Patent Assignment
Reel/Frame 022929/0639
Assignment of Assignor's Interest
Recorded: 2009-07-08
Pages: 2
Assignee
ALCATEL
54, RUE LA BOETIE, PARIS, 75008, FRANCE
Covered Property
(1)
Control of Access to the Call Completion on Busy Link Service in a Private Telecommunication Network
Patent:
40,935 →
Application:
11/267,918 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 25, 2007
From: ALCATEL
To: NAXOS DATA LLC
Reel/Frame 018826/0756 →
Merger
Aug 28, 2015
From: NAXOS DATA LLC
To: XYLON LLC
Reel/Frame 036503/0550 →
Assignment of Assignor's Interest
Jan 5, 2020
From: INTELLECTUAL VENTURES ASSETS 161 LLC
To: HANGER SOLUTIONS, LLC
Reel/Frame 052159/0509 →