IP Library Assignment 024858/0861
Patent Assignment
Reel/Frame 024858/0861

Assignment of Assignor's Interest

Recorded: 2010-08-19 Pages: 9
Assignor
FRANCE TELECOM SA
Executed: 2008-12-17
Assignee
PHENTAM DIRE NV, LLC
160 GREENTREE DRIVE, SUITE 101, DOVER, DELAWARE, 19904
Covered Property (1)
Authenticating or Signature Method with Reduced Computations
Patent: 42,517 →
Application: 12/393,959 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Dec 22, 2015
From: PHENTAM DIRE NV, LLC
To: CALLAHAN CELLULAR L.L.C.
Reel/Frame 037358/0797 →