Patent Assignment
Reel/Frame 018014/0399
Assignment of Assignor's Interest
Recorded: 2006-06-20
Pages: 5
Assignors
CHANDRANMENON, GIRISH P.
Executed: 2006-05-15
HAO, FANG
Executed: 2006-05-12
MILLER, SCOTT C.
Executed: 2006-05-15
MUKHERJEE, SARIT
Executed: 2006-05-12
NAIK, TEJAS
Executed: 2006-06-19
Assignee
LUCENT TECHNOLOGIES INC
600 MOUNTAIN AVENUE, MURRAY HILL, NEW JERSEY, 07974-0636
Covered Property
(1)
Methods and devices for maintaining sessions based on presence status information
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Oct 19, 2011
From: LUCENT TECHNOLOGIES INC.
To: ALCATEL-LUCENT USA INC.
Reel/Frame 027085/0988 →
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 →
Assignment of Assignor's Interest
Jan 21, 2015
From: ALCATEL-LUCENT USA INC.
To: ALCATEL LUCENT
Reel/Frame 034769/0361 →
Assignment of Assignor's Interest
Jan 18, 2018
From: ALCATEL LUCENT
To: WSOU INVESTMENTS, LLC
Reel/Frame 045085/0001 →
Security Interest
Jun 1, 2021
From: WSOU INVESTMENTS, LLC
To: OT WSOU TERRIER HOLDINGS, LLC
Reel/Frame 056990/0081 →