IP Library › Assignment 024282/0821
Patent Assignment
Reel/Frame 024282/0821

Assignment of Assignor's Interest

Recorded: 2010-04-23 Pages: 2
Assignor
LANGDON, WARREN E.
Executed: 2000-09-27
Assignee
QWEST COMMUNICATIONS INTERNATIONAL INC.
1801 CALIFORNIA, SUITE 900, DENVER, COLORADO, 80202
Covered Property (1)
Portable Wireless Player and Associated Method
Patent: 7,734,688 →
Application: 11/270,024 →
Publication: US 2006/0069724
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Nov 1, 2017
From: QWEST COMMUNICATIONS INTERNATIONAL INC.
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 044652/0829 →
Notes Security Agreement Jan 24, 2020
From: QWEST COMMUNICATIONS INTERNATIONAL INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 051692/0646 →
Release of Security Interest Mar 25, 2024
From: COMPUTERSHARE TRUST COMPANY, N.A, AS SUCCESSOR TO WELLS FARGO BANK, NATIONAL ASSOCIATION, AS NOTES COLLATERAL AGENT
To: QWEST COMMUNICATIONS INTERNATIONAL INC.
Reel/Frame 066885/0917 →