Sparql
Patent: 9,280,583 →
Application: 13/691,666 →
Publication: US 2014/0156633
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 25, 2016
From: KEMENTSIETSIDIS, ANASTASIOS; LE, WANGCHAO; LI, FEIFEI
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 037568/0370 →