Patent Assignment
Reel/Frame 019418/0667
Corrective Assignment to Correct the Assignee's State Should Be Massachusetts Not Maine Previously Recorded on Reel 019409 Frame 0166. Assignor(S) Hereby Confirms the "Maine" Should Read --Massachusetts--.
Recorded: 2007-06-13
Pages: 6
Assignors
SIEGRIST, JOSEPH
Executed: 2007-06-05
ZITNAY, ANDREW
Executed: 2007-05-21
BILLINGSLEA, ROBERT
Executed: 2007-06-05
Assignee
ART TECHNOLOGY GROUP, INC.
ONE MAIN STREET, CAMBRIDGE, MASSACHUSETTS, 02142
Covered Property
(1)
Method and Apparatus for Web Page Co-Browsing
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.