Assignment of Assignor's Interest

Recorded: 2007-07-10 Pages: 3

Assignors

DICKINSON, ROBERT D., III

Executed: 1998-10-21

KRISHNAMURTHY, SATHVIK

Executed: 1998-10-16

Assignee

WORLDTALK CORPORATION

5155 OLD IRONSIDE DRIVE, SANTA CLARA, CALIFORNIA, 95054

Covered Property (1)

E-Mail Firewall with Policy-Based Cryptosecurity

Patent: 8,255,683 →

Application: 11/516,365 →

Publication: US 2007/0005983

Related Assignments (2)

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