Patent Assignment
Reel/Frame 019425/0817
Assignment of Assignor's Interest
Recorded: 2007-05-29
Pages: 3
Assignee
WORLDTALK CORPORATION
5155 OLD IRONSIDE DRIVE, SANTA CLARA, CALIFORNIA, 95054
Covered Property
(1)
E-Mail Firewall with Stored Key Encryption/Decryption
Patent:
43,302 →
Application:
11/807,953 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.