IP Library › Assignment 009941/0486
Patent Assignment
Reel/Frame 009941/0486

Assignment of Assignor's Interest

Recorded: 1999-05-10 Pages: 5
Assignors
SCHAIRER, DAVID
Executed: 1999-05-04
CLISH, JOURDAN
Executed: 1999-05-04
Assignee
CONCENTRIC NETWORK CORPORATION
1400 PARKMOOR AVENUE, SAN JOSE, CALIFORNIA, 95126
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.
Merger and Change of Name Nov 8, 2001
From: CONCENTRIC NETWORK CORPORATION
To: XO COMMUNICATIONS, INC.
Reel/Frame 012309/0791 →
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 →