Patent Assignment
Reel/Frame 020657/0395
Assignment of Assignor's Interest
Recorded: 2008-03-16
Pages: 3
Assignors
CHALLENER, DAVID CARROLL
Executed: 2008-03-12
CROMER, DARYL CARVIS
Executed: 2008-03-11
LOCKER, HOWARD JEFFREY
Executed: 2008-03-11
SPRINGFIELD, RANDALL SCOTT
Executed: 2008-03-11
Assignee
LENOVO (SINGAPORE) PTE. LTD.
151 LORONG CHUAN, #02-01 NEW TECH PARK, SINGAPORE, 556741, SINGAPORE
Covered Property
(1)
Mitigating Rupture and Thermal Cascading of Battery Cells by Judicious Arrangement of Cells Inside a Pack
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 16, 2008
From: CARLSON, JEREMY ROBERT; ESTES, LARRY GLENN; HOLUNG, JOSEPH ANTHONY; HUMPHREY, TIMOTHY
To: LENOVO (SINGAPORE) PTE. LTD.
Reel/Frame 020657/0001 →
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 →