Patent Assignment
Reel/Frame 028979/0405
Assignment of Assignor's Interest
Recorded: 2012-09-18
Pages: 2
Assignee
BELL ATLANTIC NETWORK SERVICES, INC.
1310 N. COURT HOUSE ROAD, ARLINGTON, VIRGINIA, 22201
Covered Properties
(2)
Data Transmission Public Switched Telephone Network
Application:
07/859,580 →
Data Transmission via a Public Switched Telephone Network
Patent:
5,467,390 →
Application:
08/232,841 →
Related Assignments
(2)
Other recorded transfers of the patents in this record — the chain of ownership.