IP Library › Assignment 013026/0145
Patent Assignment
Reel/Frame 013026/0145

Change of Name

Recorded: 2002-06-24 Pages: 4
Assignor
Assignee
VERIZON SERVICES CORP.
1310 N. 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.
Assignment of Assignor's Interest Jan 8, 1999
From: DEMAKAKOS, WILLIAM N.
To: BELL ATLANTIC NETWORK SERVICES, INC.
Reel/Frame 009697/0880 →
Assignment of Assignor's Interest May 8, 2014
From: VERIZON SERVICES CORP.
To: VERIZON PATENT AND LICENSING INC.
Reel/Frame 032851/0319 →