IP Library › Assignment 012105/0749
Patent Assignment
Reel/Frame 012105/0749

Assignment of Assignor's Interest

Recorded: 2001-08-20 Pages: 2
Assignor
ABRAMS, ROGER KENNETH
Executed: 2001-08-15
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Additional Layer in Operating System to Protect System from Hacking
Patent: 7,178,165 →
Application: 09/933,237 →
Publication: US 2003/0037252
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 4, 2005
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: LENOVO (SINGAPORE) PTE LTD.
Reel/Frame 016891/0507 →
Nunc Pro Tunc Assignment Nov 25, 2015
From: LENOVO (SINGAPORE) PTE LTD.
To: LENOVO PC INTERNATIONAL
Reel/Frame 037160/0001 →