Patent Assignment
Reel/Frame 010421/0473
Assignment of Assignor's Interest
Recorded: 1999-11-26
Pages: 3
Assignee
US WEST, INC
SUITE 5100, 1801 CALIFORNIA STREET, DENVER, COLORADO, 80202
Covered Property
(1)
System and Method for Increasing Distribution Distance of Xdsl Type Signals
Patent:
8,064,369 →
Application:
09/203,086 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 1, 1998
From: PHILLIPS, BRUCE A.; KUNG, DARWEI; PETT, TODD A.; ARENS, DAVID J.
To: US WEST, INC.
Reel/Frame 009622/0220 →
Merger
Jul 24, 2000
From: U S WEST, INC.
To: QWEST COMMUNICATIONS INTERNATIONAL INC.
Reel/Frame 010814/0339 →
Security Interest
Nov 1, 2017
From: QWEST COMMUNICATIONS INTERNATIONAL INC.
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 044652/0829 →