Assignment of Assignor's Interest

Recorded: 2008-05-09 Pages: 3

Assignor

ESTARA, INC.

Executed: 2008-05-01

Assignee

ART TECHNOLOGY GROUP, INC.

ONE MAIN STREET, CAMBRIDGE, MASSACHUSETTS, 02142

Covered Property (1)

Caller Identification and Voice/Data Synchronization for Internet Telephony and Related Applications

Patent: 6,914,899 →

Application: 09/771,991 →

Publication: US 2002/0101853

Related Assignments (2)

Other recorded transfers of the patent in this record — the chain of ownership.