IP Library › Assignment 009698/0214
Patent Assignment
Reel/Frame 009698/0214

Assignment of Assignor's Interest

Recorded: 1998-12-31 Pages: 2
Assignor
COOK, CHARLES I.
Executed: 1998-12-30
Assignee
U S WEST, INC.
LAW DEPARTMENT, 1801 CALIFORNIA STREET, SUITE 5100, DENVER, COLORADO, 80202
Covered Property (1)
Method and System for Sharing Cdma Data Traffic Channel Among Multiple Users
Patent: 6,842,434 →
Application: 09/223,744 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →