Patent Assignment
Reel/Frame 027972/0360
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded: 2012-04-02
Received: 2012-04-02
Pages: 2
Assignee
WORLDCOM, INC.
500 CLINTON CENTER DRIVE, CLINTON, MS, 39056, UNITED STATES
Covered Application
(1)
CALLER TREATMENT IN A SIP NETWORK
App. No. 12/347,643
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