IP Library › Assignment 030411/0317
Patent Assignment
Reel/Frame 030411/0317

Assignment of Assignor's Interest

Recorded: 2013-05-14 Pages: 5
Assignors
ANGWIN, ALASTAIR JOHN
Executed: 2007-03-30
GUO, CHANG JIE
Executed: 2007-04-05
SHEN, JUN
Executed: 2007-03-30
SONG, SONG
Executed: 2007-04-07
SUN, PEI
Executed: 2007-03-30
ZHANG, JIAN MING
Executed: 2007-03-30
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Message Sender Controllable Messaging System
Patent: 8,160,566 →
Application: 11/664,078 →
Publication: US 2007/0293195
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 2, 2017
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: UNILOC LUXEMBOURG S.A.
Reel/Frame 044095/0637 →
Assignment of Assignor's Interest Jul 12, 2018
From: UNILOC LUXEMBOURG S.A.
To: UNILOC 2017 LLC
Reel/Frame 046532/0088 →
Assignment of Assignor's Interest Sep 9, 2021
From: UNILOC 2017 LLC
To: ATREUS LABS LLC
Reel/Frame 057453/0790 →