IP Library › Assignment 030003/0592
Patent Assignment
Reel/Frame 030003/0592

Assignment of Assignor's Interest

Recorded: 2013-03-14 Pages: 3
Assignors
ALDEREGUIA, ALFREDO
Executed: 2013-03-14
HAMILTON, JEFFREY R.
Executed: 2013-03-14
KERR, CLIFTON E.
Executed: 2013-03-14
RICHTER, GRACE A.
Executed: 2013-03-14
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Dynamically Managing Social Networking Groups
Patent: 9,356,903 →
Application: 13/826,970 →
Publication: US 2014/0280539
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 10, 2014
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: LENOVO ENTERPRISE SOLUTIONS (SINGAPORE) PTE. LTD.
Reel/Frame 034194/0111 →
Assignment of Assignor's Interest Aug 30, 2016
From: LENOVO ENTERPRISE SOLUTIONS (SINGAPORE) PTE. LTD.
To: LENOVO INTERNATIONAL LIMITED
Reel/Frame 039872/0136 →
Assignment of Assignor's Interest Sep 6, 2019
From: LENOVO ENTERPRISE SOLUTIONS (SINGAPORE) PTE LTD.
To: LENOVO INTERNATIONAL LIMITED
Reel/Frame 050301/0494 →