IP Library › Assignment 020925/0904
Patent Assignment
Reel/Frame 020925/0904

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)
Packet Network Based Emergency Backup Telephone System
Patent: 7,466,689 →
Application: 10/288,463 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 2, 2003
From: HALPERN, IAN; PIESCIK, JOHN; SIEGRIST, JOSEPH
To: ESTARA, INC.
Reel/Frame 013918/0654 →
Merger Aug 31, 2012
From: ART TECHNOLOGY GROUP, LLC
To: ORACLE OTC SUBSIDIARY LLC
Reel/Frame 028880/0986 →