Patent Assignment
Reel/Frame 020065/0983
Assignment of Assignor's Interest
Recorded: 2007-11-05
Pages: 6
Assignors
CHALLENER, DAVID CARROLL
Executed: 2007-10-23
CROMER, DARYL
Executed: 2007-10-23
JAKES, PHILIP JOHN
Executed: 2007-10-23
LOCKER, HOWARD JEFFREY
Executed: 2007-10-23
SPRINGFIELD, RANDALL SCOTT
Executed: 2007-10-29
Assignee
LENOVO (SINGAPORE) PTE. LTD.
151 LORONG CHUAN, #02-01 NEW TECH PARK, SINGAPORE, 556741, SINGAPORE
Covered Property
(1)
System and Method for Secure Usage of Peripheral Devices Using Shared Secrets
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 037211/0173 →
Assignment of Assignor's Interest
Jul 3, 2019
From: LENOVO (SINGAPORE) PTE. LTD.
To: LENOVO PC INTERNATIONAL LIMITED
Reel/Frame 049678/0824 →
Assignment of Assignor's Interest
Jan 10, 2025
From: LENOVO PC INTERNATIONAL LIMITED
To: LENOVO SWITZERLAND INTERNATIONAL GMBH
Reel/Frame 069870/0670 →