IP Library › Assignment 021945/0716
Patent Assignment
Reel/Frame 021945/0716

Assignment of Assignor's Interest

Recorded: 2008-12-04 Pages: 6
Assignors
HATFIELD, NATHANIEL K.
Executed: 2008-11-10
KELAHER, DANIEL P.
Executed: 2008-11-10
SLUCHAK, THOMAS J.
Executed: 2008-11-11
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Rfid Security in an Rfid-Enabled Medium
Patent: 7,994,920 →
Application: 12/270,886 →
Publication: US 2010/0123581
Related Assignments (1)
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 INTERNATIONAL LIMITED
Reel/Frame 034194/0291 →