Patent Assignment
Reel/Frame 011779/0019
Assignment of Assignor's Interest
Recorded: 2001-05-07
Pages: 3
Assignors
GREENBERG, JEFFREY DOUGLAS
Executed: 2001-05-07
SIEGRIST, JOSEPH
Executed: 2001-05-07
ZWA, AMEN
Executed: 2001-05-07
Assignee
ESTARA, INC.
10803 PARKRIDGE BLVD., 1ST FLOOR, RESTON, VIRGINIA, 20191
Covered Property
(1)
Internet Telephony for Ecommerce
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.