Patent Assignment
Reel/Frame 011326/0435
Assignment of Assignor's Interest
Recorded: 2000-12-01
Pages: 3
Assignor
SRINIVASAN, THIRU
Executed: 1999-11-06
Assignee
US WEST, INC.
LAW DEPARTMENT, 1801 CALIFORNIA STREET, SUITE 5100, DENVER, COLORADO, 80202
Covered Property
(1)
Automatic Desktop Audio/Video/Data Conferencing Distributor
Patent:
6,996,603 →
Application:
09/386,787 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 22, 1999
From: SRINVINSAN, THIRU
To: U S WEST, INC.
Reel/Frame 010426/0377 →
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 →