Patent Assignment
Reel/Frame 017867/0744
Assignment of Assignor's Interest
Recorded: 2006-06-29
Pages: 8
Assignors
CAI, YIGANG
Executed: 2006-06-14
MCGREAL, DONNA
Executed: 2006-06-14
SINGH, SANJEEV KUMAR
Executed: 2006-06-19
YANG, HONGGANG
Executed: 2006-06-16
ZHANG, LICHUN
Executed: 2006-06-16
Assignee
LUCENT TECHNOLOGIES INC.
600 MOUNTAIN AVENUE, MURRAY HILL, NEW JERSEY, 07974
Covered Property
(1)
Smpp Message Processing for Sms Spam Filtering
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Oct 28, 2009
From: LUCENT TECHNOLOGIES INC.
To: ALCATEL-LUCENT USA INC.
Reel/Frame 023434/0184 →
Change of Name
Nov 20, 2019
From: ALCATEL-LUCENT USA INC.
To: NOKIA OF AMERICA CORPORATION
Reel/Frame 051061/0753 →
Assignment of Assignor's Interest
Apr 10, 2020
From: NOKIA OF AMERICA CORPORATION
To: WSOU INVESTMENTS, LLC
Reel/Frame 052372/0577 →
Security Interest
Jun 1, 2021
From: WSOU INVESTMENTS, LLC
To: OT WSOU TERRIER HOLDINGS, LLC
Reel/Frame 056990/0081 →