IP Library › Assignment 019426/0086
Patent Assignment
Reel/Frame 019426/0086

Assignment of Assignor's Interest

Recorded: 2007-05-29 Pages: 5
Assignor
WORLDTALK CORPORATION
Executed: 2000-05-26
Assignee
TUMBLEWEED COMMUNICATIONS CORPORATION
700 SAGINAW DRIVE, REDWOOD CITY, CALIFORNIA, 94063
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.
Assignment of Assignor's Interest May 29, 2007
From: DICKINSON, ROBERT D. III; KRISHNAMURTHY, SATHVIK
To: WORLDTALK CORPORATION
Reel/Frame 019425/0817 →
Merger Jan 6, 2009
From: TUMBLEWEED COMMUNICATIONS CORP.
To: AXWAY INC.
Reel/Frame 022062/0244 →