Patent Assignment
Reel/Frame 012309/0791
Merger and Change of Name
Recorded: 2001-11-08
Pages: 6
Assignor
CONCENTRIC NETWORK CORPORATION
Executed: 2000-10-25
Assignee
XO COMMUNICATIONS, INC.
11111 SUNSET HILLS ROAD, RESTON, VIRGINIA, 20190
Covered Property
(1)
Internet Hosting and Access System and Method
Patent:
6,611,861 →
Application:
09/259,498 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 10, 1999
From: SCHAIRER, DAVID; CLISH, JOURDAN
To: CONCENTRIC NETWORK CORPORATION
Reel/Frame 009941/0486 →
Merger
Apr 26, 2006
From: XO COMMUNICATIONS, INC.
To: XO COMMUNICATIONS, LLC
Reel/Frame 017527/0339 →
Security Interest
Mar 20, 2014
From: XO COMMUNICATIONS, LLC
To: UBS AG, STAMFORD BRANCH, AS COLLATERAL AGENT
Reel/Frame 032480/0870 →
Release of Security Interest
Jun 6, 2017
From: UBS AG, STAMFORD BRANCH
To: XO COMMUNICATIONS, LLC
Reel/Frame 042620/0295 →
Assignment of Assignor's Interest
Aug 2, 2018
From: XO COMMUNICATIONS, LLC
To: XO COMMUNICATIONS SERVICES LLC
Reel/Frame 046538/0990 →