Patent Assignment
Reel/Frame 009697/0880
Assignment of Assignor's Interest
Recorded: 1999-01-08
Pages: 3
Assignor
DEMAKAKOS, WILLIAM N.
Executed: 1998-12-31
Assignee
BELL ATLANTIC NETWORK SERVICES, INC.
1320 NORTH COURT HOUSE ROAD, ARLINGTON, VIRGINIA, 22201
Covered Property
(1)
Method and Apparatus for Communicating Maintenance Messages and/or Test Messages of Digital Subscriber Line Services
Patent:
6,891,851 →
Application:
09/227,575 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.