Patent Assignment
Reel/Frame 020982/0120
Assignment of Assignor's Interest
Recorded: 2008-05-22
Pages: 3
Assignors
CHALLENER, DAVID C.
Executed: 2008-03-17
LOCKER, HOWARD
Executed: 2008-03-17
SPRINGFIELD, RANDALL S.
Executed: 2008-03-18
Assignee
LENOVO (SINGAPORE) PTE. LTD.
151, LORONG CHUAN, #02-01, NEW TECH PARK, SINGAPORE, 556741, SINGAPORE
Covered Property
(1)
Password Management Outside of a Bios
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 037211/0283 →
Assignment of Assignor's Interest
Jul 3, 2019
From: LENOVO (SINGAPORE) PTE. LTD.
To: LENOVO PC INTERNATIONAL
Reel/Frame 049678/0855 →
Assignment of Assignor's Interest
Jan 10, 2025
From: LENOVO PC INTERNATIONAL LIMITED
To: LENOVO SWITZERLAND INTERNATIONAL GMBH
Reel/Frame 069870/0670 →