Patent Assignment
Reel/Frame 018851/0407
Assignment of Assignor's Interest
Recorded: 2007-02-05
Pages: 2
Assignee
ALCATEL LUCENT
54, RUE LA BOETIE, 75008 PARIS, FRANCE
Covered Property
(1)
Method for Setting Up a Conference Call in Telecommunications Network Using the Sip Protocol
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Jan 30, 2013
From: ALCATEL LUCENT N.V.
To: CREDIT SUISSE AG
Reel/Frame 029737/0641 →
Release of Security Interest
Sep 4, 2014
From: CREDIT SUISSE AG
To: ALCATEL LUCENT (SUCCESSOR IN INTEREST TO ALCATEL-LUCENT N.V.)
Reel/Frame 033687/0150 →
Assignment of Assignor's Interest
Feb 21, 2018
From: ALCATEL LUCENT
To: BEIJING XIAOMI MOBILE SOFTWARE CO.,LTD.
Reel/Frame 045397/0598 →
Change of Address
Feb 21, 2018
From: ALCATEL LUCENT
To: ALCATEL LUCENT
Reel/Frame 045815/0013 →
Corrective Assignment to Correct the Assignee Address Previously Recorded at Reel: 045397 Frame: 0598. Assignor(S) Hereby Confirms the Assignment.
Apr 10, 2018
From: ALCATEL LUCENT
To: BEIJING XIAOMI MOBILE SOFTWARE CO.,LTD.
Reel/Frame 046478/0193 →
Corrective Assignment to Correct the Assignee's Address Previously Recorded at Reel: 045397 Frame: 0598. Assignor(S) Hereby Confirms the Assignment.
Jul 12, 2018
From: ALCATEL LUCENT
To: BEIJING XIAOMI MOBILE SOFTWARE CO.,LTD.
Reel/Frame 046544/0365 →