Patent Assignment
Reel/Frame 028929/0042
Assignment of Assignor's Interest
Recorded: 2012-09-10
Pages: 5
Assignors
DAUTEL, CANBY, JR.
Executed: 2012-08-08
KAPLAN, HADRIEL
Executed: 2012-09-07
DENBOW, NATHAN THOMAS
Executed: 2012-08-09
Assignee
ACME PACKET, INC.
100 CROSBY DRIVE, BEDFORD, MASSACHUSETTS, 01730
Covered Property
(1)
Surrogate Registration in Internet Protocol Multimedia Subsystem for Users Indirectly Coupled via an End Point
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 14, 2007
From: CHIU, TIENYU; ZENNER, GUY J.
To: LUCENT TECHNOLOGIES INC.
Reel/Frame 018994/0306 →
Merger
Sep 14, 2011
From: LUCENT TECHNOLOGIES INC.
To: ALCATEL-LUCENT USA INC.
Reel/Frame 026903/0793 →
Assignment of Assignor's Interest
Sep 20, 2011
From: ALCATEL-LUCENT USA INC.
To: ALCATEL LUCENT
Reel/Frame 026935/0258 →
Assignment of Assignor's Interest
Jul 25, 2012
From: LU, MIN; DOLLY, MARTIN; FISHMAN, SAUL; HOOVER, GERALD
To: AT&T INTELLECTUAL PROPERTY I, LP
Reel/Frame 028632/0807 →
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 033950/0001 →
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 →