Patent Assignment
Reel/Frame 020862/0096
Assignment of Assignor's Interest
Recorded: 2008-04-28
Pages: 6
Assignors
BU, TIAN
Executed: 2008-04-24
CAO, JIN
Executed: 2008-04-24
CHEN, AIYOU
Executed: 2008-04-24
Assignee
LUCENT TECHNOLOGIES INC.
600 MOUNTAIN AVENUE, P.O. BOX 636, MURRAY HILL, NEW JERSEY, 07974-0636
Covered Property
(1)
Efficient Probabilistic Counting Scheme for Stream-Expression Cardinalities
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Dec 11, 2012
From: LUCENT TECHNOLOGIES INC.
To: ALCATEL-LUCENT USA INC.
Reel/Frame 029446/0103 →
Assignment of Assignor's Interest
Dec 19, 2012
From: ALCATEL-LUCENT USA INC.
To: ALCATEL LUCENT
Reel/Frame 029497/0359 →
Security Interest
Mar 7, 2013
From: ALCATEL-LUCENT USA INC.
To: CREDIT SUISSE AG
Reel/Frame 030510/0627 →
Release of Security Interest
Oct 9, 2014
From: CREDIT SUISSE AG
To: ALCATEL-LUCENT USA INC.
Reel/Frame 033949/0016 →