Patent Assignment
Reel/Frame 017627/0517
Assignment of Assignor's Interest
Recorded: 2006-05-15
Pages: 3
Assignors
CHALLENER, DAVID C.
Executed: 2006-02-02
DAVIS, MARK C.
Executed: 2006-02-02
HORTENSIUS, PETER
Executed: 2006-02-06
WALTERMANN, ROD D.
Executed: 2006-02-03
Assignee
LENOVO (SINGAPORE) PTE. LTD.
9 CHANGI BUSINESS PARK, CENTRAL 1, SINGAPORE 486048, SINGAPORE
Covered Property
(1)
Method for preventing malicious software from execution within a computer system
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment
Dec 4, 2015
From: LENOVO (SINGAPORE) PTE LTD.
To: LENOVO PC INTERNATIONAL
Reel/Frame 037211/0693 →
Assignment of Assignor's Interest
Jul 3, 2019
From: LENOVO (SINGAPORE) PTE. LTD.
To: LENOVO PC INTERNATIONAL
Reel/Frame 049667/0620 →
Assignment of Assignor's Interest
Jan 10, 2025
From: LENOVO PC INTERNATIONAL LIMITED
To: LENOVO SWITZERLAND INTERNATIONAL GMBH
Reel/Frame 069870/0670 →